Chemistry
Senior High
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168 酸化還元反応の反応式 次の化学反応式の右辺を完成させよ。
(2) 2HCl + Zn→
(1) SO2 + 2H2S
(4) 2MnO + 5 (COOH)2 +6H+
(3) Cu + 4HNO
3,例題38
(濃)
ヒント (3) Cu は Cu (NO3)2 になる。
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