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2 C19H40O + 57 O2 = 38 CO2 + 40 H2O
Co + HNO3 + H2SO4 = CoSO4 + N2 + H2O =>
5 Co + 2 HNO3 + 5 H2SO4 = 5 CoSO4 + N2 + 6 H2O
As2S3 + O3 = As2O3 + S =>
As2S3 + O3 = As2O3 + 3 S
Na + H3PO4 = Na2PO4 + H2 =>
4 Na + 2 H3PO4 = 2 Na2PO4 + 3 H2
O2 + SF6 = F2 + SO2 =>
O2 + SF6 = 3 F2 + SO2
PtCl{4} + Cl{2} = PtCl{2} + Cl{4} =>
PtCl{4} + Cl{2} = PtCl{2} + Cl{4}
SiO2 + Li2SO4 = Li2SiO3 + SO3 =>
SiO2 + Li2SO4 = Li2SiO3 + SO3
Cu + Ag{3+} = Ag + Cu{6+} =>
Cu + 2 Ag{3+} = 2 Ag + Cu{6+}
H3BO3 + Mg = MgH + BO3 =>
H3BO3 + 3 Mg = 3 MgH + BO3
NaHCO3 = CO2 + H2ONa2CO3 =>
2 NaHCO3 = CO2 + H2ONa2CO3
(CH3)2NH*HCl + POCl3 + Na2CO3 = (CH3)2NPOCl2 + NaCl + CO2 + H2O =>
(CH3)2NH*HCl + POCl3 + Na2CO3 = (CH3)2NPOCl2 + 2 NaCl + CO2 + H2O
Mg0 + H2SO4 = MgSO4 + H2 = =>
Mg0 + H2SO4 = MgSO4 + H2
NaN3 + H2O = NaOH + N2 + NH3 =>
3 NaN3 + 3 H2O = 3 NaOH + 4 N2 + NH3
CH3COOAg + K2SO3 + KOH = Ag + K2SO4 + CH3COOK + H2O =>
2 CH3COOAg + K2SO3 + 2 KOH = 2 Ag + K2SO4 + 2 CH3COOK + H2O
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
KNO3 + (NH4)3PO4 = K3PO4 + NH4NO3 =>
3 KNO3 + (NH4)3PO4 = K3PO4 + 3 NH4NO3
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
NaMnO4 + H2O + PbO = Pb(OH)4 + MnO + Na(OH) =>
2 NaMnO4 + 11 H2O + 5 PbO = 5 Pb(OH)4 + 2 MnO + 2 Na(OH)
Na2CO3 + NaOH = Na(CO3)2 + Na2(OH) =>
2 Na2CO3 + 3 NaOH = Na(CO3)2 + 3 Na2(OH)
KOH + MnO2 + Cl2 = KMnO4 + KCl + H2O =>
8 KOH + 2 MnO2 + 3 Cl2 = 2 KMnO4 + 6 KCl + 4 H2O
C + NH4ClO4 = Cl2 + N2 + CO2 + H2O =>
2 C + 2 NH4ClO4 = Cl2 + N2 + 2 CO2 + 4 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
Hg(NO3)2 + KCN = Hg(CN)2 + KNO3 =>
Hg(NO3)2 + 2 KCN = Hg(CN)2 + 2 KNO3
Na2SO4(aq) + Pb(NO3) = PbSO4 + Na2(NO3) =>
Na2SO4(aq) + Pb(NO3) = PbSO4 + Na2(NO3)
NiI3 = I2 + Ni =>
2 NiI3 = 3 I2 + 2 Ni
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Ba(OH)2 + (NH4)Cl = BaCl2 + NH3 + H2O =>
Ba(OH)2 + 2(NH4)Cl = BaCl2 + 2 NH3 + 2 H2O
Li + H2O = LiOH + H =>
Li + H2O = LiOH + H
NaI + Cr(OH)3 = Cr + NaIO3 + H2O =>
NaI + 2 Cr(OH)3 = 2 Cr + NaIO3 + 3 H2O
Mg + CuSO4{-2} = MgSO4{-2} + Cu =>
Mg + CuSO4{-2} = MgSO4{-2} + Cu
HClO + KI = KCl + HIO =>
HClO + KI = KCl + HIO
MgBr2 + FeCl3 = MgCl2 + FeBr3 =>
3 MgBr2 + 2 FeCl3 = 3 MgCl2 + 2 FeBr3
(NH4)Cl = NH4 + Cl =>
(NH4)Cl = NH4 + Cl
CH57 + O2 = CO2 + H2O =>
4 CH57 + 61 O2 = 4 CO2 + 114 H2O
Ca(NO3)3 + Mg = Ca + Mg(NO3)2 =>
2 Ca(NO3)3 + 3 Mg = 2 Ca + 3 Mg(NO3)2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C14H12Br2 + KOH = C14H10 + BrK + H2O =>
C14H12Br2 + 2 KOH = C14H10 + 2 BrK + 2 H2O
H2CaO2 + CO2 = CaCO3 + H2O =>
H2CaO2 + CO2 = CaCO3 + H2O
NaNO3 + NaNH2 = NaN3 + NaOH + NH3 =>
NaNO3 + 3 NaNH2 = NaN3 + 3 NaOH + NH3
Al2(SO4)3 = Al2O3 + SO3 =>
Al2(SO4)3 = Al2O3 + 3 SO3
Fe + CuC12 = FeC12 + Cu =>
Fe + CuC12 = FeC12 + Cu
NiCl2 + Na2CO3 + H2O = Ni(OH)2 + CO2 + NaCl =>
NiCl2 + Na2CO3 + H2O = Ni(OH)2 + CO2 + 2 NaCl
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
BaCl2 + H2SO4 = HCl + Ba(HSO4)2 =>
BaCl2 + 2 H2SO4 = 2 HCl + Ba(HSO4)2
HI + ZnO = ZnI2 + H2O =>
2 HI + ZnO = ZnI2 + H2O
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