H2S + 4Cl2 + 4H2O = H2SO4 + 4HCl
S2- - 8e = S6+ 8 ---8---1
Cl2(0) + 2e = 2Cl- 2 ---8---4 > 4Cl2 + 8e = 8Cl-
H2S + 4Cl2 + 4H2O = H2SO4 + 4HCl
S2- - 8e = S6+ 8 ---8---1
Cl2(0) + 2e = 2Cl- 2 ---8---4 > 4Cl2 + 8e = 8Cl-