| Équations équilibrées la veille | Équations équilibrées le lendemain |
HAuCl4 + 3 FeCl2 = Au + 3 FeCl3 + HCl
H(s) + Cl(g) = HCl =>
H(s) + Cl(g) = HCl
NO2 + SO2 = SO3 + N2 =>
2 NO2 + 4 SO2 = 4 SO3 + N2
Cl + H2O = HCl + O =>
2 Cl + H2O = 2 HCl + O
PbCl2 + H2O = Pb(OH)2 + HCl =>
PbCl2 + 2 H2O = Pb(OH)2 + 2 HCl
Al(s) + NaOH(aq) + H2O(l) = Na[Al(OH)4](aq) + H2(g) =>
2 Al(s) + 2 NaOH(aq) + 6 H2O(l) = 2 Na[Al(OH)4](aq) + 3 H2(g)
Fe(s) + MgCl(aq) = Mg(s) + Fe2Cl(aq) =>
2 Fe(s) + MgCl(aq) = Mg(s) + Fe2Cl(aq)
SbOI + H3PO2 + H2O = Sb + H3PO3 + HI =>
2 SbOI + 3 H3PO2 + H2O = 2 Sb + 3 H3PO3 + 2 HI
CrCl3 + H2O = Cr(OH)3 + H2 + Cl3 =>
2 CrCl3 + 6 H2O = 2 Cr(OH)3 + 3 H2 + 2 Cl3
C3H6Br2 + NaOH = C3H5OH + NaBr + H2O =>
C3H6Br2 + 2 NaOH = C3H5OH + 2 NaBr + H2O
Fe3 + CSN = FeSCN =>
Fe3 + 3 CSN = 3 FeSCN
Li2CO3 + H2SO4 = H2O + CO2 + Li2SO4 =>
Li2CO3 + H2SO4 = H2O + CO2 + Li2SO4
Ag2CO3(s) + NH3(l) = Ag(NH3)2(aq) + CO3(aq) =>
Ag2CO3(s) + 4 NH3(l) = 2 Ag(NH3)2(aq) + CO3(aq)
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Na3PO4(aq) + Ag(NO3)2(aq) = Ag3(PO4)2(aq) + Na6(NO3)6(aq) =>
2 Na3PO4(aq) + 3 Ag(NO3)2(aq) = Ag3(PO4)2(aq) + Na6(NO3)6(aq)
CaPO4 + H3(OH)2 = H3(PO4) + Ca(OH)2 =>
CaPO4 + H3(OH)2 = H3(PO4) + Ca(OH)2
Cl + O3 = Cl2O2 =>
6 Cl + 2 O3 = 3 Cl2O2
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
Pb + HCl = PbCl2 + H2 =>
Pb + 2 HCl = PbCl2 + H2
Na + C + O = Na4CO6 =>
4 Na + C + 6 O = Na4CO6
[Co(NH3)4]Cl3 + H2O = [Co(NH3)4(H2O)]Cl3 =>
[Co(NH3)4]Cl3 + H2O = [Co(NH3)4(H2O)]Cl3
H3C6H5O7 + NaHCO3 = NaCHO + H2O + CO =>
2 H3C6H5O7 + 3 NaHCO3 = 3 NaCHO + 8 H2O + 12 CO
NaClO(aq) + HI(aq) = NaI + HClO =>
NaClO(aq) + HI(aq) = NaI + HClO
AlF3 + K2CO3 + H2O = Al(OH)3 + KF + KHCO3 =>
AlF3 + 3 K2CO3 + 3 H2O = Al(OH)3 + 3 KF + 3 KHCO3
Cu + Co(C2O4) = Co2 + Cu(C2O4) =>
2 Cu + 2 Co(C2O4) = Co2 + 2 Cu(C2O4)
As2S3 + MnO2 + Na2CO3 = Na3AsO4 + Na2SO4 + MnO + CO2 =>
As2S3 + 14 MnO2 + 6 Na2CO3 = 2 Na3AsO4 + 3 Na2SO4 + 14 MnO + 6 CO2
H3Cs3 + PO4(OH)3 = H3PO4 + CsOH =>
H3Cs3 + PO4(OH)3 = H3PO4 + 3 CsOH
