| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaCl + AgNO3 = AgCl + NaNO3
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
KMnO4 + C2H4 + H2SO4 = (COOH)2 + H20 + K2SO4 + MnSO4 =>
4 KMnO4 + 4 C2H4 + 6 H2SO4 = 4(COOH)2 + H20 + 2 K2SO4 + 4 MnSO4
K2Cr2O7 + SnCl2 + HCl = CrCl2 + H2O + KCl + SnCl4 =>
K2Cr2O7 + 4 SnCl2 + 14 HCl = 2 CrCl2 + 7 H2O + 2 KCl + 4 SnCl4
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
C8H18(g) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
C8H18 + NO = CO2 + N2 + H20 =>
10 C8H18 + 160 NO = 80 CO2 + 80 N2 + 9 H20
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2CO3 + KF = NaF + K2CO3 =>
Na2CO3 + 2 KF = 2 NaF + K2CO3
H + O = H2O =>
2 H + O = H2O
COCl2(H2O) = COCl2 + H2O =>
COCl2(H2O) = COCl2 + H2O
K2Cr2O7 + SnCl2 + HCl = CrCl2 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 4 SnCl2 + 14 HCl = 2 CrCl2 + 4 SnCl4 + 2 KCl + 7 H2O
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C23H48 + O2 = H2O + CO2 =>
C23H48 + 35 O2 = 24 H2O + 23 CO2
NH3 + H2O = N2OH3 + H2 =>
4 NH3 + 2 H2O = 2 N2OH3 + 5 H2
Fe + HCl2 = FeCl2 + H2 =>
2 Fe + 2 HCl2 = 2 FeCl2 + H2
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
N + H = NH3 =>
N + 3 H = NH3
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Pb(NO3)4 = Pb + NO2 + O2 =>
Pb(NO3)4 = Pb + 4 NO2 + 2 O2
(CuOH)2CO3 = CuO + H2O + CO2 =>
(CuOH)2CO3 = 2 CuO + H2O + CO2
P4S3(s) + O2(g) = P4O10(s) + SO2(g) =>
P4S3(s) + 8 O2(g) = P4O10(s) + 3 SO2(g)
NH3 + H2O = N2(OH)3 + H2 =>
4 NH3 + 6 H2O = 2 N2(OH)3 + 9 H2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
BaCl2 + Na2So4 = BaSo4 + NaCl =>
BaCl2 + Na2So4 = BaSo4 + 2 NaCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Li + Cl = LiCl =>
Li + Cl = LiCl
HNO3 + NH3 = NH4NO3 = H2O =>
HNO3 + NH3 = NH4NO3
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
NH4MnO4 = N2 + MnO2 + H2O =>
2 NH4MnO4 = N2 + 2 MnO2 + 4 H2O
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KIO3 = O2 + KIO =>
KIO3 = O2 + KIO
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/21/15
Équations équilibrées sur03/23/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
