| Equations balanced on the previous day | Equations balanced on the next day |
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3 Mg + 2 NH3 = Mg3N2 + 3 H2
MgO + Si = Mg + SiO2 =>
2 MgO + Si = 2 Mg + SiO2
Fe3SO4 + HCl = FeH + SO4Cl3 =>
Fe3SO4 + 3 HCl = 3 FeH + SO4Cl3
Pb2CO3 = Pb2O + CO2 =>
Pb2CO3 = Pb2O + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + S = CuS =>
Cu + S = CuS
MgBr2 + AgNO3 = AgBr2 + MgNO3 =>
MgBr2 + AgNO3 = AgBr2 + MgNO3
LiAlH4 + AlCl3 = AlH3 + LiCl =>
3 LiAlH4 + AlCl3 = 4 AlH3 + 3 LiCl
Pb2NO3 + KI = Pb2I + KNO3 =>
Pb2NO3 + KI = Pb2I + KNO3
Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4
Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2
Pb2(NO3) + KI = Pb2(I) + KNO3 =>
Pb2(NO3) + KI = Pb2(I) + KNO3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
AgBr2 = Ag + Br2 =>
AgBr2 = Ag + Br2
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2 + H2 = NH4 =>
N2 + 4 H2 = 2 NH4
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Zn + H2SO4 = Zn2(SO4) + H2 =>
2 Zn + H2SO4 = Zn2(SO4) + H2
K2Cr2O7 + KI + HCl = KCl + CrCl + I2 + H2O =>
K2Cr2O7 + 10 KI + 14 HCl = 12 KCl + 2 CrCl + 5 I2 + 7 H2O
O2 + CS2 = CO2 + SO2 =>
3 O2 + CS2 = CO2 + 2 SO2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
(NH4)2S + Fe3N2 = (NH4)2Fe + S3N2 =>
3(NH4)2S + Fe3N2 = 3(NH4)2Fe + S3N2
N2O + H2O = NH4NO3 =>
N2O + 2 H2O = NH4NO3
K2Cr2O7 + KI + HCl = KCl + CrCl3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 14 HCl = 8 KCl + 2 CrCl3 + 3 I2 + 7 H2O
Cu + AgNO3 = Ag + CuNO3 =>
Cu + AgNO3 = Ag + CuNO3
H2SO4 + NaHCO3 = CO2 + Na2SO4 + H2O =>
H2SO4 + 2 NaHCO3 = 2 CO2 + Na2SO4 + 2 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
H2SO4 + NH3 = (NH4)2SO4 =>
H2SO4 + 2 NH3 = (NH4)2SO4
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Cl2 + NaBr = NaCl + Br =>
Cl2 + 2 NaBr = 2 NaCl + 2 Br
H2S + O = SO2 + H2O =>
H2S + 3 O = SO2 + H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
CH3OH + O = CH3OHO =>
CH3OH + O = CH3OHO
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
H3BO3 + Ba(OH)2 = Ba3(BO3)2 + H2O =>
2 H3BO3 + 3 Ba(OH)2 = Ba3(BO3)2 + 6 H2O
C4H10 + O2 = CO2 + H2 =>
C4H10 + 4 O2 = 4 CO2 + 5 H2
Ca3(PO4)2 + SiO2 + C = P4 + CaSiO3 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = P4 + 6 CaSiO3 + 10 CO
HCl + NH4Cl = H5Cl + NCl =>
HCl + NH4Cl = H5Cl + NCl
K + O = K2O =>
2 K + O = K2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/20/09
Equations balanced on 04/19/08
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