| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Zn + FeCl2 = 2 ZnCl + Fe
SO2(s) + O2(g) = SO3(g) =>
2 SO2(s) + O2(g) = 2 SO3(g)
Hg2 + Na2S = HgS + Na =>
Hg2 + 2 Na2S = 2 HgS + 4 Na
KMnO4 + Na2SO3 + H2O = K2SO4 + Na2SO4 + Mn(OH)2 + NaOH =>
2 KMnO4 + 5 Na2SO3 + 3 H2O = K2SO4 + 4 Na2SO4 + 2 Mn(OH)2 + 2 NaOH
CuSO + NaOH = Cu(OH) + NaSO =>
CuSO + NaOH = Cu(OH) + NaSO
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
TiO + NH3 + N2 = TiN + H2O =>
6 TiO + 4 NH3 + N2 = 6 TiN + 6 H2O
CrBr3 + Ca(OH)2 = Cr(OH)3 + CaBr2 =>
2 CrBr3 + 3 Ca(OH)2 = 2 Cr(OH)3 + 3 CaBr2
CrBr3 + K2SO4 = Cr2[SO4]3 + KBr =>
2 CrBr3 + 3 K2SO4 = Cr2[SO4]3 + 6 KBr
FeCl3 + H3PO4 = Fe3PO4 + HCl3 =>
3 FeCl3 + H3PO4 = Fe3PO4 + 3 HCl3
Cl + FeO = FeCl2 + O2 =>
4 Cl + 2 FeO = 2 FeCl2 + O2
CH3CHCH2 + HI = H3CCH2CH2I =>
CH3CHCH2 + HI = H3CCH2CH2I
N2O5 + Sr(OH) = Sr(NO3) + H2O =>
N2O5 + 2 Sr(OH) = 2 Sr(NO3) + H2O
NaN3 + KNO3 + SiO2 = Na4SiO4 + K2Si2O5 + N2 =>
20 NaN3 + 4 KNO3 + 9 SiO2 = 5 Na4SiO4 + 2 K2Si2O5 + 32 N2
C6H12O7 + O2 = CO2 + H2O =>
2 C6H12O7 + 11 O2 = 12 CO2 + 12 H2O
CuCl2 + K2(CO3) = Cu(CO3) + KCl =>
CuCl2 + K2(CO3) = Cu(CO3) + 2 KCl
SO2 + Br + H2O = HBr + HSO4 =>
SO2 + 3 Br + 2 H2O = 3 HBr + HSO4
PCl5(s) + H2O(l) = POCl3(l) + HCl(aq) =>
PCl5(s) + H2O(l) = POCl3(l) + 2 HCl(aq)
EtOAc + NaOH = NaOAc + EtOH =>
EtOAc + NaOH = NaOAc + EtOH
Fe(SO4)3 + Zn = FeSO4 + ZnSO4 =>
Fe(SO4)3 + 2 Zn = FeSO4 + 2 ZnSO4
Zn + NaCl + CuSO4 = ZnCl2 + NaCuSO4 =>
Zn + 2 NaCl + 2 CuSO4 = ZnCl2 + 2 NaCuSO4
AlCl3 + NH4Cl + HNO3 = AlOH + NH4(Cl4NO2) =>
AlCl3 + NH4Cl + HNO3 = AlOH + NH4(Cl4NO2)
AgClO3 + LiCl = AgCl + LiClO3 =>
AgClO3 + LiCl = AgCl + LiClO3
Rb + N = RbN =>
Rb + N = RbN
K(s) + H2O(l) = KO + H2(g) =>
K(s) + H2O(l) = KO + H2(g)
C2H4O2 + C4H10O = C6H12O2 + H2O =>
C2H4O2 + C4H10O = C6H12O2 + H2O
Ti2O4 + C = Ti + CO2 =>
Ti2O4 + 2 C = 2 Ti + 2 CO2
CuS0 + Fe = FeS04 + Cu =>
4 CuS0 + Fe = FeS04 + 4 Cu
K2S + Fe(NO3)2 = Fe2S + K(NO3)2 =>
K2S + 2 Fe(NO3)2 = Fe2S + 2 K(NO3)2
Cu{+} = Cu{2+} + Cu =>
2 Cu{+} = Cu{2+} + Cu
AlCl3 + Li2S = LiCl + Al2S3 =>
2 AlCl3 + 3 Li2S = 6 LiCl + Al2S3
CrO3 + HCl = Cl2 + CrCl3 + H2O =>
2 CrO3 + 12 HCl = 3 Cl2 + 2 CrCl3 + 6 H2O
KNO3 + KOH + Al + H2O = K3[Al(OH)6] + H2O*NH3 =>
3 KNO3 + 21 KOH + 8 Al + 21 H2O = 8 K3[Al(OH)6] + 3 H2O*NH3
H2 + CaCl2 = HCl + Ca =>
H2 + CaCl2 = 2 HCl + Ca
CaCO + HPO = HCO + CaPO =>
CaCO + HPO = HCO + CaPO
Pb(NO3)2 + Na2C2O = PbC2O + NaNO3 =>
Pb(NO3)2 + Na2C2O = PbC2O + 2 NaNO3
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Cd{+2} + Cu{+} = Cd + Cu{+2} =>
Cd{+2} + 2 Cu{+} = Cd + 2 Cu{+2}
CH3NH2 + HNO3 = HCH3NH2 + NO3 =>
CH3NH2 + HNO3 = HCH3NH2 + NO3
AgS + Al = Ag + Al2S3 =>
3 AgS + 2 Al = 3 Ag + Al2S3
NO2(aq) + Cr2O7(aq) = Cr(aq) + NO3(aq) =>
7 NO2(aq) + Cr2O7(aq) = 2 Cr(aq) + 7 NO3(aq)
NH4F + NaOH + Al(OH)3 = H2O + NH3 + Na3AlF6 =>
6 NH4F + 3 NaOH + Al(OH)3 = 6 H2O + 6 NH3 + Na3AlF6
H2SO4 + KCN = K2SO4 + HCN =>
H2SO4 + 2 KCN = K2SO4 + 2 HCN
Zn(NO3)3 + HCl = ZnCl3 + HNO3 =>
Zn(NO3)3 + 3 HCl = ZnCl3 + 3 HNO3
C6H5OH + H2 = C6H6 + H2O =>
C6H5OH + H2 = C6H6 + H2O
CoCl2H2O + NH4Cl + NH3 + H2O2 = Co(NH3)5(H2O)Cl3 + H2O =>
2 CoCl2H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2 Co(NH3)5(H2O)Cl3 + 2 H2O
CoCl2(blue) + H2O = [Co(H2O)6]Cl2(pink) =>
CoCl2(blue) + 6 H2O = [Co(H2O)6]Cl2(pink)
Cu(NH3)4(H2O)2{2} + H2SO4 = CuSO4 + (NH4)2SO4 + H3O{+} =>
Cu(NH3)4(H2O)2{2} + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H3O{+}
NaCl + AgNO3 = AgClNa + NO3 =>
NaCl + AgNO3 = AgClNa + NO3
Hg2 + NH3 = (Hg2)3N2 + H2 =>
3 Hg2 + 2 NH3 = (Hg2)3N2 + 3 H2
| 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.
