Balance the chemical equation. Values may be used more than once.
Ga + H2SO4 ⇒ Gaz(SO4)3 + H2

[tex]\\ \sf\longmapsto Ga+H_2SO_4\longrightarrow Ga_2(SO_4)_3+H_2[/tex]
Balanced equation:-
[tex]\\ \sf\longmapsto 2Ga+3H_2SO_4\longrightarrow Ga_2(SO_4)_3+3H_2[/tex]
On reactant side
On products side
Hence balanced