Equations balanced on the previous day | Equations balanced on the next day |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
ZnO + C = Zn + CO =>
ZnO + C = Zn + CO
Fe + HCl = H2 + FeCl2 =>
Fe + 2 HCl = H2 + FeCl2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
K2Cr2O7 + H2SO4 + Zn = Cr2(SO4)3 + ZnSO4 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 3 Zn = Cr2(SO4)3 + 3 ZnSO4 + K2SO4 + 7 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NH3 + CO2 = N2OCH4 + H2O =>
2 NH3 + CO2 = N2OCH4 + H2O
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Fe + O2 = Fe2O2 =>
2 Fe + O2 = Fe2O2
Ca(OH)2 + KF = CaF2 + KOH =>
Ca(OH)2 + 2 KF = CaF2 + 2 KOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2Cr2O7 + KI + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 3 I2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
PbO2 + HCl = H2O + PbCl2 + Cl2 =>
PbO2 + 4 HCl = 2 H2O + PbCl2 + Cl2
Na(s) + O2(q) = Na2O(s) =>
4 Na(s) + O2(q) = 2 Na2O(s)
Pb + FeSO{4} = PbSO{4} + Fe =>
Pb + FeSO{4} = PbSO{4} + Fe
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Al + HNO3 = AlNO3 + H2 =>
2 Al + 2 HNO3 = 2 AlNO3 + H2
Cr2O7{2-} + SO3{2-} + H{+} = Cr{3+} + SO4{2-} + H2O =>
Cr2O7{2-} + 3 SO3{2-} + 8 H{+} = 2 Cr{3+} + 3 SO4{2-} + 4 H2O
Na2SO3 = Na2S + Na2SO4 =>
4 Na2SO3 = Na2S + 3 Na2SO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cl2 + KOH = KCl + KClO + H2O =>
Cl2 + 2 KOH = KCl + KClO + H2O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
C + Cl = CCl =>
C + Cl = CCl
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
H3PO4 + Mn(CN)2 = HCN + Mn3(PO4)2 =>
2 H3PO4 + 3 Mn(CN)2 = 6 HCN + Mn3(PO4)2
NH4Cl + NaNO2 + H2O = NH3 + NaCl + HNO3H2 =>
NH4Cl + NaNO2 + H2O = NH3 + NaCl + HNO3H2
H3PO4(aq) + Mn(OH)2(s) = Mn3(PO4)2(s) + H2O(l) =>
2 H3PO4(aq) + 3 Mn(OH)2(s) = Mn3(PO4)2(s) + 6 H2O(l)
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
NaHSO3 + H2O = NaSO3 + H3O =>
NaHSO3 + H2O = NaSO3 + H3O
HCl(aq) + NaOH(aq) = H2O + NaCl =>
HCl(aq) + NaOH(aq) = H2O + NaCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cl2 + S2O3{2-} + OH{-} = H2O + SO4{2-} + Cl{-} =>
4 Cl2 + S2O3{2-} + 10 OH{-} = 5 H2O + 2 SO4{2-} + 8 Cl{-}
H2SO3 + Ba(OH)2 = BaSO3 + H2O =>
H2SO3 + Ba(OH)2 = BaSO3 + 2 H2O
Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/19/13
Equations balanced on 11/18/12
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