| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CH3 + Cl2 = CH3CH2Cl + HCl
K2O + Al2O3 = KAlO2 =>
K2O + Al2O3 = 2 KAlO2
H2S + O2 = S + H2O = H28 =>
2 H2S + O2 = 2 S + 2 H2O
C4H6O5 + NaOH = C4H4O5Na2 + H2O =>
C4H6O5 + 2 NaOH = C4H4O5Na2 + 2 H2O
Al2(SO4)3 + NaNO3 = Al2(NO3)6 + Na2SO4 =>
Al2(SO4)3 + 6 NaNO3 = Al2(NO3)6 + 3 Na2SO4
H3PO3 + Ni = NiPO3 + H2 =>
2 H3PO3 + 2 Ni = 2 NiPO3 + 3 H2
SO2 = S8 + O2 =>
8 SO2 = S8 + 8 O2
Na + H2O = NaOH + H23 =>
23 Na + 23 H2O = 23 NaOH + H23
Zn(OH)2 + CO2 = Zn(OH)2CO2 =>
Zn(OH)2 + CO2 = Zn(OH)2CO2
C21H42 + O2 = CO2 + H2O =>
2 C21H42 + 63 O2 = 42 CO2 + 42 H2O
C4H9COONa + NaOH = C4H10 + Na2CO3 =>
C4H9COONa + NaOH = C4H10 + Na2CO3
Fe + Fe(NO3)3 = FeNO3 =>
2 Fe + Fe(NO3)3 = 3 FeNO3
CrCl3 + I2 = Cl2 + CrI =>
2 CrCl3 + I2 = 3 Cl2 + 2 CrI
Cd + FeSO4 = CdSO4 + Fe =>
Cd + FeSO4 = CdSO4 + Fe
C2H6O + KMnO4 + H2SO4 = CH4O2 + K2SO4 + H2O + MnSO4 =>
5 C2H6O + 4 KMnO4 + 6 H2SO4 = 10 CH4O2 + 2 K2SO4 + H2O + 4 MnSO4
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
SO2 + HCl = SOCl2 + H2O =>
SO2 + 2 HCl = SOCl2 + H2O
Na2HPO4*12H2O + H2O = H3PO4*12H2O + NaOH =>
Na2HPO4*12H2O + 2 H2O = H3PO4*12H2O + 2 NaOH
CoO + H2 = Co + H2O =>
CoO + H2 = Co + H2O
SO3 + Mn7O4 = SO4 + Mn2 =>
8 SO3 + 2 Mn7O4 = 8 SO4 + 7 Mn2
Na + H2O = NaOH + H23 =>
23 Na + 23 H2O = 23 NaOH + H23
Be(NO3)2 + CsOH = BeOH + Cs(NO3)2 =>
Be(NO3)2 + CsOH = BeOH + Cs(NO3)2
NaBr + FeCl3 = Fe(Br)3 + NaCl =>
3 NaBr + FeCl3 = Fe(Br)3 + 3 NaCl
CH3CHCH2 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
10 CH3CHCH2 + 12 KMnO4 + 18 H2SO4 = 15 CH3COOH + 18 H2O + 12 MnSO4 + 6 K2SO4
Na + H2O = NaOH + H23 =>
23 Na + 23 H2O = 23 NaOH + H23
KOH(aq) + Sr(NO3)2(aq) = K(NO3)2(aq) + SrOH =>
KOH(aq) + Sr(NO3)2(aq) = K(NO3)2(aq) + SrOH
Bi(ClO3) + NaHO = BiHO + NaClO3 =>
Bi(ClO3) + NaHO = BiHO + NaClO3
NaOH + Mg + SO4 = MgOH + NaSO4 =>
NaOH + Mg + SO4 = MgOH + NaSO4
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Hg2{2+} + HCl{-} = HgCl + H =>
Hg2{2+} + 2 HCl{-} = 2 HgCl + 2 H
CuSO4(aq) + Na2CrO4(aq) = CuCrO4(s) + Na2SO4(aq) =>
CuSO4(aq) + Na2CrO4(aq) = CuCrO4(s) + Na2SO4(aq)
H3AsO4 + Cu = Cu3(AsO4)2 + H2 =>
2 H3AsO4 + 3 Cu = Cu3(AsO4)2 + 3 H2
MnO2 + KBr + H2SO4 = MnSO4 + K2SO4 + Br2 + H2O =>
MnO2 + 2 KBr + 2 H2SO4 = MnSO4 + K2SO4 + Br2 + 2 H2O
NaOH + H02CO3 = H2O + Na2CO3 =>
2 NaOH + H02CO3 = 2 H2O + Na2CO3
FeCl3 + MgSO4 = MgCl2 + Fe2(SO4)3 =>
2 FeCl3 + 3 MgSO4 = 3 MgCl2 + Fe2(SO4)3
Ca + Fe2 = CaFe2 =>
Ca + Fe2 = CaFe2
Mg3N2 + H2SO4 = MgSO4 + NH3 =>
Mg3N2 + 3 H2SO4 = 3 MgSO4 + 2 NH3
Pb(C2H3O2)2 + H2S = H2(C2H3O2)2 + PbS =>
Pb(C2H3O2)2 + H2S = H2(C2H3O2)2 + PbS
Na + H2O = NaOH + H23 =>
23 Na + 23 H2O = 23 NaOH + H23
Ag2SO4 + Mg = MgSO4 + Ag =>
Ag2SO4 + Mg = MgSO4 + 2 Ag
Mg(s) + KBr(aq) = K(s) + MgBr2(aq) =>
Mg(s) + 2 KBr(aq) = 2 K(s) + MgBr2(aq)
NaCl + SO2 = NaClSO2 =>
NaCl + SO2 = NaClSO2
CuNO3 + H2O = Cu + O2 + HNO3 =>
4 CuNO3 + 2 H2O = 4 Cu + O2 + 4 HNO3
BaNO3 + Cu = NO3 + BaCu =>
BaNO3 + Cu = NO3 + BaCu
CuO + ZnCl2 = CuCl + ZnO2 =>
2 CuO + ZnCl2 = 2 CuCl + ZnO2
Hg2{2+} + HCl{-} = HgCl + H =>
Hg2{2+} + 2 HCl{-} = 2 HgCl + 2 H
Li2SO3 + KMnO4 + H2SO4 = Li2SO4 + K2SO4 + MnSO4 + H2O =>
5 Li2SO3 + 2 KMnO4 + 3 H2SO4 = 5 Li2SO4 + K2SO4 + 2 MnSO4 + 3 H2O
Mn + Zn(NO3)2 = Mn(NO3)2 + Zn =>
Mn + Zn(NO3)2 = Mn(NO3)2 + Zn
Pb(C2H3O2)2 + H2S = H2(C2H3O2)2 + PbS =>
Pb(C2H3O2)2 + H2S = H2(C2H3O2)2 + PbS
MoO3 + CO2 = Mo(CO3)3 =>
MoO3 + 3 CO2 = Mo(CO3)3
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
