Chemistry
Senior High
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酸化還元反応式 酸化数
このふたつの式の酸化数が分かりません。
解く順序も踏まえて教えてくださいm(_ _)m
(1)
MnO¯+8H+ + (7) e¯ Mn2+ +4H₂O
(3) (COOH)2
(2) HNO3+3H++ (1) e¯
NO+2H₂O
2C02+2H++ (1) e¯
(4)
H2O2
→
02+2H++(1) e¯
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