Write the reaction equation: Zn (OH) 2-ZnCl2-ZnO-Zn (NO3) 2
| July 8, 2021 | education
1) Zinc hydroxide reacts with hydrochloric acid, during which zinc chloride and water are formed:
Zn (OH) 2 + 2HCl → ZnCl2 + 2H2O;
2) Zinc chloride reacts with sodium oxide, we get – zinc oxide and sodium chloride:
ZnCl2 + Na2O → ZnO + 2NaCl;
3) To obtain zinc nitrate from zinc oxide, it is required to add nitric acid to the oxide:
ZnO + 2HNO3 → Zn (NO3) 2 + H2O.
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