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Al3 + Cu2(NO3) = Al3(NO3) + 2 Cu
H + Cu = H2Cu =>
2 H + Cu = H2Cu
PbSO3 + PbS = Pb + SO2 =>
2 PbSO3 + PbS = 3 Pb + 3 SO2
Sn + HF = SnF2 + H2 =>
Sn + 2 HF = SnF2 + H2
C4H9OH + CH3COOH = CH3COOC4H9 + H2O =>
C4H9OH + CH3COOH = CH3COOC4H9 + H2O
CuS + N2 = S + Cu3N2 =>
3 CuS + N2 = 3 S + Cu3N2
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
C9H9BrO2 + KOH = C9H7O2K + KBr + H2O =>
C9H9BrO2 + 2 KOH = C9H7O2K + KBr + 2 H2O
C6H5OH + Cl2 = C6Cl6O + HCl =>
C6H5OH + 6 Cl2 = C6Cl6O + 6 HCl
Mg + Co2(SO4)3 = Co + MgSO4 =>
3 Mg + Co2(SO4)3 = 2 Co + 3 MgSO4
PCl3 + KOH = K2HPO3 + KCl + H2O =>
PCl3 + 5 KOH = K2HPO3 + 3 KCl + 2 H2O
LiF + Ba(NO3)2 = LiNO3 + BaF2 =>
2 LiF + Ba(NO3)2 = 2 LiNO3 + BaF2
CH3CH2OH = CH3CH2OCH2CH3 + H2O =>
2 CH3CH2OH = CH3CH2OCH2CH3 + H2O
NiO + NaOH = Ni(OH) + NaO =>
NiO + NaOH = Ni(OH) + NaO
FeCl3(H2O)6 + NaC2H3O2(H2O)3 + C5H8O2 = Fe(C5H7O2)3 + NaCl + HC2H3O2 + H2O =>
FeCl3(H2O)6 + 3 NaC2H3O2(H2O)3 + 3 C5H8O2 = Fe(C5H7O2)3 + 3 NaCl + 3 HC2H3O2 + 15 H2O
Al + Cu(MnO4)2 = Cu + Al(MnO4)3 =>
2 Al + 3 Cu(MnO4)2 = 3 Cu + 2 Al(MnO4)3
As4 + O2 = As2O3 =>
As4 + 3 O2 = 2 As2O3
Hg + F2 = Hg2F2 =>
2 Hg + F2 = Hg2F2
HMnO4 + HCl = Cl2 + H2O + MnO =>
2 HMnO4 + 10 HCl = 5 Cl2 + 6 H2O + 2 MnO
Cu + NaNO3 + H2SO4 = NO2 + CuSO4 + Na2SO4 + H2O =>
Cu + 2 NaNO3 + 2 H2SO4 = 2 NO2 + CuSO4 + Na2SO4 + 2 H2O
Ag2O + NaCl = AgCl + Na2O =>
Ag2O + 2 NaCl = 2 AgCl + Na2O
SO2 + KMnO4 = MnSO4 + KO2 =>
SO2 + KMnO4 = MnSO4 + KO2
Cl2 + GaI3 = GaCl3 + I2 =>
3 Cl2 + 2 GaI3 = 2 GaCl3 + 3 I2
NO3 + H{+} + {-} = H2O + NO2{-} =>
NO3 + 2 H{+} + 3e = H2O + NO2{-}
C6H8O7 + C12H22O11 + Fe = FeC6H6O7 + C12H24O11 =>
C6H8O7 + C12H22O11 + Fe = FeC6H6O7 + C12H24O11
PbSO3 + PbS = Pb + SO2 =>
2 PbSO3 + PbS = 3 Pb + 3 SO2
Cr2(CO3)3 + HBr = CrBr3 + CO2 + H2O =>
Cr2(CO3)3 + 6 HBr = 2 CrBr3 + 3 CO2 + 3 H2O
C3H6(OH)2 + O2 = C + H2O =>
C3H6(OH)2 + O2 = 3 C + 4 H2O
N{+5} + {-} = N{-3} =>
N{+5} + 8e = N{-3}
C2H3O2 + Cu = C2H3O2Cu =>
C2H3O2 + Cu = C2H3O2Cu
Fe + Cu(SO4) = Fe(SO4) + Cu2 =>
2 Fe + 2 Cu(SO4) = 2 Fe(SO4) + Cu2
AlBr3 + HCl = AlCl3 + HBr =>
AlBr3 + 3 HCl = AlCl3 + 3 HBr
Ba(OH)2(aq) = Ba + OH =>
Ba(OH)2(aq) = Ba + 2 OH
Ag + SnCl2 = AgCl + Sn =>
2 Ag + SnCl2 = 2 AgCl + Sn
AgCH3COO + NaI2 = AgI2 + NaCH3COO =>
AgCH3COO + NaI2 = AgI2 + NaCH3COO
CaCO3 + HIO3 = Ca(IO3)2 + CO2 + H2O =>
CaCO3 + 2 HIO3 = Ca(IO3)2 + CO2 + H2O
NaOH + (NH4)2CO3 = NH3 + H2O + NaHCO3 =>
NaOH + (NH4)2CO3 = 2 NH3 + H2O + NaHCO3
HClO4 + P4O10 = Cl2O7 + H3PO4 =>
12 HClO4 + P4O10 = 6 Cl2O7 + 4 H3PO4
Fe + H2SO3 + H2O = Fe(SO4)3 + H =>
Fe + 3 H2SO3 + 3 H2O = Fe(SO4)3 + 12 H
Ba2{+} + (CO3)2{-} = Ba(CO3) =>
Ba2{+} + (CO3)2{-} = 2 Ba(CO3)
SnCl2 + Al3 = AlCl3 + Sn4 =>
36 SnCl2 + 8 Al3 = 24 AlCl3 + 9 Sn4
Cr2S3 + HNO3 = Cr(NO3)3 + H2SO4 + NO2 + H2O =>
Cr2S3 + 30 HNO3 = 2 Cr(NO3)3 + 3 H2SO4 + 24 NO2 + 12 H2O
C22H26N2O3 + H2O = C2H5OH + C6H12O6 + CH4N2O =>
2 C22H26N2O3 + 29 H2O = 9 C2H5OH + 4 C6H12O6 + 2 CH4N2O
Cl2 + CaCO3 = CaCl2 + CO2 + O2 =>
2 Cl2 + 2 CaCO3 = 2 CaCl2 + 2 CO2 + O2
ClO2 + H2O = HClO2HClO3 =>
2 ClO2 + H2O = HClO2HClO3
Ca3(PO4)2 + SIO2 = P2O5 + CaSIO3 =>
Ca3(PO4)2 + 3 SIO2 = P2O5 + 3 CaSIO3
BCl3 + BF3 = BFCl2 =>
2 BCl3 + BF3 = 3 BFCl2
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH4O + H =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH4O + 2 H
CsOH + FeCO3 = Cs2CO3 + Fe(OH)2 =>
2 CsOH + FeCO3 = Cs2CO3 + Fe(OH)2
AlNO3 + H2O = Al2O + HNO3 =>
2 AlNO3 + H2O = Al2O + 2 HNO3
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