| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 C6H12O6 + 15 O2 = 30 CO2 + 3 H20
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
C2H6 = C02 + H20 =>
10 C2H6 = 10 C02 + 3 H20
NH4NO2 = N + H2O =>
NH4NO2 = 2 N + 2 H2O
C2H6 + O6 = C02 + H2O =>
2 C2H6 + O6 = 2 C02 + 6 H2O
C2H6 + O2 = C02 + H2O =>
2 C2H6 + 3 O2 = 2 C02 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH4 + O2 = CO2 + H2 =>
CH4 + O2 = CO2 + 2 H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Zn + Br2 = ZnBr =>
2 Zn + Br2 = 2 ZnBr
NH3 + Mg + Na2HPO4 = MgNH4PO4 + Na =>
NH3 + Mg + Na2HPO4 = MgNH4PO4 + 2 Na
Zn + Br2 = ZnBr2 =>
Zn + Br2 = ZnBr2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
AgNO3 = Ag2O + NO2 + O2 =>
4 AgNO3 = 2 Ag2O + 4 NO2 + O2
NaCl = Na + Cl =>
NaCl = Na + Cl
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
S + O2 = SO2 =>
S + O2 = SO2
CrF2 + F2 = CrF3 =>
2 CrF2 + F2 = 2 CrF3
CaO + H2O = CaH2O2 =>
CaO + H2O = CaH2O2
FeCl3 + Na3PO4 = FePO4 + NaCl =>
FeCl3 + Na3PO4 = FePO4 + 3 NaCl
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
PbBr = Pb + Br2 =>
2 PbBr = 2 Pb + Br2
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
H2NSO3H + H2O2 = N2O + H2SO4 + H2O =>
2 H2NSO3H + 4 H2O2 = N2O + 2 H2SO4 + 5 H2O
K2(CrO4) + Ag(NO3) = K2(NO3) + Ag(CrO4) =>
K2(CrO4) + Ag(NO3) = K2(NO3) + Ag(CrO4)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Mg2 + Cu2SO4 = Mg2SO4 + Cu2 =>
Mg2 + Cu2SO4 = Mg2SO4 + Cu2
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu + S = Cu2S =>
2 Cu + S = Cu2S
Cu2 + Zn2SO4 = Cu2SO4 + Zn2 =>
Cu2 + Zn2SO4 = Cu2SO4 + Zn2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ca + HCl = H2 + CaCl2 =>
Ca + 2 HCl = H2 + CaCl2
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Na2SO4 + Ba(NO3)2 = NaNO3 + BaSO4 =>
Na2SO4 + Ba(NO3)2 = 2 NaNO3 + BaSO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
| 1 2 3 4 5 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/20/10
Équations équilibrées sur03/22/09
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
