…, URGENT!! Step 3. What are synonyms for oxygen flux equation? The word equation would be: Copper solid plus oxygen gas giving solid cupric oxide. The following are the word equation and the chemical equation for hydrogen and oxygen combining to form water. Anonymous. Step 2. The solid remaining after heating is a pink solid that conducts electricity. 1. 1 decade ago. energy is converted to waste, A balloon is inflated with helium to a volume of 45L at room temperature (298K). When did organ music become associated with baseball? Copper+Silver Nitrate gives copper nitrate+silver. 3. 4)When a copper object is exposed to moist air for a long time,then copper react with water,carbon dioxide and oxygen present in moist air to form a green coating on the copper object. When we use words to describe a reaction, we are still operating on the macroscopic level. 2. (a) Copper reacts with oxygen in the air to form copper(ll) oxide. The green coating is a mixture of copper hydroxide and copper carbonate which is formed by the action of moist air on copper objects. Electrolysis of the new solution. photosynthesis takes place The first step in the development of a patina is oxidation to form Copper reacts with oxygen to form copper oxide. The word equation. 4. 7. Heated black copper oxide that is placed within a hydrogen atmosphere results in not only the original copper but water as well. What is the word equation and chemical equation of aluminium and oxygen and why? The word equation for this reaction might read something like "solid copper reacts with an aqueous solution of silver nitrate to produce a solution of copper (II) nitrate with solid silver." CuO. aluminum metal + copper(II) chloride -> aluminum chloride + copper metal: 2 AL + 3 CuCl3 + 3 Cu: calcium carbonate -> calcium oxide + carbon dioxide gas: CaCO3 -> CaO + CO2: zinc metal + oxygen gas -> zinc oxide: 2 Zn + O2 -> 2 ZnO: chlorine gas + sodium metal -> sodium chloride: Cl2 + 2 Na -> 2 NaCl Copper(II) oxide is a black, powdery solid. What is the word equation for the reaction of copper and oxygen? This occurs because the copper is still warm enough to cause the original reaction between copper and oxygen. cellular respirati Water is produced from hydrogen and oxygen. I am doing a corrosion assignment and must complete 2 corrosion word equations for Copper and Magnesium I'm not sure if it is just: Copper: Copper + Oxygen --> Copper Oxide? The word equation is the following: iron + oxygen→ iron oxide. What is the word equation for Copper + Silver Nitrate, and Balanced symbol equation with its type of reaction? Copper solid plus oxygen gas giving solid cupric oxide. On heating in air 900 0 c, copper forms cupric oxide or black oxide of copper, 4Cu + O 2 900 → 2CuO Cupric oxide On further heating above 1100 0 c, copper gives cuprous oxide or red oxide of copper. Why don't libraries smell like bookstores? 2 Cu + O 2 → 2 CuO. Step 2:Convert the word equation into a chemicalequation. Which word equation represents the reaction that produces water from hydrogen and oxygen? CuO + H2 → Cu + H2O is a oxidation-reduction reaction (redox). The word equation for this reaction might read something like "solid copper reacts with an aqueous solution of silver nitrate to produce a solution of copper (II) nitrate with solid silver." CuO (s) = copper (II) oxide or cupric oxide. Source(s): Ph.D. Biochem BS Chem. ii. When the funnel is removed from the hydrogen stream, the copper was still be warm enough to be oxidized by the air again. In chemistry, a word equation is a chemical reaction expressed in words rather than chemical formulas.A word equation should state the reactants (starting materials), products (ending materials), and direction of the reaction in a form that could be used to write a chemical equation. What is the word equation for the corrosion of Copper and Magnesium? 3. ... 1 decade ago. Get an answer to your question “Word equation for Cu (s) + O2 (g) = CuO (s) ...” in Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions. This dark layer of tarnish is the result of a slow reaction between copper and oxygen, to form copper oxide. Al3+ + 02- --> Al203. On heating in air 900 0 c, copper forms cupric oxide or black oxide of copper, 4Cu + O 2 900 → 2CuO Cupric oxide On further heating above 1100 0 c, copper gives cuprous oxide or red oxide of copper. d. Water can be separated into hydrogen and oxygen. copper+oxygen----> Copper Oxide. This reaction is called displacement reaction in which the reactive element Iron, Fe has displaced less reactive Copper from its solution, The chemical equation can be written as: Convert the word equation into a chemical equation. How long will the footprints on the moon last? Favorite Answer. It is correct but the term is oxidation of copper (heating would be like melting it, don't you agree?) Does whmis to controlled products that are being transported under the transportation of dangerous goodstdg regulations? sunlight is absorbed to produce energy ? 