Question

Zn → ZnО → Zn(NО3)2 → Zn(ОН)2 → ZnСl2

Answer 1

Ответ:

2Zn+ O2 => 2ZnO

ZnO + 2HNO3 => Zn(NO3)2 + H2O

Zn(NO3)2 + 2 NaOH => Zn(OH)2 + 2 NaNO3

Zn(OH)2 + 2HCl => ZnCl2 + 2H2O