2Cu(s) + 2H2O(l) + O2(g) --> 2Cu(OH)2(s) is not a reaction which happens under any normal conditions. If it did we could say the copper is being oxidised.
The oxygen in the reaction is found in the air around you, and forms a synthesis reaction with copper when burned.
When copper reacts with oxygen, a chemical change occurs and copper oxide is formed. Copper atoms from the copper surface react with oxygen molecules in the air to produce copper oxide. The appearance of the copper may change, as it can develop a greenish-blue color due to the formation of copper oxide.
for example the statue of liberty.the statue of liberty`s original color is copper its only turned green because of the oxygen.so the chemical reaction to copper and oxygen are when they are put together it effects the thing tht is connecte to it i thnks
Since there are two valence states for copper, Cu+ and Cu2+, there are two compounds formed from copper and oxygen:Copper (I) Oxide = Cu2O (equation: 4Cu + O2 --> 2Cu2O)Copper (II) Oxide = CuO (equation: 2Cu + O2 --> 2CuO)
Copper sulfide reacts with exces oxygen to produce copper and sulfur dioxide. This could be in the industrial production of copper from copper ores.
The oxygen in the reaction is found in the air around you, and forms a synthesis reaction with copper when burned.
In the presence of ammonia and copper, hydrogen peroxide will decompose, liberating oxygen gas. The oxygen gas dissolves in the solution and oxidizes copper to copper (2+). Then the ammonia reacts with the Cu2+ forming a complex with deep blue color.
the chemical formula for copper II hydroxide is Cu(OH)2, so the elements are copper, oxygen and hydrogen.
No. A hydrocarbon has carbon in it but CuOH (copper hydroxide) has copper, oxygen, and hydrogen but no carbon.
Yes, copper oxide can be obtained by burning copper with oxygen. When copper is heated in the presence of oxygen, it undergoes a chemical reaction to form copper oxide. The resulting copper oxide can be collected and used for various purposes.
Copper and oxygen atoms form to create copper oxide. This is a synthesis reaction, and it can be created when copper is burned in a fire.
It is the direct combination of two elements or oxidation of copper. 2Cu + O2 = 2CuO its a synthesis reaction!
Copper Oxide
if you mix copper and oxygen you get Copper oxide !
When copper reacts with oxygen, a chemical change occurs and copper oxide is formed. Copper atoms from the copper surface react with oxygen molecules in the air to produce copper oxide. The appearance of the copper may change, as it can develop a greenish-blue color due to the formation of copper oxide.
2Cu + O2 ==> 2CuO product is copper(II) oxide4Cu + O2 ==> 2Cu2O product is copper(I) oxide
Oxide means oxygen. so its copper and oxygen needed to make copper oxide or in normal talk... rust!