Question

What is the balanced form of the following equation?. Br2 + S2O32– + H2O → Br1– + SO42– + H+.

Answer 1

For the equation to be balanced, the Atom's coefficient on the left side and the right side of the equation has to be equal

so, the answer would be : 

Br2 + S2032- + 5H20 -- >  BR2- + 2S02- + H+

Hope this helps