| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCl + 2 Ag = 2 AgCl + H2
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
C4H9SO + O2 = CO2 + SO2 + H2O =>
4 C4H9SO + 27 O2 = 16 CO2 + 4 SO2 + 18 H2O
NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
NaOH + H2O = NaO2H3 =>
NaOH + H2O = NaO2H3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CaCl2 + Na2SO4 = CaSO4 + NaCl =>
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl
S + Zn = ZnS =>
S + Zn = ZnS
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
I2 + AgNO3 + H2O = AgIO3 + AgI + HNO3 =>
3 I2 + 6 AgNO3 + 3 H2O = AgIO3 + 5 AgI + 6 HNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
Mn2O3 + O2 = MnO2 =>
2 Mn2O3 + O2 = 4 MnO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
H2SO4 + Ca(OH)2 = H2O + CaSO4 =>
H2SO4 + Ca(OH)2 = 2 H2O + CaSO4
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
Na + KNO3 = Na2O + K2O + N2 =>
10 Na + 2 KNO3 = 5 Na2O + K2O + N2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Al + Cl2 = AlCl2 =>
Al + Cl2 = AlCl2
H2CN2 = [NC(NH2)]3 =>
3 H2CN2 = [NC(NH2)]3
Mg + O2 = Mg2O2 =>
2 Mg + O2 = Mg2O2
KMnO4 + HCl = Cl2 + MnCl2 + KCl + H2O =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 MnCl2 + 2 KCl + 8 H2O
MNO4{-} + I{-} + H2O = MNO2 + I2 + OH{-} =>
2 MNO4{-} + 6 I{-} + 4 H2O = 2 MNO2 + 3 I2 + 8 OH{-}
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
CH3CH2CH2CH(Br)CH3 + KOH(alc) = CH3CH2CH2CH(OH)CH3 + KBr =>
CH3CH2CH2CH(Br)CH3 + KOH(alc) = CH3CH2CH2CH(OH)CH3 + KBr
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2
Mg + O2 = Mg2O2 =>
2 Mg + O2 = Mg2O2
PCl5 + P2O5 = POCl3 =>
3 PCl5 + P2O5 = 5 POCl3
Ca2 + O2 = CaO =>
Ca2 + O2 = 2 CaO
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
PCl5 + P2O5 = POCl3 =>
3 PCl5 + P2O5 = 5 POCl3
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O
CA(HCO3)2 = CACO3 + CO2 + H2O =>
CA(HCO3)2 = CACO3 + CO2 + H2O
*Cr2(SO4)3 = Cr2O3 + SO2 + O2 =>
2*Cr2(SO4)3 = 2 Cr2O3 + 6 SO2 + 3 O2
MgCl2 + NaHPO4 + NH3 = NaCl2 + MgNH4PO4 =>
MgCl2 + NaHPO4 + NH3 = NaCl2 + MgNH4PO4
AgBr = Br2 + Ag =>
2 AgBr = Br2 + 2 Ag
| 1 2 3 4 5 6 7 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/17/19
Équations équilibrées sur02/16/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
