| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Cu + 2 FeCl3 = 3 CuCl2 + 2 Fe
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
Cl2 + LiI = LiCl + I2 =>
Cl2 + 2 LiI = 2 LiCl + I2
HCl + ZN = ZNCl2 + H2 =>
2 HCl + ZN = ZNCl2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH4 + O2 = C + H4O2 =>
CH4 + O2 = C + H4O2
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
C6H6 + Cl2 = C6H4Cl2 + HCl =>
C6H6 + 2 Cl2 = C6H4Cl2 + 2 HCl
C2H5OH + KMnO4 + H2SO4 = CH3COOH + Mn2SO4 + K2SO4 + H2O =>
3 C2H5OH + 2 KMnO4 + 2 H2SO4 = 3 CH3COOH + Mn2SO4 + K2SO4 + 5 H2O
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Cl2 + Sb = SbCl3 =>
3 Cl2 + 2 Sb = 2 SbCl3
NH3(g) = N2(g) + H2(g) =>
2 NH3(g) = N2(g) + 3 H2(g)
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Pb(NO3)2 + NAOH = Pb(OH)2 + NANO3 =>
Pb(NO3)2 + 2 NAOH = Pb(OH)2 + 2 NANO3
H3BO3 + K = B + KOH =>
H3BO3 + 3 K = B + 3 KOH
NaHCO3(aq) + C6H8O7(aq) = CO2(g) + H2O(s) + Na3C6H5O7(aq) =>
3 NaHCO3(aq) + C6H8O7(aq) = 3 CO2(g) + 3 H2O(s) + Na3C6H5O7(aq)
CH3COOH + HCl = H20 + CH3COOCl =>
10 CH3COOH + 10 HCl = H20 + 10 CH3COOCl
LiOH + NiF3 = Ni(OH)3 + LiF =>
3 LiOH + NiF3 = Ni(OH)3 + 3 LiF
Zn + HNO3 = Zn(NO3)2 + H =>
Zn + 2 HNO3 = Zn(NO3)2 + 2 H
SN + HNO3 = SNO2 + NO2 + H20 =>
10 SN + 20 HNO3 = 10 SNO2 + 20 NO2 + H20
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
Sr(NO3)2 + KCl = K(NO3)2 + SrCl =>
Sr(NO3)2 + KCl = K(NO3)2 + SrCl
Se(CO3) = SeO + CO2 =>
Se(CO3) = SeO + CO2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C2H5 + O2 = CO2 + H2O =>
4 C2H5 + 13 O2 = 8 CO2 + 10 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
LiClO3 = LiCl + O2 =>
2 LiClO3 = 2 LiCl + 3 O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
AgNO3 + SrI = AgI + SrNO3 =>
AgNO3 + SrI = AgI + SrNO3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
H3C6H5O7 + NaHCO3 = H2O + CO2 + Na3 =>
H3C6H5O7 + 18 NaHCO3 = 13 H2O + 24 CO2 + 6 Na3
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CaO(s) + H2O(ac) = Ca(OH)2(ac) =>
CaO(s) + H2O(ac) = Ca(OH)2(ac)
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
NH4I + Cl2 = NH4Cl + I2 =>
2 NH4I + Cl2 = 2 NH4Cl + I2
Sr(NO3)2 + KCl = K(NO3)2 + SrCl =>
Sr(NO3)2 + KCl = K(NO3)2 + SrCl
NCl3 + H2O = NH3 + HOCl =>
NCl3 + 3 H2O = NH3 + 3 HOCl
HBr = H2 + Br2 =>
2 HBr = H2 + Br2
| 1 2 3 4 5 6 7 8 9 10 11 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/09/16
Équations équilibrées sur04/08/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
