| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaCO3 + NaCl = Na2CO3 + CaCl2 =>
CaCO3 + 2 NaCl = Na2CO3 + CaCl2
CaCl2 + NaOH = NaCl + Ca(OH)2 =>
CaCl2 + 2 NaOH = 2 NaCl + Ca(OH)2
H + Cl = HCl =>
H + Cl = HCl
H2O + Cl2 = HCl + HOCl =>
H2O + Cl2 = HCl + HOCl
CH3COOH(aq) + NaOH(aq)— = CH3COONa(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq)— = CH3COONa(aq) + H2O(l)
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cr2O7 + NH4 = Cr2O3 + N2 + H2O =>
Cr2O7 + 2 NH4 = Cr2O3 + N2 + 4 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2SO4 + AL(OH)3 = H5O3 + AL(SO4) =>
H2SO4 + AL(OH)3 = H5O3 + AL(SO4)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
C5H9NO4 + O2 = H2O + CO2 + NH3 =>
2 C5H9NO4 + 9 O2 = 6 H2O + 10 CO2 + 2 NH3
CH3NO2 + O2 = CO2 + N2 + H2O =>
4 CH3NO2 + 3 O2 = 4 CO2 + 2 N2 + 6 H2O
C11H23COOCH3 + O2 = H20 + CO2 =>
10 C11H23COOCH3 + 120 O2 = 13 H20 + 130 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C3H8O + KMnO4 + H2SO4 = C3H6O + K2SO4 + MnSO4 + H2O =>
5 C3H8O + 2 KMnO4 + 3 H2SO4 = 5 C3H6O + K2SO4 + 2 MnSO4 + 8 H2O
PbBr2(aq) + K2CO3(aq) = KBr(aq) + PbCO3(s) =>
PbBr2(aq) + K2CO3(aq) = 2 KBr(aq) + PbCO3(s)
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
Cr2O7 + NH4 = Cr2O3 + N2 + H2O =>
Cr2O7 + 2 NH4 = Cr2O3 + N2 + 4 H2O
C11H23COOCH3 + O2 = H2O + CO2 =>
2 C11H23COOCH3 + 37 O2 = 26 H2O + 26 CO2
Na + HCN = NaCN + H =>
Na + HCN = NaCN + H
Ni2O3 + C = CO2 + Ni =>
2 Ni2O3 + 3 C = 3 CO2 + 4 Ni
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
PbNO3 + KI = PbI + KNO3 =>
PbNO3 + KI = PbI + KNO3
C11H23COOCH3 + O2 = H2O + CO2 =>
2 C11H23COOCH3 + 37 O2 = 26 H2O + 26 CO2
Sr(OH)2 + FeCl3 = SrCl2 + Fe(OH)3 =>
3 Sr(OH)2 + 2 FeCl3 = 3 SrCl2 + 2 Fe(OH)3
NaOH + FeCl3 = NaCl + Fe(OH)3 =>
3 NaOH + FeCl3 = 3 NaCl + Fe(OH)3
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
(CH3(CH2)6CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)6CH3) + 25 O2 = 16 CO2 + 18 H2O
N2O5 + K2O2 = KNO3 + O2 =>
2 N2O5 + 2 K2O2 = 4 KNO3 + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Br2 + H3AsO4 = As4 + HBrO2 + H2O =>
10 Br2 + 12 H3AsO4 = 3 As4 + 20 HBrO2 + 8 H2O
KNO2 + H2SO4 = K2SO4 + HNO3 + NO + H2O =>
6 KNO2 + 3 H2SO4 = 3 K2SO4 + 2 HNO3 + 4 NO + 2 H2O
Al + NaOH + H2O = Na[Al(H2O)2(OH)4] + H2 =>
2 Al + 2 NaOH + 10 H2O = 2 Na[Al(H2O)2(OH)4] + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(OH)2 = Pb + H2 + O2 =>
Pb(OH)2 = Pb + H2 + O2
NO + Cu{2+} + H2O = NO3{-} + Cu{+} + H{+} =>
NO + 3 Cu{2+} + 2 H2O = NO3{-} + 3 Cu{+} + 4 H{+}
CsI + Cl2 = CsCl + I2 =>
2 CsI + Cl2 = 2 CsCl + I2
H2SO4 + Ba(OH)2 = H2O + BaSO4 =>
H2SO4 + Ba(OH)2 = 2 H2O + BaSO4
AgNO3 + NH4OH = AgOH + NH4NO3 =>
AgNO3 + NH4OH = AgOH + NH4NO3
| 1 2 3 4 5 6 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/04/14
Équations équilibrées sur05/04/13
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
