Question

complete the reaction:-Zn(s)_(aq)->ZnSO4(aq)+_(g)​

Answer 1

Zn( s ) + H2SO4 ---> ZnSO4 + H2

As we know that reaction of metal with an acid produces hydrogen gas and forms a salt.

Here, H2 is released and ( ZnSO4 - salt ) is formed.

Answer 2

Answer to your question is

Zn (s)+H2SO4(aq)--> ZnSO4 (aq)+H2 (g)