| Equations balanced on the previous day | Equations balanced on the next day |
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Ca + H2O = H2 + CaO
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
F2 + NaOH = NaF + O2 + H2O =>
2 F2 + 4 NaOH = 4 NaF + O2 + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Zn(CrO4)2 + Fe(CO3)3 = Zn(CO3)2 + Fe(CrO4)3 =>
3 Zn(CrO4)2 + 2 Fe(CO3)3 = 3 Zn(CO3)2 + 2 Fe(CrO4)3
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Mg + H2O = H2 + MgO =>
Mg + H2O = H2 + MgO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
Cu + AgC2H3O2 = Cu(C2H3O2)2 + Ag =>
Cu + 2 AgC2H3O2 = Cu(C2H3O2)2 + 2 Ag
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
BaCLO + Fe(HCO3)3 = Fe(CLO)3 + BaHCO3 =>
3 BaCLO + Fe(HCO3)3 = Fe(CLO)3 + 3 BaHCO3
Ca3(PO4)3 + SiO2 + C = CaSiO3 + P4 + CO =>
4 Ca3(PO4)3 + 12 SiO2 + 36 C = 12 CaSiO3 + 3 P4 + 36 CO
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Na2S + Be(OH)2 = NaOH + BeS =>
Na2S + Be(OH)2 = 2 NaOH + BeS
BaClO + Fe(HCO3)3 = Fe(ClO)3 + BaHCO3 =>
3 BaClO + Fe(HCO3)3 = Fe(ClO)3 + 3 BaHCO3
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
Co(NO3)2 + KOH = K(NO3) + Co(OH)2 =>
Co(NO3)2 + 2 KOH = 2 K(NO3) + Co(OH)2
Al + H2O = H2 + AlO =>
Al + H2O = H2 + AlO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
HBr + AI(OH)3 = H2O + AIBr3 =>
3 HBr + AI(OH)3 = 3 H2O + AIBr3
Zn + S = ZnS =>
Zn + S = ZnS
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
Pb(NO3)2 + NH4Cl = PbCl2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4Cl = PbCl2 + 2 NH4NO3
CO(ClO3)2 = CO(ClO)2 + O2 =>
CO(ClO3)2 = CO(ClO)2 + 2 O2
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KOH + CO2 = KHCO3 =>
KOH + CO2 = KHCO3
V2 + O2 = V2O5 =>
2 V2 + 5 O2 = 2 V2O5
HBr + Ca(OH)2 = CaBr2 + H2O =>
2 HBr + Ca(OH)2 = CaBr2 + 2 H2O
Pb(CO3)4 = Pb(O)4 + CO2 =>
Pb(CO3)4 = Pb(O)4 + 4 CO2
Zn + HCl = H + ZnCl =>
Zn + HCl = H + ZnCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C3H7O2 + O2 = CO2 + H2O =>
4 C3H7O2 + 15 O2 = 12 CO2 + 14 H2O
S + O2 = SO2 =>
S + O2 = SO2
Na(SO4){-}2 + BaCl2 = Ba(SO4){-}2 + NaCl2 =>
Na(SO4){-}2 + BaCl2 = Ba(SO4){-}2 + NaCl2
CS2 + Cl2 = CCl4 + SCl2 =>
CS2 + 4 Cl2 = CCl4 + 2 SCl2
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cu + H2SO4 = CuSO4 + H3O + SO2 =>
2 Cu + 3 H2SO4 = 2 CuSO4 + 2 H3O + SO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/23/09
Equations balanced on 11/22/08
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