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Na2O2 + 4 HI = I2 + 2 NaI + 2 H2O
Ba(NO3)2 + NH3 + H2O = NH3OH + Ba(OH)2 =>
Ba(NO3)2 + 14 NH3 + 12 H2O = 16 NH3OH + Ba(OH)2
NH4Cl + CaNO3 = NH4NO3 + CaCl =>
NH4Cl + CaNO3 = NH4NO3 + CaCl
Zn(CH3COO)22H2O + NH4OH = ZnOH + NH4(CH3COO)22H2O =>
Zn(CH3COO)22H2O + NH4OH = ZnOH + NH4(CH3COO)22H2O
C2H5OH + Cr2O7{-2} + H{+} = CH3CHO + Cr{+3} + H2O =>
3 C2H5OH + Cr2O7{-2} + 8 H{+} = 3 CH3CHO + 2 Cr{+3} + 7 H2O
Na2S + H2C2O4 = Na2C2O4 + H2S =>
Na2S + H2C2O4 = Na2C2O4 + H2S
K2SO4 + HOH = KOH + H2SO4 =>
K2SO4 + 2 HOH = 2 KOH + H2SO4
PbO2 + H2SO4 + Mn(NO3)3 = PbSO4 + HNO3 + HMnO4 =>
2 PbO2 + 2 H2SO4 + Mn(NO3)3 = 2 PbSO4 + 3 HNO3 + HMnO4
CH3COOHC2H5OH = CH3COOC2H5H2O =>
CH3COOHC2H5OH = CH3COOC2H5H2O
Cd(ClO3)2 + NaBr = CdBr2 + NaClO3 =>
Cd(ClO3)2 + 2 NaBr = CdBr2 + 2 NaClO3
Na + H2O = NaOH + H2 = Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
La2(C2O4)3 + KMnO4 = La(MnO4)3 + K2C2O4 =>
La2(C2O4)3 + 6 KMnO4 = 2 La(MnO4)3 + 3 K2C2O4
CaCl2O + NaAsO2 + NaOH = CaCl2 + Na3AsO4 + H2O =>
CaCl2O + NaAsO2 + 2 NaOH = CaCl2 + Na3AsO4 + H2O
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
Mg(OH)2HClO = Mg(OH)ClOH2O =>
Mg(OH)2HClO = Mg(OH)ClOH2O
Al + H2O = AlO2 + H3 =>
3 Al + 6 H2O = 3 AlO2 + 4 H3
Zn + Pb3(NO3)2 = Zn(NO3)2 + Pb2 =>
2 Zn + 2 Pb3(NO3)2 = 2 Zn(NO3)2 + 3 Pb2
MnO2H2O2 = HMnO2HO2 =>
MnO2H2O2 = HMnO2HO2
NaOH + CU(NO3)2 = CU(OH)2 + NaNO3 =>
2 NaOH + CU(NO3)2 = CU(OH)2 + 2 NaNO3
H2C6H8O4 + H2O = C6H12 + O2 =>
2 H2C6H8O4 + 2 H2O = 2 C6H12 + 5 O2
Ba(NO3)2(aq) + (NH4)2C2O4(aq) = Ba(C2O4)(aq) + NH4(NO3)(aq) =>
Ba(NO3)2(aq) + (NH4)2C2O4(aq) = Ba(C2O4)(aq) + 2 NH4(NO3)(aq)
BaCl2 + NaHSO4 = HCl + Na2SO4 + BaSO4 =>
BaCl2 + 2 NaHSO4 = 2 HCl + Na2SO4 + BaSO4
CH3CH2CH2CHO + O = CH3CH2CH2COOH =>
CH3CH2CH2CHO + O = CH3CH2CH2COOH
Cr + F = Cr(F3) =>
Cr + 3 F = Cr(F3)
HBr + H2SO4 = Br2 + H2O + SO2 =>
2 HBr + H2SO4 = Br2 + 2 H2O + SO2
Cd + Al2O3 = CdO + Al =>
3 Cd + Al2O3 = 3 CdO + 2 Al
SilverNitrate + SodiumSulfide = SilverSulfide + SodiumNitrate =>
SilverNitrate + SodiumSulfide = SilverSulfide + SodiumNitrate
FeCl3 + Ca(OH)2 = Fe(OH)3(s) + CaCl2(aq) =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3(s) + 3 CaCl2(aq)
NaOH2 + CuNO3 = Cu + HOH + NaNO3 =>
NaOH2 + CuNO3 = Cu + HOH + NaNO3
Fe(NO) + KS = KNO + FeS =>
Fe(NO) + KS = KNO + FeS
C15H31COOH + Fe(OH)3 = (C15H31COO)3Fe + H2O =>
3 C15H31COOH + Fe(OH)3 = (C15H31COO)3Fe + 3 H2O
Zn(OH)2 + B2O3 = Zn + (BO3)2 + H2O =>
3 Zn(OH)2 + B2O3 = 3 Zn + (BO3)2 + 3 H2O
PbCl2(aq) + Fe(CH3COO)3(aq) + K3(Fe(CN)6)(aq) = K3Fe(Fe(CN)6)(aq) + PbCl2(CH3COO)3 =>
PbCl2(aq) + Fe(CH3COO)3(aq) + K3(Fe(CN)6)(aq) = K3Fe(Fe(CN)6)(aq) + PbCl2(CH3COO)3
NCl2 + H2O = NO + HCl =>
NCl2 + H2O = NO + 2 HCl
Zu + O3 = ZuO =>
3 Zu + O3 = 3 ZuO
Ni(ClO3)2 = NiCl2 + O2Ni(ClO3)2 = NiCl2 + O2 =>
4 Ni(ClO3)2 = NiCl2 + 3 O2Ni(ClO3)2
Cl2O3 + NaOH = Cl2OH + NaO3 =>
Cl2O3 + NaOH = Cl2OH + NaO3
Fe(SCN)3 = SCN{-} + Fe{3+} =>
Fe(SCN)3 = 3 SCN{-} + Fe{3+}
CO2 + H2O2 = CO3 + H2O =>
CO2 + H2O2 = CO3 + H2O
CH2(OH)2 + O2 = H2O + CO2 =>
CH2(OH)2 + O2 = 2 H2O + CO2
Na2SO4 + SIO2 + C = Na2SIO3 + CO2 + SO2 =>
2 Na2SO4 + 2 SIO2 + C = 2 Na2SIO3 + CO2 + 2 SO2
HPO3 + Ca = CaPO3 + H =>
HPO3 + Ca = CaPO3 + H
H3Cit + FeCl3 = FeCit + H3Cl3 =>
H3Cit + FeCl3 = FeCit + H3Cl3
BaCl + AgClO4 = AgCl + BaClO4 =>
BaCl + AgClO4 = AgCl + BaClO4
HBrNaCl = HClNaBr =>
HBrNaCl = HClNaBr
CH2CHClHCl = CH3CHCl2 =>
CH2CHClHCl = CH3CHCl2
C2H2Br2 + Na = C2H2 + NaBr =>
C2H2Br2 + 2 Na = C2H2 + 2 NaBr
Mg(s) + HCl(ac) = MgCl2(ac) + H2(g) =>
Mg(s) + 2 HCl(ac) = MgCl2(ac) + H2(g)
CoO(s) + O2(l) = Co2O3(ac) =>
4 CoO(s) + O2(l) = 2 Co2O3(ac)
I{-} + ClO{-} + H2SO4 = Cl{-} + HSO4{-} + I2 + H2O =>
2 I{-} + ClO{-} + 2 H2SO4 = Cl{-} + 2 HSO4{-} + I2 + H2O
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