| Equations balanced on the previous day | Equations balanced on the next day |
S + 2 O = SO2
C + O = CO2 =>
C + 2 O = CO2
H + O = H2O =>
2 H + O = H2O
Zn + H2SO4 = ZnSO4 + H =>
Zn + H2SO4 = ZnSO4 + 2 H
Al + HCl = Al3Cl + H =>
3 Al + HCl = Al3Cl + H
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CoCl2*6H2O = CoCl2 + H2O =>
CoCl2*6H2O = CoCl2 + 6 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
Pb(NO3)2 = PbO + NO + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO + 3 O2
Al + O = AlO2 =>
Al + 2 O = AlO2
K + H2O = KOH + H =>
K + H2O = KOH + H
As2O3 + HCl = AsCl3 + H2O =>
As2O3 + 6 HCl = 2 AsCl3 + 3 H2O
P + Br = PBr3 =>
P + 3 Br = PBr3
NaHCO3 + HNO3 = NaNO3 + H2O + CO2 =>
NaHCO3 + HNO3 = NaNO3 + H2O + CO2
CS2 + Cl2 = CCl4 + S =>
CS2 + 2 Cl2 = CCl4 + 2 S
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
Fe + S = FeS =>
Fe + S = FeS
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + HNO3 = Cu(NO3) + NO2 + H2O =>
Cu + 2 HNO3 = Cu(NO3) + NO2 + H2O
NO{3-} + Zn + H2O = NH3 + Zn{2+} + OH{-} =>
NO{3-} + Zn + 4 H2O = NH3 + Zn{2+} + 5 OH{-}
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NO{3+} + Zn + H2O = NH3 + Zn{2+} + OH{-} =>
NO{3+} + 4 Zn + 4 H2O = NH3 + 4 Zn{2+} + 5 OH{-}
NO{3-} + Zn + H2O = NH3 + Zn{2+} + OH{-} =>
NO{3-} + Zn + 4 H2O = NH3 + Zn{2+} + 5 OH{-}
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Bi(OH)3 + Na2SnO2 = Bi + Na2SnO3 + H2O =>
2 Bi(OH)3 + 3 Na2SnO2 = 2 Bi + 3 Na2SnO3 + 3 H2O
O2 + SO2 = SO3 =>
O2 + 2 SO2 = 2 SO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H3PO4 + NaOH = Na2HPO4 + H2O =>
H3PO4 + 2 NaOH = Na2HPO4 + 2 H2O
H2SO4 + PbCO3 = PbSO4 + CO2 + H2O =>
H2SO4 + PbCO3 = PbSO4 + CO2 + H2O
HCl + Mg = MgCl + H2 =>
2 HCl + 2 Mg = 2 MgCl + H2
H2SO4 + BaCO3 = BaSO4 + CO2 + H2O =>
H2SO4 + BaCO3 = BaSO4 + CO2 + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
HCl + Zn = ZnCl + H2 =>
2 HCl + 2 Zn = 2 ZnCl + H2
H2SO4 + CuCO3 = CuSO4 + CO2 + H2O =>
H2SO4 + CuCO3 = CuSO4 + CO2 + H2O
HNO3 + Na = NaNO3 + H2 =>
2 HNO3 + 2 Na = 2 NaNO3 + H2
PbNO3 + KI = PbI + KNO3 =>
PbNO3 + KI = PbI + KNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
PbNO3 + KI = KNO3 + PbI =>
PbNO3 + KI = KNO3 + PbI
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
SiO2 + BrF3 = SiF4 + Br2 + O2 =>
3 SiO2 + 4 BrF3 = 3 SiF4 + 2 Br2 + 3 O2
CrBr3 + NaNO3 = NaBr + Cr(NO3)3 =>
CrBr3 + 3 NaNO3 = 3 NaBr + Cr(NO3)3
CrBr3 + Cl2 + KOH = K2Cr2O7 + KCl + KBrO3 + H2O =>
2 CrBr3 + 21 Cl2 + 50 KOH = K2Cr2O7 + 42 KCl + 6 KBrO3 + 25 H2O
NaOH + C7H6O2 = NaC6H5CO2 + H2O =>
NaOH + C7H6O2 = NaC6H5CO2 + H2O
CrBr3 + Cl2 + KOH = K2Cr2O7 + KCl + KBrO3 + H2O =>
2 CrBr3 + 21 Cl2 + 50 KOH = K2Cr2O7 + 42 KCl + 6 KBrO3 + 25 H2O
C9H7O4 + HCl = H2O + C9H6O3Cl =>
C9H7O4 + HCl = H2O + C9H6O3Cl
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2CO3 = H2O + CO2 + NaC2H3O2 =>
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2CO3
H2SO4 + Fe = FeSO4H2 =>
H2SO4 + Fe = FeSO4H2
H2SO4 + Fe = H2FeSO4 =>
H2SO4 + Fe = H2FeSO4
H2SO4 + Fe = FeH2SO4 =>
H2SO4 + Fe = FeH2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/18/08
Equations balanced on 06/17/07
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