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3 Zn(OH)2 + 2 AlCl3 = 2 Al(OH)3 + 3 ZnCl2
Ca(CO3) + H2SO4 = Ca(SO4) + H2CO3 =>
Ca(CO3) + H2SO4 = Ca(SO4) + H2CO3
H2SO4(aq) + LiOH(aq) = H2O(l) + LiHSO4(aq) =>
H2SO4(aq) + LiOH(aq) = H2O(l) + LiHSO4(aq)
C2H5OH + H2O2 = C2H4O + H2O =>
C2H5OH + H2O2 = C2H4O + 2 H2O
KMnO4 + C6H12O6 + KOH = C6H11KO7 + H2O + MnO2 =>
2 KMnO4 + 3 C6H12O6 + KOH = 3 C6H11KO7 + 2 H2O + 2 MnO2
CuSO4(aq) + NH3(aq) = Cu(NH3)4SO4(aq) =>
CuSO4(aq) + 4 NH3(aq) = Cu(NH3)4SO4(aq)
MnO4{-} + Sb{3+} + H{+} = Mn{2+} + Sb{5+} + H2O =>
2 MnO4{-} + 5 Sb{3+} + 16 H{+} = 2 Mn{2+} + 5 Sb{5+} + 8 H2O
HBr + C6H5CHCH2 = C8H9Br =>
HBr + C6H5CHCH2 = C8H9Br
H2(CO3) + BaCl2 = BaCO3 + HCl =>
H2(CO3) + BaCl2 = BaCO3 + 2 HCl
Mg(NO3)2 + Cu = CuNO3 + Mg =>
Mg(NO3)2 + 2 Cu = 2 CuNO3 + Mg
Ni + Sn(NO3)2 = Ni(NO3)2 + Sn =>
Ni + Sn(NO3)2 = Ni(NO3)2 + Sn
Cr(NO3)3 + K2S = Cr2S3 + KNO3 =>
2 Cr(NO3)3 + 3 K2S = Cr2S3 + 6 KNO3
Ca(OH)2 + H(NO3) = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 H(NO3) = Ca(NO3)2 + 2 H2O
CU + S = CUS =>
CU + S = CUS
Zn + CuS04 = Cu + ZnS04 =>
Zn + CuS04 = Cu + ZnS04
KOH + CO = K2CO3 + H =>
2 KOH + CO = K2CO3 + 2 H
C17H31COOH + Br2 = C18H32O2Br2 =>
C17H31COOH + Br2 = C18H32O2Br2
Cl + I2 = ClI2 =>
Cl + I2 = ClI2
Ne + N2 = NeN2 =>
Ne + N2 = NeN2
C7H8 + H2O = C7H5O2 + H =>
C7H8 + 2 H2O = C7H5O2 + 7 H
C3H8 = C + H =>
C3H8 = 3 C + 8 H
CH3OH(g) + O2 = CO2(g) + H2O(g) =>
2 CH3OH(g) + 3 O2 = 2 CO2(g) + 4 H2O(g)
NH3 + CH3COOH = NH4 + CH3COO =>
NH3 + CH3COOH = NH4 + CH3COO
Sn + HNO3 + HCl = SnCl2 + NO + H2O =>
3 Sn + 2 HNO3 + 6 HCl = 3 SnCl2 + 2 NO + 4 H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
ZnO + KI = ZnI2 + K2O =>
ZnO + 2 KI = ZnI2 + K2O
AgNO3 + HCHO + NH4OH = Ag + HCOOH + NH4NO3 =>
6 AgNO3 + 7 HCHO + 4 NH4OH = 6 Ag + 7 HCOOH + 5 NH4NO3
FeSO4(aq) + Ba(OH)2(aq) = Fe(OH)2(s) + BaSO4(aq) =>
FeSO4(aq) + Ba(OH)2(aq) = Fe(OH)2(s) + BaSO4(aq)
[Ag(NH3)4]2SO4 + NaOH = Ag2O + Na2SO4 + NH3 + H2O =>
[Ag(NH3)4]2SO4 + 2 NaOH = Ag2O + Na2SO4 + 8 NH3 + H2O
C12H22O11 + Ca(OH)2 = CH3CH2OH + CaCO3 + H2O =>
C12H22O11 + 4 Ca(OH)2 = 4 CH3CH2OH + 4 CaCO3 + 3 H2O
MnO4 = Mn + O =>
MnO4 = Mn + 4 O
Na2SIO3 + H2SO4 = H2SIO3 + Na2SO4 =>
Na2SIO3 + H2SO4 = H2SIO3 + Na2SO4
Ca(NO3)2 + Na2(CO3) = Ca(CO3) + NaNO3 =>
Ca(NO3)2 + Na2(CO3) = Ca(CO3) + 2 NaNO3
FeSO4 + KCI = FeCI + KSO4 =>
FeSO4 + KCI = FeCI + KSO4
Fe(s) + CuCl2 = FeCl2 + Cu(s) =>
Fe(s) + CuCl2 = FeCl2 + Cu(s)
Mg + Ag2CO3 = Ag + MgCO3 =>
Mg + Ag2CO3 = 2 Ag + MgCO3
Ca + CrCO3 = CaCO3 + Cr =>
Ca + CrCO3 = CaCO3 + Cr
C3H8 + H2SO4 = SO2 + CO2 + H2O =>
C3H8 + 10 H2SO4 = 10 SO2 + 3 CO2 + 14 H2O
Zn(OH)2 + HO{-} = ZnO2{2-} + H2O =>
Zn(OH)2 + 2 HO{-} = ZnO2{2-} + 2 H2O
BaCO3 + H3O = Ba + H2CO3 + H2O =>
BaCO3 + 2 H3O = Ba + H2CO3 + 2 H2O
ZnO + KI = ZnI2 + K2O =>
ZnO + 2 KI = ZnI2 + K2O
SiO + O2 = SiO3 =>
SiO + O2 = SiO3
Zn + OH{-} + H2O = [Zn(OH)4]{2-} + H2 =>
Zn + 2 OH{-} + 2 H2O = [Zn(OH)4]{2-} + H2
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
Zn(s) + O2(g) = ZnO =>
2 Zn(s) + O2(g) = 2 ZnO
Al2(SO4)3 + BaCl2 = AlCl + Ba(SO4)3 =>
Al2(SO4)3 + BaCl2 = 2 AlCl + Ba(SO4)3
CuI + Fe2O3 + H2SO4 = CuSO4 + I2 + FeSO4 + H2O =>
2 CuI + 2 Fe2O3 + 6 H2SO4 = 2 CuSO4 + I2 + 4 FeSO4 + 6 H2O
ClO2 + O3 = Cl2O6 =>
6 ClO2 + 2 O3 = 3 Cl2O6
Sn + HNO3 + HCl = H2SnCl6 + NO + H2O =>
3 Sn + 4 HNO3 + 18 HCl = 3 H2SnCl6 + 4 NO + 8 H2O
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