| Équations équilibrées la veille | Équations équilibrées le lendemain |
36 C6H5MgBr + 55 C13H10O + 30 H3O = 49 C19H16O + 36 MgOHBr
HCl + BrOH = BrCl + H2O =>
HCl + BrOH = BrCl + H2O
C6H5BrO + KOH + C5H11Br = C11H15BrO + H2O + KBr =>
C6H5BrO + KOH + C5H11Br = C11H15BrO + H2O + KBr
CH4O2 + O2 = CO2 + H2O =>
CH4O2 + O2 = CO2 + 2 H2O
NH4Cl + KMnO4 + H2SO4 = MnSO4 + K2SO4 + (NH4)2SO4 + Cl2 + H2O =>
10 NH4Cl + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5(NH4)2SO4 + 5 Cl2 + 8 H2O
KMnO4 + NaNO2 + H2O = KOH + MnO2 + NaNO3 =>
2 KMnO4 + 3 NaNO2 + H2O = 2 KOH + 2 MnO2 + 3 NaNO3
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Ca + HNO3 = Ca(NO3)2 + H2O + NH4NO3 =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + 3 H2O + NH4NO3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cu2O(s) + O2(g) = CuO(s) =>
2 Cu2O(s) + O2(g) = 4 CuO(s)
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
NH4NO3(s) + C17H36(l) = N2(g) + CO2(g) + H2O(g) =>
52 NH4NO3(s) + C17H36(l) = 52 N2(g) + 17 CO2(g) + 122 H2O(g)
AgNO3 + SnCl2 + KOH = AgCl + KNO3 + K2SnO2 + H2O =>
2 AgNO3 + SnCl2 + 4 KOH = 2 AgCl + 2 KNO3 + K2SnO2 + 2 H2O
C6H8O7 + NaClO2 = NaCl + H2O + CO2 =>
2 C6H8O7 + 9 NaClO2 = 9 NaCl + 8 H2O + 12 CO2
Al(HSO4)3 + NaOH = Al(OH)3 + NaHSO4 =>
Al(HSO4)3 + 3 NaOH = Al(OH)3 + 3 NaHSO4
(C17H35COO)3C3H5 + NaOH = C3H5(OH)3 + C17H35COONa =>
(C17H35COO)3C3H5 + 3 NaOH = C3H5(OH)3 + 3 C17H35COONa
KHCO3 + HCl = KCl + H2O + CO2 =>
KHCO3 + HCl = KCl + H2O + CO2
HCOOH(aq) + NaOH(aq) = HCOONa + H2O =>
HCOOH(aq) + NaOH(aq) = HCOONa + H2O
CoCl2(aq) + CuSO4(aq) = CoSO4 + CuCl2 =>
CoCl2(aq) + CuSO4(aq) = CoSO4 + CuCl2
Cu + Fe(OH)3 = Cu(OH)2 + Fe =>
3 Cu + 2 Fe(OH)3 = 3 Cu(OH)2 + 2 Fe
Fe(OH)3(s) + HNO3(aq) = Fe(NO3)3 + H2O =>
Fe(OH)3(s) + 3 HNO3(aq) = Fe(NO3)3 + 3 H2O
Fe + Co(ClO4)2 = Fe(ClO4)3 + Co =>
2 Fe + 3 Co(ClO4)2 = 2 Fe(ClO4)3 + 3 Co
C8H10 + KMnO4 + H2O = C8H10O2 + KOH + MnO2 =>
3 C8H10 + 4 KMnO4 + 2 H2O = 3 C8H10O2 + 4 KOH + 4 MnO2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
AlCl3 + Na3PO4 = AlPO4 + Na3Cl3 =>
AlCl3 + Na3PO4 = AlPO4 + Na3Cl3
Cu + AgN = CuNAg =>
Cu + AgN = CuNAg
NH3 + NaClO = HNO3 + NaCl + H2O =>
NH3 + 4 NaClO = HNO3 + 4 NaCl + H2O
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
Na3PO4 + Zn(NO3)2 = NaNO3 + Zn3(PO4)2 =>
2 Na3PO4 + 3 Zn(NO3)2 = 6 NaNO3 + Zn3(PO4)2
Ba(OH)2 + NiCl2 = BaCl2 + Ni(OH)2 =>
Ba(OH)2 + NiCl2 = BaCl2 + Ni(OH)2
Fe{2+} + Cu{+} = Fe + Cu{2+} =>
Fe{2+} + 2 Cu{+} = Fe + 2 Cu{2+}
SO4 + NaOH = Na2SO4 + OH =>
SO4 + 2 NaOH = Na2SO4 + 2 OH
C7H8 + H2O = CH4 + HCO3{-} + H{+} =>
2 C7H8 + 15 H2O = 9 CH4 + 5 HCO3{-} + 5 H{+}
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
(NH4)2SO4(aq) + CaCl2(aq) = CaSO4(ppt) + NH4Cl =>
(NH4)2SO4(aq) + CaCl2(aq) = CaSO4(ppt) + 2 NH4Cl
HCO3{-} + H{+} = H2O + CO2 =>
HCO3{-} + H{+} = H2O + CO2
Mg(NO3)2(aq) + Na(s) = Mg + Na(NO3)2 =>
Mg(NO3)2(aq) + Na(s) = Mg + Na(NO3)2
As + HNO3 + H2 = H3AsO4 + NO =>
2 As + 4 HNO3 + H2 = 2 H3AsO4 + 4 NO
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
(NH4)2CO3 + KOH = NH4OH + K2CO3 =>
(NH4)2CO3 + 2 KOH = 2 NH4OH + K2CO3
SO3{-}2 + OH = SO4{-}2 + H2O =>
SO3{-}2 + 2 OH = SO4{-}2 + H2O
Ba(OH)2(aq) + (NH4)2CO3(aq) = BaCO3(s) + NH3(g) + H2O(l) =>
Ba(OH)2(aq) + (NH4)2CO3(aq) = BaCO3(s) + 2 NH3(g) + 2 H2O(l)
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C6H5OH + FeCl3 = (C6H5O)3Fe + HCl =>
3 C6H5OH + FeCl3 = (C6H5O)3Fe + 3 HCl
N2O4 + H2O = HNO3 + HNO2 =>
N2O4 + H2O = HNO3 + HNO2
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
C24H12 + O2 = CO2 + H2O =>
C24H12 + 27 O2 = 24 CO2 + 6 H2O
KNO2 + NaCl = KCl + Na(NO2) =>
KNO2 + NaCl = KCl + Na(NO2)
NaF + Al2(CO3)3 = Na2CO3 + AlF3 =>
6 NaF + Al2(CO3)3 = 3 Na2CO3 + 2 AlF3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/16/25
Équations équilibrées sur03/18/24
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