Question

Balance the following redox equation in basic solution:

Br2 + SO4^2- —> BrO3^- + S2O3^2-

Answer 1

\[8Br _{2}+20SO _{4} ^{2-}+2H _{2}O \rightarrow 16BrO _{3}+10S _{2}O _{3}^{2-}+ 4OH ^{-}\]

Answer 2

thats what i got for my final, doesnt seem right though

Answer 3

nvm i lowered the rations and got it!