| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuO + Cu = Cu2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NH4OH + H3BO3 = NH4H2BO3 + H2O =>
NH4OH + H3BO3 = NH4H2BO3 + H2O
CHOOCH3 + NaOH = CH3COONa + H2O =>
CHOOCH3 + NaOH = CH3COONa + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Al + Br2 = AlBr3Al =>
4 Al + 3 Br2 = 2 AlBr3Al
B2O3 + NaOH = Na3BO3 + H2O =>
B2O3 + 6 NaOH = 2 Na3BO3 + 3 H2O
KHCO3 + CaOH2 = CaCO3 + KOH + H2 =>
KHCO3 + CaOH2 = CaCO3 + KOH + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CaCl + Na = NaCl + NaCa =>
CaCl + 2 Na = NaCl + NaCa
Cr + Na2O2 + NaOH = Cr3OH + Na3O2 =>
3 Cr + Na2O2 + NaOH = Cr3OH + Na3O2
BaO + SO2 + O2 = BaSO4 =>
2 BaO + 2 SO2 + O2 = 2 BaSO4
Cr(No3)3 + KOH = Cr(OH)3 + KNo3 =>
Cr(No3)3 + 3 KOH = Cr(OH)3 + 3 KNo3
AlBr + (NH4)(Cr2O7) = Al(Cr2O7) + (NH4)Br =>
AlBr + (NH4)(Cr2O7) = Al(Cr2O7) + (NH4)Br
Cu(OH)2 + CO2 = CuOH2CO3 =>
Cu(OH)2 + CO2 = CuOH2CO3
H2SO4 + Zn(OH)2 = ZnSO4 + H2O =>
H2SO4 + Zn(OH)2 = ZnSO4 + 2 H2O
MnSO4 + H2O2 + NaOH = Mn(OH)4 + Na2SO4 =>
MnSO4 + H2O2 + 2 NaOH = Mn(OH)4 + Na2SO4
Fe + NaOH = Fe(OH)2 + Na =>
Fe + 2 NaOH = Fe(OH)2 + 2 Na
NaOH + (NH4)2CO3 = NH3 + H2O + Na2CO3 =>
2 NaOH + (NH4)2CO3 = 2 NH3 + 2 H2O + Na2CO3
C14H10O4 + H2O2 = C6H6O + C2O4 =>
C14H10O4 + H2O2 = 2 C6H6O + C2O4
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
NaCl = Na + Cl*2 =>
NaCl = Na + Cl*2
O2 + Mn = OMn =>
O2 + 2 Mn = 2 OMn
Al + K2CO3 = Al2(CO3)2 + K =>
2 Al + 2 K2CO3 = Al2(CO3)2 + 4 K
Na + H2SO4 = Na2SO4 + SO2 + H2O =>
2 Na + 2 H2SO4 = Na2SO4 + SO2 + 2 H2O
CH4 + Cl2 = CH3Cl + HCl = CH3Cl + Cl2 = CH2Cl2 + HCl =>
CH4 + Cl2 = CH3Cl + HCl
Cr2O3 + Bi = Bi2O3 + Cr =>
Cr2O3 + 2 Bi = Bi2O3 + 2 Cr
CuS + HNO3 = Cu(NO3)3 + NO2 + SO2 + H2O =>
CuS + 10 HNO3 = Cu(NO3)3 + 7 NO2 + SO2 + 5 H2O
Cr + CuSO3 = CrSO3 + Cu =>
Cr + CuSO3 = CrSO3 + Cu
K(s) + H2O(l) = KOH + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH + H2(g)
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
I2 + CCl4 = I2[CCl4] =>
I2 + CCl4 = I2[CCl4]
Fe2O6 = Fe + O2 =>
Fe2O6 = 2 Fe + 3 O2
Al + Cu2(SO4)3 = Cu + Al2(SO4)3 =>
2 Al + Cu2(SO4)3 = 2 Cu + Al2(SO4)3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + HNO3 + H{+} = Cu{2+} + NO2 + H2O =>
Cu + 2 HNO3 + 2 H{+} = Cu{2+} + 2 NO2 + 2 H2O
Cu(OH)2 + KMnO4 + H2SO4 = MnSO4 + KOH + Cu2O3 + H2O =>
10 Cu(OH)2 + 2 KMnO4 + 2 H2SO4 = 2 MnSO4 + 2 KOH + 5 Cu2O3 + 11 H2O
Zn + Ag(NO3) = Zn(NO3)2 + Ag =>
Zn + 2 Ag(NO3) = Zn(NO3)2 + 2 Ag
CO2 + O2 = CO3 =>
2 CO2 + O2 = 2 CO3
CH3CCAg + HCl = CH3CCCl + Ag + H2 =>
2 CH3CCAg + 2 HCl = 2 CH3CCCl + 2 Ag + H2
Cr + Na2O2 + NaOH = Cr3OH + Na3O2 =>
3 Cr + Na2O2 + NaOH = Cr3OH + Na3O2
Co(NO3)2 + H2S = CoS + HNO3 =>
Co(NO3)2 + H2S = CoS + 2 HNO3
Ni + H2O = Ni2O2 + H =>
2 Ni + 2 H2O = Ni2O2 + 4 H
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn(s) + HCl(g) = ZnCl2 + H2 =>
Zn(s) + 2 HCl(g) = ZnCl2 + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeN + BaBr2 = Ba2N2 + FeBr2 =>
2 FeN + 2 BaBr2 = Ba2N2 + 2 FeBr2
KBr + Pb(NO3)2 = KNO3 + PbBr2 =>
2 KBr + Pb(NO3)2 = 2 KNO3 + PbBr2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H3C6H5O7(s) + Ca(OH)2(aq) = Ca3(C6H5O7)2(aq) + H2O(l) =>
2 H3C6H5O7(s) + 3 Ca(OH)2(aq) = Ca3(C6H5O7)2(aq) + 6 H2O(l)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/02/25
Équations équilibrées sur02/01/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
