| Équations équilibrées la veille | Équations équilibrées le lendemain |
[Fe(H2O)]{+} + F{-} = [FeF] + H2O
CaCl2(l) + Na2C2O4(l) = CaC2O4(l) + NaCl(s) =>
CaCl2(l) + Na2C2O4(l) = CaC2O4(l) + 2 NaCl(s)
Fe(OH)2 + O2 + H2O = Fe{3} + OH{-} =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe{3} + 12 OH{-}
CuSO4 + BrCl = CuCl2 + Br2SO4 =>
CuSO4 + 2 BrCl = CuCl2 + Br2SO4
Co(NO3)2*6H2O + Al(NO3)3*9H2O + NH2CONH2*5H2O = CoAl2O4 + CO2 + N2 + H2O =>
3 Co(NO3)2*6H2O + 6 Al(NO3)3*9H2O + 20 NH2CONH2*5H2O = 3 CoAl2O4 + 20 CO2 + 32 N2 + 212 H2O
MgCI2 = Mg + CI2 =>
MgCI2 = Mg + CI2
NH3(g) + H2O(l) = NOH5 =>
NH3(g) + H2O(l) = NOH5
Br2 + Cl2 + H2O = HBrO + HCl =>
Br2 + Cl2 + 2 H2O = 2 HBrO + 2 HCl
C2H7NO2 + NaOH = CO2 + (NH4)OH + Na + H2O =>
C2H7NO2 + 8 NaOH = 2 CO2 + (NH4)OH + 8 Na + 5 H2O
HCl(g) + H2O(g) = H3O(aq) + Cl(aq) =>
HCl(g) + H2O(g) = H3O(aq) + Cl(aq)
KMnO4 + HClO4 = KClO4 + Mn(ClO4)2 + H2O + O2 =>
4 KMnO4 + 12 HClO4 = 4 KClO4 + 4 Mn(ClO4)2 + 6 H2O + 5 O2
Na2CO3 + FeCl3 + H2O = Fe(OH)3 + NaCl + CO2 =>
3 Na2CO3 + 2 FeCl3 + 3 H2O = 2 Fe(OH)3 + 6 NaCl + 3 CO2
Pb(NO3)2 + KOH = KOH(NO3)2 + Pb =>
Pb(NO3)2 + KOH = KOH(NO3)2 + Pb
AsKO2 + H2S = As2S3 + KOH + H2O =>
2 AsKO2 + 3 H2S = As2S3 + 2 KOH + 2 H2O
Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
AlCl3 + HNO3 = Al(OH)3 + NO2Cl =>
AlCl3 + 3 HNO3 = Al(OH)3 + 3 NO2Cl
PCl3 + S = P4S3 + Cl2 =>
4 PCl3 + 3 S = P4S3 + 6 Cl2
C + HO = CO2 + H2O =>
C + 4 HO = CO2 + 2 H2O
Cd(OH)2 + H2SO3 = CdSO3 + H2O =>
Cd(OH)2 + H2SO3 = CdSO3 + 2 H2O
Fe + CH2O2 + H2O = Fe(CHO2)2 + H3O =>
Fe + 2 CH2O2 + 2 H2O = Fe(CHO2)2 + 2 H3O
Ba(OH)2*8H2O(s) + NH4SCN(s) = Ba(SCN)2(s) + H2O(l) + NH3(g) =>
Ba(OH)2*8H2O(s) + 2 NH4SCN(s) = Ba(SCN)2(s) + 10 H2O(l) + 2 NH3(g)
C4H6O6 + O2 = C4H4O7 + H2O =>
C4H6O6 + O2 = C4H4O7 + H2O
C10H8 + Fe(OH)3 + H{+} = CO2 + Fe{2+} + H2O =>
C10H8 + 48 Fe(OH)3 + 96 H{+} = 10 CO2 + 48 Fe{2+} + 124 H2O
Fe(NO3)2 + KOH = KNO3 + Fe(OH)2 =>
