| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe + O{2} + 2 H{+} = 2 Fe{2+} + H2O
Fe + HNO3 = Fe(NO3)2 + NH4NO3 + H2O =>
4 Fe + 10 HNO3 = 4 Fe(NO3)2 + NH4NO3 + 3 H2O
Ba + Cu(NO3)2 = Ba(NO3)2 + Cu =>
Ba + Cu(NO3)2 = Ba(NO3)2 + Cu
C12H22CaO14 + H2O = C12H22O11 + CaO + H2O2 =>
C12H22CaO14 + 2 H2O = C12H22O11 + CaO + 2 H2O2
CsNO3 + H2O = CsOH + HNO3 =>
CsNO3 + H2O = CsOH + HNO3
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
CrO4{2-} + H2O2 + OH{-} = CrO5{3-} + H2O =>
2 CrO4{2-} + H2O2 + 2 OH{-} = 2 CrO5{3-} + 2 H2O
FeCl3 + AgCl = AgCl3 + FeCl =>
FeCl3 + AgCl = AgCl3 + FeCl
Zn + Ag2SO4 = Ag + ZnSO4 =>
Zn + Ag2SO4 = 2 Ag + ZnSO4
KClO3 + C6H12O6 = KCl + CO3 + H2O =>
6 KClO3 + C6H12O6 = 6 KCl + 6 CO3 + 6 H2O
FeCl3 + ZnSO4 = ZnCl3 + SO4Fe =>
FeCl3 + ZnSO4 = ZnCl3 + SO4Fe
K2CO3 + H2S = K2S + H2(CO3) =>
K2CO3 + H2S = K2S + H2(CO3)
CH3COOH + MgCO3 = MgCOOH + H2O + CO2 =>
3 CH3COOH + 8 MgCO3 = 8 MgCOOH + 2 H2O + 6 CO2
MgO + Al = Mg + AlO =>
MgO + Al = Mg + AlO
K2CO3 + H2S = K2S + H2(CO3) =>
K2CO3 + H2S = K2S + H2(CO3)
HNO3 + Al = Al(NO3)3 + NH3(NO3) + H2O =>
27 HNO3 + 7 Al = 7 Al(NO3)3 + 3 NH3(NO3) + 9 H2O
MgO + BaCl2 = BaO2 + MgCl =>
2 MgO + BaCl2 = BaO2 + 2 MgCl
Na2CO3 + H2 = C + NaOH + H2O =>
Na2CO3 + 2 H2 = C + 2 NaOH + H2O
FeCl3 + ZnSO4 = ZnCl3 + SO4Fe =>
FeCl3 + ZnSO4 = ZnCl3 + SO4Fe
KNO3 + C6H10O5 = K2CO3 + CO2 + H2O + N2 =>
24 KNO3 + 5 C6H10O5 = 12 K2CO3 + 18 CO2 + 25 H2O + 12 N2
CrSO4 + NH4OH = Cr(OH)2 + (NH4)2SO4 =>
CrSO4 + 2 NH4OH = Cr(OH)2 + (NH4)2SO4
NO + H2 = NH3 + H2O =>
2 NO + 5 H2 = 2 NH3 + 2 H2O
Al2S3 + O2 = Al2O2 + SO3 =>
2 Al2S3 + 11 O2 = 2 Al2O2 + 6 SO3
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Cr(OH)3 + K2SO4 + H2O2 = K2CrO4 + Cr2(SO4)3 + H2O =>
10 Cr(OH)3 + 6 K2SO4 + 9 H2O2 = 6 K2CrO4 + 2 Cr2(SO4)3 + 24 H2O
O2 + C2H5OH = C + H2O =>
O2 + C2H5OH = 2 C + 3 H2O
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
CuSO4 + NaOH + HCl = NaCl + SO4 + Cu(OH)2 + H =>
CuSO4 + 2 NaOH + 2 HCl = 2 NaCl + SO4 + Cu(OH)2 + 2 H
CH3COOH + NaCH3COO = CH3COO + NaCH3COOH =>
CH3COOH + NaCH3COO = CH3COO + NaCH3COOH
FeC2O4*H2O = FeCO3 + H2O + CO =>
FeC2O4*H2O = FeCO3 + H2O + CO
Na2CO3 + HC2H3O2 = NaC2H3O2 + H2CO3 =>
Na2CO3 + 2 HC2H3O2 = 2 NaC2H3O2 + H2CO3
H2CrO4 + Fe + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
2 H2CrO4 + 2 Fe + 6 H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + 8 H2O
Fe3O4 + HI = I2 + FeI2 + H2O =>
Fe3O4 + 8 HI = I2 + 3 FeI2 + 4 H2O
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
NaI + Ca(NO3)2 = NaNO3 + CaI2 =>
2 NaI + Ca(NO3)2 = 2 NaNO3 + CaI2
H2 + O = HO2 =>
H2 + 4 O = 2 HO2
NaNO3 + Al + HCl = NH4Cl + AlCl3 + H2O + NaCl =>
3 NaNO3 + 8 Al + 30 HCl = 3 NH4Cl + 8 AlCl3 + 9 H2O + 3 NaCl
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
C99999999999999999999999999999 = C9900000000000000000 =>
C99999999999999999999999999999 = C9900000000000000000
C5H8 + O2 = C02 + H2O =>
2 C5H8 + 4 O2 = 5 C02 + 8 H2O
Na2CrO4 + Na2S + H2O = Cr(OH)3 + NaOH + Na2S2O3 =>
8 Na2CrO4 + 6 Na2S + 23 H2O = 8 Cr(OH)3 + 22 NaOH + 3 Na2S2O3
Na2S + Na2CrO4 + H2O = S + Na(Cr(OH)4(H2O)2) + NaOH =>
3 Na2S + 2 Na2CrO4 + 12 H2O = 3 S + 2 Na(Cr(OH)4(H2O)2) + 8 NaOH
Na + C2H2 = Na2C2 + H2 =>
2 Na + C2H2 = Na2C2 + H2
Na2CrO4 + Na2S + H2O = Na3[Cr(OH)6] + S + NaOH =>
2 Na2CrO4 + 3 Na2S + 8 H2O = 2 Na3[Cr(OH)6] + 3 S + 4 NaOH
Na2S + Na2CrO4 + H2O = NaCrO2 + Na2SO4 + NaOH =>
3 Na2S + 8 Na2CrO4 + 4 H2O = 8 NaCrO2 + 3 Na2SO4 + 8 NaOH
Na2CrO4 + Na2S + H2O = Cr(OH)3 + S + NaOH =>
2 Na2CrO4 + 3 Na2S + 8 H2O = 2 Cr(OH)3 + 3 S + 10 NaOH
HClO4 + Na2SO3 = Na2SO4 + HCl =>
HClO4 + 4 Na2SO3 = 4 Na2SO4 + HCl
Mg(OH)2 + MgCl = HClO + Mg =>
Mg(OH)2 + 2 MgCl = 2 HClO + 3 Mg
NiCl2*6H2O + C2H8N2 = [Ni(C2H8N2)3]Cl2*H2O + H2O =>
NiCl2*6H2O + 3 C2H8N2 = [Ni(C2H8N2)3]Cl2*H2O + 5 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/05/24
Équations équilibrées sur08/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
