| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2SO4 + ZnCl2 = ZnSO4 + 2 KCl
ClCH2CH2NH2 + HBr = ClCH2CH2NH3Br =>
ClCH2CH2NH2 + HBr = ClCH2CH2NH3Br
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
KOH + Al2(SO4)3 = Al(OH)3 + K2SO4 =>
6 KOH + Al2(SO4)3 = 2 Al(OH)3 + 3 K2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2SO3 + Au = Au2(SO3) + H2 =>
H2SO3 + 2 Au = Au2(SO3) + H2
CH3COOH + C15H15N3O2 = CH3COO + C15H16N3O2 =>
CH3COOH + C15H15N3O2 = CH3COO + C15H16N3O2
FeCl2 + H2O2 + H2SO4 = Cl2 + H2O + FeSO4 =>
FeCl2 + H2O2 + H2SO4 = Cl2 + 2 H2O + FeSO4
CO2 + H2O = C6H12O6 + (O2)6 =>
6 CO2 + 6 H2O = C6H12O6 + (O2)6
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
PH3H2O = PH2H3O =>
PH3H2O = PH2H3O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
H2O2 + KCl = HCl + K2O2 =>
H2O2 + 2 KCl = 2 HCl + K2O2
U(SO4)2 + KMnO4 + H2O = H2SO4 + K2SO4 + MnSO4 + UO2SO4 =>
5 U(SO4)2 + 2 KMnO4 + 2 H2O = 2 H2SO4 + K2SO4 + 2 MnSO4 + 5 UO2SO4
H2O2 + I = H2O + OI =>
H2O2 + I = H2O + OI
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
CH3CCCH3 + H2O = CH3COCH2CH3 =>
CH3CCCH3 + H2O = CH3COCH2CH3
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
KCl + I2 + Cl2 = KICl2 =>
2 KCl + I2 + Cl2 = 2 KICl2
CH3CH3 + HNO3 = C2H5NO2 + H2O =>
CH3CH3 + HNO3 = C2H5NO2 + H2O
KClO3 + H2S = KCl + SO2 + H2O =>
KClO3 + H2S = KCl + SO2 + H2O
H2SO4 + HO = H2O + SO4 =>
H2SO4 + 2 HO = 2 H2O + SO4
MgNO3 + K2CO3 = MgCO3 + K2NO3 =>
MgNO3 + K2CO3 = MgCO3 + K2NO3
FeCl3 + KSCN = FeS3C3N3 + KCl =>
FeCl3 + 3 KSCN = FeS3C3N3 + 3 KCl
Mg(s) + PbNO32(aq) = Pb(s) + MgNO32(aq) =>
Mg(s) + PbNO32(aq) = Pb(s) + MgNO32(aq)
LiF + Mg = MgF + Li =>
LiF + Mg = MgF + Li
NaCl + H2SO4 + MnO2 = NaHSO4 + H2O + Cl2 + MnSO4 =>
2 NaCl + 3 H2SO4 + MnO2 = 2 NaHSO4 + 2 H2O + Cl2 + MnSO4
HNO3 + HCl + Au = AuCl3 + H2O + NO =>
HNO3 + 3 HCl + Au = AuCl3 + 2 H2O + NO
Zn + O2 + NaOH + H2O = Na2(Zn(OH)4) =>
2 Zn + O2 + 4 NaOH + 2 H2O = 2 Na2(Zn(OH)4)
ZnOHClHCl = ZnCl2H2O =>
ZnOHClHCl = ZnCl2H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
HgS + H3O{+} + NO3{-} + Cl{-} = HgCl4{2-} + S + NO + H2O =>
3 HgS + 8 H3O{+} + 2 NO3{-} + 12 Cl{-} = 3 HgCl4{2-} + 3 S + 2 NO + 12 H2O
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
FeSCN{+2} + I{-} = I2 + Fe{+2} + SCN{-} =>
2 FeSCN{+2} + 2 I{-} = I2 + 2 Fe{+2} + 2 SCN{-}
NaCI + SO + H2O + O2 = Na2SO4 + HCI =>
2 NaCI + SO + H2O + O2 = Na2SO4 + 2 HCI
Fe2O3 + HCl = FeCl2 + H2O + O2 =>
2 Fe2O3 + 8 HCl = 4 FeCl2 + 4 H2O + O2
FeI3 + LiOH = Fe(OH)3 + LiI =>
FeI3 + 3 LiOH = Fe(OH)3 + 3 LiI
HCl + Na2PO4 = H2PO4 + NaCl =>
2 HCl + Na2PO4 = H2PO4 + 2 NaCl
NOKClOH2KO2 = KNO3KClH2O =>
NOKClOH2KO2 = KNO3KClH2O
KOH(aq) + Cu(NO3)2(aq) = Cu(OH)2(s) + KNO3(aq) =>
2 KOH(aq) + Cu(NO3)2(aq) = Cu(OH)2(s) + 2 KNO3(aq)
MgCl2 + Zn = ZnCl + Mg =>
MgCl2 + 2 Zn = 2 ZnCl + Mg
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Br + As = AsBr =>
Br + As = AsBr
(NH4)2O + CuCl2 = NH4Cl + CuO =>
(NH4)2O + CuCl2 = 2 NH4Cl + CuO
ZnCl2 + Li2SO4 = LiCl + ZnSO4 =>
ZnCl2 + Li2SO4 = 2 LiCl + ZnSO4
Na2 + KCl = NaCl + K2 =>
Na2 + 2 KCl = 2 NaCl + K2
NaBr + NaOH = Na + BrOH =>
NaBr + NaOH = 2 Na + BrOH
K2Cr2O7 + H2O2 + H2SO4 = HCrO4 + KSO4 + H2O =>
K2Cr2O7 + 2 H2O2 + 2 H2SO4 = 2 HCrO4 + 2 KSO4 + 3 H2O
Co + Ni(ClO2)3 = Co(ClO2)3 + Ni =>
Co + Ni(ClO2)3 = Co(ClO2)3 + Ni
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
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