Question

Помогите с 11 заданием..

Answer 1

№11

2 HCl = H2+Cl2

2 NH3 = N2+3 H2

2 Al(OH)3 = Al2O3+3 H2O

2 Fe2O3+3 H2 = 4 Fe+3 H2O

4 KClO3 = KCl+3 KClO4