Get zinc hydroxide in two stages.

univerkov | November 24, 2020 | education

First stage:
1) ZnO + 2HCl = H2O + ZnCl2
We get salt from oxide
Second stage:
2) ZnCl2 + 2NaOH = 2NaCl + Zn (OH) 2
From the salt we get zinc hydroxide, which will precipitate

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