2Cu (s) + O2 (g) -----------------> 2CuO (s)
2Cu+O2=2CuO ;-)
2Cu (s) + O2 (g) ---> 2CuO (s) This is a combination reaction
combination
You're looking for the reaction between copper(II) carbonate and oxygen gas. The balanced equation is: 2CuCO3 + O2 -------> 2CuO + 2CO3
2Cu + O2 --->2CuO
unbalanced symbol equation = CuO balanced symbol equation = 2CuO
2CuS + 3O2 ---> 2CuO + 2SO2 Copper Sulphide + Oxygen ---> Copper Oxide + Sulphur dioxide
2Cu+O2 ---> 2CUO
2CuCl2 + O2 = 2CuO + 2Cl2
Copper + Oxygen -> Copper Oxide Cu + O2 (its diatonic) -> CuO and if u want that balanced its : 2Cu + O2 -> 2CuO
2Cu(s)+O2(g) → 2CuO(s)