Complete the following reactions
(i) O2-2 + H2O →
(ii) O-2 + H2O →
(i) Peroxide ions react with H2O to form hydrogen peroxide.
O22- + 2H2O → H2O2 + 2OH-
(ii) Superoxide ions react with H2O to form hydrogen peroxide and O2.
O2- + 2H2O → H2O2 + O2 + 2OH-