| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4 + NO3 = NH4NO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
ZnO + H2S = ZnS + H2O1 =>
ZnO + H2S = ZnS + H2O1
Ag + CuCl2 = AgCl2 + Cu =>
Ag + CuCl2 = AgCl2 + Cu
ZnO + H2S = ZnS + H2O1 =>
ZnO + H2S = ZnS + H2O1
[Cr(H2O)6]Cl3 = HCl + Cr(OH)3 + H2O =>
[Cr(H2O)6]Cl3 = 3 HCl + Cr(OH)3 + 3 H2O
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Pb + HNO3 = Pb(NO3)2 + NO2 + H2O =>
Pb + 4 HNO3 = Pb(NO3)2 + 2 NO2 + 2 H2O
SiH4 + O2 = SiO2 + H2 =>
SiH4 + O2 = SiO2 + 2 H2
[Cr(H2O)6]Cl3 = HCl + Cr(OH)3 + H2O =>
[Cr(H2O)6]Cl3 = 3 HCl + Cr(OH)3 + 3 H2O
ZnO + H2S = ZnS + H2O1 =>
ZnO + H2S = ZnS + H2O1
K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
H2S + O2 = SO2 + H20 =>
10 H2S + 10 O2 = 10 SO2 + H20
HNO3 + H2S = S + NO2 + H2O =>
2 HNO3 + H2S = S + 2 NO2 + 2 H2O
HCl + AgNO3 = HNO3 + AgCl =>
HCl + AgNO3 = HNO3 + AgCl
MoO3(s) + CH4(g) = MoO2(s) + H2O(g) + CO2(g) =>
4 MoO3(s) + CH4(g) = 4 MoO2(s) + 2 H2O(g) + CO2(g)
S2 + O2 = SO2 =>
S2 + 2 O2 = 2 SO2
CrCl3 + KNO3 + K2CO3 = K2CrO4 + KNO2 + KCl + CO2 =>
2 CrCl3 + 3 KNO3 + 5 K2CO3 = 2 K2CrO4 + 3 KNO2 + 6 KCl + 5 CO2
S + O2 = SO2 =>
S + O2 = SO2
CrCl3 + KNO3 + K2CO3 = K2CrO4 + KNO2 + KCl + CO2 =>
2 CrCl3 + 3 KNO3 + 5 K2CO3 = 2 K2CrO4 + 3 KNO2 + 6 KCl + 5 CO2
BAO + H2O = BA(OH)2 =>
BAO + H2O = BA(OH)2
C2H5NH3Cl + NaOH = C2H5NH2 + NaCl + H2O =>
C2H5NH3Cl + NaOH = C2H5NH2 + NaCl + H2O
FeO + HNO3 = Fe(NO3)3 + NO + H2O =>
3 FeO + 10 HNO3 = 3 Fe(NO3)3 + NO + 5 H2O
BAO + H2O = BA(OH)2 =>
BAO + H2O = BA(OH)2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
MoO3(s) + CH4(g) = MoO2(s) + MoO2(OH)2(g) + CO2(g) =>
6 MoO3(s) + CH4(g) = 4 MoO2(s) + 2 MoO2(OH)2(g) + CO2(g)
MoO3(s) + H2(g) = MoO2(s) + H2O(g) =>
MoO3(s) + H2(g) = MoO2(s) + H2O(g)
CuSO4 + NaI + H2O = CuS + NaOH + I2 =>
CuSO4 + 8 NaI + 4 H2O = CuS + 8 NaOH + 4 I2
CaCO3 + H3PO4 = Ca3(PO4)2 + H2O1 + CO2 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2O1 + 3 CO2
K2CO3 + HCl = KCl + H2O + CO2 =>
K2CO3 + 2 HCl = 2 KCl + H2O + CO2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Zn + FeSO4 = ZnSO4 + Fe =>
Zn + FeSO4 = ZnSO4 + Fe
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + CO2 + K2SO4 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + K2SO4 + 8 H2O
PbS + HNO3 = PbSO4 + NO + H2O =>
3 PbS + 8 HNO3 = 3 PbSO4 + 8 NO + 4 H2O
MoO3(s) + H2(g) = MoO2(s) + MoO2(OH)2(g) =>
2 MoO3(s) + H2(g) = MoO2(s) + MoO2(OH)2(g)
K2CO3 + HCl = KCl + H2O + CO2 =>
K2CO3 + 2 HCl = 2 KCl + H2O + CO2
H2O(g) + CH4(g) = H2(g) + CO(g) =>
H2O(g) + CH4(g) = 3 H2(g) + CO(g)
CH4 + O2 = CO + H2 =>
2 CH4 + O2 = 2 CO + 4 H2
PBS + H2O2 = PBSO4 + H2O =>
PBS + 4 H2O2 = PBSO4 + 4 H2O
Na2B4O7 + BaCl2 + H2O = Ba3(BO3)2 + NaCl + HCl =>
Na2B4O7 + 6 BaCl2 + 5 H2O = 2 Ba3(BO3)2 + 2 NaCl + 10 HCl
KClO3 + C6H12O6 = CO2 + KCl + H2O =>
4 KClO3 + C6H12O6 = 6 CO2 + 4 KCl + 6 H2O
MgCl + HC2H3O2 = Mg(C2H3O2) + HCl =>
MgCl + HC2H3O2 = Mg(C2H3O2) + HCl
CO2(g) + CH4(g) = H2(g) + CO(g) =>
CO2(g) + CH4(g) = 2 H2(g) + 2 CO(g)
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
KMnO4 + PH3 + H2SO4 = MnSO4 + H3PO4 + K2SO4 + H2O =>
8 KMnO4 + 5 PH3 + 12 H2SO4 = 8 MnSO4 + 5 H3PO4 + 4 K2SO4 + 12 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
MoO2(OH)2(g) + CH4(g) = MoO2(s) + H2(g) + CO(g) =>
MoO2(OH)2(g) + 2 CH4(g) = MoO2(s) + 5 H2(g) + 2 CO(g)
K2CO3 + HCl = KCl + H2O + CO2 =>
K2CO3 + 2 HCl = 2 KCl + H2O + CO2
Al + H3O{+} = Al{+3} + H2 + H2O =>
2 Al + 6 H3O{+} = 2 Al{+3} + 3 H2 + 6 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/11/15
Équations équilibrées sur05/11/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
