| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCO3 = CaO + CO2
Ag + F = AgF =>
Ag + F = AgF
Cu(NO3)2 + KHS = CuS + H2S + KNO3 =>
Cu(NO3)2 + 2 KHS = CuS + H2S + 2 KNO3
CaCl2 + Na2(CO3) = Ca(CO3) + NaCl =>
CaCl2 + Na2(CO3) = Ca(CO3) + 2 NaCl
Ca + FeCl = CaCl2 + Fe =>
Ca + 2 FeCl = CaCl2 + 2 Fe
Br + F = BrF4 =>
Br + 4 F = BrF4
Ca(OH)2(aq) + H3PO4(aq) = H2O(l) + Ca3(PO4)2(s) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = 6 H2O(l) + Ca3(PO4)2(s)
FrClO3 = FrClO2 + O2 =>
2 FrClO3 = 2 FrClO2 + O2
Ba + FeCl2 = Fe + BaCl2 =>
Ba + FeCl2 = Fe + BaCl2
MgSiO3 + NaOH = MgO + Na2SiO3 + H2O =>
MgSiO3 + 2 NaOH = MgO + Na2SiO3 + H2O
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
C2H6O + O2 = C2H4O2 + H2O =>
C2H6O + O2 = C2H4O2 + H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
C3H6O + Cu{2+} + H2O = C3H6O2 + Cu2O + H{+} =>
C3H6O + 2 Cu{2+} + 2 H2O = C3H6O2 + Cu2O + 4 H{+}
HCl + NH3OH = NH3Cl + H2O =>
HCl + NH3OH = NH3Cl + H2O
Fe2(OH)3 + HCl = H2O + Fe2Cl3 =>
Fe2(OH)3 + 3 HCl = 3 H2O + Fe2Cl3
Ba(ClO3)2 + Mg = BaCl2 + MgO =>
Ba(ClO3)2 + 6 Mg = BaCl2 + 6 MgO
C2H5OHHBr = C2H5BrH2O =>
C2H5OHHBr = C2H5BrH2O
HCl + Na2SO4 = H2SO4 + NaCl =>
2 HCl + Na2SO4 = H2SO4 + 2 NaCl
KOH(s) = H2O + K2O =>
2 KOH(s) = H2O + K2O
Au2(SO3)3 + H2SO4 = Au2(SO4)3 + H2SO3 =>
Au2(SO3)3 + 3 H2SO4 = Au2(SO4)3 + 3 H2SO3
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
HC2H3O2 + Al2O3 = H2O + Al(C2H3O2)3 =>
6 HC2H3O2 + Al2O3 = 3 H2O + 2 Al(C2H3O2)3
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
HCl + Na2SO4 = H2SO4 + NaCl =>
2 HCl + Na2SO4 = H2SO4 + 2 NaCl
Na(HCO3) + CH3COOH = CH3COONa + CO2 + H2O =>
Na(HCO3) + CH3COOH = CH3COONa + CO2 + H2O
HBr + Cr(OH)3 = H2O + CrBr3 =>
3 HBr + Cr(OH)3 = 3 H2O + CrBr3
HCl + O2 = H2O + Cl =>
4 HCl + O2 = 2 H2O + 4 Cl
C2H6O + KMnO4 = K2CO3 + MnO2 + H2O =>
C2H6O + 4 KMnO4 = 2 K2CO3 + 4 MnO2 + 3 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
AI + CuCI{+3} = AICI{+3} + Cu =>
AI + CuCI{+3} = AICI{+3} + Cu
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
Ga + Y = GaY =>
Ga + Y = GaY
H3AsO4 + Fe + H{+} = AsH3 + H2O + Fe3{+} =>
H3AsO4 + 24 Fe + 8 H{+} = AsH3 + 4 H2O + 8 Fe3{+}
NaBrO2 = NaBr + O2 =>
NaBrO2 = NaBr + O2
Mn(OH)2 + HClO + KOH = MnO2 + KCl + H2O =>
Mn(OH)2 + HClO + KOH = MnO2 + KCl + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
(NH4)2CrO4 + Cr(NO2)3 = Cr2(CrO4)3 + (NH4)NO2 =>
3(NH4)2CrO4 + 2 Cr(NO2)3 = Cr2(CrO4)3 + 6(NH4)NO2
Ag + H2O = Ag(OH) + H2 =>
2 Ag + 2 H2O = 2 Ag(OH) + H2
C2H5OH + KMnO4 + H2SO4 = CH5COOH + MnSO4 + K2SO4 + H2O =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 5 CH5COOH + 2 MnSO4 + K2SO4 + 3 H2O
CuCl2*2H2O + Al = AlCl3 + Cu + H2 + O2 =>
3 CuCl2*2H2O + 2 Al = 2 AlCl3 + 3 Cu + 6 H2 + 3 O2
H2S + KMnO4 = K2SO4 + MnO2 + KOH + H2SO4 =>
3 H2S + 8 KMnO4 = 2 K2SO4 + 8 MnO2 + 4 KOH + H2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al4 + C3 + HCl = AlCl3 + CH4 =>
Al4 + C3 + 12 HCl = 4 AlCl3 + 3 CH4
Hg2SO4 + NaCl = HgCl + Na2SO4 =>
Hg2SO4 + 2 NaCl = 2 HgCl + Na2SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe2O3(s) + HCl(aq) = FeCl3(aq) + H2O(l) =>
Fe2O3(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2O(l)
Cu + S = Cu2S =>
2 Cu + S = Cu2S
C6H12 + H2O + MnO4{-} + H{+} = C6H12(OH)2 + Mn2{+} =>
13 C6H12 + 10 H2O + 4 MnO4{-} + 6 H{+} = 13 C6H12(OH)2 + 2 Mn2{+}
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
