| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl2 + MgSO4 = BaSO4 + MgCl2
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
MgCl2 + NaOH = MgOH + NaCl2 =>
MgCl2 + NaOH = MgOH + NaCl2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
K2O = K + O2 =>
2 K2O = 4 K + O2
CO3 + H3O = H2CO3 + H2O =>
CO3 + 2 H3O = H2CO3 + 2 H2O
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
BaCl2(aq) + Na2CrO4(aq) = BaCrO4 + Na2Cl2 =>
BaCl2(aq) + Na2CrO4(aq) = BaCrO4 + Na2Cl2
CaO = Ca + O2 =>
2 CaO = 2 Ca + O2
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
BaCl2(aq) + Al2(SO4)3(aq) = Ba(SO4)3 + Al2Cl2 =>
BaCl2(aq) + Al2(SO4)3(aq) = Ba(SO4)3 + Al2Cl2
Na2O + H2O = Na(OH) =>
Na2O + H2O = 2 Na(OH)
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
K2O + H2O = K(OH) =>
K2O + H2O = 2 K(OH)
Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
BaCl2(aq) + Al2(SO4)3(aq) = Ba(SO4)3 + Al2Cl2 =>
BaCl2(aq) + Al2(SO4)3(aq) = Ba(SO4)3 + Al2Cl2
FeO + H2O = Fe(OH)2 =>
FeO + H2O = Fe(OH)2
BaCl2(aq) + Al2(SO4)3(aq) = Ba(SO4)3 + Al2Cl2 =>
BaCl2(aq) + Al2(SO4)3(aq) = Ba(SO4)3 + Al2Cl2
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
BaCl2(aq) + K2CrO4 = BaCrO4 + K2Cl2 =>
BaCl2(aq) + K2CrO4 = BaCrO4 + K2Cl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
NF3 + Cu = N2F4 + CuF =>
2 NF3 + 2 Cu = N2F4 + 2 CuF
SO2 + H2S = S + H2O =>
SO2 + 2 H2S = 3 S + 2 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
BaO + CO2 = BaCO3 =>
BaO + CO2 = BaCO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
BaCl2 + K2CrO4 = BaCrO4 + K2Cl2 =>
BaCl2 + K2CrO4 = BaCrO4 + K2Cl2
KOH + CO2 = KHCO3 =>
KOH + CO2 = KHCO3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
BCl3 + P4 + H2 = BP + HCl =>
4 BCl3 + P4 + 6 H2 = 4 BP + 12 HCl
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
BaCl2 + AgNO3 = BaNO3 + AgCl2 =>
BaCl2 + AgNO3 = BaNO3 + AgCl2
C23H16O4 + O2 = CO2 + H2O =>
C23H16O4 + 25 O2 = 23 CO2 + 8 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
ZnCO3 = Zn + CO3 =>
ZnCO3 = Zn + CO3
Na2CrO4 + AgNO3 = Na2NO3 + AgCrO4 =>
Na2CrO4 + AgNO3 = Na2NO3 + AgCrO4
MgSO4 + HCl = MgCl2 + H2SO4 =>
MgSO4 + 2 HCl = MgCl2 + H2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
| 1 2 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/08
Équations équilibrées sur02/11/07
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