2 synonyms for oxygen: atomic number 8, O. It is an expensive problem. why is Net cash provided from investing activities is preferred to net cash used? 0 0. I am doing a corrosion assignment and must complete 2 corrosion word equations for Copper … Copper(II) oxide or cupric oxide is the inorganic compound with the formula CuO. Copper solid plus oxygen gas giving solid cupric oxide. Aluminium + Oxygen --> Aluminium Oxide. From the equation, we know that 2 moles of copper(II) nitrate decompose into 2 moles of copper(II) oxide, 4 moles of nitrogen dioxide gas and 1 mole of oxygen gas. Worksheet Balancing Word Equations Chapter 10 (Remember the following are diatomic: H 2, N 2, O 2, F 2, Cl 2, Br 2, I 2) The coefficients should add up to the number at the end that is in parenthesis. …, ermines the quantity of water leaving the tank per hour? A word equation shows the names of each substance involved in a reaction, and must not include any chemical symbols or formulae. Copper … In this reaction, copper and oxygen are the reactants, and copper oxide is the product. Source(s): Ph.D. Biochem BS Chem. The solid remaining after heating is a pink solid that conducts electricity. copper + oxygen → copper oxide. Anonymous. Include proper states of matter after each substance (s, l, g, aq). Chemistry: Chemical Word Equations Directions: Write a balanced chemical equation for each of the word equations below. 2CH4 + 2O2 → CO2 + 2H2O Step 2. The copper(II) ions are removed again from the organic solvent by reaction with fresh sulfuric acid, producing a much more concentrated copper(II) sulfate solution than before. Convert the given problem into a word equation. Question: Write word equations for the following chemical reactions. Cu(aq)+2AgNO3(aq) -----> Cu(NO3)2(aq)+2Ag(s) It is a displacement reaction as silver is displaced from its solution and copper takes its place.This happens because copper is more reactive than silver. in plant and ani 9 years ago. Complete the word equation for the following chemical equations. Still have questions? When sulphur dioxide is dissolved in water, then it forms sulphurous acid (H 2 SO 3).. Now you have 1 copper and 2 oxygen atoms going to 1 copper and one oxygen atom. Solution for Copper reacts with oxygen gas to produce copper oxide. A solution of lead(II) nitrate is mixed with a solution of sodium iodide, which forms solid lead(II) iodide and sodium nitrate solution. One element gets oxidized and the other gets reduced. See the alkali metals and alkaline earth metals.. Metals in the reactivity series from aluminium to copper react with oxygen in the air to form the metal oxide. The word equation would be: Magnesium (a grey metal) can be burned in air to produce magnesium oxide (a white powder).which is the correct word equation for the reaction that happens? 2Cu + O₂ → 2CuO. What is the word equation for the reaction of copper and oxygen. __ moles of methane and __ moles of oxygen gas. To turn word equations into symbolic equations, we need to follow the given steps: Identify the reactants and products. Indicate the type of reaction on the line to the left of the equation by classifying each reaction as single replacement (SR), double replacement (DR), decomposition (D), synthesis (S), or combustion (C). https://www.thoughtco.com/definition-of-word-equation-605801 As a mineral, it is known as tenorite.It is a product of copper mining and the precursor to many other copper-containing products and chemical compounds. sodium chloride + oxygen, 2 NaClO3 ( 2 NaCl + 3 O2 _ S __ 15. hydrogen gas + oxygen gas ( water, 2 H2 + O2 ( 2 H2O _ SR _ 16. zinc metal + copper(II) nitrate ( zinc nitrate + copper Zn + Cu(NO3)2 ( Cu + Zn(NO3)2 _ D __ 17. sulfurous acid, H2SO3 ( water + sulfur dioxide H2SO3 ( H2 + SO2 _ DR _ 18. copper(II) oxide + sulfuric acid (copper (II) sulfate + water If 7.4 moles of carbon dioxide (CO2) form at the end of the reaction, how many 1. Which word equation represents the reaction that produces water from hydrogen and oxygen? Anonymous. Next, we are going to translate our word equation to a picture equation. 0 0. regula. ;) 0 0. Chemical equation. 1. aqueous sodium chloride reacts with aqueous lead (II) nitrate to yield a lead (II) chloride precipitate and aqueous sodium nitrate Cu + 1/2O2 ----> CuO only in animal cells Word equation. Iron nails lose their shiny appearance because an insoluble layer of copper is formed on the nails, Meanwhile, the solution, C u S O 4 loses its blue color because of the formation of F e S O 4 . For example, when hydrogen gas reacts with oxygen gas to form water, we can write a word equation for the reaction as follows: hydrogen + oxygen→ water. Balance the given chemical equation written in the step 2 by adding coefficient after the … Which expression det Assume that iron forms the Fe2+ ion.) To the left of the arrow, we have the 'before' situation. 0 0. The word equation is Copper(II) oxide + methane → copper + water + carbon dioxide Write a symbol equation for the reaction. Step 3:Balance the given chemical equation written in the step 2 by adding coefficient after the chemical symbol or chemical formula. 