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KCIO, — KCl + žo, assign oxidation numbers to each element on each side of the equation. K in KCIO, . K in KCI: Cl in KCIO, C
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3 KCI + O, KСIO, assign oxidation numbers to each element on each side of the equation. +1 1 K in KCIO: K in KCl: 5 Cl in KCI

Oxygen oxidized from - 2 to 0

Cl reduced from +5 to - 1

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