Complete the following reactions,
(i) Peroxide ions react with water to form H_{2}O_{2}.
(ii) Superoxides react with water to form H_{2}O_{2} and {{O}_{2}}.
Complete the following reactions,
(i) Peroxide ions react with water to form H_{2}O_{2}.
(ii) Superoxides react with water to form H_{2}O_{2} and {{O}_{2}}.