| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C + O2 = 2 CO
Mg(s) + F2(g) = MgF2(s) =>
Mg(s) + F2(g) = MgF2(s)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Mg(s) + F2(g) = MgF2(s) =>
Mg(s) + F2(g) = MgF2(s)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
HCl + Na2CO3 = NaCl + H2O + CO2 =>
2 HCl + Na2CO3 = 2 NaCl + H2O + CO2
Na(s) + Cl2(g) = NaCl =>
2 Na(s) + Cl2(g) = 2 NaCl
ZrO2 + HCl = ZrCl4 + H2O =>
ZrO2 + 4 HCl = ZrCl4 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Mg(s) + F2(g) = FMg =>
2 Mg(s) + F2(g) = 2 FMg
UO2 + HNO3 = UO2(NO3)2 + NO + H2O =>
3 UO2 + 8 HNO3 = 3 UO2(NO3)2 + 2 NO + 4 H2O
HCl + MgO = H2O + MgCl2 =>
2 HCl + MgO = H2O + MgCl2
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Mg + HCl = H2 + MgCl =>
2 Mg + 2 HCl = H2 + 2 MgCl
HCl + Fe = FeCl + H2 =>
2 HCl + 2 Fe = 2 FeCl + H2
[Co(NH3)4CO3]NO3 + NaNO2 + HCl = [Co(NH3)4(NO2)2]NO3 + CO2 + H2O + NaCl =>
[Co(NH3)4CO3]NO3 + 2 NaNO2 + 2 HCl = [Co(NH3)4(NO2)2]NO3 + CO2 + H2O + 2 NaCl
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
FeCl3 + SnCl2 = FeCl2 + SnCl4 =>
2 FeCl3 + SnCl2 = 2 FeCl2 + SnCl4
SO2 + KMnO4 + H2O = K2SO4 + MnO2 + H2SO4 =>
3 SO2 + 2 KMnO4 + 2 H2O = K2SO4 + 2 MnO2 + 2 H2SO4
C7H6O3 + CH3OH = C8H8O3 + H2O =>
C7H6O3 + CH3OH = C8H8O3 + H2O
CH3NH3Cl + H2O = CH3NH2Cl + H3O =>
CH3NH3Cl + H2O = CH3NH2Cl + H3O
HCl + Cu = CuCl2 + H2 =>
2 HCl + Cu = CuCl2 + H2
C2H18 + O2 = H2O + CO =>
2 C2H18 + 11 O2 = 18 H2O + 4 CO
Si + N2 = SiN =>
2 Si + N2 = 2 SiN
C2H18 + O2 = H2O + C =>
2 C2H18 + 9 O2 = 18 H2O + 4 C
[Co(NH3)4CO3]NO3 + NaNO2 + HCl = [Co(NH3)4(NO2)2]NO3 + CO2 + H2O + NaCl =>
[Co(NH3)4CO3]NO3 + 2 NaNO2 + 2 HCl = [Co(NH3)4(NO2)2]NO3 + CO2 + H2O + 2 NaCl
Sn(OH)4 + H3PO4 = Sn3(PO4)4 + H2O =>
3 Sn(OH)4 + 4 H3PO4 = Sn3(PO4)4 + 12 H2O
Si + N2 = Si3N4 =>
3 Si + 2 N2 = Si3N4
Ca3(PO4)2 + SiO2 + C = Ca2SiO4 + CO + P4 =>
2 Ca3(PO4)2 + 3 SiO2 + 10 C = 3 Ca2SiO4 + 10 CO + P4
Al + H2SO4 = Al(SO4)3 + H2 =>
Al + 3 H2SO4 = Al(SO4)3 + 3 H2
CH3NH3{+} + H2O = CH3NH2 + H3O{+} =>
CH3NH3{+} + H2O = CH3NH2 + H3O{+}
HCl + CuO = CuCl2 + H2O =>
2 HCl + CuO = CuCl2 + H2O
Cr(OH)3(s) + HCl = CrCl3 + H2O =>
Cr(OH)3(s) + 3 HCl = CrCl3 + 3 H2O
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
HCl + MgO = MgCl2 + H2O =>
2 HCl + MgO = MgCl2 + H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
KMnO4 + K2S + H2O = MnO2 + S + KOH =>
2 KMnO4 + 3 K2S + 4 H2O = 2 MnO2 + 3 S + 8 KOH
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
FeSO4 + KClO3 + H2SO4 = Fe2(SO4)3 + KCl + H2O =>
6 FeSO4 + KClO3 + 3 H2SO4 = 3 Fe2(SO4)3 + KCl + 3 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
SO2 + KMnO4 + H2O = K2SO4 + MnO2 + H2SO4 =>
3 SO2 + 2 KMnO4 + 2 H2O = K2SO4 + 2 MnO2 + 2 H2SO4
KMnO4 + H2C2O4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
SO2 + KMnO4 + H2O = K2SO4 + MnO2 + H2SO4 =>
3 SO2 + 2 KMnO4 + 2 H2O = K2SO4 + 2 MnO2 + 2 H2SO4
B(OCH3)3 + H2 = B2H6 + CH3OH =>
2 B(OCH3)3 + 6 H2 = B2H6 + 6 CH3OH
| 1 2 3 4 5 6 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/16/13
Équations équilibrées sur05/16/12
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
