| Équations équilibrées la veille | Équations équilibrées le lendemain |
PCl3 + H2SO4 + 2 H2O = H3PO4 + 3 HCl + SO2
POCl3 + NaOH = NaCl + H3PO4 =>
POCl3 + 3 NaOH = 3 NaCl + H3PO4
Fe + H2SO4 = Fe212SO4 + H2 =>
212 Fe + H2SO4 = Fe212SO4 + H2
Al + K2[Ni(CN)4] + KOH = Al(OH)3 + K4[Ni(CN)4] =>
2 Al + 3 K2[Ni(CN)4] + 6 KOH = 2 Al(OH)3 + 3 K4[Ni(CN)4]
NH3 + HClO4 = NCl + H2O2 =>
NH3 + HClO4 = NCl + 2 H2O2
KMnO4 + MgI2 = Mg(MnO4)2 + KI =>
2 KMnO4 + MgI2 = Mg(MnO4)2 + 2 KI
NH4VO3 + Zn + HCl = NH3 + VO2 + ZnCl2 + H2O =>
2 NH4VO3 + Zn + 2 HCl = 2 NH3 + 2 VO2 + ZnCl2 + 2 H2O
Al2O3 + KOH = Al(OH)3 + K2O =>
Al2O3 + 6 KOH = 2 Al(OH)3 + 3 K2O
Na2S2O3 + Cl2 + H2O = Na2SO4 + HCl + S =>
Na2S2O3 + Cl2 + H2O = Na2SO4 + 2 HCl + S
C6H10 + Cl2 = CCl2 + H2Cl =>
2 C6H10 + 17 Cl2 = 12 CCl2 + 10 H2Cl
AlN2 = Al + N =>
AlN2 = Al + 2 N
CH3CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + CH3CHO + K2SO4 + H2O =>
3 CH3CH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 3 CH3CHO + K2SO4 + 7 H2O
Na(g) + H2O(g) = NaOH(g) + H3(g) =>
3 Na(g) + 3 H2O(g) = 3 NaOH(g) + H3(g)
Mg(OH)2 + FeCl3 = MgCl2 + Fe(OH)3 =>
3 Mg(OH)2 + 2 FeCl3 = 3 MgCl2 + 2 Fe(OH)3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
KMnO4 + KNO2 + KOH = H2O + K2MnO4 + KNO3 =>
2 KMnO4 + KNO2 + 2 KOH = H2O + 2 K2MnO4 + KNO3
Ce + SbO3 = Ce(SbO3)3 =>
Ce + 3 SbO3 = Ce(SbO3)3
Cl + NH4OH = NH4Cl + OH =>
Cl + NH4OH = NH4Cl + OH
CuBr2 + HI = CuI + I2 + HBr =>
2 CuBr2 + 4 HI = 2 CuI + I2 + 4 HBr
H2SiO3 = SiO2 + H2O =>
H2SiO3 = SiO2 + H2O
Na + PbCl4 = Pb4 + NaCl =>
16 Na + 4 PbCl4 = Pb4 + 16 NaCl
(NH4)3PO4 + NH4Cl = (NH4)4PO4Cl =>
(NH4)3PO4 + NH4Cl = (NH4)4PO4Cl
FeO + N2 = Fe + NO2 =>
4 FeO + N2 = 4 Fe + 2 NO2
Na2CO3 + H2SO3 = NaHSO3 + CO2 + H2O =>
Na2CO3 + 2 H2SO3 = 2 NaHSO3 + CO2 + H2O
Ae2O3 = Ae + O2 =>
2 Ae2O3 = 4 Ae + 3 O2
HCl + H2O2 + Cu = CuCl3 + H2O =>
6 HCl + 3 H2O2 + 2 Cu = 2 CuCl3 + 6 H2O
CoCl2 + HI = CoI2 + HCl =>
CoCl2 + 2 HI = CoI2 + 2 HCl
BaO + HOH = Ba + OH =>
BaO + HOH = Ba + 2 OH
BaBr2 + (NH4)2SO4 = BaSO4 + (NH4)Br =>
BaBr2 + (NH4)2SO4 = BaSO4 + 2(NH4)Br
C4H9OH + CrO3 + H2SO4 = C4H8O2 + H2O + Cr2(SO4)3 =>
3 C4H9OH + 4 CrO3 + 6 H2SO4 = 3 C4H8O2 + 9 H2O + 2 Cr2(SO4)3
C3H7OH + O2 = C3H5COOH + H2O =>
8 C3H7OH + 9 O2 = 6 C3H5COOH + 14 H2O
NaCN + FeSO4 = Na4[Fe(CN)6] + Na2SO4 =>
6 NaCN + FeSO4 = Na4[Fe(CN)6] + Na2SO4
F2 + KI = KF + I2 =>
F2 + 2 KI = 2 KF + I2
H2S + Fe(OH)3 = SO4 + Fe + H =>
3 H2S + 4 Fe(OH)3 = 3 SO4 + 4 Fe + 18 H
HNO3 + (NH4)2CO3 = (NH4)NO3 + H2CO3 =>
2 HNO3 + (NH4)2CO3 = 2(NH4)NO3 + H2CO3
CHOCH3 + Ag2O = CH3CH2COOH + Ag =>
3 CHOCH3 + Ag2O = 2 CH3CH2COOH + 2 Ag
[NH4]NO2 = N2 + H2O =>
[NH4]NO2 = N2 + 2 H2O
K2Cr2O7 + Al = Al2O3 + K2O + Cr =>
K2Cr2O7 + 4 Al = 2 Al2O3 + K2O + 2 Cr
CH3CH2ONa + H2O = CH3CH2OH + NaOH =>
CH3CH2ONa + H2O = CH3CH2OH + NaOH
Ag + SiCl4 = Si + AgCl =>
4 Ag + SiCl4 = Si + 4 AgCl
CO2 + HHO = CH4 + O2 =>
CO2 + 2 HHO = CH4 + 2 O2
Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO3)2 + H2O =>
6 Ca(OH)2 + 6 Cl2 = 5 CaCl2 + Ca(ClO3)2 + 6 H2O
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
Ba(OH)2 + (NH4)2S = H2O + NH3 + BaS =>
Ba(OH)2 + (NH4)2S = 2 H2O + 2 NH3 + BaS
KMnO4 + K2SO3 = K2SO4 + MnO2 + K =>
KMnO4 + 2 K2SO3 = 2 K2SO4 + MnO2 + K
GeO2 + H2O = GeO3H2 =>
GeO2 + H2O = GeO3H2
HNO3 + H2O = H3O + NO3 =>
HNO3 + H2O = H3O + NO3
MnBr7 = Mn + Br =>
MnBr7 = Mn + 7 Br
H3PO4 + Fe(OH)2 = H3(OH)2 + PO4Fe =>
H3PO4 + Fe(OH)2 = H3(OH)2 + PO4Fe
H2[PbCl4] + KOH = K2[PbCl4] + H2O =>
H2[PbCl4] + 2 KOH = K2[PbCl4] + 2 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
