| Equations balanced on the previous day | Equations balanced on the next day |
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Ca + SO = CaSO
H2O + Cl2 = HCl + O2 =>
2 H2O + 2 Cl2 = 4 HCl + O2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaAlO2 + H2O = NaOH + Al(OH)3 =>
NaAlO2 + 2 H2O = NaOH + Al(OH)3
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
NaOH + Fe(NO3)2 = Na(NO3)2 + FeOH =>
NaOH + Fe(NO3)2 = Na(NO3)2 + FeOH
Na2HAsO3 + NaBrO3 + HCl = NaCl + NaBr + H3AsO4 =>
3 Na2HAsO3 + NaBrO3 + 6 HCl = 6 NaCl + NaBr + 3 H3AsO4
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
KHCO3 = K2CO3 + H2O + CO2 =>
2 KHCO3 = K2CO3 + H2O + CO2
NaHCO3 + CH3COOH = C2H3O2Na + CO2 + H2O =>
NaHCO3 + CH3COOH = C2H3O2Na + CO2 + H2O
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe(SO4)3 + H2O + K2SO4 =>
4 KMnO4 + 5 FeSO4 + 16 H2SO4 = 4 MnSO4 + 5 Fe(SO4)3 + 16 H2O + 2 K2SO4
BCl3 + H2O = H3BO3 + HCl =>
BCl3 + 3 H2O = H3BO3 + 3 HCl
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
CuS + NO3{-} + H{+} = Cu{+2} + S + NO + H2O =>
3 CuS + 2 NO3{-} + 8 H{+} = 3 Cu{+2} + 3 S + 2 NO + 4 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CH3COOH = CH4 + CO2 =>
CH3COOH = CH4 + CO2
HCl + WO3 + SnCl2 = H2SnCl6 + W3O8 + H2O =>
4 HCl + 3 WO3 + SnCl2 = H2SnCl6 + W3O8 + H2O
MnO + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO + 5 PbO2 + 10 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 4 H2O
FeCl3 + H2O = [Fe(H2O)6]Cl3 =>
FeCl3 + 6 H2O = [Fe(H2O)6]Cl3
KI + HCl + Ca(OCl)2 = CaCl2 + H2O + I2 + KCl =>
4 KI + 4 HCl + Ca(OCl)2 = CaCl2 + 2 H2O + 2 I2 + 4 KCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaCl = Na + Cl =>
NaCl = Na + Cl
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
Mg + O = MgO =>
Mg + O = MgO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaNO2 + K2Cr2O7 + HCl = KCl + NaNO3 + H2O + CrCl3 =>
3 NaNO2 + K2Cr2O7 + 8 HCl = 2 KCl + 3 NaNO3 + 4 H2O + 2 CrCl3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Zn + NO3{-} + H{+} = Zn{+2} + NH4{+} + H2O =>
4 Zn + NO3{-} + 10 H{+} = 4 Zn{+2} + NH4{+} + 3 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Na2C2O4 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + CO2 + H2O =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 5 Na2SO4 + 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
HClO + KI = I2 + KCl + H2O2 =>
2 HClO + 2 KI = I2 + 2 KCl + H2O2
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
MnO + PbO2{-} + H{+} = MnO4{-} + Pb{+2} + H2O =>
MnO + 5 PbO2{-} + 14 H{+} = MnO4{-} + 5 Pb{+2} + 7 H2O
NH3 + [Fe(H2O)6]Cl3 = HNO3 + FeCl3 + H4 =>
2 NH3 + [Fe(H2O)6]Cl3 = 2 HNO3 + FeCl3 + 4 H4
HNO3 + I2 = NO2 + HIO3 + H2O =>
10 HNO3 + I2 = 10 NO2 + 2 HIO3 + 4 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
O2 + C4H10 = CO2 + H20 =>
8 O2 + 2 C4H10 = 8 CO2 + H20
AgBr + HCl = AgCl + HBr =>
AgBr + HCl = AgCl + HBr
MnCl2 + Br2 + NH4OH = MnO2 + NH4Cl + NH4Br + H2O =>
MnCl2 + Br2 + 4 NH4OH = MnO2 + 2 NH4Cl + 2 NH4Br + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HNO3 + Ca = Ca(NO3)2 + H2 =>
2 HNO3 + Ca = Ca(NO3)2 + H2
C2H5OHC8H18 + O2 = H2O + CO2 =>
2 C2H5OHC8H18 + 31 O2 = 24 H2O + 20 CO2
H + F = HF =>
H + F = HF
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/28/12
Equations balanced on 07/28/11
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