| Equations balanced on the previous day | Equations balanced on the next day |
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2 Al + Fe2O3 = Al2O3 + 2 Fe
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cu + HgNO3 = Cu(NO3)2 + Hg =>
Cu + 2 HgNO3 = Cu(NO3)2 + 2 Hg
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
NaCl + I2 = NaI + Cl2 =>
2 NaCl + I2 = 2 NaI + Cl2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Ni + HNO3 = NiNO3 + H2O + NO2 =>
Ni + 2 HNO3 = NiNO3 + H2O + NO2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NaOH + HCl = NaOH2Cl =>
NaOH + HCl = NaOH2Cl
Zn + PbNO3 = ZnNO3 + Pb =>
Zn + PbNO3 = ZnNO3 + Pb
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SO2 + H2O = SH2O3 =>
SO2 + H2O = SH2O3
SO2 + H2O = SH2 + O3 =>
SO2 + H2O = SH2 + O3
FeCl + NaOH = FeOH + NaCl =>
FeCl + NaOH = FeOH + NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + O2 = Fe2O2 =>
2 Fe + O2 = Fe2O2
Al2(CO3)3 + Ca3(PO4)2 = AlPO4 + CaCO3 =>
Al2(CO3)3 + Ca3(PO4)2 = 2 AlPO4 + 3 CaCO3
Ca2CO3 = Ca2O + CO2 =>
Ca2CO3 = Ca2O + CO2
Cl + KaBr = KaCl + Br =>
Cl + KaBr = KaCl + Br
FeCl + NaOH = FeOH + NaCl =>
FeCl + NaOH = FeOH + NaCl
Fe3 + O2 = Fe2O3 =>
4 Fe3 + 9 O2 = 6 Fe2O3
ZN + HC2H3O2 = ZN(CH3COO)2H2 =>
ZN + 2 HC2H3O2 = ZN(CH3COO)2H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
MgSO4 + NH4OH = (NH4)2SO4 + Mg(OH)2 =>
MgSO4 + 2 NH4OH = (NH4)2SO4 + Mg(OH)2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Al + CaSO4 = Al2(SO4)3 + Ca =>
2 Al + 3 CaSO4 = Al2(SO4)3 + 3 Ca
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Al(NO3)3 + FeCl2 = Fe(NO3)2 + AlCl3 =>
2 Al(NO3)3 + 3 FeCl2 = 3 Fe(NO3)2 + 2 AlCl3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgNO3 + MgCl2 = Mg(NO3)2 + AgCl =>
2 AgNO3 + MgCl2 = Mg(NO3)2 + 2 AgCl
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
H2O2 + Co(OH)2 = Co2O3 + H2O =>
H2O2 + 2 Co(OH)2 = Co2O3 + 3 H2O
CdBr2 + Na2S = CdS + NaBr =>
CdBr2 + Na2S = CdS + 2 NaBr
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Hg + HNO3 = Hg(NO3)2 + H2 =>
Hg + 2 HNO3 = Hg(NO3)2 + H2
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/29/09
Equations balanced on 12/29/08
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