Chemistry
Senior High
こういう問題ってどうやって酸化剤と還元剤を見分ければいいんですか??
解答お願いします🙇🏻♀️🙇🏻♀️
ロ208. 酸化剤·還元剤 次の各反応の酸化剤と還元剤を
それぞれ化学式で答えよ。
(1) 2KI+Br2 → 2KBr+I2
Jm 0s
(2) SO2+H202 -
HASO。
Ix2 +%- 2x4 =
4-4
Ix2
(3) SO2+2H2S
→ 3S+2H20
-2+1-0
4-2
(4) 2Na+2H20
0-0
2NAOH+H2
Fez(SO4)s+2H0
(5) 2FeSO4+H:SO4+H202
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