2Cu + O2 ---> 2CuO
Copper + Oxygen ---> Copper II oxide
Cu+O=CuO I think.
Presumably burning in an oxygen-rich atmosphere, it is chemically reacting with oxygen to form copper oxide.
2Li + O --> Li2O
4K + O2 = 2K2O so the "coefficient" is 1
A balanced equation has equal numbers of each type of atom on each side of the equation..The chemical equation describes the balanced reaction between lead and oxygen to form lead oxide is as follows .4Pb + 3O2 → 2Pb2O3.
2Mg + 0 2 = 2MgO
greg m
4NH3 + 5O2 -----> 4NO + 6HOH
2Cu+O2 ---> 2CUO
2h2s + o2 -> 2s + 2h2o
SO2 + O = SO3
element
Steel + Oxygen = Steel Oxide
2CuS + 3O2 ---> 2CuO + 2SO2 Copper Sulphide + Oxygen ---> Copper Oxide + Sulphur dioxide
Presumably burning in an oxygen-rich atmosphere, it is chemically reacting with oxygen to form copper oxide.
3 O2(g) + 2 S(s) --> 2 SO3(g) (This turns into liquid below 45°C)
2Li + O --> Li2O
The complete combustion of ethanol in oxygen proceeds according to the balanced equation C2H6O + 3 O2 -> 2 CO2 + 3 H2O.