Question

Закончите уравнения раеакции H2+O2, H2+FeO4, H2+HgO H2+N2

Answer 1

2 H2+O2=2 H2O
2 H2+O2=H2O2
4 H2+FeO4=Fe+4 H2O
H2+HgO=Hg+H2O
3 H2+ N2=2 NH3