Question

Na2[Zn(OH)4] + H2S =

Answer 1

$Na _{2} [Zn(OH) _{4} ] +2H _{2} S=Na _{2} S+ZnS+4H _{2} O$

Answer 2

The balanced chemical equation for the reaction between sodium zinc hydroxide (Na2[Zn(OH)4]) and hydrogen sulfide (H2S) is as follows:

Na2[Zn(OH)4] + H2S → ZnS + 4 NaOH

In this reaction, hydrogen sulfide reacts with sodium zinc hydroxide to form zinc sulfide (ZnS) and sodium hydroxide (NaOH).