General Chemistry
3 O2–(aq) + 6 H+(aq) → 3 H2O(l)
In2O3(s) + 3 H+(aq) + 3 HSO4–(aq) → 2 In3+(aq) + 3 SO42–(aq) + 3 H2O(l)
In2O3(s) + 6 H+(aq) → 2 In3+(aq) + 3 H2O(l)
2 In3+(aq) + 3 O2–(aq) + 6 H+(aq) + 3 SO42–(aq) → In2(SO4)3(aq) + 3 H2O(l)