As2O + 4 Br2 + 7 H2O → 2 H3AsO4 + 8 HBr
This is an oxidation-reduction (redox) reaction:
8 Br0 + 8 e- → 8 Br-I (reduction)
2 AsI - 8 e- → 2 AsV (oxidation)
Br2 is an oxidizing agent, As2O is a reducing agent.
This is an oxidation-reduction (redox) reaction:
8 Br0 + 8 e- → 8 Br-I (reduction)
2 AsI - 8 e- → 2 AsV (oxidation)
Br2 is an oxidizing agent, As2O is a reducing agent.
Reactants:
Products: