Which of the listed substances will zinc hydroxide react with: sodium oxide, water, chloride acid, phosphorus (v) oxide, barium hydroxide. Make equations of possible reactions.
Zinc hydroxide Zn (OH) 2 is an amphoteric base, which means it exhibits both basic and acidic properties.
Reacts with sodium oxide, perchloric acid, phosphorus (v) oxide.
Zn (OH) 2 + Na2O = Na2ZnO2 + H2O
Zn (OH) 2 + 2HCl = ZnCl2 + 2H2O
3Zn (OH) 2 + P2O5 = Zn3 (PO4) 2 + 3H2O
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