| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2SO4(aq) + Na2CO3(aq) = (NH4)2CO3(aq) + Na2SO4(aq)
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
C8H16O2 + O2 = CO2 + H2O =>
C8H16O2 + 11 O2 = 8 CO2 + 8 H2O
Ca(OH)2 + H3PO4 = H2O + HPO4 + Ca =>
Ca(OH)2 + H3PO4 = 2 H2O + HPO4 + Ca
Fe(s) + H2SO4 = FeSO4(aq) + SO2(g) + H2O(l) =>
Fe(s) + 2 H2SO4 = FeSO4(aq) + SO2(g) + 2 H2O(l)
Sr(NO3)2 = Sr + NO3 =>
Sr(NO3)2 = Sr + 2 NO3
KMnO4 + H2SO4 + K2C2O4 = K2SO4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 8 H2SO4 + 5 K2C2O4 = 6 K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
(NH4)2SO4(l) + Cu(NO3)2(l) = NH4NO3(l) + CuSO4(l) =>
(NH4)2SO4(l) + Cu(NO3)2(l) = 2 NH4NO3(l) + CuSO4(l)
K2SiO3 + H2O = KHSiO3 + KOH =>
K2SiO3 + H2O = KHSiO3 + KOH
CH2 + H2O = CH3CH2OH =>
2 CH2 + H2O = CH3CH2OH
Fe(s) + H2SO4 = FeSO4(aq) + SO2(g) + H2O(l) =>
Fe(s) + 2 H2SO4 = FeSO4(aq) + SO2(g) + 2 H2O(l)
AlSCa(PO4) = CaSAl(PO4) =>
AlSCa(PO4) = CaSAl(PO4)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C2H3OOH + C2H5OH = C2H3OOC2H5 + H2O =>
C2H3OOH + C2H5OH = C2H3OOC2H5 + H2O
CH3OH + Na = CH3ONa + H2 =>
2 CH3OH + 2 Na = 2 CH3ONa + H2
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
(NH4)2SO4(l) + Fe(NO3)3(l) = NH4NO3(l) + Fe2(SO4)3(l) =>
3(NH4)2SO4(l) + 2 Fe(NO3)3(l) = 6 NH4NO3(l) + Fe2(SO4)3(l)
Fe + S2 = FeS =>
2 Fe + S2 = 2 FeS
NaI + Cl2 = NaCl + I =>
2 NaI + Cl2 = 2 NaCl + 2 I
Na3PO4 + CaCl2 = Ca3(PO4)2 + NaCl =>
2 Na3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
NH4I + Cl2 = NH4Cl + I2 =>
2 NH4I + Cl2 = 2 NH4Cl + I2
CH3OH + O2 = CH2O + H2O =>
2 CH3OH + O2 = 2 CH2O + 2 H2O
CO = C + CO2 =>
2 CO = C + CO2
CH3COOH + CH3O = CH3C2OOH + H3O =>
CH3COOH + CH3O = CH3C2OOH + H3O
H2SO4Fe = H2FeSO4 =>
H2SO4Fe = H2FeSO4
NH4{+} + H2BO3{-} + HCl = NH4Cl + H3BO3 =>
NH4{+} + H2BO3{-} + HCl = NH4Cl + H3BO3
CH3COOH + CH3O = CH3C2OOH + H3O =>
CH3COOH + CH3O = CH3C2OOH + H3O
KMnO4 = K2MnO4 + MnO + O2 =>
4 KMnO4 = 2 K2MnO4 + 2 MnO + 3 O2
FeO2 + Al = Fe + Al3O2 =>
FeO2 + 3 Al = Fe + Al3O2
CH3OH = CO + H2 =>
CH3OH = CO + 2 H2
(NH4)2SO4(l) + KI = NH4I(l) + K2SO4(l) =>
(NH4)2SO4(l) + 2 KI = 2 NH4I(l) + K2SO4(l)
CH3COOH + CH3O = CH3C2OOH + H3O =>
CH3COOH + CH3O = CH3C2OOH + H3O
NH4{+} + H2BO3{-} + HCl = NH4Cl + H3BO3 =>
NH4{+} + H2BO3{-} + HCl = NH4Cl + H3BO3
C7H8 + KMnO4 = C7H5COOK + MnO2 + KOH + H2O =>
24 C7H8 + 50 KMnO4 = 21 C7H5COOK + 50 MnO2 + 29 KOH + 29 H2O
FeO2 + Al = Fe + Al3O2 =>
FeO2 + 3 Al = Fe + Al3O2
COO + H2SO4 = COOH + HSO4 =>
COO + H2SO4 = COOH + HSO4
NH4{+} + H2BO3{-} + HCl = NH4Cl + H3BO3 =>
NH4{+} + H2BO3{-} + HCl = NH4Cl + H3BO3
CH3OH(l) + O2(g) = CO2(g) + H2O(l) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(l)
C6H8O7 + NaOH = C6H5O7Na3 + H2O =>
C6H8O7 + 3 NaOH = C6H5O7Na3 + 3 H2O
C7H8 + KMnO4 = C7H5COOK + MnO2 + KOH + H2O =>
24 C7H8 + 50 KMnO4 = 21 C7H5COOK + 50 MnO2 + 29 KOH + 29 H2O
TiO4 + C = Ti + CO2 =>
TiO4 + 2 C = Ti + 2 CO2
NH4{+} + H2BO3{-} + HCl = NH4Cl + H3BO3 =>
NH4{+} + H2BO3{-} + HCl = NH4Cl + H3BO3
CH3COOH + CH3O = CH3C2OOH + H3O =>
CH3COOH + CH3O = CH3C2OOH + H3O
C7H3O2 + O2 = CO2 + H2O =>
4 C7H3O2 + 27 O2 = 28 CO2 + 6 H2O
CO = C + CO2 =>
2 CO = C + CO2
C7H8 + KMnO4 = C7H5COOK + MnO2 + KOH + H2O =>
24 C7H8 + 50 KMnO4 = 21 C7H5COOK + 50 MnO2 + 29 KOH + 29 H2O
FeO2 + Al = Fe + Al3O2 =>
FeO2 + 3 Al = Fe + Al3O2
CH3COOH + CH3O = CH3C2OOH + H3O =>
CH3COOH + CH3O = CH3C2OOH + H3O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/24
Équations équilibrées sur02/05/23
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