| Equations balanced on the previous day | Equations balanced on the next day |
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Fe + 3 H2O = Fe(OH)3 + 3 H
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al + FeO = AlO + Fe =>
Al + FeO = AlO + Fe
Cl + KBr = Br + KCl =>
Cl + KBr = Br + KCl
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
IO3 + H = I2 + H2O =>
2 IO3 + 12 H = I2 + 6 H2O
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
Fe + Cl = FeCl =>
Fe + Cl = FeCl
Fe + Cl = FeCl2 =>
Fe + 2 Cl = FeCl2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Zn + H2SO4 = ZnSO4 + H =>
Zn + H2SO4 = ZnSO4 + 2 H
Fe + Cl = FeCl =>
Fe + Cl = FeCl
Fe + Cl = FeCl =>
Fe + Cl = FeCl
HCl + KMnO4 = MnCl2 + Cl2 + KCl + H2O =>
16 HCl + 2 KMnO4 = 2 MnCl2 + 5 Cl2 + 2 KCl + 8 H2O
Ca + OH = CaOH =>
Ca + OH = CaOH
AlBr3 + Cl = AlCl3 + Br =>
AlBr3 + 3 Cl = AlCl3 + 3 Br
C7H8O2 + O2 = CO2 + H2O =>
C7H8O2 + 8 O2 = 7 CO2 + 4 H2O
Na3PO4 + CaCl2 = Ca3(PO4)2 + NaCl =>
2 Na3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca + OH = CaOH =>
Ca + OH = CaOH
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H2SO4 + C = SO2 + CO2 + H2O =>
2 H2SO4 + C = 2 SO2 + CO2 + 2 H2O
Cu + H2SO4 = Cu2(SO4)2 + H2O + SO2 =>
2 Cu + 4 H2SO4 = Cu2(SO4)2 + 4 H2O + 2 SO2
H + NO = H2O + N =>
2 H + NO = H2O + N
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
S + O = SO2 =>
S + 2 O = SO2
NO2 + H2O = HNO2 + HNO3 =>
2 NO2 + H2O = HNO2 + HNO3
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
Ni(NO3)2 + Na3PO4 = Ni3O8P2 + NaNO3 =>
3 Ni(NO3)2 + 2 Na3PO4 = Ni3O8P2 + 6 NaNO3
H + O = H2O =>
2 H + O = H2O
Sr(NO3)2 + Na2SO4 = SrSO4 + NaNO3 =>
Sr(NO3)2 + Na2SO4 = SrSO4 + 2 NaNO3
AgNO3 + Ca(C2H3O2)2 = Ag(C2H3O2)2 + CaNO3 =>
AgNO3 + Ca(C2H3O2)2 = Ag(C2H3O2)2 + CaNO3
Ca2(CO3)2 = Ca2O2 + CO2 =>
Ca2(CO3)2 = Ca2O2 + 2 CO2
Fe + CuSO4 = Fe(SO4)2 + Cu =>
Fe + 2 CuSO4 = Fe(SO4)2 + 2 Cu
NH4Cl + NaOH = NaCl + NH3 + H2O =>
NH4Cl + NaOH = NaCl + NH3 + H2O
NH4Cl = HCl + NH3 =>
NH4Cl = HCl + NH3
NaHCO3 + HC2H3O2 = H2O + CO2 + NaC2H3O2 =>
NaHCO3 + HC2H3O2 = H2O + CO2 + NaC2H3O2
Fe2O4 + SO2 = FeS + O2 =>
Fe2O4 + 2 SO2 = 2 FeS + 4 O2
KCl + AgNO3 = AgCl + KNO3 =>
KCl + AgNO3 = AgCl + KNO3
C2H4(g) + O2(g) = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
AgNO3 + Ca = AgCa + NO3 =>
AgNO3 + Ca = AgCa + NO3
Na + Br2 = NaBr2 =>
Na + Br2 = NaBr2
Fe2O3(s) + CO(g) = Fe(l) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(l) + 3 CO2(g)
Cl2 + KBr = Cl2Br + K =>
Cl2 + KBr = Cl2Br + K
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu + Ag2SO4 = CuSO4 + Ag =>
Cu + Ag2SO4 = CuSO4 + 2 Ag
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/22/09
Equations balanced on 11/21/08
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