Carry out those reactions characteristic of amphoteric zinc hydroxide.

2 NaOH + Zn(OH)2 → 2 H2O + Na2ZnO2
2 HCl + Zn(OH)2 → 2 H2O + ZnCl2
CaSO4 + Zn(OH)2 → Ca(OH)2 + ZnSO4
SO3 + Zn(OH)2 → H2O + ZnSO4
CH3COOH + Zn(OH)2 → H2O + Zn(CH3COO)2
Na2O + Zn(OH)2 → H2O + Na2ZnO2
Mg + Zn(OH)2 → Zn + Mg(OH)2
Zn(OH)2 + K2O → H2O + K2ZnO2
H2 + Zn(OH)2 → H2O + Zn



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.