| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 HNO3 + 9 CH3CH2CH2CH2CH2NH2 = 15 CH3CH2CH2OH + 7 N2 + 2 H
Ca{2+} + [EDTA]{4-} = Ca2[EDTA] =>
2 Ca{2+} + [EDTA]{4-} = Ca2[EDTA]
Fe + Fe2O3 + TiO2 + Al2O3 = AlFeTiO4 =>
4 Fe + Fe2O3 + 6 TiO2 + 3 Al2O3 = 6 AlFeTiO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
CoCl2 + Mb2S3O12 = MbCl3 + CoSO4 =>
3 CoCl2 + Mb2S3O12 = 2 MbCl3 + 3 CoSO4
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
Zn + BaO = ZnO + Ba =>
Zn + BaO = ZnO + Ba
KOH + CH2O2 = CHKO2 + H2O =>
KOH + CH2O2 = CHKO2 + H2O
CH3OOH + NaOH = CH3COONa + H2O =>
2 CH3OOH + NaOH = CH3COONa + 3 H2O
Ag + HNO3 + NaCl = AgCl + NaNO3 + H =>
Ag + HNO3 + NaCl = AgCl + NaNO3 + H
Cd(OH)2 + NH4Cl = (Cd(NH3)4)Cl2 + HCl + H2O =>
Cd(OH)2 + 4 NH4Cl = (Cd(NH3)4)Cl2 + 2 HCl + 2 H2O
KSCN + Fe(NO3)3 = K + FeSCN + NO3 =>
KSCN + Fe(NO3)3 = K + FeSCN + 3 NO3
CH3CH2OH + KMnO4 = H2O + CH3CO2H + MnO2 + KOH =>
3 CH3CH2OH + 4 KMnO4 = H2O + 3 CH3CO2H + 4 MnO2 + 4 KOH
Na3(PO4) = Na + (PO4) =>
Na3(PO4) = 3 Na + (PO4)
CCl4 + NaI = CI4 + NaCl =>
CCl4 + 4 NaI = CI4 + 4 NaCl
H2C2O4 = H{+} + C2O4{2-} =>
H2C2O4 = 2 H{+} + C2O4{2-}
M + In = MIn =>
M + In = MIn
SiCl4 + K[AlH4] = SiH4 + KCl + AlCl3 =>
SiCl4 + K[AlH4] = SiH4 + KCl + AlCl3
Al(C2H3O2)3 + V(OH)6 = Al(OH)3 + V(C2H3O2)6 =>
2 Al(C2H3O2)3 + V(OH)6 = 2 Al(OH)3 + V(C2H3O2)6
Fe(NO3)3 + KSCN = FeSCN + K(NO3)3 =>
Fe(NO3)3 + KSCN = FeSCN + K(NO3)3
NaOH + C4H8O2 = C2H3NaO2 + C2H5OH =>
NaOH + C4H8O2 = C2H3NaO2 + C2H5OH
KI + Pb(NO3) = KNO3 + IPb =>
KI + Pb(NO3) = KNO3 + IPb
Fe(No3)3 + KSCN = Fe(SCN)3 + KNo3 =>
Fe(No3)3 + 3 KSCN = Fe(SCN)3 + 3 KNo3
H3PO4 + RbOH = H2O + Rb3PO4 =>
H3PO4 + 3 RbOH = 3 H2O + Rb3PO4
KSCN + Fe(NO3)3 = K + FeSCN + NO3 =>
KSCN + Fe(NO3)3 = K + FeSCN + 3 NO3
Cu + Cr(CH3COO)3 = Cu(CH3COO)2 + Cr =>
3 Cu + 2 Cr(CH3COO)3 = 3 Cu(CH3COO)2 + 2 Cr
CoSO4 + AgNO3 = Ag2SO4 + Co(NO3)2 =>
CoSO4 + 2 AgNO3 = Ag2SO4 + Co(NO3)2
(NH4)2CO3 + NiCl2 = (NH4)Cl + Ni(CO3) =>
(NH4)2CO3 + NiCl2 = 2(NH4)Cl + Ni(CO3)
SIO2 + H2O = H2SIO3 =>
SIO2 + H2O = H2SIO3
Zn + Cu(Cl)2 = Cu + Zn(Cl)2 =>
Zn + Cu(Cl)2 = Cu + Zn(Cl)2
Ag + Ca(OH)2 = Ag(OH) + Ca =>
2 Ag + Ca(OH)2 = 2 Ag(OH) + Ca
Na5V3O10 + H2SO4 = Na4V4O12 + Na2SO4 + H2O =>
4 Na5V3O10 + 4 H2SO4 = 3 Na4V4O12 + 4 Na2SO4 + 4 H2O
NiCl2 + (CH3CN) = [Ni(CH3CN)6]Cl2 =>
NiCl2 + 6(CH3CN) = [Ni(CH3CN)6]Cl2
NH3 + BaCl2 = Ba(NH3)4 + Cl2 =>
4 NH3 + BaCl2 = Ba(NH3)4 + Cl2
CH4 + NH3 + O2 = CN + H2O =>
4 CH4 + 4 NH3 + 7 O2 = 4 CN + 14 H2O
NH3 + Cu = Cu(NH3) =>
NH3 + Cu = Cu(NH3)
KMnO4 + C10H12O + H2O = CH3COOK + C8H8O3 + MnO2 =>
6 KMnO4 + 2 C10H12O + H2O = 6 CH3COOK + C8H8O3 + 6 MnO2
C(cr)C12H22O11(cr) = C(cr) + H2O(g) =>
C(cr)C12H22O11(cr) = 13 C(cr) + 11 H2O(g)
CH3CH2OH + Cr2O7{-2} + H{+} = CO3 + Cr{3+} + H2O =>
3 CH3CH2OH + 8 Cr2O7{-2} + 64 H{+} = 6 CO3 + 16 Cr{3+} + 41 H2O
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
K2O + Co(C2H3O2)3 = Co2O3 + KC2H3O2 =>
3 K2O + 2 Co(C2H3O2)3 = Co2O3 + 6 KC2H3O2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Cu(ii) + Na2SO4 = CuSO4 + Na =>
Cu(ii) + Na2SO4 = CuSO4 + 2 Na
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Ca(ClO4)2 + H2O = CaO + HClO4 =>
Ca(ClO4)2 + H2O = CaO + 2 HClO4
Ca(NO3)2Ca(OH)2 = CaOHNO3 =>
Ca(NO3)2Ca(OH)2 = 2 CaOHNO3
MnO4{-}(aq) + SO2(g) + H2O(l) = Mn{2+}(aq) + SO4{2-}(aq) + H{+}(aq) =>
2 MnO4{-}(aq) + 5 SO2(g) + 2 H2O(l) = 2 Mn{2+}(aq) + 5 SO4{2-}(aq) + 4 H{+}(aq)
NH4NO3 + water = NH4OH + HNO3 =>
NH4NO3 + H2O = NH4OH + HNO3
Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3 =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
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