Equations balanced on the previous day | Equations balanced on the next day |
Na2O + H2O = 2 NaOH
As2S5 + HNO3 = H3AsO4 + NO2 + H2SO4 + H2O =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 40 NO2 + 5 H2SO4 + 12 H2O
H3PO4 + PH3 = H3PO3 =>
3 H3PO4 + PH3 = 4 H3PO3
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
H2 + Na = NaH =>
H2 + 2 Na = 2 NaH
Li(s) + O2(g) = Li2O(s) =>
4 Li(s) + O2(g) = 2 Li2O(s)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
BrO3{-} + N2O4 + H2O = NO3{-} + H{+} + Br2 =>
2 BrO3{-} + 5 N2O4 + 4 H2O = 10 NO3{-} + 8 H{+} + Br2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na2SO4(aq) + CaCl2(aq) = CaSO4(s) + NaCl(aq) =>
Na2SO4(aq) + CaCl2(aq) = CaSO4(s) + 2 NaCl(aq)
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C4H6 + KMnO4 + H2O = C2H4(OH)2 + MnO2 + KOH =>
3 C4H6 + 2 KMnO4 + 10 H2O = 6 C2H4(OH)2 + 2 MnO2 + 2 KOH
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
Al(OH)4 + H = Al(OH)3 + H2O =>
Al(OH)4 + H = Al(OH)3 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Co(C2H3O2)2(aq) + Na2S(aq) = CoS(s) + NaC2H3O2(aq) =>
Co(C2H3O2)2(aq) + Na2S(aq) = CoS(s) + 2 NaC2H3O2(aq)
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
H2SO4 = SO4H2 =>
H2SO4 = SO4H2
H2SO4 = SO4H2 =>
H2SO4 = SO4H2
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
H2SO4 + Ca(OH)2 = HOH + CaSO4 =>
H2SO4 + Ca(OH)2 = 2 HOH + CaSO4
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
I2(s) + Cl2(g) = ICl5 =>
I2(s) + 5 Cl2(g) = 2 ICl5
C3OH + O2 = CO2 + H2O =>
4 C3OH + 11 O2 = 12 CO2 + 2 H2O
C8H18N + O2 = CO2 + H2O + NO2 =>
2 C8H18N + 27 O2 = 16 CO2 + 18 H2O + 2 NO2
H2Cr2O7 + KBr = K2Cr2O7 + HBr =>
H2Cr2O7 + 2 KBr = K2Cr2O7 + 2 HBr
Fe3O4(s) + H2(g) = Fe(s) + H2O(g) =>
Fe3O4(s) + 4 H2(g) = 3 Fe(s) + 4 H2O(g)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
PPh3 + NiCl2 = NiCl2(PPh3)2 =>
2 PPh3 + NiCl2 = NiCl2(PPh3)2
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Li(s) + O2(g) = Li2O(s) =>
4 Li(s) + O2(g) = 2 Li2O(s)
Cu + HNO3 = NO2 + H2O + Cu2NO3 =>
2 Cu + 2 HNO3 = NO2 + H2O + Cu2NO3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
N2(g) + O2(g) = N2O3 =>
2 N2(g) + 3 O2(g) = 2 N2O3
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
Sb(s) + O2(g) = Sb2O5(s) =>
4 Sb(s) + 5 O2(g) = 2 Sb2O5(s)
HNO3 + Fe2O3 = Fe(NO3)3 + H2O =>
6 HNO3 + Fe2O3 = 2 Fe(NO3)3 + 3 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/26/13
Equations balanced on 02/25/12
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