Question

Complete and balance the following equation.
MnO4+H2S → Mn2+ +S (in acidic medium)​

Answer 1

MnO4 +H2S + H+➖> Mn+2 +S+H2O

Answer 2

•According to the question

the equation is

MnO4- + H2S → Mn2+ + S

so,

in acid medium

the equation is would be

MnO4- + H2S + H+ → Mn2+ + S + H2O

and the balance of this equation is

2MnO4- + 5H2S + H+ →2 Mn2+ + 5S + 8H2O