| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
C + O2 = CO =>
2 C + O2 = 2 CO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K2SO3 = K2S + O2 =>
2 K2SO3 = 2 K2S + 3 O2
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
RbCl + MgSO4 = Rb2SO4 + MgCl2 =>
2 RbCl + MgSO4 = Rb2SO4 + MgCl2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
P4(s) + NaOH(aq) + H2O(l) = PH3(g) + Na2HPO3(aq) =>
P4(s) + 4 NaOH(aq) + 2 H2O(l) = 2 PH3(g) + 2 Na2HPO3(aq)
C + S = CS2 =>
C + 2 S = CS2
KMnO4 + HCl = MnCl2 + KCl + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 2 KCl + 5 Cl2 + 8 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
KHCO3 + HCL = KCL + CO2 + H2O =>
KHCO3 + HCL = KCL + CO2 + H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
MNO2 + HCl = MNCl2 + H2O + Cl2 =>
MNO2 + 4 HCl = MNCl2 + 2 H2O + Cl2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Li + NaOH = Na + LiOH =>
Li + NaOH = Na + LiOH
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Cl + KI = I + KCl =>
Cl + KI = I + KCl
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaAlSi3O8 + H + H2O = Al2Si2O5 + H4SiO4 + Na =>
2 NaAlSi3O8 + 6 H + 5 H2O = Al2Si2O5 + 4 H4SiO4 + 2 Na
KHCO3 + HCl = KCl + CO2 + H2O =>
KHCO3 + HCl = KCl + CO2 + H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
NaH + BF3 = B2H6 + NaF =>
6 NaH + 2 BF3 = B2H6 + 6 NaF
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
P4 + H2O = H3PO4 + H2 =>
P4 + 16 H2O = 4 H3PO4 + 10 H2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
I2 + HNO3 = HIO2 + NO2 + H2O =>
I2 + 6 HNO3 = 2 HIO2 + 6 NO2 + 2 H2O
H2SO4 + AlCl3 = Al2(SO4)3 + HCl =>
3 H2SO4 + 2 AlCl3 = Al2(SO4)3 + 6 HCl
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
CaCl + NaOH = Ca(OH) + NaCl =>
CaCl + NaOH = Ca(OH) + NaCl
Ca + H2SO4 = CaSO4 + S + H2O =>
3 Ca + 4 H2SO4 = 3 CaSO4 + S + 4 H2O
He = He =>
He = He
Cl + KI = I + K2Cl =>
Cl + 2 KI = 2 I + K2Cl
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
NaAlSi3O8 + H + H2O = Al2Si2O5(OH)4 + H4SiO4 + Na =>
2 NaAlSi3O8 + 2 H + 9 H2O = Al2Si2O5(OH)4 + 4 H4SiO4 + 2 Na
KI + H2SO4 = K2SO4 + I2 + S + H2O =>
6 KI + 4 H2SO4 = 3 K2SO4 + 3 I2 + S + 4 H2O
Al3 + HCl = AlCl3 + H2 =>
2 Al3 + 18 HCl = 6 AlCl3 + 9 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/09/18
Équations équilibrées sur05/09/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
