Fill in the blank 1 of 4 IO₄^–_(aq) + Fill in the blank 2 of 4 I ^–_(aq) + 8H₃O⁺_(aq) → Fill in the blank 3 of 4 I_2(ℓ) + Fill in the blank 4 of 4 H₂O_(ℓ)

Fill in the blank 1 of 4 H₂O_2(ℓ) + Fill in the blank 2 of 4 I ^–_(aq) + 2H₃O⁺_(aq) → Fill in the blank 3 of 4 I_2(s) + Fill in the blank 4 of 4 H₂O_(ℓ)

Fill in the blank 1 of 5 MnO₄^–_(aq) + 24H₃O⁺_(aq) + Fill in the blank 2 of 5 Fe_(s) → Fill in the blank 3 of 5 Fe³⁺_(aq) + Fill in the blank 4 of 5 Mn²⁺_(aq) + Fill in the blank 5 of 5 H₂O_(ℓ)

Fill in the blank 1 of 5 NO_(g) + Fill in the blank 2 of 5 Br_2(ℓ) + Fill in the blank 3 of 5 H₂O_(ℓ) → 2H₃O⁺_(aq) + Fill in the blank 4 of 5 Br ^–_(aq) + Fill in the blank 5 of 5 HNO_2(ℓ)