| Équations équilibrées la veille | Équations équilibrées le lendemain |
C12H22O11 + 24 CUO = 12 CO2 + 11 H2O + 24 CU
Al + H2SO4 = Al2(SO4)3 + H2O + SO2 =>
2 Al + 6 H2SO4 = Al2(SO4)3 + 6 H2O + 3 SO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al + O2 = Al2O6 =>
2 Al + 3 O2 = Al2O6
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C6H4Cl2 + KMnO4 + H3O{+} = CO2 + H2O + Cl{-} + K{+} + Mn{2+} =>
5 C6H4Cl2 + 26 KMnO4 + 68 H3O{+} = 30 CO2 + 112 H2O + 10 Cl{-} + 26 K{+} + 26 Mn{2+}
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Cl4 + CaBr4 = CaCl + Br =>
Cl4 + 4 CaBr4 = 4 CaCl + 16 Br
MnSO4 + KIO4 + H2O = HMnO4 + KI + H2SO4 =>
8 MnSO4 + 5 KIO4 + 12 H2O = 8 HMnO4 + 5 KI + 8 H2SO4
CH3OH + O2 = CH2O + H2O =>
2 CH3OH + O2 = 2 CH2O + 2 H2O
C7H15OH + O2 = H2O + CO2 =>
2 C7H15OH + 21 O2 = 16 H2O + 14 CO2
C2H4 + I2 = C2H4I2 =>
C2H4 + I2 = C2H4I2
H2SO4 + NH4OH = (NH4)2SO4 + H2O =>
H2SO4 + 2 NH4OH = (NH4)2SO4 + 2 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Cl4 + CaBr4 = CaCl2 + Br =>
Cl4 + 2 CaBr4 = 2 CaCl2 + 8 Br
FeSO4 + HBrO + H2SO4 = Fe2(SO4)3 + FeBr3 + H2O =>
12 FeSO4 + 6 HBrO + 3 H2SO4 = 5 Fe2(SO4)3 + 2 FeBr3 + 6 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
C6H4Cl2 + MnO4{-} + H{+} = CO2 + H2O + Cl{-} + Mn{2+} =>
5 C6H4Cl2 + 26 MnO4{-} + 68 H{+} = 30 CO2 + 44 H2O + 10 Cl{-} + 26 Mn{2+}
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
Zn(NO)2 + Fe = Fe2(NO)3 + Zn =>
3 Zn(NO)2 + 4 Fe = 2 Fe2(NO)3 + 3 Zn
Cl4 + CaBr4 = CaCl4 + Br =>
Cl4 + CaBr4 = CaCl4 + 4 Br
Cl2 + Al = AlCl3 =>
3 Cl2 + 2 Al = 2 AlCl3
Cl4 + CaBr4 = CaCl4 + Br4 =>
Cl4 + CaBr4 = CaCl4 + Br4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2NCH2COOH + HCl = H2NCH2COOCl + H2 =>
H2NCH2COOH + HCl = H2NCH2COOCl + H2
CH3COOH + NaCO3 = CH3COONa + CO2 + H2O =>
9 CH3COOH + 8 NaCO3 = 8 CH3COONa + 10 CO2 + 6 H2O
Zn(NO)2 + Fe = Fe(NO)3 + Zn =>
3 Zn(NO)2 + 2 Fe = 2 Fe(NO)3 + 3 Zn
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeSO4 + O2 = SO3 + Fe2O3 =>
4 FeSO4 + O2 = 4 SO3 + 2 Fe2O3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn(NO3)2 + Fe = Fe(NO3)3 + Zn =>
3 Zn(NO3)2 + 2 Fe = 2 Fe(NO3)3 + 3 Zn
NH3 + NA = NANH2 + H2 =>
2 NH3 + 2 NA = 2 NANH2 + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2O + CO2
NH3 + NA = NANH2 + H2 =>
2 NH3 + 2 NA = 2 NANH2 + H2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
CaCl2 + KOH = Ca(OH)2 + KCl =>
CaCl2 + 2 KOH = Ca(OH)2 + 2 KCl
Zn + H2SO4 = Zn(SO4)2 + H2 =>
Zn + 2 H2SO4 = Zn(SO4)2 + 2 H2
HCl + Na2CO3 = NaCl + H2O + CO2 =>
2 HCl + Na2CO3 = 2 NaCl + H2O + CO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
FeCl3 + NaOH + NaClO = Na2FeO4 + NaCl + H2O =>
2 FeCl3 + 10 NaOH + 3 NaClO = 2 Na2FeO4 + 9 NaCl + 5 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/08/19
Équations équilibrées sur05/08/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
