| Équations équilibrées la veille | Équations équilibrées le lendemain |
HClO4 + NaOH = NaClO4 + H2O
Fe2O3 + H = Fe + H2O =>
Fe2O3 + 6 H = 2 Fe + 3 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
FeCl3 + NaOCl = FeCl2 + NaOCl2 =>
FeCl3 + NaOCl = FeCl2 + NaOCl2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
CO2 + H2O = HCO3 + H2 =>
2 CO2 + 2 H2O = 2 HCO3 + H2
LiOH + NA = NAOH + Li =>
LiOH + NA = NAOH + Li
C7H5NO4 + NaOH = C7H4NO4 + H2O + Na =>
C7H5NO4 + NaOH = C7H4NO4 + H2O + Na
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
CuSO4 + ZnCl2 = CuCl2 + ZnSO4 =>
CuSO4 + ZnCl2 = CuCl2 + ZnSO4
La + IO3 = La(IO3)3 =>
La + 3 IO3 = La(IO3)3
Iron + oxygen = ironoxide =>
4 Fe + 3 O2 = 2 Fe2O3
CH3COOH + HCl = H2 + CH3COOCl =>
CH3COOH + HCl = H2 + CH3COOCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C7H16 + O2 = CO2 + H20 =>
5 C7H16 + 35 O2 = 35 CO2 + 4 H20
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
NaOH + FeCl3 = NaCl + Fe(OH)3 =>
3 NaOH + FeCl3 = 3 NaCl + Fe(OH)3
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
FeCl3 + NaOCl = Cl2 + NaCl + FeO =>
2 FeCl3 + 2 NaOCl = 3 Cl2 + 2 NaCl + 2 FeO
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
FE(OH)3 + KOH = KFEO2 + H2O =>
FE(OH)3 + KOH = KFEO2 + 2 H2O
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
NiCl2 + NH3 + H2O = Ni(OH)2 + NH4Cl =>
NiCl2 + 2 NH3 + 2 H2O = Ni(OH)2 + 2 NH4Cl
Fe + H2SO4 = Fe3SO4 + H2 =>
3 Fe + H2SO4 = Fe3SO4 + H2
H3PO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2
SO3 + BeO = BeS03 + O =>
3 SO3 + BeO = BeS03 + 10 O
Mn + O2 = MnO2 =>
Mn + O2 = MnO2
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
SO3 + BeO = BeS03 + O2 =>
3 SO3 + BeO = BeS03 + 5 O2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NH3(g) + O2(g) + CH4(g) = HCN(aq) + H2O(l) =>
2 NH3(g) + 3 O2(g) + 2 CH4(g) = 2 HCN(aq) + 6 H2O(l)
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
PBO2(s) = PBO(s) + O2(g) =>
2 PBO2(s) = 2 PBO(s) + O2(g)
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
K2CO3 + HNO3 = KNO3 + CO2 + H2O =>
K2CO3 + 2 HNO3 = 2 KNO3 + CO2 + H2O
SO3 + BeO = BeSO3 + O2 =>
2 SO3 + 2 BeO = 2 BeSO3 + O2
C4H10 + O = C + H2O =>
C4H10 + 5 O = 4 C + 5 H2O
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
Na2Co3 + HCl = Na2Cl + HCo3 =>
Na2Co3 + HCl = Na2Cl + HCo3
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
Cu2S + HNO3 = Cu(NO3)2 + SO2 + H2O + NO =>
3 Cu2S + 20 HNO3 = 6 Cu(NO3)2 + 3 SO2 + 10 H2O + 8 NO
C4H6O5 + NaOH = NaC4H6O5 + OH =>
C4H6O5 + NaOH = NaC4H6O5 + OH
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/22/16
Équations équilibrées sur09/21/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
