Equations balanced on the previous day | Equations balanced on the next day |
3 Fe + 2 O2 = Fe3O4
Bi(s) + O2(g) = Bi2O3(s) =>
4 Bi(s) + 3 O2(g) = 2 Bi2O3(s)
Cu + HNO3 + O2 = Cu(NO3)2 + H2O =>
2 Cu + 4 HNO3 + O2 = 2 Cu(NO3)2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C3H5(OH)3 + HCl = C3H5Cl3 + H2O =>
C3H5(OH)3 + 3 HCl = C3H5Cl3 + 3 H2O
Cd + HBr = CdBr2 + H2 =>
Cd + 2 HBr = CdBr2 + H2
Cd + HBr = CdBr2 + H2 =>
Cd + 2 HBr = CdBr2 + H2
C6H12O6 + O2 = CO2 + H2O(water) =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O(water)
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
Ca(HCO3)2 + Na2CO3 = CaCO3 + NaHCO3 =>
Ca(HCO3)2 + Na2CO3 = CaCO3 + 2 NaHCO3
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Zn + CuCl2 = ZnCl + Cu =>
2 Zn + CuCl2 = 2 ZnCl + Cu
MnS + HI = MnI + HS =>
MnS + HI = MnI + HS
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Cr + HNO3 = Cr(NO3)5 + N2O + H2O =>
8 Cr + 50 HNO3 = 8 Cr(NO3)5 + 5 N2O + 25 H2O
C8H8O3 + NaOH + H2SO4 = C7H6O3 + Na2SO4 + CH3OH =>
2 C8H8O3 + 2 NaOH + H2SO4 = 2 C7H6O3 + Na2SO4 + 2 CH3OH
KMnO4 + FeSo4 = KMnSo4 + FeO4 =>
KMnO4 + FeSo4 = KMnSo4 + FeO4
KMnO4 + HCl = KCl + MnCl2 + Cl + H2O =>
KMnO4 + 8 HCl = KCl + MnCl2 + 5 Cl + 4 H2O
S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O
Cu + HNO3 = NO2 + H2O + Cu(NO3)2 =>
Cu + 4 HNO3 = 2 NO2 + 2 H2O + Cu(NO3)2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
P4 + chlorine = phosphorustrichloride =>
P4 + 6 Cl2 = 4 PCl3
Mg + H2O = H2 + MgO =>
Mg + H2O = H2 + MgO
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn(OH) + HBr = ZnBr + H2O =>
Zn(OH) + HBr = ZnBr + H2O
CH3CHO + HCN = CH3CH(CN)OH =>
CH3CHO + HCN = CH3CH(CN)OH
NaCl + H2O = NaOH + H2 + Cl2 =>
2 NaCl + 2 H2O = 2 NaOH + H2 + Cl2
Zn(OH)2 + HBr = ZnBr2 + H2O =>
Zn(OH)2 + 2 HBr = ZnBr2 + 2 H2O
CH4 + O = CO2 + H2O =>
CH4 + 4 O = CO2 + 2 H2O
Mg + HCl = H + MgCl2 =>
Mg + 2 HCl = 2 H + MgCl2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cu(s) + AgC2H3O2(aq) = Cu(C2H3O2)2(aq) + Ag(s) =>
Cu(s) + 2 AgC2H3O2(aq) = Cu(C2H3O2)2(aq) + 2 Ag(s)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
S + O2 = SO2 =>
S + O2 = SO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
RbBr + AgCl = AgBr + RbCl =>
RbBr + AgCl = AgBr + RbCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C2H6 + O2 = CO2 + H2O(water) =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O(water)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HNO2 + H = NO + H2O =>
HNO2 + H = NO + H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/04/16
Equations balanced on 03/05/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.