| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaSO3 + 2 HCl = BaCl2SO2H2O
H2S + Fe(OH)2 = FeS + H2O =>
H2S + Fe(OH)2 = FeS + 2 H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
ClO3{-} + SO2 + H{+} = ClO2 + HSO4{-} =>
2 ClO3{-} + SO2 + H{+} = 2 ClO2 + HSO4{-}
FeCl2 + SnCl4 = FeCl3 + SnCl2 =>
2 FeCl2 + SnCl4 = 2 FeCl3 + SnCl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H7N + O2 = N2 + CO2 + H2O =>
4 C2H7N + 15 O2 = 2 N2 + 8 CO2 + 14 H2O
HCl + NaOH = NaClOH2 =>
HCl + NaOH = NaClOH2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CU2 + O2 = CU2O =>
2 CU2 + O2 = 2 CU2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Zn(OH)2 + NH3 = [Zn(NH3)4](OH)2 =>
Zn(OH)2 + 4 NH3 = [Zn(NH3)4](OH)2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
FeS + O2 = Fe2O3 + S03 =>
12 FeS + 9 O2 = 6 Fe2O3 + 4 S03
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2SnCl4 + Hg(NO3)2 + HCl = Hg + H2SnCl6 + HNO3 =>
H2SnCl4 + Hg(NO3)2 + 2 HCl = Hg + H2SnCl6 + 2 HNO3
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
KClO2 + KI + H2SO4 = I2 + KCl + K2SO4 + H2O =>
KClO2 + 4 KI + 2 H2SO4 = 2 I2 + KCl + 2 K2SO4 + 2 H2O
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
Al + HgCl2 = AlCl3 + Hg =>
2 Al + 3 HgCl2 = 2 AlCl3 + 3 Hg
CaO + N2O5 = Ca(NO3)2 =>
CaO + N2O5 = Ca(NO3)2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
KOH + Cl2 + HBr = KBrO3 + KCl + H2O =>
7 KOH + 3 Cl2 + HBr = KBrO3 + 6 KCl + 4 H2O
ClO3{-} + SO2 + H{+} = ClO2 + HSO4{-} =>
2 ClO3{-} + SO2 + H{+} = 2 ClO2 + HSO4{-}
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
FeCl2 + NaBH4 = Fe + NaCl + BH3 + H2 =>
FeCl2 + 2 NaBH4 = Fe + 2 NaCl + 2 BH3 + H2
HNO3 + AL = AL(NO3)3 + H2 =>
6 HNO3 + 2 AL = 2 AL(NO3)3 + 3 H2
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na + N2 = NaN3 =>
2 Na + 3 N2 = 2 NaN3
HNO3 + Al = Al(NO3)3 + H2 =>
6 HNO3 + 2 Al = 2 Al(NO3)3 + 3 H2
C2H4 + O2 = CO2 + H20 =>
5 C2H4 + 10 O2 = 10 CO2 + H20
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
CH3OH + O2 = HCOOH + H2O =>
CH3OH + O2 = HCOOH + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AgOH + NH4OH = [Ag(NH3)2]OH + H2O =>
AgOH + 2 NH4OH = [Ag(NH3)2]OH + 2 H2O
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
Na2S2O3 + Cl2 + H2O = NaCl + H2SO4 + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = 2 NaCl + 2 H2SO4 + 6 HCl
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
H2S + O2 = SO2 + H20 =>
10 H2S + 10 O2 = 10 SO2 + H20
CH3COOH + MG = MGCOOH + CH3 =>
CH3COOH + MG = MGCOOH + CH3
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NH4CL + NAOH = NH3 + H2O + NACL =>
NH4CL + NAOH = NH3 + H2O + NACL
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/07/15
Équations équilibrées sur01/06/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
