Question

write the complete balance chemical equation of zinc oxide + Sodium Hydroxide -->sodium zincate + water​

Answer 1

Answer:

Explanation: ZnO + 2NaOH. Na2ZnO2 + H2O

Zinc oxide react with sodium hydroxide to produce zincate sodium and water. This reaction takes place at a temperature of 500-600°C

Answer 2

A balanced chemical equation as follow:

1. Zinc oxide dissolves in Sodium Hydroxide

ZnO + 2NaOH --> Na2ZnO2 + H2O

2.Zinc is heated with sodium hydroxide

Zn + 2NaOH --> Na2ZnO2 +H2