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2(C3H7)2S + 21 O2 = 12 CO2 + 14 H2O + 2 SO2
Na2O + Cl2 = NaCl + O2 =>
2 Na2O + 2 Cl2 = 4 NaCl + O2
Pb(NO3)2(aq)CaCl2(aq) = PbCl2(s)Ca(NO3)2(aq) =>
Pb(NO3)2(aq)CaCl2(aq) = PbCl2(s)Ca(NO3)2(aq)
MeO*SiO2 + H2SO4 = MeSO4 + H2SiO3 =>
MeO*SiO2 + H2SO4 = MeSO4 + H2SiO3
Sn3(BO3)4 + H2SO4 = H3BO3 + Sn(SO4)2 =>
Sn3(BO3)4 + 6 H2SO4 = 4 H3BO3 + 3 Sn(SO4)2
PbCl2 + HOH = Pb(OH)2 + HCl =>
PbCl2 + 2 HOH = Pb(OH)2 + 2 HCl
H{+} + MnO4{-} + C2H4{2-} = CO2 + Mn{2+} + H2O =>
52 H{+} + 14 MnO4{-} + 5 C2H4{2-} = 10 CO2 + 14 Mn{2+} + 36 H2O
MnO2 + KOH + KNO3 = K2MnO4 + HNO2 =>
MnO2 + KOH + KNO3 = K2MnO4 + HNO2
H2PO2{-} + H2O + Cl2 = HPO3{2-} + Cl{-} + H{+}howmanyelectronsaretranferred =>
H2PO2{-} + H2O + Cl2 = HPO3{2-} + 2 Cl{-} + 3 H{+}howmanyelectronsaretranferred
Fe2O + C3 = Fe + CO2 =>
6 Fe2O + C3 = 12 Fe + 3 CO2
Ce + HNO3 = H2 + Ce(NO3)3 =>
2 Ce + 6 HNO3 = 3 H2 + 2 Ce(NO3)3
AgNO3 + NaI = AgI + NaNO3 =>
AgNO3 + NaI = AgI + NaNO3
BaS + CrCl3 = BaCl2 + Cr2S3 =>
3 BaS + 2 CrCl3 = 3 BaCl2 + Cr2S3
Zn + KNO3 + KOH = NH3 + K2ZnO2 + O2 =>
2 Zn + KNO3 + 3 KOH = NH3 + 2 K2ZnO2 + O2
C6H12O6 + O2(g) = CO2(g) + H20(g) =>
5 C6H12O6 + 15 O2(g) = 30 CO2(g) + 3 H20(g)
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Sc + Cl2 = ScCl3 =>
2 Sc + 3 Cl2 = 2 ScCl3
C8H18 + Cl2 = C8H17 + HCl =>
2 C8H18 + Cl2 = 2 C8H17 + 2 HCl
KOH + C17H35COOH = C17H35COOK + H2O =>
KOH + C17H35COOH = C17H35COOK + H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Mg + Ag3PO4 = MgPO4 + Ag =>
Mg + Ag3PO4 = MgPO4 + 3 Ag
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
Pb + Pt = PbPt =>
Pb + Pt = PbPt
Cr(NO3)3*9H2O = Cr(NO3)3 + H2O =>
Cr(NO3)3*9H2O = Cr(NO3)3 + 9 H2O
Zn(NO3)2 + Na2C2O4 = ZnC2O4 + NaNO3 =>
Zn(NO3)2 + Na2C2O4 = ZnC2O4 + 2 NaNO3
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
Pb(NO3)2 + NaOH + Cl2 = NaNO3 + NaCl + PbO2 + H2O =>
Pb(NO3)2 + 4 NaOH + Cl2 = 2 NaNO3 + 2 NaCl + PbO2 + 2 H2O
PbCl4 + NaBr = PbCl2 + Br + NaCl =>
PbCl4 + 2 NaBr = PbCl2 + 2 Br + 2 NaCl
As4 + HNO3 = As4O6 + NO + H2O =>
As4 + 4 HNO3 = As4O6 + 4 NO + 2 H2O
Fe = Fe5 =>
5 Fe = Fe5
NiCl2 + (NH4)2S = NiS + NH4Cl =>
NiCl2 + (NH4)2S = NiS + 2 NH4Cl
NaHCO3 + C3H6O3 = NaC2H3O2 + H2O + CO2 =>
3 NaHCO3 + 2 C3H6O3 = 3 NaC2H3O2 + 3 H2O + 3 CO2
Zn + FeN = Zn3N2 + Fe =>
3 Zn + 2 FeN = Zn3N2 + 2 Fe
FeS2 + HCl = FeCl2 + H2S2 =>
FeS2 + 2 HCl = FeCl2 + H2S2
NiCO3 + NaOH = Na2CO3 + Ni(OH)2 =>
NiCO3 + 2 NaOH = Na2CO3 + Ni(OH)2
Cr + IO3 = I + CrO4 =>
3 Cr + 4 IO3 = 4 I + 3 CrO4
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
N2O + CO = N2 + CO2 =>
N2O + CO = N2 + CO2
Na2(Zn(OH)4) + CH3COOH = Zn(CH3COO)2 + NaOH + H2O =>
Na2(Zn(OH)4) + 2 CH3COOH = Zn(CH3COO)2 + 2 NaOH + 2 H2O
AlI + Pb(CH3COOH) = PbI + Al(CH3COOH) =>
AlI + Pb(CH3COOH) = PbI + Al(CH3COOH)
Cr2(SO4)3 + HCl = CrCl3 + H2SO4 =>
Cr2(SO4)3 + 6 HCl = 2 CrCl3 + 3 H2SO4
Zn + H3AsO3 + H{+} = Zn2{+} + As + H2O =>
6 Zn + H3AsO3 + 3 H{+} = 3 Zn2{+} + As + 3 H2O
K2Cr2O7 + C6H12O + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
17 K2Cr2O7 + 3 C6H12O + 68 H2SO4 = 17 Cr2(SO4)3 + 17 K2SO4 + 18 CO2 + 86 H2O
Ba + Mg(NO3)2 = Ba(NO3)2 + Mg =>
Ba + Mg(NO3)2 = Ba(NO3)2 + Mg
SO3 + Ca(OH)2 = SO4Ca + H2O =>
SO3 + Ca(OH)2 = SO4Ca + H2O
Fe + (HBr) = FeBr2 + H2 =>
Fe + 2(HBr) = FeBr2 + H2
PbO2 + Pb + H2SO4 = PbSO4 + H2O =>
PbO2 + Pb + 2 H2SO4 = 2 PbSO4 + 2 H2O
(NH4)2C2O4 + FeCl3 = NH4Cl + Fe2(C2O4)3 =>
3(NH4)2C2O4 + 2 FeCl3 = 6 NH4Cl + Fe2(C2O4)3
H2CO3 + RbOH = Rb2CO3 + H2O =>
H2CO3 + 2 RbOH = Rb2CO3 + 2 H2O
CuCl + KCN = K[Cu(CN)2] + KCl =>
CuCl + 2 KCN = K[Cu(CN)2] + KCl
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