| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
HC2H3O2 + NaOH = Na{+} + C2H3O2{-} + H2O =>
HC2H3O2 + NaOH = Na{+} + C2H3O2{-} + H2O
SO2 + NaOH = NaHSO3 =>
SO2 + NaOH = NaHSO3
NaHSO3 + NaOH = Na2SO3 + H2O =>
NaHSO3 + NaOH = Na2SO3 + H2O
H2SO4 + NH3 = NH4{+} + SO4{-2} =>
H2SO4 + 2 NH3 = 2 NH4{+} + SO4{-2}
C6H12O3 + O2 = CO2 + H2O =>
2 C6H12O3 + 15 O2 = 12 CO2 + 12 H2O
C8H16O16 + O2 = CO2 + H2O =>
C8H16O16 + 4 O2 = 8 CO2 + 8 H2O
SO2 + CaO = CaSO3 =>
SO2 + CaO = CaSO3
MgCr2O7 + H2 = MgOH2 + Cr + H2O =>
MgCr2O7 + 7 H2 = MgOH2 + 2 Cr + 6 H2O
Sn3(PO4)4 + H2 = Sn(OH)4 + P + H2O =>
Sn3(PO4)4 + 10 H2 = 3 Sn(OH)4 + 4 P + 4 H2O
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
Al + KOH + H2SO4 + H2O = KAl(SO4)2*12H2O + H2 =>
2 Al + 2 KOH + 4 H2SO4 + 22 H2O = 2 KAl(SO4)2*12H2O + 3 H2
Fe + HCl = FeCl + H2 =>
2 Fe + 2 HCl = 2 FeCl + H2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
C13H22O3 + O2 = CO2 + H2O =>
C13H22O3 + 17 O2 = 13 CO2 + 11 H2O
Pb(SO4)2 + H2 = Pb(OH)4 + SO + H2O =>
Pb(SO4)2 + 4 H2 = Pb(OH)4 + 2 SO + 2 H2O
C11H20O5 + O2 = CO2 + H2O =>
2 C11H20O5 + 27 O2 = 22 CO2 + 20 H2O
C3H6S4 + O2 = CO2 + SO2 + H2O =>
2 C3H6S4 + 17 O2 = 6 CO2 + 8 SO2 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C7H12 + O2 = CO2 + H2O =>
C7H12 + 10 O2 = 7 CO2 + 6 H2O
SO2 + H2O = O2 + H2S =>
2 SO2 + 2 H2O = 3 O2 + 2 H2S
PbO2 + CO = CO2 + PbO =>
PbO2 + CO = CO2 + PbO
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
Pb(NO3)2(aq) + Li3PO4(aq) = Pb3(PO4)2(s) + LiNO3(aq) =>
3 Pb(NO3)2(aq) + 2 Li3PO4(aq) = Pb3(PO4)2(s) + 6 LiNO3(aq)
Pb(NO3)2 + Li3PO4 = Pb3(PO4)2 + LiNO3 =>
3 Pb(NO3)2 + 2 Li3PO4 = Pb3(PO4)2 + 6 LiNO3
PbS + O2 = PbO + SO =>
PbS + O2 = PbO + SO
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
H2SO4 + CuO = CuSO4 + H2O =>
H2SO4 + CuO = CuSO4 + H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
NH3 + L2 = NL3 + H2 =>
2 NH3 + 3 L2 = 2 NL3 + 3 H2
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
C + O2 = CO2 =>
C + O2 = CO2
Ba(OH)2*8H2O(s) + NH4SCN(s) = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O(s) + 2 NH4SCN(s) = Ba(SCN)2 + 10 H2O + 2 NH3
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
BaOH + HCl = BaCl + H2O =>
BaOH + HCl = BaCl + H2O
MgNO3 + SrCl = SrNO3 + MgCl =>
MgNO3 + SrCl = SrNO3 + MgCl
Mg(NO3) + SrCl = Sr(NO3) + MgCl =>
Mg(NO3) + SrCl = Sr(NO3) + MgCl
NaHO + SrCl = SrHO + NaCl =>
NaHO + SrCl = SrHO + NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
PbCl4 + K = KCl + Pb =>
PbCl4 + 4 K = 4 KCl + Pb
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
B2H6 + H2O = H3BO3 + H2 =>
B2H6 + 6 H2O = 2 H3BO3 + 6 H2
NaOH + Mg(NO3)2 = Mg(OH)2 + Na(NO3) =>
2 NaOH + Mg(NO3)2 = Mg(OH)2 + 2 Na(NO3)
Pb + CuSO4 = PbSO4 + Cu =>
Pb + CuSO4 = PbSO4 + Cu
| 1 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/09
Équations équilibrées sur08/10/08
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
