Oxidation
2Cu (s) + O2 (g) -----------------> 2CuO (s)
When copper is heated in air, it undergoes oxidation to form copper(II) oxide. The chemical equation for this process is: 2Cu(s) + O2(g) → 2CuO(s)
The word equation for the reaction 2Cu + O2 -> 2CuO is: Copper + Oxygen -> Copper(II) oxide.
When copper is heated in air, it reacts with oxygen to form copper oxide. The equation for this reaction is: 2Cu(s) + O2(g) -> 2CuO(s)
CO2 is not an equation, so it cannot be balanced. It is a chemical formula.
2Cu+O2 ---> 2CUO
2Cu(NO3)2(s)+heat------->2CuO(s)+4NO2(g)+O2(g)
P = CqB^2
no reaction take place between copper and water. so there is no blance equation.
When a copper wire is heated with a Bunsen burner, it undergoes oxidation as it reacts with oxygen in the air, forming copper(II) oxide (CuO) on its surface. The balanced chemical equation for this reaction is: 2Cu + O2 -> 2CuO.
2Cu + O2 yields 2CuO
when copper is in its most common ion (Cu2+) it is: C3H5O(COOH)3 + CuO ---> Cu(COOH)2 + (C3H5O)2O3