| Équations équilibrées la veille | Équations équilibrées le lendemain |
864 H{+} + 854 I{-} + 6 Cr2O72{-} = 427 I2 + 4 Cr3{+} + 432 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
MgCl2(aq) + AgNO3(aq) = AgCl2(s) + MgNO3(aq) =>
MgCl2(aq) + AgNO3(aq) = AgCl2(s) + MgNO3(aq)
KCl(s) + H2SiF6(aq) = K2SiF6(g) + HCl =>
2 KCl(s) + H2SiF6(aq) = K2SiF6(g) + 2 HCl
MgCl2(aq) + AgNO3(aq) = AgCl2(s) + MgNO3(aq) =>
MgCl2(aq) + AgNO3(aq) = AgCl2(s) + MgNO3(aq)
FeSo4 + ClO2 + H2So4 = Fe2(So4)3 + HCl2 + H2O =>
18 FeSo4 + 4 ClO2 + 9 H2So4 = 9 Fe2(So4)3 + 2 HCl2 + 8 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
MgCl2(aq) + AgNO3(aq) = AgCl2(s) + MgNO3(aq) =>
MgCl2(aq) + AgNO3(aq) = AgCl2(s) + MgNO3(aq)
FeSo4 + ClO2 + H2So4 = Fe2(So4)3 + HCl + H2O =>
10 FeSo4 + 2 ClO2 + 5 H2So4 = 5 Fe2(So4)3 + 2 HCl + 4 H2O
LiOH + NA = NAOH + Li =>
LiOH + NA = NAOH + Li
Mn{2+} + BiO3{-} + H{+} = MnO4{-} + Bi{3+} + H2O =>
2 Mn{2+} + 5 BiO3{-} + 14 H{+} = 2 MnO4{-} + 5 Bi{3+} + 7 H2O
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Br(NO3)2 + (NH4)2CO3 = BrCO3 + (NH4)(NO3) =>
Br(NO3)2 + (NH4)2CO3 = BrCO3 + 2(NH4)(NO3)
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
UH3 + F2 = UF6 + HF =>
2 UH3 + 9 F2 = 2 UF6 + 6 HF
C7H7N3O6 + O2 = CO2 + H2O + NO2 =>
4 C7H7N3O6 + 35 O2 = 28 CO2 + 14 H2O + 12 NO2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
C7H5N3O6 + O2 = CO2 + H2O + NO2 =>
4 C7H5N3O6 + 33 O2 = 28 CO2 + 10 H2O + 12 NO2
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NH3 + F2 = NF3 + NH4F =>
4 NH3 + 3 F2 = NF3 + 3 NH4F
H3BO3 = B2O + H + O =>
2 H3BO3 = B2O + 6 H + 5 O
Na + NH3 = NaNH2 + H2 =>
2 Na + 2 NH3 = 2 NaNH2 + H2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H3BO3 = B2O + H2O + O =>
2 H3BO3 = B2O + 3 H2O + 2 O
Br(NO3)2 + (NH4)2CO3 = BrCO3 + (NH4)(NO3) =>
Br(NO3)2 + (NH4)2CO3 = BrCO3 + 2(NH4)(NO3)
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
Cl2 + NaOH = H2O + NaCl + NaClO =>
Cl2 + 2 NaOH = H2O + NaCl + NaClO
H3BO3 = B2O + H2O + O2 =>
2 H3BO3 = B2O + 3 H2O + O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cl2 + NaOH = H2O + NaCl + NaClO2 =>
2 Cl2 + 4 NaOH = 2 H2O + 3 NaCl + NaClO2
(C6H5)2 + O2 = CO2 + H2O =>
2(C6H5)2 + 29 O2 = 24 CO2 + 10 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
FeS2 + O2 = Fe2O3 + S02 =>
4 FeS2 + 3 O2 = 2 Fe2O3 + 4 S02
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl
S + NaOH = Na2S + H2O + Na2SO3 =>
3 S + 6 NaOH = 2 Na2S + 3 H2O + Na2SO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
ZnS = Zn + S =>
ZnS = Zn + S
| 1 2 3 4 5 6 7 8 9 10 11 12 13 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/14
Équations équilibrées sur01/08/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
