| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + 3 OH = Fe(OH)3
H2O + Ca(OCl)2 + CaF2 = CaCl2 + F2 + Ca(OH)2 =>
2 H2O + Ca(OCl)2 + 2 CaF2 = CaCl2 + 2 F2 + 2 Ca(OH)2
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
Fe(OH)3 + H = Fe + H2O =>
Fe(OH)3 + 3 H = Fe + 3 H2O
Fe + SCN = Fe(SCN)2 =>
Fe + 2 SCN = Fe(SCN)2
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
Fe(OH)3 + H = Fe + H2O =>
Fe(OH)3 + 3 H = Fe + 3 H2O
CoBr3 + NaCN = Co2(CN)6 + NaBr =>
2 CoBr3 + 6 NaCN = Co2(CN)6 + 6 NaBr
Fe + SCN = Fe(SCN)2 =>
Fe + 2 SCN = Fe(SCN)2
Cr + NH3 + H2O = Cr(OH)3 + NH4 =>
Cr + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4
Cr + OH = Cr(OH)3 =>
Cr + 3 OH = Cr(OH)3
CuS(s) + O2(g) = CuO(s) + SO2 =>
2 CuS(s) + 3 O2(g) = 2 CuO(s) + 2 SO2
Cr + OH = Cr(OH)4 =>
Cr + 4 OH = Cr(OH)4
Cr(OH)3 + OH = Cr(OH)4 =>
Cr(OH)3 + OH = Cr(OH)4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cr(OH)3 + H = Cr + H2O =>
Cr(OH)3 + 3 H = Cr + 3 H2O
NO2 + H2 = NH + H2O =>
2 NO2 + 5 H2 = 2 NH + 4 H2O
Sn4{+} + Zn + H{+} = Zn2{+} + SnH =>
Sn4{+} + 10 Zn + 4 H{+} = 5 Zn2{+} + 4 SnH
Sn4{+} + Zn + H{+} = Zn{2+} + SnH =>
2 Sn4{+} + 5 Zn + 8 H{+} = 5 Zn{2+} + 8 SnH
Sn{4+} + Zn + H{+} = Zn{2+} + SnH =>
2 Sn{4+} + 5 Zn + 2 H{+} = 5 Zn{2+} + 2 SnH
CrO4 + Pb = PbO2 + Cr =>
CrO4 + 2 Pb = 2 PbO2 + Cr
Sn{4+} + Zn + H{+} = Zn{2+} + SnH2 =>
Sn{4+} + 3 Zn + 2 H{+} = 3 Zn{2+} + SnH2
Cr(OH)3 + OH = CrO4 + H2O =>
Cr(OH)3 + 5 OH = CrO4 + 4 H2O
Zn + NH3 + H2O = Zn(OH)2 + NH4 =>
Zn + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4
Zn(OH)2 + NH3 = Zn(NH3)4 + OH =>
Zn(OH)2 + 4 NH3 = Zn(NH3)4 + 2 OH
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Zn + NH3 = Zn(NH3)4 =>
Zn + 4 NH3 = Zn(NH3)4
NO2 + H2 = NH4 + H2O =>
NO2 + 4 H2 = NH4 + 2 H2O
Zn + OH = Zn(OH)2 =>
Zn + 2 OH = Zn(OH)2
Zn(OH)2 + OH = Zn(OH)4 =>
Zn(OH)2 + 2 OH = Zn(OH)4
ClO3 + H2O = Cl + OH =>
ClO3 + 3 H2O = Cl + 6 OH
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Zn + OH = Zn(OH)4 =>
Zn + 4 OH = Zn(OH)4
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
Zn(OH)2 + H = Zn + H2O =>
Zn(OH)2 + 2 H = Zn + 2 H2O
C2H2O4 + KMnO4 + Mn2 = C2H2O8 + KMn2 =>
2 C2H2O4 + 2 KMnO4 + Mn2 = 2 C2H2O8 + 2 KMn2
Zn + K + Fe(CN)6 = Zn3K2[Fe(CN)6]2 =>
3 Zn + 2 K + 2 Fe(CN)6 = Zn3K2[Fe(CN)6]2
Na2SO4 + Al(SO4)3 = AlSO4 + Na2(SO4)3 =>
Na2SO4 + Al(SO4)3 = AlSO4 + Na2(SO4)3
C2H2O4 + KMnO4 = C2H2O8 + KMn =>
C2H2O4 + KMnO4 = C2H2O8 + KMn
Ni + NH3 + H2O = Ni(OH)2 + NH4 =>
Ni + 2 NH3 + 2 H2O = Ni(OH)2 + 2 NH4
Mg + CuSO4 = Cu + MgSO4 =>
Mg + CuSO4 = Cu + MgSO4
Ni(OH)2 + NH3 = Ni(NH3)6 + OH =>
Ni(OH)2 + 6 NH3 = Ni(NH3)6 + 2 OH
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Fe2(SO4)3 + KOH = K(SO4)3 + Fe2OH =>
Fe2(SO4)3 + KOH = K(SO4)3 + Fe2OH
Ni + NH3 = Ni(NH3)6 =>
Ni + 6 NH3 = Ni(NH3)6
Ni + OH = Ni(OH)2 =>
Ni + 2 OH = Ni(OH)2
CH3CH2CH3 + O2 = CO2 + H20 =>
5 CH3CH2CH3 + 15 O2 = 15 CO2 + 2 H20
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Ni(OH)2 + H = Ni + H2O =>
Ni(OH)2 + 2 H = Ni + 2 H2O
| 1 2 3 4 5 6 7 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/17/11
Équations équilibrées sur11/16/10
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
