| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba + Na2 = BaNa2
C3H4 + O2 = CO + H2O =>
2 C3H4 + 5 O2 = 6 CO + 4 H2O
CH3COOH + C2H2OH = CH3COOC2H2 + H2O =>
CH3COOH + C2H2OH = CH3COOC2H2 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C4H6 + O2 = CO + H2O =>
2 C4H6 + 7 O2 = 8 CO + 6 H2O
Co(NO3)3 + KOH = Co(OH)3 + KNO3 =>
Co(NO3)3 + 3 KOH = Co(OH)3 + 3 KNO3
KMNO4 + KCl + H2SO4 = MNSO4 + KHSO4 + H2O + Cl2 =>
2 KMNO4 + 10 KCl + 14 H2SO4 = 2 MNSO4 + 12 KHSO4 + 8 H2O + 5 Cl2
MnSO4 + KClO3 + KOH = K2MnO4 + KCl + K2SO4 + H2O =>
3 MnSO4 + 2 KClO3 + 12 KOH = 3 K2MnO4 + 2 KCl + 3 K2SO4 + 6 H2O
S + KClO3 + H2O = Cl2 + K2SO4 + H2SO4 =>
5 S + 6 KClO3 + 2 H2O = 3 Cl2 + 3 K2SO4 + 2 H2SO4
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
MGCO3 + HNO3 = MG(NO3)2 + CO2 + H2O =>
MGCO3 + 2 HNO3 = MG(NO3)2 + CO2 + H2O
C8H17OH + O2 = CO2 + H20 =>
10 C8H17OH + 75 O2 = 80 CO2 + 9 H20
AlI3 + Cl2 = AlCl + I2 =>
2 AlI3 + Cl2 = 2 AlCl + 3 I2
CaS + H2O = Ca(HS)2 + Ca(OH)2 =>
2 CaS + 2 H2O = Ca(HS)2 + Ca(OH)2
C6H6O + Br2 = C6H6OBr2 =>
C6H6O + Br2 = C6H6OBr2
NH2OH + H2O2 = H2O + N2O3 =>
2 NH2OH + 4 H2O2 = 7 H2O + N2O3
ZnCl2(aq) + NaOH(aq) = Zn(OH)2(s) + NaCl(aq) =>
ZnCl2(aq) + 2 NaOH(aq) = Zn(OH)2(s) + 2 NaCl(aq)
Cu + HNO3 = Cu(NO3) + NO + H2O =>
3 Cu + 4 HNO3 = 3 Cu(NO3) + NO + 2 H2O
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O + CO2 =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 8 H2O + 10 CO2
NH2OH + H2O2 = H2O + NO =>
2 NH2OH + 3 H2O2 = 6 H2O + 2 NO
NH2OH + H2O2 = H2O + NO2 =>
2 NH2OH + 5 H2O2 = 8 H2O + 2 NO2
CH3COONa + HBr = NaBr + CH3COOH =>
CH3COONa + HBr = NaBr + CH3COOH
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
FeCl3 + K2S = FeS + KCl + S =>
2 FeCl3 + 3 K2S = 2 FeS + 6 KCl + S
H + NaHS = H2S + Na =>
H + NaHS = H2S + Na
KCl + NH4NO3 = KNO3 + NH4Cl =>
KCl + NH4NO3 = KNO3 + NH4Cl
NH2OH + H2O2 = H2O + N2O3 =>
2 NH2OH + 4 H2O2 = 7 H2O + N2O3
C4H9OH + O2 = CO2 + H20 =>
2 C4H9OH + 7 O2 = 8 CO2 + H20
HCl + K2CrO4 = H2O + CrCl3 + KCl + Cl2 =>
16 HCl + 2 K2CrO4 = 8 H2O + 2 CrCl3 + 4 KCl + 3 Cl2
HNO3 + CA(OH)2 = CA(NO3)2 + H2O =>
2 HNO3 + CA(OH)2 = CA(NO3)2 + 2 H2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
CH3COOH + LIOHH2O = H2O + LICH3COO =>
CH3COOH + LIOHH2O = 2 H2O + LICH3COO
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
C2H5OH + CH3CL = C2H5OCH3 + HCL =>
C2H5OH + CH3CL = C2H5OCH3 + HCL
KI + H2SO4 + KMnO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 KI + 8 H2SO4 + 2 KMnO4 = 5 I2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
Fe2O3 + C = Fe2 + CO =>
Fe2O3 + 3 C = Fe2 + 3 CO
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
HNO3(ac) + H2S(ac) = NO(ac) + S(s) + H2O(l) =>
2 HNO3(ac) + 3 H2S(ac) = 2 NO(ac) + 3 S(s) + 4 H2O(l)
C2H5OH + CH3Cl = C2H5Cl + CH3OH =>
C2H5OH + CH3Cl = C2H5Cl + CH3OH
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
P + O2 = P2O2 =>
2 P + O2 = P2O2
N2O5 + CAO = CA(NO3)2 =>
N2O5 + CAO = CA(NO3)2
CeO2 + SiO2 + NaOH = CeOH + NaSiO3 + O2 =>
2 CeO2 + 2 SiO2 + 2 NaOH = 2 CeOH + 2 NaSiO3 + O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
| 1 2 3 4 5 6 7 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/11/19
Équations équilibrées sur06/10/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
