Equations balanced on the previous day | Equations balanced on the next day |
2 Na(s) + 2 H2O(I) = 2 NaOH(aq) + H2(g)
S2 + O2 = SO2 =>
S2 + 2 O2 = 2 SO2
Fe + HgSO4 = Hg + FeSO4 =>
Fe + HgSO4 = Hg + FeSO4
HBr + H2O = H3O + Br =>
HBr + H2O = H3O + Br
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
BaCO3 + C + H2O = CO + Ba(OH)2 =>
BaCO3 + C + H2O = 2 CO + Ba(OH)2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
MnO2 + HCl = MnCl2 + Cl + H2O =>
MnO2 + 4 HCl = MnCl2 + 2 Cl + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2(SO4) + KOH = H2O + K2(SO4) =>
H2(SO4) + 2 KOH = 2 H2O + K2(SO4)
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
CuSO4 + Fe = Cu + FeSO4 =>
CuSO4 + Fe = Cu + FeSO4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Co(NO3)3 + (NH4)2S = Co2S3 + NH4NO3 =>
2 Co(NO3)3 + 3(NH4)2S = Co2S3 + 6 NH4NO3
AgBr = Ag{+} + Br{-} =>
AgBr = Ag{+} + Br{-}
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
ZnCO3 + HNO3 = Zn(NO3)2 + CO2 + H2O =>
ZnCO3 + 2 HNO3 = Zn(NO3)2 + CO2 + H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C6H5CH3 + KMnO4 = C6H5COOK + MnO2 + KOH + H2O =>
C6H5CH3 + 2 KMnO4 = C6H5COOK + 2 MnO2 + KOH + H2O
AlCl3 + Na2CO3 = NaCl + Al2O3 + CO2 =>
2 AlCl3 + 3 Na2CO3 = 6 NaCl + Al2O3 + 3 CO2
H2 + C + O2 = C8H18O =>
18 H2 + 16 C + O2 = 2 C8H18O
Co(NO3)3 + (NH4)2S = Co2S3 + NH4NO3 =>
2 Co(NO3)3 + 3(NH4)2S = Co2S3 + 6 NH4NO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Zn(s) + HNO3(aq) = Zn(NO3) + H2(g) =>
2 Zn(s) + 2 HNO3(aq) = 2 Zn(NO3) + H2(g)
S + Fe = Fe2S3 =>
3 S + 2 Fe = Fe2S3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CH4 + NH3 + O2 = HCN4 + H2O =>
4 CH4 + 16 NH3 + 15 O2 = 4 HCN4 + 30 H2O
Na2O + P4O10 = Na3PO4 =>
6 Na2O + P4O10 = 4 Na3PO4
H2 + Br = HBr =>
H2 + 2 Br = 2 HBr
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
H2SO4 + ZnCO3 = H2CO3 + ZnSO4 =>
H2SO4 + ZnCO3 = H2CO3 + ZnSO4
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
HNO3 + HI = I2 + NO + H2O =>
2 HNO3 + 6 HI = 3 I2 + 2 NO + 4 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
N2(g) + H2(g) = NH3 =>
N2(g) + 3 H2(g) = 2 NH3
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
KI + Ni(NO3)2 = INO3 + NiK2 =>
2 KI + Ni(NO3)2 = 2 INO3 + NiK2
AgNO3 + Fe = Fe(NO3)2 + Ag =>
2 AgNO3 + Fe = Fe(NO3)2 + 2 Ag
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
(NH4)2CO3 + NaCl = NH4Cl + Na2CO3 =>
(NH4)2CO3 + 2 NaCl = 2 NH4Cl + Na2CO3
Na + Cl = NaCl =>
Na + Cl = NaCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/02/14
Equations balanced on 12/02/13
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