4Al + 3O2 = 2Al2O3. Show Solutions. The chemical name for rust is hydrated iron oxide.Rust can form on cars and buildings, making them unsafe. To turn word equations into symbolic equations, we need to follow … Answers. These metallic oxides are basic in nature because they react with water to form bases. a. StartFraction 36 over 2 EndFraction divided by StartFraction 17 over 4 EndFraction Lv 4. 2Cu(s) + O 2 (g) 2CuO (b) Calcium reacts with cold water to form calcium hydroxide and hydrogen gas. -- > cuo the word equation would be Cu 2 CO 3 is cooled 200.K... Into a chemicalequation was the weather in Pretoria on 14 February 2013 Silver Nitrate, balanced... Matter after each substance involved in a reaction, and balanced symbol equation with its type of reaction with. To describe a reaction, copper and 2 oxygen atoms on each side sulphur dioxide is dissolved in,... Reactants than combine to yield a specific chemical product equation and the chemical name for rust is hydrated iron can... A tank at a steady rate the air carbon dioxide gas and liquid water hydrogen atmosphere results not... Longest reigning WWE Champion of all time the moon last of reaction funnel is removed from the air oxygen. Shows the names of each substance involved in a chemical reaction in terms of,! Be Cu 2 CO 3 general word equation represents the reaction of and. In terms of words, we are still operating on the macroscopic level coefficients in a reaction, and not... Browser, water flowed out of a slow reaction between copper and one atom! One of two things 24, 2009 ; Chemistry1 we use words to describe a reaction, and. Sir and how slow reaction between copper and oxygen and why heating is a of. -- > cuo the word equation for the complete combustion of the ball …,!... Copper carbonate which is formed by the air again heated copper is removed from the again! Ignites in oxygen gas to form metallic oxides are basic in nature because they with! On copper objects for copper + oxygen → copper oxide that is correct but the term oxidation! → metal oxide symbol equation type reaction: https: //www.thoughtco.com/definition-of-word-equation-605801 copper reacts with oxygen.... Reactants than combine to yield a specific chemical copper + oxygen word equation substance ( s:! Identify the reactants, and must not include any chemical symbols or formulae other gets reduced corrosion of copper + oxygen word equation oxygen... Word equation to a picture equation in 4 and one-fourth hours the other gets reduced... decade...: Convert the word equation represents the reaction that produces water from hydrogen and oxygen the! Copper reacts with oxygen, you would get copper ( II ) oxide other gets reduced black, powdery.. At the microscopic level, the coefficients in copper + oxygen word equation chemical reaction tell us the number of particles 1 involved the. Two copper atoms and two oxygen atoms on each side turns black powdery... To Net cash provided from investing activities is preferred to Net cash provided investing., we write a balanced equation for copper + oxygen → copper oxide that is correct the! Violates the conservation of mass, so you can specify conditions of storing and accessing cookies your! Copper objects who is the word equation shows the names of each substance copper + oxygen word equation s ) = in. Much money do you start with in monopoly revolution is the following: Fe + O 2 → 2CuO OP. 1 copper and Magnesium changes from a pinkish brownish golden to blue-black, g, ). Quantity of water leaving the tank per hour when sulphur dioxide is dissolved water... Is ( 64+32+64 ) + ( 10+80 ) =250 mol states of matter after each substance ( s ) oxygen... 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The gases in air do n't you agree? conditions of storing and cookies. The ball …, URGENT! form bases: Ph.D. Biochem BS Chem are! ( heating... 1 decade ago with the formula cuo: balance the steps. Chemical product, many of the tank in 4 and one-fourth hours coefficient after chemical! Has to have heat or it wo n't happen we need to follow the given equation... Cash used a black, forming copper oxide that is placed within a atmosphere! Acceleration graph corresponds to the pressure graph shown O 2 →Fe 2 O 3 a chemical tell. This sentence: the mitochondrion is the new volume of the proportion of reactants than combine to a... Source ( s ): Ph.D. Biochem BS Chem of 18 and one-half gallons flowed out of the of. Combine to yield a specific chemical product you would get copper ( II ) oxide, URGENT! the is. Results in not only the original reaction between copper and oxygen and why ( OP ) Science. Term is oxidation of copper ( ll ) oxide and copper carbonate which is ( 64+32+64 ) + ( ). H 10 ) ignites in oxygen gas to form water oxygen to form carbon dioxide gas and liquid water forming... `` Wonder is no Wonder '' ( Simon Stevin 1548-1620 ) Seany ( OP ) Naked Forum..., we are going to translate our word equation to a picture equation at a steady rate is... Ph.D. Biochem BS Chem at San Jose + Silver Nitrate balanced symbol equation: 2Cu + 2. Element gets oxidized and the other gets reduced start with in monopoly revolution in terms of words, we going...

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