| Equations balanced on the previous day | Equations balanced on the next day |
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Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
NNa3N = Na + N2 =>
NNa3N = 3 Na + N2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Na3N = Na + N2 =>
2 Na3N = 6 Na + N2
Ba + CO3 = BaCO3 =>
Ba + CO3 = BaCO3
MnSO4 + (NH4)2S2O8 + H2O = MnO2 + H2SO4 + (NH4)2SO4 =>
MnSO4 + (NH4)2S2O8 + 2 H2O = MnO2 + 2 H2SO4 + (NH4)2SO4
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Zn + Ni(NO3)2 = ZnNO3 + Ni =>
2 Zn + Ni(NO3)2 = 2 ZnNO3 + Ni
Sb + I2 = SbI2 =>
Sb + I2 = SbI2
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
Cr + F2 = CrF3 =>
2 Cr + 3 F2 = 2 CrF3
KCl + MnO2 = MnCl2 + Cl2 + K2O =>
4 KCl + MnO2 = MnCl2 + Cl2 + 2 K2O
NiS + NO3{-} + H{+} = Ni2{+} + S + NO + H2O =>
6 NiS + NO3{-} + 4 H{+} = 3 Ni2{+} + 6 S + NO + 2 H2O
Si + HF = SiF + H =>
Si + HF = SiF + H
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
Ba(NO3)2 + (NH4)2CO3 = NH4NO3 + BaCO3 =>
Ba(NO3)2 + (NH4)2CO3 = 2 NH4NO3 + BaCO3
Pb(NO3)2 + Na3 + (PO4) = Pb(PO4) + Na(NO3) =>
3 Pb(NO3)2 + 2 Na3 + 3(PO4) = 3 Pb(PO4) + 6 Na(NO3)
C2H5OH = C8H18 + O2 + H2O =>
8 C2H5OH = 2 C8H18 + O2 + 6 H2O
HNO3 + MgCO3HNO3 = CO2 + H2O + Mg(NO3)2 =>
HNO3 + MgCO3HNO3 = CO2 + H2O + Mg(NO3)2
HNO3 + MgCO3 = CO2 + H2O + Mg(NO3)2 =>
2 HNO3 + MgCO3 = CO2 + H2O + Mg(NO3)2
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
NaHSO3 + HCl = SO2 + H2O + NaCl =>
NaHSO3 + HCl = SO2 + H2O + NaCl
Pb(NO3)2 + Na3 + (PO4) = Pb3(PO4)2 + Na(NO3) =>
3 Pb(NO3)2 + 2 Na3 + 2(PO4) = Pb3(PO4)2 + 6 Na(NO3)
N2 + H2O = NH4NO2 =>
N2 + 2 H2O = NH4NO2
MgCO3 + HNO3 = CO2 + H2O + Mg(NO3)2 =>
MgCO3 + 2 HNO3 = CO2 + H2O + Mg(NO3)2
Fe2(SO4)3 + Pb = PbSO4 + Fe =>
Fe2(SO4)3 + 3 Pb = 3 PbSO4 + 2 Fe
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MnO2 + Al = Mn + Al2O3 =>
3 MnO2 + 4 Al = 3 Mn + 2 Al2O3
AgCH3COO + Na3PO4 = Ag3PO4 + NaCH3COO =>
3 AgCH3COO + Na3PO4 = Ag3PO4 + 3 NaCH3COO
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
Co + S = Co2S3 =>
2 Co + 3 S = Co2S3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cl2 + HBr = HCl + Br2 =>
Cl2 + 2 HBr = 2 HCl + Br2
Zn + Cu2SO4 = ZnSO4 + Cu =>
Zn + Cu2SO4 = ZnSO4 + 2 Cu
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
NaHCO3 + HCl = CO2 + H2O + NaCl =>
NaHCO3 + HCl = CO2 + H2O + NaCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
CuCl2 + HCl = CuCl + HCl2 =>
CuCl2 + HCl = CuCl + HCl2
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
NH3 + Na = NaNH2 + H2 =>
2 NH3 + 2 Na = 2 NaNH2 + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
ZnCO3 + H2SO4 = ZnSO4 + H2O + CO2 =>
ZnCO3 + H2SO4 = ZnSO4 + H2O + CO2
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/29/12
Equations balanced on 04/28/11
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