Question

CuO + H2 = Cu +...
AL + HCl = AlCl3 +...
H2 + O2 =...
... +O2 =CuO
S+... =SO2
CuS+... =SO2+...
WO3+... =W+...
Na2O+H2O=...
Zn+H2SO4=...
N2+... =NH3
H2+FeO=...
Na2O+... =NaOH
Zn+... =ZnSO4+...
V2O5+H2=...
Ba+H20=...​

Answer 1

CuO+H2=Cu+H2O

2Al+6HCl=2AlCl3+3H2

2H2+O2=2H2O

2Cu+O2=2CuO

S+O2=SO2

2CuS+3O2=2SO2+2CuO

WO3+3H2=W+3H2O

Na2O+H2O=2NaOH

Zn+H2SO4=ZnSO4+H2

N2+3H2=2NH3

H2+FeO=Fe+H2O

Na2O+H2O=2NaOH

Zn+H2SO4=ZnSO4+H2

V2O5+5H2=2V+5H2O

Ba+2H2O=Ba(OH)2+H2

Answer 2

Очень сильно помогли, спасибо большое