Chemistry
Senior High
全く分かりません。
回答解説おねがいします😭
(1) 2 CuO +
C →
2 Cu +
CO2
酸化剤:
還元剤:
(2) Fe2Os + 2Al
2 Fe + Al2O3
酸化剤:
還元剤:
(3) CH4 + 2 O2 →
t1
酸化剤:
CO2 + 2 H20
還元剤:
+1
(4) 2 H2S + O2 →
2 H20 + 2S
酸化剤:
還元剤:
(5) Zn + 2H+-
Zn2+ + H2
酸化剤:
還元剤:
(6) Cle + 2I- → 2CI- + I2
酸化剤:
還元剤:
(7) Fe + S -→ FeS
酸化剤:
還元剤:
(8) 2 KMnO4 + 5 H2O2 + 3 H2SO4
2 MnSO4 + 502 + 8 H20 + K2SO4
酸化剤:
還元剤:
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