| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaCl + Fe2 = 2 FeCl + 2 Na
Fe2I + Cs(PO)4 = Fe2(PO)4 + CsI =>
Fe2I + Cs(PO)4 = Fe2(PO)4 + CsI
C2Cl6 + NaOH = NaCl + CO2 + O + H =>
C2Cl6 + 6 NaOH = 6 NaCl + 2 CO2 + 2 O + 6 H
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Na2C2O4 + CaCl2 = Na2C2O4Cl2 + Ca =>
Na2C2O4 + CaCl2 = Na2C2O4Cl2 + Ca
Fe2 + O3 = Fe2O3 =>
Fe2 + O3 = Fe2O3
Se6 + H = H6Se =>
Se6 + 36 H = 6 H6Se
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cr2(SO4)3 + NH3 + H2O = [Cr(NH3)6](OH)3 + (NH4)2SO4 =>
Cr2(SO4)3 + 18 NH3 + 6 H2O = 2[Cr(NH3)6](OH)3 + 3(NH4)2SO4
SiO2(s) + C(s) + Fe2O3 = CO(g) + FeSi =>
2 SiO2(s) + 7 C(s) + Fe2O3 = 7 CO(g) + 2 FeSi
Zn(NO3)2*4H2O + H2O2 + NaOH = ZnO2 + Na(NO3) + H2O =>
Zn(NO3)2*4H2O + H2O2 + 2 NaOH = ZnO2 + 2 Na(NO3) + 6 H2O
MgI2 + NaOH = MgOH + I2Na =>
MgI2 + NaOH = MgOH + I2Na
Ag + NO3 = AgNO3 =>
Ag + NO3 = AgNO3
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
C14H22O + O2 = H2O + CO2 =>
C14H22O + 19 O2 = 11 H2O + 14 CO2
CH12H26 + O2 = CO2 + H2O =>
2 CH12H26 + 21 O2 = 2 CO2 + 38 H2O
H{2+} + F{2-} = HF =>
H{2+} + F{2-} = HF
N2O5ZnO = Zn(NO3)2 =>
N2O5ZnO = Zn(NO3)2
C2H6O + O2 = H2O + CO =>
C2H6O + 2 O2 = 3 H2O + 2 CO
SO3 + H = SO2H2O =>
SO3 + 2 H = SO2H2O
C55H98O6 + NaOH + H2O = CH3(CH2)16COONa + C3H8O3 =>
15 C55H98O6 + 37 NaOH + 106 H2O = 37 CH3(CH2)16COONa + 53 C3H8O3
Ba(NO3)2 + CO2 = BaCO3 + NO2 + O2 =>
2 Ba(NO3)2 + 2 CO2 = 2 BaCO3 + 4 NO2 + O2
C8H10O + H2 = C8H10 + H2O =>
C8H10O + H2 = C8H10 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Mg2Si + HCl = MgCl2 + SiH4 =>
Mg2Si + 4 HCl = 2 MgCl2 + SiH4
C3H6O + H2O2 = CO2 + H2O =>
C3H6O + 8 H2O2 = 3 CO2 + 11 H2O
CH3COONH4 + KOH = CH3COOK + NH4OH =>
CH3COONH4 + KOH = CH3COOK + NH4OH
Cr(OH)3 + NH4OH = [Cr(NH3)6](OH)3 + H2O =>
Cr(OH)3 + 6 NH4OH = [Cr(NH3)6](OH)3 + 6 H2O
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
NO3{-} + CH2O + H{+} = NH4{+} + CO2 + H2O =>
NO3{-} + 2 CH2O + 2 H{+} = NH4{+} + 2 CO2 + H2O
CO2 + CuO = CuCO3 =>
CO2 + CuO = CuCO3
F2 + TiS2 = TiF2 + S =>
F2 + TiS2 = TiF2 + 2 S
BaO + As2O5 = Ba3(AsO4)2 =>
3 BaO + As2O5 = Ba3(AsO4)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HgCl2 + NaOH = NaCl2 + Hg(OH) =>
HgCl2 + NaOH = NaCl2 + Hg(OH)
ZnCl2 + Na2HPO4 = Zn3(PO4)2 + NaCl + HCl =>
3 ZnCl2 + 2 Na2HPO4 = Zn3(PO4)2 + 4 NaCl + 2 HCl
Al + Br = AlBr3 =>
Al + 3 Br = AlBr3
Al(Cl)3 + KOH = Al(OH)3 + KCl =>
Al(Cl)3 + 3 KOH = Al(OH)3 + 3 KCl
Al2O3 + H3N = AlN + H2O =>
Al2O3 + 2 H3N = 2 AlN + 3 H2O
Hg(OH)2 + Li2CO3 = HgCO3 + LiOH =>
Hg(OH)2 + Li2CO3 = HgCO3 + 2 LiOH
CuBr2 + NaOH = Cu(OH)2 + NaBr =>
CuBr2 + 2 NaOH = Cu(OH)2 + 2 NaBr
Ph2Si(OH)2 = Ph8Si4O4 + H2O =>
4 Ph2Si(OH)2 = Ph8Si4O4 + 4 H2O
K2CrO4 = K2 + CrO4 =>
K2CrO4 = K2 + CrO4
C3H5(NO3)3 = CO2 + N2 + H20(g) + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + H20(g) + 6 O2
Mg + Fe(NO3)3 = Mg(NO3)2 + Fe =>
3 Mg + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe
SnSHCl = SnClHS =>
SnSHCl = SnClHS
HgCO3 = Hg + CO + O2 =>
HgCO3 = Hg + CO + O2
KMnO4 + I2 + H2SO4 = KIO3 + MnSO4 + H2O =>
2 KMnO4 + I2 + 2 H2SO4 = 2 KIO3 + 2 MnSO4 + 2 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 46 47 48 49 50 51 52 53 54 55 56 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
