Chemistry
Senior High
(2)と(3)の半反応式教えてください🙇♂️
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 →
(4) 2MnO4 + 5 (COOH)2 + 6H +
(1) SO2 + 2H2S-
(3) Cu + 4HNO (濃)
3 例題 38 ヒント (3) Cu は Cu(NO3)2 になる。
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