Reaksi berikut merupakan reaksi redoks atau bukan ? jika redoks tunjukkan mana yg berkelakuan oksidator maupun reduktor
CaO + H2O = Ca(OH)2
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
As4O6 + 4 Cl2 + 10 H2O = 4 H3AsO4 + 8 HCl
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
3 P + 5 HNO3 + 2H2O = 3 H3PO4 + 5 NO
2 KCl + MnO2 + 2 H2SO4 = K2SO4 + MnSO4 + Cl2 + 2H2O
beserta penjabarannya !!!!!!
CaO + H2O = Ca(OH)2
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
As4O6 + 4 Cl2 + 10 H2O = 4 H3AsO4 + 8 HCl
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
3 P + 5 HNO3 + 2H2O = 3 H3PO4 + 5 NO
2 KCl + MnO2 + 2 H2SO4 = K2SO4 + MnSO4 + Cl2 + 2H2O
beserta penjabarannya !!!!!!
john532
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