Fe(NO3)2 + 2 KOH = 2 KNO3 + Fe(OH)2
Al(s) + FeCl2(aq) = AlCl3 + Fe =>
2 Al(s) + 3 FeCl2(aq) = 2 AlCl3 + 3 Fe
C12H22O11(s) = C(s) + H2O(l) =>
C12H22O11(s) = 12 C(s) + 11 H2O(l)
FeCl2 + HNO3 = FeO3 + HNCl2 =>
FeCl2 + HNO3 = FeO3 + HNCl2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Cr3 + S = Cr2S3 =>
2 Cr3 + 9 S = 3 Cr2S3
CuSO4 + Ba(OH)2 = BaSO4 + Cu(OH)2 =>
CuSO4 + Ba(OH)2 = BaSO4 + Cu(OH)2
F2 + SbBr = Br2 + SbF =>
F2 + 2 SbBr = Br2 + 2 SbF
MgSO4 + NaCl = MgCl2 + Na2SO4 =>
MgSO4 + 2 NaCl = MgCl2 + Na2SO4
NaOH + Fe3NO2 = NaFe3 + OHNO2 =>
NaOH + Fe3NO2 = NaFe3 + OHNO2
Ba(NO3)2 + MgCl2 = Mg(NO3)2 + BaCl2 =>
Ba(NO3)2 + MgCl2 = Mg(NO3)2 + BaCl2
Na2Cl2 = NaCl =>
Na2Cl2 = 2 NaCl
Na4 + Cl + H2O = NaOH + HCl =>
Na4 + 4 Cl + 4 H2O = 4 NaOH + 4 HCl
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Li + Ba(C2H3O2)2 = Li(C2H3O2) + Ba =>
2 Li + Ba(C2H3O2)2 = 2 Li(C2H3O2) + Ba
ZnO + P2O5 = ZnPO3 + O2 =>
4 ZnO + 2 P2O5 = 4 ZnPO3 + O2
CH3CH2COCl + CH3NH2 = CH3CH2CONH2 + CH3Cl =>
CH3CH2COCl + CH3NH2 = CH3CH2CONH2 + CH3Cl
CaCO3 + HNH2SO3 = Ca(NH2SO3)2 + CO2 + H2O =>
CaCO3 + 2 HNH2SO3 = Ca(NH2SO3)2 + CO2 + H2O
CaO + SO2 + O2 + H2O = CaSO4*2H2O =>
2 CaO + 2 SO2 + O2 + 4 H2O = 2 CaSO4*2H2O
CaCO3 + Cl = CaCl2 + CO2 + O =>
CaCO3 + 2 Cl = CaCl2 + CO2 + O
K2CrO7 + HCHO + H2SO4 = HCOOH + K2SO4 + Cr2(SO4)3 + H2O =>
2 K2CrO7 + 9 HCHO + 5 H2SO4 = 9 HCOOH + 2 K2SO4 + Cr2(SO4)3 + 5 H2O
(NH4)Cl + CaOH2 = CaCl2 + NH4 + H2O =>
2(NH4)Cl + CaOH2 = CaCl2 + 2 NH4 + H2O
CH3COOH(aq) + K + OH(aq) = CH3COOK(aq) + H2O =>
CH3COOH(aq) + K + OH(aq) = CH3COOK(aq) + H2O
Rb2CO3 + H2SO4 = Rb2SO4 + H2CO3 =>
Rb2CO3 + H2SO4 = Rb2SO4 + H2CO3
NaOH + Al2(SO4)3 = Al(OH)3 + Na2SO4 =>
6 NaOH + Al2(SO4)3 = 2 Al(OH)3 + 3 Na2SO4
(Al(OH)2)2SO4 = Al + OH + SO4 =>
(Al(OH)2)2SO4 = 2 Al + 4 OH + SO4
IO3{-} + SO32{-} = I{-} + SO42{-} =>
10 IO3{-} + 3 SO32{-} = 10 I{-} + 3 SO42{-}
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
