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3 Ba(NO3)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(NO3)3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
As2O5 + H = AsH3 + H2O =>
As2O5 + 16 H = 2 AsH3 + 5 H2O
Cs2S + O2 = Cs2O + S =>
2 Cs2S + O2 = 2 Cs2O + 2 S
C2H2 + KBr = C2H2Br + K =>
C2H2 + KBr = C2H2Br + K
Cu(i) + FeSO4 = CuSO4 + Fe =>
Cu(i) + FeSO4 = CuSO4 + Fe
Ca + Pb(NO3)2 = Pb + Ca(NO3)2 =>
Ca + Pb(NO3)2 = Pb + Ca(NO3)2
CuO + NH4OH + (NH4)2SO4 = (Cu(NH3)4)SO4 + H2O =>
CuO + 2 NH4OH + (NH4)2SO4 = (Cu(NH3)4)SO4 + 3 H2O
Br2 + Cr = CrBr3 =>
3 Br2 + 2 Cr = 2 CrBr3
C5H7COO + H2O = C5H7COOH + OH =>
C5H7COO + H2O = C5H7COOH + OH
C6H5F + O2 = CO + H2O + F2 =>
4 C6H5F + 17 O2 = 24 CO + 10 H2O + 2 F2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ba(HCO3)2 + Ca(OH)2 = Ba(OH)2 + CaCO3 + H2O =>
Ba(HCO3)2 + 2 Ca(OH)2 = Ba(OH)2 + 2 CaCO3 + 2 H2O
Cu2O + NO = CuO2 + N2 =>
2 Cu2O + 6 NO = 4 CuO2 + 3 N2
SiO2 + NaOH = Na2SiO4 + H2 =>
SiO2 + 2 NaOH = Na2SiO4 + H2
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
CoCl2 + NH4OH = Co(OH) + NH4(Cl2) =>
CoCl2 + NH4OH = Co(OH) + NH4(Cl2)
Ag2O + HClO4 = AgClO4 + H2O =>
Ag2O + 2 HClO4 = 2 AgClO4 + H2O
KJ + H2O2 + HCl = J2 + KCl + H2O =>
2 KJ + H2O2 + 2 HCl = J2 + 2 KCl + 2 H2O
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
K4[Fe(CN)6] + H2O2 + H2SO4 = K2[Fe(CN)6] + K2SO4 + H2O =>
K4[Fe(CN)6] + H2O2 + H2SO4 = K2[Fe(CN)6] + K2SO4 + 2 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
SO3 + CaO = SO4 + Ca =>
SO3 + CaO = SO4 + Ca
LiI + BaS = LiS + BaI =>
LiI + BaS = LiS + BaI
KCl + NaF = NaCl + KF =>
KCl + NaF = NaCl + KF
Li + H3PO4 = Li3PO4 + H2 =>
6 Li + 2 H3PO4 = 2 Li3PO4 + 3 H2
Sn(OH)2 + Pb2 = Pb(OH)2 + Sn2 =>
2 Sn(OH)2 + Pb2 = 2 Pb(OH)2 + Sn2
Ag2SO4 + SrBr2 = AgBr + SrSO4 =>
Ag2SO4 + SrBr2 = 2 AgBr + SrSO4
CH2(NH2)COOH + CH3CH2OH = CH2(NH2)COOCH2CH3 + H2O =>
CH2(NH2)COOH + CH3CH2OH = CH2(NH2)COOCH2CH3 + H2O
CuCl2*5H2O + Al = Al2Cl3 + Cu + H2O =>
3 CuCl2*5H2O + 4 Al = 2 Al2Cl3 + 3 Cu + 15 H2O
SO3 + CaO = SO4 + Ca =>
SO3 + CaO = SO4 + Ca
KClO3 + KMnO4 + H2O = KClO4 + KOH + MnO2 =>
3 KClO3 + 2 KMnO4 + H2O = 3 KClO4 + 2 KOH + 2 MnO2
CH3CHO + Cu(OH)2 = CH3COOH + Cu(OH) + H2O =>
CH3CHO + 2 Cu(OH)2 = CH3COOH + 2 Cu(OH) + H2O
K2Cr2O7 + HL = CrL3 + L2 + KL + H2O =>
K2Cr2O7 + 14 HL = 2 CrL3 + 3 L2 + 2 KL + 7 H2O
NH3 + NaOH = H2O + Na3N =>
NH3 + 3 NaOH = 3 H2O + Na3N
HOCH2COONa + H2O = NaOH + HOCH2COOH =>
HOCH2COONa + H2O = NaOH + HOCH2COOH
Si2H2 + O2 = SiO2 + H2O =>
2 Si2H2 + 5 O2 = 4 SiO2 + 2 H2O
AlCl3(aq) + Fe(s) = Al(s) + FeCl3(aq) =>
AlCl3(aq) + Fe(s) = Al(s) + FeCl3(aq)
NaHSO4 + C2H5OH = Na2SO4*H2O + C2H5SO4H =>
2 NaHSO4 + C2H5OH = Na2SO4*H2O + C2H5SO4H
Mg + HCl = H2 + MgCl =>
2 Mg + 2 HCl = H2 + 2 MgCl
FeCO3 + H3O = Fe + CO2 + H2O =>
FeCO3 + 2 H3O = Fe + CO2 + 3 H2O
PbO2 + KCrO2 + NaOH = NaCrO4 + K2CrO4 + Na2PbO2 + H2O =>
7 PbO2 + 4 KCrO2 + 16 NaOH = 2 NaCrO4 + 2 K2CrO4 + 7 Na2PbO2 + 8 H2O
Ni + S + O2 = NiSO4 =>
Ni + S + 2 O2 = NiSO4
Ti + HNO3 = HTiO3 + NO2 + H2O =>
Ti + 5 HNO3 = HTiO3 + 5 NO2 + 2 H2O
Cr(OH)3 + KOH + KOCl = K2CrO4 + KCl + H2O =>
2 Cr(OH)3 + 4 KOH + 3 KOCl = 2 K2CrO4 + 3 KCl + 5 H2O
Al(OH)3(aq) + NaNO3(aq) = Al(NO3)3(s) + NaOH(aq) =>
Al(OH)3(aq) + 3 NaNO3(aq) = Al(NO3)3(s) + 3 NaOH(aq)
SnCl4 + LiF = SnF4 + LiCl =>
SnCl4 + 4 LiF = SnF4 + 4 LiCl
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
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