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H2 + Cl2 = 2 HCl
FeSO4 + H4SiO4 + NaOH = FeNa2SiO4 + Na2SO4 + H2O =>
FeSO4 + H4SiO4 + 4 NaOH = FeNa2SiO4 + Na2SO4 + 4 H2O
BaCl2 + K4(Fe(CN)6) = Ba(Fe(CN)6) + K2Cl =>
BaCl2 + K4(Fe(CN)6) = Ba(Fe(CN)6) + 2 K2Cl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3 =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
H2SO4 + NaFeO2 = Na2SO4 + Fe2(SO4)3 + H2O =>
4 H2SO4 + 2 NaFeO2 = Na2SO4 + Fe2(SO4)3 + 4 H2O
H2S2O3 = H3O2 + SO2 + S =>
6 H2S2O3 = 4 H3O2 + 5 SO2 + 7 S
Fe2(SO4)3 + HCl = FeCl3 + H2(SO4) =>
Fe2(SO4)3 + 6 HCl = 2 FeCl3 + 3 H2(SO4)
CH3Cl + K2 = C2H6 + KCl =>
2 CH3Cl + K2 = C2H6 + 2 KCl
Na2S2O4 + Fe2O3 = Na2S2O5 + Fe =>
3 Na2S2O4 + Fe2O3 = 3 Na2S2O5 + 2 Fe
K2CO3(aq) + NaCl(aq) = KCl(aq) + Na2CO3(aq) =>
K2CO3(aq) + 2 NaCl(aq) = 2 KCl(aq) + Na2CO3(aq)
C4H6O3 + C5H12O = CH3COOH + C5H11CH3COO =>
C4H6O3 + C5H12O = CH3COOH + C5H11CH3COO
C(s) + O2 = CO2(g) =>
C(s) + O2 = CO2(g)
Mg(ClO3)2 + NH4NO2 = Mg(NO2)2 + NH4ClO3 =>
Mg(ClO3)2 + 2 NH4NO2 = Mg(NO2)2 + 2 NH4ClO3
CH3OOCCH2CH3 + H2O = CH3OH + CH3CH2COOH =>
CH3OOCCH2CH3 + H2O = CH3OH + CH3CH2COOH
NaBH4 + NaHCO3 = BH5 + Na2CO3 =>
NaBH4 + NaHCO3 = BH5 + Na2CO3
C3H7OH(aq) + O2 = H2O + CO2 =>
2 C3H7OH(aq) + 9 O2 = 8 H2O + 6 CO2
Fe(NO3)3 + OH = FeOH + NO3 =>
Fe(NO3)3 + OH = FeOH + 3 NO3
Al(H2O)6 + NH3 = [Al(NH3)3] + H2O =>
Al(H2O)6 + 3 NH3 = [Al(NH3)3] + 6 H2O
FeO + H2 = Fe + H2O =>
FeO + H2 = Fe + H2O
Br + NO3 = BrNO3 =>
Br + NO3 = BrNO3
HCl + MnS + HNO3 = MnCl2 + NO + S + H2O =>
6 HCl + 3 MnS + 2 HNO3 = 3 MnCl2 + 2 NO + 3 S + 4 H2O
SbCl3 + NaHCO3 = Na3SbO3 + NaCl + H2O + CO2 =>
SbCl3 + 6 NaHCO3 = Na3SbO3 + 3 NaCl + 3 H2O + 6 CO2
NH4Fe(SO4)2*12H2O + KSCN = (Fe(SCN)6){3-} + (NH4)2SO4 + H2O + K2SO4 + K3{3+} =>
2 NH4Fe(SO4)2*12H2O + 12 KSCN = 2(Fe(SCN)6){3-} + (NH4)2SO4 + 24 H2O + 3 K2SO4 + 2 K3{3+}
CaO + C = CO2 + Ca =>
2 CaO + C = CO2 + 2 Ca
CH4(s) + O2(s) = CO(s) + H2O(s) =>
2 CH4(s) + 3 O2(s) = 2 CO(s) + 4 H2O(s)
Fe2P + FeS2 = FeS + P4S10 =>
4 Fe2P + 18 FeS2 = 26 FeS + P4S10
AgBr + Ba(OH)2 = AgOH + BaBr2 =>
2 AgBr + Ba(OH)2 = 2 AgOH + BaBr2
(NH4)2C2O4 + AlBr3 = NH4Br + Al2(C2O4)3 =>
3(NH4)2C2O4 + 2 AlBr3 = 6 NH4Br + Al2(C2O4)3
NaCl + F2 = Cl2 + NaF =>
2 NaCl + F2 = Cl2 + 2 NaF
AgBr + Ca(ClO4)2 = AgClO4 + CaBr2 =>
2 AgBr + Ca(ClO4)2 = 2 AgClO4 + CaBr2
KOH + Ca(OH)2 = K(Ca(OH)3) =>
KOH + Ca(OH)2 = K(Ca(OH)3)
NaClNa + Cl = NaCl =>
NaClNa + Cl = 2 NaCl
HCl(aq) + Ag(OH)2 = AgCl2 + H2O =>
2 HCl(aq) + Ag(OH)2 = AgCl2 + 2 H2O
NO2NH3 + PO4 = NO2PO4 + NH3 =>
NO2NH3 + PO4 = NO2PO4 + NH3
CaCl2 + Cu(NO3)2 = CuCl2 + Ca(NO3)2 =>
CaCl2 + Cu(NO3)2 = CuCl2 + Ca(NO3)2
Zn + FeNO33 = Fe + ZnNO33 =>
Zn + FeNO33 = Fe + ZnNO33
Ga + HCl = GaCl3 + H =>
Ga + 3 HCl = GaCl3 + 3 H
CH3CH2Br + KOH = CH3CH2K + BrOH =>
CH3CH2Br + KOH = CH3CH2K + BrOH
FeO + H2 = Fe + H2O =>
FeO + H2 = Fe + H2O
KOH + S = K2SO4 + K2S + H2O =>
8 KOH + 4 S = K2SO4 + 3 K2S + 4 H2O
Na3PO4 + (NH4)6Mo7O24 + HNO3 = (NH4)2(PMo12O40) + NaNO3 + (NH4)2NO4 + H2O =>
35 Na3PO4 + 60(NH4)6Mo7O24 + 286 HNO3 = 35(NH4)2(PMo12O40) + 105 NaNO3 + 157(NH4)2NO4 + 95 H2O
HSO4 + Ca = CaSO4 + H2 =>
2 HSO4 + 2 Ca = 2 CaSO4 + H2
KMnO4 + NaOH + CH3OH = K2MnO4 + Na2MnO4 + HCOOH + H2O =>
4 KMnO4 + 4 NaOH + CH3OH = 2 K2MnO4 + 2 Na2MnO4 + HCOOH + 3 H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
BaBr2 + Mg3(PO4)2 = MgBr2 + Ba3(PO4)2 =>
3 BaBr2 + Mg3(PO4)2 = 3 MgBr2 + Ba3(PO4)2
Mg + AgNO3 = Ag + Mg2(NO3)2 =>
2 Mg + 2 AgNO3 = 2 Ag + Mg2(NO3)2
Na3AsO4 + KI2 + CH3COOH = I2 + AsO + CH3COONa + CH3COOK + H2O =>
Na3AsO4 + 3 KI2 + 6 CH3COOH = 3 I2 + AsO + 3 CH3COONa + 3 CH3COOK + 3 H2O
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