| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgNO3 + Na2S = Ag2S + 2 Na(NO3)
BaCl2(aq) + HCl(aq) = HCl2(aq) + BaCl(s) =>
BaCl2(aq) + HCl(aq) = HCl2(aq) + BaCl(s)
(NH4)2Cr2O7 + Ba(OH)2 = NH3 + H2O + BaCr2O7 =>
(NH4)2Cr2O7 + Ba(OH)2 = 2 NH3 + 2 H2O + BaCr2O7
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
C6H4ClNO3 + NaOH = C6H5NO4 + NaCl =>
C6H4ClNO3 + NaOH = C6H5NO4 + NaCl
CrCl2(aq) + Li2CO3(aq) = CrCO3 + Li2Cl2 =>
CrCl2(aq) + Li2CO3(aq) = CrCO3 + Li2Cl2
CrCl2 + Li2CO3(aq) = CrCO3(s) + LiCl =>
CrCl2 + Li2CO3(aq) = CrCO3(s) + 2 LiCl
FeBr3 + Na2CO3 + H2O = Fe(OH)3 + NaBr + CO2 =>
2 FeBr3 + 3 Na2CO3 + 3 H2O = 2 Fe(OH)3 + 6 NaBr + 3 CO2
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
LiFCuSO4 = LiCuFSO4 =>
LiFCuSO4 = LiCuFSO4
MgOH2 + HNO3 = H3O + MgNO3 =>
MgOH2 + HNO3 = H3O + MgNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SO2(g)PCl5(s) = SOCl2(l)POCl3(l) =>
SO2(g)PCl5(s) = SOCl2(l)POCl3(l)
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
H2SO4 + Mg(NO3)2 = MgSO4 + HNO3 =>
H2SO4 + Mg(NO3)2 = MgSO4 + 2 HNO3
NaNO3Na2CO3 = NaCO3Na2NO3 =>
NaNO3Na2CO3 = NaCO3Na2NO3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Ce(IO3)4 + H2C2O2 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 8 H2C2O2 = Ce2(C2O4)3 + 4 I2 + 10 CO2 + 8 H2O
Mn(SO4) + NaOH = Mn(OH)2 + Na2SO4 =>
Mn(SO4) + 2 NaOH = Mn(OH)2 + Na2SO4
H2Cr2O7 + KOH = KHCr2O7 + H2O =>
H2Cr2O7 + KOH = KHCr2O7 + H2O
H2[PbCl6] + NH4Cl = (NH4)2[PbCl6] + HCl =>
H2[PbCl6] + 2 NH4Cl = (NH4)2[PbCl6] + 2 HCl
HC2H3O2 + Ba(OH)2(aq) = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2(aq) = 2 H2O + Ba(C2H3O2)2
K2Cr2O7 + NaNO2 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + NaNO3 =>
K2Cr2O7 + 3 NaNO2 + 4 H2SO4 = Cr2(SO4)3 + 4 H2O + K2SO4 + 3 NaNO3
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
(NH4)2SO4 + H3PO4 = (NH4)3PO4 + H2SO4 =>
3(NH4)2SO4 + 2 H3PO4 = 2(NH4)3PO4 + 3 H2SO4
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
C6H6 + NaBr = C6H4Br2 + NaH =>
C6H6 + 2 NaBr = C6H4Br2 + 2 NaH
C4H10O(g) + O2(g) = CO2(g) + H2O(l) =>
C4H10O(g) + 6 O2(g) = 4 CO2(g) + 5 H2O(l)
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
C8H18 + O2(g) = CO2 + H2O(l) =>
2 C8H18 + 25 O2(g) = 16 CO2 + 18 H2O(l)
CuS = Cu + S =>
CuS = Cu + S
C6H12O2(s) + O2 = CO2(g) + H2O(g) =>
C6H12O2(s) + 8 O2 = 6 CO2(g) + 6 H2O(g)
HI(ac) + Cu(NO3)2(ac) = CuI2 + HNO3 =>
2 HI(ac) + Cu(NO3)2(ac) = CuI2 + 2 HNO3
NaClO4 = ClO4 + Na =>
NaClO4 = ClO4 + Na
Cd(OH)2 + NH4OH = [Cd(H2O)2(NH3)4](OH)2 + H2O =>
Cd(OH)2 + 4 NH4OH = [Cd(H2O)2(NH3)4](OH)2 + 2 H2O
FeCl2 + CS2 = Fe + S + CCl4 =>
2 FeCl2 + CS2 = 2 Fe + 2 S + CCl4
Cd(OH)2 + NH4OH = Cd(NH3)4(OH)2 + H2O =>
Cd(OH)2 + 4 NH4OH = Cd(NH3)4(OH)2 + 4 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Cd(OH)2 + NH4OH = [Cd(NH3)6](OH)2 + H2O =>
Cd(OH)2 + 6 NH4OH = [Cd(NH3)6](OH)2 + 6 H2O
C6H12O6 + KMnO4 + H2SO4 = CO2 + K2SO4 + H2O + MnSO4 =>
5 C6H12O6 + 24 KMnO4 + 36 H2SO4 = 30 CO2 + 12 K2SO4 + 66 H2O + 24 MnSO4
As2S3 + NaClO + NaOH = Na2AsO4 + NaCl + Na2SO4 + H2O =>
As2S3 + 15 NaClO + 10 NaOH = 2 Na2AsO4 + 15 NaCl + 3 Na2SO4 + 5 H2O
Cd(OH)2 + NH4OH = Cd(NH3)4{2+} + OH{-} + H2O =>
Cd(OH)2 + 4 NH4OH = Cd(NH3)4{2+} + 2 OH{-} + 4 H2O
Na2Cr2O7 + Fe(HCO3)3 = Fe2(Cr2O7)2 + Na2(HCO3)3 =>
2 Na2Cr2O7 + 2 Fe(HCO3)3 = Fe2(Cr2O7)2 + 2 Na2(HCO3)3
Fe2O3 + SO4 = FeSO4 + O2 =>
2 Fe2O3 + 4 SO4 = 4 FeSO4 + 3 O2
Fe + AgC2H3O2 = Fe(C2H3O2)2 + Ag =>
Fe + 2 AgC2H3O2 = Fe(C2H3O2)2 + 2 Ag
KOH + CrCl3 = Cr(OH)3 + KCl =>
3 KOH + CrCl3 = Cr(OH)3 + 3 KCl
Fe + AgC2H3O2 = Fe(C2H3O2)2 + Ag =>
Fe + 2 AgC2H3O2 = Fe(C2H3O2)2 + 2 Ag
Cu2CO3(OH)2*H2O = CuO + H2CO3 + H2O =>
Cu2CO3(OH)2*H2O = 2 CuO + H2CO3 + H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
