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Zn(s) + 2 H2SO4(aq) = Zn(SO4)2 + 2 H2
Mg(OH)2 + NH2CH2COOH = Mg(OH)2NH2CH2COOH =>
Mg(OH)2 + NH2CH2COOH = Mg(OH)2NH2CH2COOH
Ba{2+} + SO4{2-} = BaSO4 =>
Ba{2+} + SO4{2-} = BaSO4
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
CuCl2 + Na2CO3 + H2O = Cu2Cl(OH)3 + NaCl + CO2 =>
4 CuCl2 + 3 Na2CO3 + 3 H2O = 2 Cu2Cl(OH)3 + 6 NaCl + 3 CO2
H2SO3 + KIO3 = K2SO4 + H2SO4 + I2 + H2O =>
5 H2SO3 + 2 KIO3 = K2SO4 + 4 H2SO4 + I2 + H2O
Mg + CuSO2 = MgSO2 + Cu =>
Mg + CuSO2 = MgSO2 + Cu
SIO2(s) + C(s) = SIC2(s) + CO2(g) =>
SIO2(s) + 3 C(s) = SIC2(s) + CO2(g)
Ga + H2SO4 + H2O2 = Ga2(SO4)3 + H2O =>
2 Ga + 3 H2SO4 + 3 H2O2 = Ga2(SO4)3 + 6 H2O
Mg + Zn(CO3) = Zn + Mg(CO3) =>
Mg + Zn(CO3) = Zn + Mg(CO3)
Pb + NH3 + H2O = [Pb(NH3)4](OH)2 + H2 =>
Pb + 4 NH3 + 2 H2O = [Pb(NH3)4](OH)2 + H2
Al + HCe = AlCe3 + H2 =>
2 Al + 6 HCe = 2 AlCe3 + 3 H2
K2Cr2O7 + H2O2 = Cr2O3 + O2 + KOH =>
K2Cr2O7 + H2O2 = Cr2O3 + 2 O2 + 2 KOH
ZnCl2(aq) + KOH(aq) = Zn(OH)2(aq) + KCl(s) =>
ZnCl2(aq) + 2 KOH(aq) = Zn(OH)2(aq) + 2 KCl(s)
LiNO3 + H2SO4 = Li2SO4 + NO3H =>
2 LiNO3 + H2SO4 = Li2SO4 + 2 NO3H
SbCl3 + HCl = SbCl5 + H2 =>
SbCl3 + 2 HCl = SbCl5 + H2
CuCl2 + Na2CO3 + H2O = Cu2(OH)2CO3 + NaCl + CO2 =>
2 CuCl2 + 2 Na2CO3 + H2O = Cu2(OH)2CO3 + 4 NaCl + CO2
ZnCl2(aq) + KOH(aq) = Zn(OH)2(aq) + KCl(aq) =>
ZnCl2(aq) + 2 KOH(aq) = Zn(OH)2(aq) + 2 KCl(aq)
KOH + ZnCO3 = K2CO3 + Zn(OH)2 =>
2 KOH + ZnCO3 = K2CO3 + Zn(OH)2
(NH4)2CO3 + AgC2H3O2 = Ag2CO3 + (NH4)C2H3O2 =>
(NH4)2CO3 + 2 AgC2H3O2 = Ag2CO3 + 2(NH4)C2H3O2
K2CrO4 + KI + H2SO4 = Cr2(SO4)3 + H2O + I2 + K2SO4 =>
2 K2CrO4 + 6 KI + 8 H2SO4 = Cr2(SO4)3 + 8 H2O + 3 I2 + 5 K2SO4
CH3COOCH3 + Ba(OH)2 = (CH3COO)2Ba + CH3OH =>
2 CH3COOCH3 + Ba(OH)2 = (CH3COO)2Ba + 2 CH3OH
Na12Co9V9O36 = Na3VO4 + CoO + Co + NaVO3 =>
2 Na12Co9V9O36 = 3 Na3VO4 + 15 CoO + 3 Co + 15 NaVO3
CH3COOH + FeCO3 = CH3COOFe + CO + H2O =>
7 CH3COOH + 4 FeCO3 = 4 CH3COOFe + 10 CO + 8 H2O
CH3(CH2)2OH + O2 = CO2 + H2O =>
2 CH3(CH2)2OH + 9 O2 = 6 CO2 + 8 H2O
Ca{2+} + Zn = Ca + Zn{2+} =>
Ca{2+} + Zn = Ca + Zn{2+}
Pb{2+} + Na2CO3 = PbCO3 + Na{+} =>
Pb{2+} + Na2CO3 = PbCO3 + 2 Na{+}
Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O
HCl + HNO3 = Cl2 + NO2 + H2O =>
2 HCl + 2 HNO3 = Cl2 + 2 NO2 + 2 H2O
Ca(s) + O(g) = CaO(s) =>
Ca(s) + O(g) = CaO(s)
PdO2 + HBr = PdBr2 + Br2 + H2O =>
PdO2 + 4 HBr = PdBr2 + Br2 + 2 H2O
NaOCl = Cl2 + NaO =>
2 NaOCl = Cl2 + 2 NaO
C3H6 + K2Cr2O7 + H2SO4 = C3H4O4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H6 + 5 K2Cr2O7 + 20 H2SO4 = 3 C3H4O4 + 5 Cr2(SO4)3 + 5 K2SO4 + 23 H2O
HCOOK + H2SO4 = HCOOH + K2SO4 =>
2 HCOOK + H2SO4 = 2 HCOOH + K2SO4
FeO + Si = FeSiO =>
FeO + Si = FeSiO
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
O2 + Br = Br2O1 =>
O2 + 4 Br = 2 Br2O1
C2H4 + H2O = HOCH2CH2OH + H2 =>
C2H4 + 2 H2O = HOCH2CH2OH + H2
ZnO + C2H5NO2 = C4H8N2O4Zn + H2O =>
ZnO + 2 C2H5NO2 = C4H8N2O4Zn + H2O
Fl + O = FlO =>
Fl + O = FlO
KI + X + Na2S = K2SX + NaI =>
2 KI + X + Na2S = K2SX + 2 NaI
HI = H2 + I2 =>
2 HI = H2 + I2
CO3Na2 = CO2 + Na2O =>
CO3Na2 = CO2 + Na2O
C3H8O3 + CH3COOH = C9H14O6 + H2O =>
C3H8O3 + 3 CH3COOH = C9H14O6 + 3 H2O
NaIO3 + SO2 + H2O = NaHSO4 + H2SO4 + I2 =>
2 NaIO3 + 5 SO2 + 4 H2O = 2 NaHSO4 + 3 H2SO4 + I2
CuCl2 + Na2CO3 + H2O = (CuOH)2CO3 + NaCl + CO2 =>
2 CuCl2 + 2 Na2CO3 + H2O = (CuOH)2CO3 + 4 NaCl + CO2
NaHCO3(aq) + Fe(NO3)3(aq) = Fe(HCO3)3(s) + NaNO3(aq) =>
3 NaHCO3(aq) + Fe(NO3)3(aq) = Fe(HCO3)3(s) + 3 NaNO3(aq)
Cu2(OH)2CO3(s) = CuO(aq) + CO2(g) + H2O(g) =>
Cu2(OH)2CO3(s) = 2 CuO(aq) + CO2(g) + H2O(g)
Al + NaCl = Al(NaCl) =>
Al + NaCl = Al(NaCl)
HC2ClCO2 + NaOH = NaC2ClCO2 + H2O =>
HC2ClCO2 + NaOH = NaC2ClCO2 + H2O
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