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2 NH3 + H2SO4 = (NH4)2SO4
H2CO3 + Mo(OH)6 = Mo(CO3)3 + H2O =>
3 H2CO3 + Mo(OH)6 = Mo(CO3)3 + 6 H2O
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
MgBr2 + Sr(NO3)2 = Mg(NO3)2 + SrBr2 =>
MgBr2 + Sr(NO3)2 = Mg(NO3)2 + SrBr2
H2 + Mg = Mg3H2 =>
H2 + 3 Mg = Mg3H2
Zn(NO3)2 = ZnO + N02 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 2 N02 + 5 O2
Ca2C + H2O = CH4 + Ca(OH)2 =>
Ca2C + 4 H2O = CH4 + 2 Ca(OH)2
ZnCO3 + H2S = ZnS + H2O + CO2 =>
ZnCO3 + H2S = ZnS + H2O + CO2
H2O + I2O = (HI)O =>
H2O + I2O = 2(HI)O
Au2CO3 + Ag = Au + Ag2CO3 =>
Au2CO3 + 2 Ag = 2 Au + Ag2CO3
Na + P = Na3P =>
3 Na + P = Na3P
FeCO3 + H2O + O2 = Fe(OH)3 + CO2 =>
4 FeCO3 + 6 H2O + O2 = 4 Fe(OH)3 + 4 CO2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C4H6 + Cl2 = C4H6Cl4 =>
C4H6 + 2 Cl2 = C4H6Cl4
SnCl4 + Fe = SnCl2 + FeCl2 =>
SnCl4 + Fe = SnCl2 + FeCl2
C6H7N + O2 = CO2 + H2O + NO2 =>
4 C6H7N + 35 O2 = 24 CO2 + 14 H2O + 4 NO2
Al + NaCl = Al(NaCl)3 =>
Al + 3 NaCl = Al(NaCl)3
KI + SO2 = I + KSO2 =>
KI + SO2 = I + KSO2
BCl3 + NH3 = BCl3NH3 =>
BCl3 + NH3 = BCl3NH3
Ca(HCO3)2 + (NH4)2CO3 = CaCO3 + NH4HCO3 =>
Ca(HCO3)2 + (NH4)2CO3 = CaCO3 + 2 NH4HCO3
Ng + O = Ng2O =>
2 Ng + O = Ng2O
As + Cl2 + NaOH = Na3AsO4 + NaCl + H2O =>
2 As + 5 Cl2 + 16 NaOH = 2 Na3AsO4 + 10 NaCl + 8 H2O
FeS + H2O2 = FeO2 + H2S =>
FeS + H2O2 = FeO2 + H2S
K2SO4(aq) + CaCl2(aq) = CaSO4(aq) + K2Cl2(aq) =>
K2SO4(aq) + CaCl2(aq) = CaSO4(aq) + K2Cl2(aq)
(NH4)2CO3 + Ca = Ca(CO3)2 + NH4 =>
2(NH4)2CO3 + Ca = Ca(CO3)2 + 4 NH4
Fe + SnCl4 = FeCl3 + Sn =>
4 Fe + 3 SnCl4 = 4 FeCl3 + 3 Sn
Si(OC2H5)4 + H2O = Si(OH)4 + C2H5OH =>
Si(OC2H5)4 + 4 H2O = Si(OH)4 + 4 C2H5OH
Na2SO3 + KMnO4 + HCl = MnCl2 + KCl + Na2SO4 + H2O =>
5 Na2SO3 + 2 KMnO4 + 6 HCl = 2 MnCl2 + 2 KCl + 5 Na2SO4 + 3 H2O
NaIO4 + NaI = NaIO =>
NaIO4 + 3 NaI = 4 NaIO
Ca(PO4)2 + Ba(OH)2 = Ca(OH)2 + Ba + PO4 =>
Ca(PO4)2 + Ba(OH)2 = Ca(OH)2 + Ba + 2 PO4
Fe3SO4 + HCl = Fe3Cl + HSO4 =>
Fe3SO4 + HCl = Fe3Cl + HSO4
CoCl + Na3Po4 = Co3Po4 + NaCl =>
3 CoCl + Na3Po4 = Co3Po4 + 3 NaCl
Al + O2 = Al2O0 =>
4 Al + O2 = 2 Al2O0
C6H15N + (N2)2 + (H2O)12 = (NH3)5 + (H4CO2)6 =>
C6H15N + (N2)2 + (H2O)12 = (NH3)5 + (H4CO2)6
(CH3)3CH3(g) + O2(g) = CO2 + H2O =>
(CH3)3CH3(g) + 7 O2(g) = 4 CO2 + 6 H2O
Fe + Cl + H2O = FeOH + HCl =>
Fe + Cl + H2O = FeOH + HCl
Mg(OH)2 + H2SO4 = Mg(SO4) + H2O =>
Mg(OH)2 + H2SO4 = Mg(SO4) + 2 H2O
HClO4 + P4 + H2O = Cl2 + H3PO4 =>
20 HClO4 + 7 P4 + 32 H2O = 10 Cl2 + 28 H3PO4
HNCO = C3N3(NH2)3 + CO2 =>
6 HNCO = C3N3(NH2)3 + 3 CO2
Fe + SnCl4 = FeCl2 + Sn =>
2 Fe + SnCl4 = 2 FeCl2 + Sn
C6H8O7 + NaCl = ClO + NaCH + H2O =>
C6H8O7 + 6 NaCl = 6 ClO + 6 NaCH + H2O
CO3{-2} + H2SO4 = HCO3{-} + HSO4{-} =>
CO3{-2} + H2SO4 = HCO3{-} + HSO4{-}
Zn + Au(NO2)2 = Zn(NO2) + Au =>
2 Zn + Au(NO2)2 = 2 Zn(NO2) + Au
NH3 + O3 = [NH4]NO2 + H2O =>
2 NH3 + O3 = [NH4]NO2 + H2O
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O =>
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeCr2O4 + C = Cr + CO + Fe =>
FeCr2O4 + 4 C = 2 Cr + 4 CO + Fe
NH3 + H2Cr2O7 = (NH4)2Cr2O7 =>
2 NH3 + H2Cr2O7 = (NH4)2Cr2O7
C3H6O2 + H2O = CO2 + H2 =>
C3H6O2 + 4 H2O = 3 CO2 + 7 H2
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