| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH2OH + O2 = CO2 + H2O =>
4 CH2OH + 5 O2 = 4 CO2 + 6 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
SO2 + O = SO3 =>
SO2 + O = SO3
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
C + O2 = CO4 =>
C + 2 O2 = CO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NaOH + Cl2 = NaCl + NaClO3 + H2O =>
6 NaOH + 3 Cl2 = 5 NaCl + NaClO3 + 3 H2O
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Fe(OH)3 = Fe + H2O2 =>
2 Fe(OH)3 = 2 Fe + 3 H2O2
N2H5 + N7O4 = N2 + H9O =>
72 N2H5 + 10 N7O4 = 107 N2 + 40 H9O
CuO + Fe + H2O = FeO(OH) + Cu =>
3 CuO + 2 Fe + H2O = 2 FeO(OH) + 3 Cu
P4 + NO3 + H = H3PO4 + NO = H2O =>
P4 + 8 NO3 + 12 H = 4 H3PO4 + 8 NO
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na4 + Cl + H2O = NaOH + HCl =>
Na4 + 4 Cl + 4 H2O = 4 NaOH + 4 HCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na + Cl + H2O = NaOH + HCl =>
Na + Cl + H2O = NaOH + HCl
Na4 + Cl + H2O = NaOH + HCl =>
Na4 + 4 Cl + 4 H2O = 4 NaOH + 4 HCl
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Zn + H2SO4 = ZnSO4 + H =>
Zn + H2SO4 = ZnSO4 + 2 H
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CuO + Fe3O4 + H2O = Cu + FeO(OH)3 =>
7 CuO + 2 Fe3O4 + 9 H2O = 7 Cu + 6 FeO(OH)3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3 + O = N + H2O =>
2 NH3 + 3 O = 2 N + 3 H2O
Br2 + Cl2 = BrCl =>
Br2 + Cl2 = 2 BrCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
Fe2S3 + HCl = FeCl3 + H2S =>
Fe2S3 + 6 HCl = 2 FeCl3 + 3 H2S
CuO + Fe3O4 + H2O = Cu + FeO(OH)3 =>
7 CuO + 2 Fe3O4 + 9 H2O = 7 Cu + 6 FeO(OH)3
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
FeO(OH)3 = FeO + H2O2 =>
2 FeO(OH)3 = 2 FeO + 3 H2O2
FeO(OH)3 + H2O = Fe(OH)3 + H2O2 =>
FeO(OH)3 + H2O = Fe(OH)3 + H2O2
Na2O + HNO3 = NaNO3 + H2O =>
Na2O + 2 HNO3 = 2 NaNO3 + H2O
CaOH + HCl = CaCl + H2O =>
CaOH + HCl = CaCl + H2O
N + H = NH4 =>
N + 4 H = NH4
N + H = NH3 =>
N + 3 H = NH3
S + O = SO2 =>
S + 2 O = SO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
CuSO4 + Pb(NO3)2 = Cu(NO3)2 + PbSO4 =>
CuSO4 + Pb(NO3)2 = Cu(NO3)2 + PbSO4
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
Na2SO3 + S8 = Na2S2O3 =>
8 Na2SO3 + S8 = 8 Na2S2O3
| 1 2 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/26/10
Équations équilibrées sur09/25/09
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
