Chemistry
Senior High
Resolved
教えてください🥲
また、どちらでもない場合はどのような場合ですか？？
問3 下線部の物質は酸化剤か、還元剤か、 どちらでもないか
(1)H₂C₂O4+H₂O2-2H₂O +2C0₂
(2)Na₂C₂O4 + 2HCI-2NaCl + H₂C₂O4
(3) H₂O2 +H₂ → 2H₂O
(4)3Cu+8HNO3-3Cu(NO3)2
(5)SO₂ + 2H₂S-3S+2H₂O
(6)2SO₂+O₂-2SO3
(7)CO₂ + H₂O-HCO3 + H+
+ 2NO+ 4H₂O
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なるほど！
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