| Equations balanced on the previous day | Equations balanced on the next day |
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3 CO + Fe2O3 = 2 Fe + 3 CO2
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Zn + HNO3 = H2 + ZnNO3 =>
2 Zn + 2 HNO3 = H2 + 2 ZnNO3
H3(PO)4 + Fe(OH)2 = H2O + Fe2 + PO4 =>
4 H3(PO)4 + 54 Fe(OH)2 = 60 H2O + 27 Fe2 + 16 PO4
Fe2O3 + C(s) = Fe(s) + CO(g) =>
Fe2O3 + 3 C(s) = 2 Fe(s) + 3 CO(g)
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
PO4{-3} + H2O = H3PO4 + OH{-} =>
PO4{-3} + 3 H2O = H3PO4 + 3 OH{-}
Ba(C2H3O2)2 + Na3PO4 = Ba3(PO4)2 + NaC2H3O2 =>
3 Ba(C2H3O2)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaC2H3O2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Na2FeO4 + HCl = FeCl3 + NaCl + O2 + H2O =>
4 Na2FeO4 + 20 HCl = 4 FeCl3 + 8 NaCl + 3 O2 + 10 H2O
B2S3 + H2O = H3BO3 + H2S =>
B2S3 + 6 H2O = 2 H3BO3 + 3 H2S
NaHCO3 = CO2 + NaOH =>
NaHCO3 = CO2 + NaOH
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
NaHCO3 = CO2 + NaOH =>
NaHCO3 = CO2 + NaOH
O2 + CH4 = CO2 + H2O =>
2 O2 + CH4 = CO2 + 2 H2O
NaHCO3 = CO2 + NaOH =>
NaHCO3 = CO2 + NaOH
Ca + OH = CaOH =>
Ca + OH = CaOH
Ca + OH = Ca(OH)2 =>
Ca + 2 OH = Ca(OH)2
AlBr3 + Cl2 = AlCl3 + Br =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 6 Br
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaOH + NH4Cl = NH3 + H2O + NaCl =>
NaOH + NH4Cl = NH3 + H2O + NaCl
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Cl2 + H2O + NaCl = HCl + NaOCl =>
Cl2 + H2O + NaCl = 2 HCl + NaOCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Zn + Pb(NO3)4 = Zn(NO3)2 + Pb =>
2 Zn + Pb(NO3)4 = 2 Zn(NO3)2 + Pb
H2 + S8 = H2S =>
8 H2 + S8 = 8 H2S
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
KOH + HNO3 = H2O + NO + KO2 =>
KOH + HNO3 = H2O + NO + KO2
H2CO3 + KOH = K2CO3 + H2O =>
H2CO3 + 2 KOH = K2CO3 + 2 H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2
MgCl2 = Mg + Cl =>
MgCl2 = Mg + 2 Cl
CrO4 + H2O = Cr(OH)3 + OH =>
CrO4 + 4 H2O = Cr(OH)3 + 5 OH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2SO4 = Na + SO4 =>
Na2SO4 = 2 Na + SO4
Sn(NO3)2 = SnO + NO2 + O2 =>
2 Sn(NO3)2 = 2 SnO + 4 NO2 + O2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb(NO3)2 + NaI = Na(NO3) + PbI2 =>
Pb(NO3)2 + 2 NaI = 2 Na(NO3) + PbI2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/01/10
Equations balanced on 05/01/09
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