AlCl3(aq) + Na2CO3(aq) = Al2(CO3)3(aq) + NaCl(aq) =>
2 AlCl3(aq) + 3 Na2CO3(aq) = Al2(CO3)3(aq) + 6 NaCl(aq)
Cl2O3 + H2O = H2(Cl2O4) =>
Cl2O3 + H2O = H2(Cl2O4)
NaCN(aq) + HI(aq) = NaI(aq) + HCN(aq) =>
NaCN(aq) + HI(aq) = NaI(aq) + HCN(aq)
Cr2O3 + Mg = Cr + MgO =>
Cr2O3 + 3 Mg = 2 Cr + 3 MgO
HOCl = ClO2 + Cl2 + H2O =>
8 HOCl = 2 ClO2 + 3 Cl2 + 4 H2O
NaHCO3 + HC2H3O2 = NaH4 + C2 + O2 =>
4 NaHCO3 + 3 HC2H3O2 = 4 NaH4 + 5 C2 + 9 O2
Ba(NO3)2 + H2O = N2O5 + Ba(OH)2 =>
Ba(NO3)2 + H2O = N2O5 + Ba(OH)2
SI + O2 = SIO =>
2 SI + O2 = 2 SIO
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
KBr + Cu(NO3)2 = K(NO3)2 + CuBr =>
KBr + Cu(NO3)2 = K(NO3)2 + CuBr
KMnO4 + FeO + H2SO4 = MnSO4 + K2SO4 + H2O + Fe2(SO4)3 =>
2 KMnO4 + 10 FeO + 18 H2SO4 = 2 MnSO4 + K2SO4 + 18 H2O + 5 Fe2(SO4)3
AlCl2 + Na2S = AlS + NaCl =>
AlCl2 + Na2S = AlS + 2 NaCl
NHO3 + HBr = Br2 + NO + H2O =>
2 NHO3 + 6 HBr = 3 Br2 + 2 NO + 4 H2O
Ca2(CO3)2 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
Ca2(CO3)2 + 4 HNO3 = 2 Ca(NO3)2 + 2 H2O + 2 CO2
HCOOH + CH3NH2 = CH3NHCOH + H2O =>
HCOOH + CH3NH2 = CH3NHCOH + H2O
Cr2O7 + H{+} + SO3{2-} = SO4{2-} + H2O + Cr{2+} =>
Cr2O7 + 4 H{+} + 5 SO3{2-} = 5 SO4{2-} + 2 H2O + 2 Cr{2+}
Ba(ClO4)2 + K2CO3 = BaCO3 + KClO4 =>
Ba(ClO4)2 + K2CO3 = BaCO3 + 2 KClO4
Al + H2CrO4 = AlCrO4 + H2 =>
Al + H2CrO4 = AlCrO4 + H2
NaC2H3O2 + H2SO4 = CH3COOH + Na2SO4 =>
2 NaC2H3O2 + H2SO4 = 2 CH3COOH + Na2SO4
Na2CrO4 + Na2SO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
2 Na2CrO4 + 3 Na2SO3 + 5 H2SO4 = Cr2(SO4)3 + 5 Na2SO4 + 5 H2O
CrCl3 + MnO4 + OH{-} = CrO4{-} + MnO2 + ClO4{-} + H2O =>
CrCl3 + 7 MnO4 + 4 OH{-} = CrO4{-} + 7 MnO2 + 3 ClO4{-} + 2 H2O
NH4OH + Mg(NO3)2 = MgOH + NH4(NO3)2 =>
NH4OH + Mg(NO3)2 = MgOH + NH4(NO3)2
KCl + Pb(NO3)2 = K3(NO3)3 + PbCl2 =>
6 KCl + 3 Pb(NO3)2 = 2 K3(NO3)3 + 3 PbCl2
| 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 49 50 51 52 53 54 55 56 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/06/23
Équations équilibrées sur01/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
