| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Mg + O2 = 2 MgO
H3PO4 + NaOH = Na3PO4 + HOH =>
H3PO4 + 3 NaOH = Na3PO4 + 3 HOH
Ge + S8 = GeS =>
8 Ge + S8 = 8 GeS
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Zr + N2 = Zr3N4 =>
3 Zr + 2 N2 = Zr3N4
HCOOH + H2O = H3O + COOH =>
HCOOH + H2O = H3O + COOH
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
Mg + HC1 = MgC12 + H2 =>
Mg + 12 HC1 = MgC12 + 6 H2
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCl + Mn2O3 = Mn + HClO3 =>
HCl + Mn2O3 = 2 Mn + HClO3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
CuO + NH3 = Cu + H2O + N2 =>
3 CuO + 2 NH3 = 3 Cu + 3 H2O + N2
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
C8H8O6 + I2 = C8H6O6 + H{+} + I{-} =>
C8H8O6 + I2 = C8H6O6 + 2 H{+} + 2 I{-}
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Ca + HNO3 = Ca(NO3) + H2 =>
2 Ca + 2 HNO3 = 2 Ca(NO3) + H2
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
C + O2 = CO2 =>
C + O2 = CO2
H2 + S = H2S =>
H2 + S = H2S
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + H2SO4*2H2O = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4*2H2O = CuSO4 + SO2 + 6 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Nb2O5 + Al = Al2O3 + Nb =>
3 Nb2O5 + 10 Al = 5 Al2O3 + 6 Nb
C8H8O6 + IO3{-} + I2 = C8H6O6 + H2O + I3{-} =>
3 C8H8O6 + IO3{-} + I2 = 3 C8H6O6 + 3 H2O + I3{-}
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Mg(NO3)2 + KI = MgI2 + KNO3 =>
Mg(NO3)2 + 2 KI = MgI2 + 2 KNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Ca(OH)2 + H3(PO4) = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3(PO4) = Ca3(PO4)2 + 6 H2O
P4 + H2O + HClO = H3PO4 + HCl =>
P4 + 6 H2O + 10 HClO = 4 H3PO4 + 10 HCl
K2CrO4 + AgNO3 = K2NO3 + AgCrO4 =>
K2CrO4 + AgNO3 = K2NO3 + AgCrO4
Al + CuSO4 = AlSO4 + Cu =>
Al + CuSO4 = AlSO4 + Cu
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
Al + CuSO4 = AlSO4 + Cu =>
Al + CuSO4 = AlSO4 + Cu
| 1 2 3 4 5 6 7 8 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/03/12
Équations équilibrées sur02/02/11
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
