Zn → ZnO →Zn(NO3)2→ Zn(OH)2 → ZnCL2

Question

Zn → ZnO →Zn(NO3)2→ Zn(OH)2 → ZnCL2

Answer 1

Zn + H2O = ZnO + H2
ZnO + 2HNO3 = Zn(NO3)2 + H2O
Zn(NO3)2 + 2NaOH = 2NaNO3 + Zn(OH)2
Zn(OH)2 + 2HCl = ZnCl2 + 2H2O

Comments

Спасибо)