20examples of redox reaction
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1)H2 + F2 → 2H+ + 2F- → 2HF
2)H2 → 2H+ + 2e- + F2 + 2e- → 2F- = H2 + F2= 2H+ 2F-
3)H2 + F2 = 2HF
4)Fe + CuSO4 + → FeSO4 + Cu (Fe oxidized, Cu reduced)
5)C6H12O6+ 6 O2 → 6 CO2 + 6 H2O
6)2 KmnO4 + 3 Na2SO3 + H2O → 2 MnO2 + 3 Na2SO4 + 2 KOH
7)3 CuS + 8 HNO3 → 3 CuSO4 + 8 NO (g) + 4 H2O
8)H2S +Cl2------>2Hcl +S
9)CuO+H2-------->Cu+H2O
2)H2 → 2H+ + 2e- + F2 + 2e- → 2F- = H2 + F2= 2H+ 2F-
3)H2 + F2 = 2HF
4)Fe + CuSO4 + → FeSO4 + Cu (Fe oxidized, Cu reduced)
5)C6H12O6+ 6 O2 → 6 CO2 + 6 H2O
6)2 KmnO4 + 3 Na2SO3 + H2O → 2 MnO2 + 3 Na2SO4 + 2 KOH
7)3 CuS + 8 HNO3 → 3 CuSO4 + 8 NO (g) + 4 H2O
8)H2S +Cl2------>2Hcl +S
9)CuO+H2-------->Cu+H2O
dodiyaM001:
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