| Équations équilibrées la veille | Équations équilibrées le lendemain |
PhC7H13NaO2 + PhC2H6N + HCl = PhC7H13O2{-} + PhC2H7N{+} + NaCl
KOH(aq) + NiSO4(aq) = K2SO4(s) + Ni(OH)2(aq) =>
2 KOH(aq) + NiSO4(aq) = K2SO4(s) + Ni(OH)2(aq)
KMnO4 + Zn + KOH = K2MnO4 + Zn(OH)2 =>
2 KMnO4 + Zn + 2 KOH = 2 K2MnO4 + Zn(OH)2
NH4NO3 + Zn + H2O = NH3 + ZnO =>
NH4NO3 + 4 Zn + H2O = 2 NH3 + 4 ZnO
FeSO4 + KClO3 + H2SO4 = Fe2(SO4)3 + HCl + K2SO4 + H2O =>
12 FeSO4 + 2 KClO3 + 7 H2SO4 = 6 Fe2(SO4)3 + 2 HCl + K2SO4 + 6 H2O
Co(OH)2 + ZnO = CoO + Zn(OH)2 =>
Co(OH)2 + ZnO = CoO + Zn(OH)2
KNaC4H4O6*4H2O(aq) + H2O2(l) = CO2(g) + NaOH(aq) + KOH(aq) + H2O(l) =>
KNaC4H4O6*4H2O(aq) + 5 H2O2(l) = 4 CO2(g) + NaOH(aq) + KOH(aq) + 10 H2O(l)
CH4H10 + O2 = CO2 + H2O =>
2 CH4H10 + 9 O2 = 2 CO2 + 14 H2O
Li2CO3 + Co2O3 + NH4H2PO4 = Li3Co2(PO4)3 + CO2 + NH3 + H2O =>
3 Li2CO3 + 2 Co2O3 + 6 NH4H2PO4 = 2 Li3Co2(PO4)3 + 3 CO2 + 6 NH3 + 9 H2O
Au(s) + CuSo4(aq) = AuSo4(aq) + Cu(s) =>
Au(s) + CuSo4(aq) = AuSo4(aq) + Cu(s)
Cr2O3 + (H2SO4) = Cr2(SO4)3 + H2O =>
Cr2O3 + 3(H2SO4) = Cr2(SO4)3 + 3 H2O
COF3 + NaI = NaF + COI2 + I2 =>
2 COF3 + 6 NaI = 6 NaF + 2 COI2 + I2
Li2SO4 + Zn = Li + ZnSO4 =>
Li2SO4 + Zn = 2 Li + ZnSO4
Ag + Zn + Pt + Co + H2O = Pt(Co[Zn(Ag(OH))2]) + H2 =>
2 Ag + Zn + Pt + Co + 2 H2O = Pt(Co[Zn(Ag(OH))2]) + H2
C6H6 + O5 = CO2 + H2O =>
C6H6 + 3 O5 = 6 CO2 + 3 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
HClO4(aq) + KOH(aq) = KClO4(aq) + H2O(l) =>
HClO4(aq) + KOH(aq) = KClO4(aq) + H2O(l)
H2SO2 + KOH = KHSO2 + H2O =>
H2SO2 + KOH = KHSO2 + H2O
Fe(NO3)3 + Co(NO3)2 = Fe(NO3)2 + Co(NO3)3 =>
Fe(NO3)3 + Co(NO3)2 = Fe(NO3)2 + Co(NO3)3
HNO3 + BaCO3 = HNO3BaCO3 =>
HNO3 + BaCO3 = HNO3BaCO3
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ag2SO4 + NH3 = AgNH3 + SO4 =>
Ag2SO4 + 2 NH3 = 2 AgNH3 + SO4
FeCl3(aq) + KOH(aq) = KCl + Fe(OH)3(s) =>
FeCl3(aq) + 3 KOH(aq) = 3 KCl + Fe(OH)3(s)
Be + NaCl = Na + BeCl2 =>
Be + 2 NaCl = 2 Na + BeCl2
S8 + Fe = FeS =>
S8 + 8 Fe = 8 FeS
(NH4)3PO4 + NaOH = Na3PO4 + NH3H2O =>
(NH4)3PO4 + 3 NaOH = Na3PO4 + 3 NH3H2O
C15H21O10 + O2 = CO + H2O =>
4 C15H21O10 + 31 O2 = 60 CO + 42 H2O
MnO4{2-} + H2O = MnO4{-} + MnO2 + OH{-} =>
3 MnO4{2-} + 2 H2O = 2 MnO4{-} + MnO2 + 4 OH{-}
Ni + OH = Ni(OH)2(s) =>
Ni + 2 OH = Ni(OH)2(s)
BBr3 + H2 = B + BrH =>
2 BBr3 + 3 H2 = 2 B + 6 BrH
CuSO4(s) + KCl(aq) = CuCl2(aq) + K2SO4(aq) =>
CuSO4(s) + 2 KCl(aq) = CuCl2(aq) + K2SO4(aq)
PB(NO3)2(s) + K2CO3(s) = PBCO3(s) + KNO3(s) =>
PB(NO3)2(s) + K2CO3(s) = PBCO3(s) + 2 KNO3(s)
Ag(NO3)3 + AlI3 = AgI3 + Al(NO3)3 =>
Ag(NO3)3 + AlI3 = AgI3 + Al(NO3)3
CH3COO + H2 = CH3COOH =>
2 CH3COO + H2 = 2 CH3COOH
Co{2+} + KSCN = Co(KSCN){2+} =>
Co{2+} + KSCN = Co(KSCN){2+}
Na2Cr2O7 + H2O = HCr2O4 + O2 + NaOH =>
4 Na2Cr2O7 + 6 H2O = 4 HCr2O4 + 5 O2 + 8 NaOH
Mg + SO2 = MgS + O2 =>
Mg + SO2 = MgS + O2
Mg + H2SO4 = Mg(SO4)2 + H2 =>
Mg + 2 H2SO4 = Mg(SO4)2 + 2 H2
Ag2SO4 + NH3 = AgNH3 + SO4 =>
Ag2SO4 + 2 NH3 = 2 AgNH3 + SO4
Ni + H2O = Ni(OH)4 + H2 =>
Ni + 4 H2O = Ni(OH)4 + 2 H2
NH4(Fe(OH)4) + H2SO4 = NH4 + Fe(OH)4SO4 + H2 =>
NH4(Fe(OH)4) + H2SO4 = NH4 + Fe(OH)4SO4 + H2
CaCl2 + KNO3 = Ca(NO3)2 + KCl =>
CaCl2 + 2 KNO3 = Ca(NO3)2 + 2 KCl
NaH2PO4H2O = H3PO4NaOH =>
NaH2PO4H2O = H3PO4NaOH
Fe2S3 + HCl = FeCl3(g) + H2S(g) =>
Fe2S3 + 6 HCl = 2 FeCl3(g) + 3 H2S(g)
NH4OH + H2CO2 = (NH4)2CO2 + H2O =>
2 NH4OH + H2CO2 = (NH4)2CO2 + 2 H2O
HCe + Cu(OH)2 = Cu + CeO2 + H2O =>
2 HCe + 5 Cu(OH)2 = 5 Cu + 2 CeO2 + 6 H2O
H2O + PbSO4 = PbO2 + Pb + SO4{2-} + H{+} =>
2 H2O + 2 PbSO4 = PbO2 + Pb + 2 SO4{2-} + 4 H{+}
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Li + Al2O3 = LiAl2 + O3 =>
Li + Al2O3 = LiAl2 + O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/27/25
Équations équilibrées sur02/26/24
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