Equations balanced on the previous day | Equations balanced on the next day |
C7H12 + HBr = C7H13Br
NaCl + Pb(NO3)2 = PbCl2 + NaNO3 =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3
Mg + Pb{2+} = Mg{+} + Pb =>
2 Mg + Pb{2+} = 2 Mg{+} + Pb
AgO = Ag + O2 =>
2 AgO = 2 Ag + O2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Pb + Cu{2+} = Pb{+} + Cu =>
2 Pb + Cu{2+} = 2 Pb{+} + Cu
Al2(SO4)3 + (NH4)2S = Al2S3 + (NH4)2SO4 =>
Al2(SO4)3 + 3(NH4)2S = Al2S3 + 3(NH4)2SO4
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
NaCl(aq) + Pb(NO3)2(aq) = PbCl2(s) + NaNO3(aq) =>
2 NaCl(aq) + Pb(NO3)2(aq) = PbCl2(s) + 2 NaNO3(aq)
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Mg + Ag{+} = Mg{+} + Ag =>
Mg + Ag{+} = Mg{+} + Ag
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + C2H3NaO2 =>
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + 2 C2H3NaO2
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
H202 + N2O4 = N2 + H2O2 =>
2 H202 + 101 N2O4 = 101 N2 + 202 H2O2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Cu + Te = CuTe =>
Cu + Te = CuTe
H2O + Na2O3 = NaOH + O2 =>
H2O + Na2O3 = 2 NaOH + O2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Pb + Ag{+} = Pb{+} + Ag =>
Pb + Ag{+} = Pb{+} + Ag
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Ca(OH)2 + H3PO4 = CaH4P2O8 + H2O =>
Ca(OH)2 + 2 H3PO4 = CaH4P2O8 + 2 H2O
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
Zn + Cu{2+} = Zn{+} + Cu =>
2 Zn + Cu{2+} = 2 Zn{+} + Cu
Na2Co3(aq) + FeCl2(aq) = FeCo3 + NaCl(aq) =>
Na2Co3(aq) + FeCl2(aq) = FeCo3 + 2 NaCl(aq)
P + O2 = P4O6 =>
4 P + 3 O2 = P4O6
CH3OH + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 4 KMnO4 + 6 H2SO4 = 5 HCOOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
CH2O + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 CH2O + 2 KMnO4 + 3 H2SO4 = 5 HCOOH + 2 MnSO4 + K2SO4 + 3 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Pb(NO3)2 = Pb + NO2 + O2 =>
Pb(NO3)2 = Pb + 2 NO2 + O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Na + H2O = H2 + Na2O =>
2 Na + H2O = H2 + Na2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
CH4 + CO = CH3CHO =>
CH4 + CO = CH3CHO
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/05/13
Equations balanced on 03/07/12
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.