| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2(H2O)2 + 2 O2 = 2 CO2 + 2 H2O
C21H23NO5 + O2 = H2O + NO2 + CO2 =>
4 C21H23NO5 + 101 O2 = 46 H2O + 4 NO2 + 84 CO2
MgO + C6H8O7 = MgC6H6O7 + H2O =>
MgO + C6H8O7 = MgC6H6O7 + H2O
CH3CSNH2 + H2O = CH3COO + NH4 + H2S =>
CH3CSNH2 + 2 H2O = CH3COO + NH4 + H2S
Fe2O3 + I2O7 = Fe(IO4)3 =>
Fe2O3 + 3 I2O7 = 2 Fe(IO4)3
Na2SO4 + Mg(OH)2 = Na(OH) + MgSO4 =>
Na2SO4 + Mg(OH)2 = 2 Na(OH) + MgSO4
HCOH + Ar2O = HCOOH + Ar =>
HCOH + Ar2O = HCOOH + 2 Ar
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
Ba + Na + ClSO4 = NaCl + Ba(SO4) =>
Ba + Na + ClSO4 = NaCl + Ba(SO4)
Li2S + NO3 = LiNO3 + S =>
Li2S + 2 NO3 = 2 LiNO3 + S
Mo3P2 + SrC2O4 = Sr3P2 + MoC2O4 =>
Mo3P2 + 3 SrC2O4 = Sr3P2 + 3 MoC2O4
Cl2(g) + KBr(g) = Br2(l) + KCl(aq) =>
Cl2(g) + 2 KBr(g) = Br2(l) + 2 KCl(aq)
FeCNS + KCl = FeCl + KCNS =>
FeCNS + KCl = FeCl + KCNS
Ce(SO4)2 + KI = Ce2(SO4)3 + I2 + K2SO4 =>
2 Ce(SO4)2 + 2 KI = Ce2(SO4)3 + I2 + K2SO4
KO2(s) + H2O(l) = KOH(aq) + O2(g) =>
4 KO2(s) + 2 H2O(l) = 4 KOH(aq) + 3 O2(g)
C6H5CHCH2 + KMnO4 + H2O = C6H5CH(OH)CH2OH + MnO2 + KOH =>
3 C6H5CHCH2 + 2 KMnO4 + 4 H2O = 3 C6H5CH(OH)CH2OH + 2 MnO2 + 2 KOH
C14H12Br2 + KOH = C6H14O4 + C14H10 + Br2 + K =>
20 C14H12Br2 + 28 KOH = 7 C6H14O4 + 17 C14H10 + 20 Br2 + 28 K
Fe2(SO3)3 = Fe + S8 + O2 =>
8 Fe2(SO3)3 = 16 Fe + 3 S8 + 36 O2
C6H14O2N2 + O2 = CO2 + NH3 + H2O =>
C6H14O2N2 + 7 O2 = 6 CO2 + 2 NH3 + 4 H2O
(NH4)2MoO4 + Zn + HCl = Mo2O5 + ZnCl2 + NH4Cl + H2O =>
2(NH4)2MoO4 + Zn + 6 HCl = Mo2O5 + ZnCl2 + 4 NH4Cl + 3 H2O
Cl2O6 + OH{-} = ClO4{-} + ClO3{-} + H2O =>
Cl2O6 + 2 OH{-} = ClO4{-} + ClO3{-} + H2O
Na2O + HNO3 = Na + NO3 + H2O =>
Na2O + 2 HNO3 = 2 Na + 2 NO3 + H2O
(NH)3 + O2 = (NO) + (H2O) =>
4(NH)3 + 9 O2 = 12(NO) + 6(H2O)
Ca + (OH)2 = Ca(OH)2(s) =>
Ca + (OH)2 = Ca(OH)2(s)
Cl2 + CaC2 = CaCl2 + C =>
Cl2 + CaC2 = CaCl2 + 2 C
PbSO4 + Ca(OH)2 = Pb(OH)2 + CaSO4 =>
PbSO4 + Ca(OH)2 = Pb(OH)2 + CaSO4
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
C6H5NH3ClNaOH = C6H5NH2H2ONaCl =>
C6H5NH3ClNaOH = C6H5NH2H2ONaCl
K2 + Na2SO4 = Na2 + K2SO4 =>
K2 + Na2SO4 = Na2 + K2SO4
Br2 + HCl = BrCl + H2 =>
Br2 + 2 HCl = 2 BrCl + H2
Cu(NO3)2(aq) + KI(aq) = CuI(s) + I2(aq) + KNO3(aq) =>
2 Cu(NO3)2(aq) + 4 KI(aq) = 2 CuI(s) + I2(aq) + 4 KNO3(aq)
Mg + Ni2(SO4)3 = Ni + MgSO4 =>
3 Mg + Ni2(SO4)3 = 2 Ni + 3 MgSO4
N2H4 + SnCl2 + HCl = H2[SnCl6] + NH4Cl =>
N2H4 + SnCl2 + 6 HCl = H2[SnCl6] + 2 NH4Cl
NH3 + O3 = NO2 + H =>
3 NH3 + 2 O3 = 3 NO2 + 9 H
C2H2O4 + NaOH = C2O4 + H2O + Na =>
C2H2O4 + 2 NaOH = C2O4 + 2 H2O + 2 Na
K2XeO4 + KJ + H2O = Xe + KJO4 + KOH =>
4 K2XeO4 + 3 KJ + 4 H2O = 4 Xe + 3 KJO4 + 8 KOH
Co2O + H2 = Co + H2O =>
Co2O + H2 = 2 Co + H2O
CaCO3(s) + HCl(aq) = H2O(aq) + CO2 + CaCl2 =>
CaCO3(s) + 2 HCl(aq) = H2O(aq) + CO2 + CaCl2
NH4NO3 = N2 + O22 + H2O =>
22 NH4NO3 = 22 N2 + O22 + 44 H2O
HSO3{-} + H2O = H2SO3 + OH{-} =>
HSO3{-} + H2O = H2SO3 + OH{-}
CuSO4 + NaC7H5O3 = NaSO4 + CuC7H5O3 =>
CuSO4 + NaC7H5O3 = NaSO4 + CuC7H5O3
KMnO4 + H2C2O1 + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 =>
8 KMnO4 + 5 H2C2O1 + 12 H2SO4 = 8 MnSO4 + 10 CO2 + 17 H2O + 4 K2SO4
Fe2S3 + O2 + H2O = FeO(OH) + S2 =>
2 Fe2S3 + 3 O2 + 2 H2O = 4 FeO(OH) + 3 S2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cr{3+} + HPO4{-} = Cr(HPO4)3 =>
Cr{3+} + 3 HPO4{-} = Cr(HPO4)3
HI(aq) + Sr(HCO3)2(aq) = H2CO3(aq) + SrI2 =>
2 HI(aq) + Sr(HCO3)2(aq) = 2 H2CO3(aq) + SrI2
Mg + N = Mg4N2 =>
4 Mg + 2 N = Mg4N2
Ce(IO3)4 + C2H2O4 = I2 + H2O + Ce2(C2O4)3 + CO2 =>
2 Ce(IO3)4 + 24 C2H2O4 = 4 I2 + 24 H2O + Ce2(C2O4)3 + 42 CO2
C8H8 + O2 = CO2 + HO2 =>
C8H8 + 16 O2 = 8 CO2 + 8 HO2
H2 + SO4 + Ba(OH)2 = BaSO4 + H2O =>
H2 + SO4 + Ba(OH)2 = BaSO4 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
