| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 MnO4 + 2 H2SO4 = 2 Mn{2+} + 2 SO4{2-} + 2 H2O + 3 O2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaO + NH4Cl = NH3 + CaCl2 + H2O =>
CaO + 2 NH4Cl = 2 NH3 + CaCl2 + H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
CaBr2 + Na2O = CaO + NaBr =>
CaBr2 + Na2O = CaO + 2 NaBr
Fe(oh)2 + H2O2 = Fe(OH)3 =>
Fe(oh)2 + 3 H2O2 = 2 Fe(OH)3
HCL + NaOH = H2O + NaCL =>
HCL + NaOH = H2O + NaCL
Fe + HC2H3O2 = Fe(C2H3O2)3 + H2 =>
2 Fe + 6 HC2H3O2 = 2 Fe(C2H3O2)3 + 3 H2
Fe2(SO4)3 + NH4OH = (NH4)2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 NH4OH = 3(NH4)2SO4 + 2 Fe(OH)3
Cu(NO3)26H2O = CuO + NO2 + H2O + O2 =>
2 Cu(NO3)26H2O = 2 CuO + 52 NO2 + 2 H2O + 25 O2
C7H14 = C7H8 + H2 =>
C7H14 = C7H8 + 3 H2
Cu(NO3)26H2O = CuO + NO2 + H2O + O2 =>
2 Cu(NO3)26H2O = 2 CuO + 52 NO2 + 2 H2O + 25 O2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
HCOOH + NAOH = HCOONA + H2O =>
HCOOH + NAOH = HCOONA + H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
NaOH + MgSO4 = NaSO4 + MgOH =>
NaOH + MgSO4 = NaSO4 + MgOH
Cu + AgNO3 = Ag + CuNO3 =>
Cu + AgNO3 = Ag + CuNO3
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
MgO + B = B2O3 + Mg =>
3 MgO + 2 B = B2O3 + 3 Mg
CH4 + O2 = O2CH4 =>
CH4 + O2 = O2CH4
Fe + CuCl2 = FeCl3 + Cu =>
2 Fe + 3 CuCl2 = 2 FeCl3 + 3 Cu
FeBr3 + (NH4)2S = Fe2S3 + NH4Br =>
2 FeBr3 + 3(NH4)2S = Fe2S3 + 6 NH4Br
FeS2 + H2O + O2 = FeSO4 + H2SO4 =>
2 FeS2 + 2 H2O + 7 O2 = 2 FeSO4 + 2 H2SO4
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
NaCl + H2SO4 = HCl + NaHSO4 =>
NaCl + H2SO4 = HCl + NaHSO4
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Li + FeBr2 = LiBr + Fe =>
2 Li + FeBr2 = 2 LiBr + Fe
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
K3PO4 + HCI = KCI + H3PO4 =>
K3PO4 + 3 HCI = 3 KCI + H3PO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3 = H2 + N2 =>
2 NH3 = 3 H2 + N2
HCLO4 + SO2 + H2O = HCL + H2SO4 =>
HCLO4 + 4 SO2 + 4 H2O = HCL + 4 H2SO4
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C5H10 + O2 = CO + H2O =>
C5H10 + 5 O2 = 5 CO + 5 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na(OH) + FeCl3 = Fe(OH)3 + NaCl =>
3 Na(OH) + FeCl3 = Fe(OH)3 + 3 NaCl
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
KClO3 + Na2SnO2 = KCl + Na2SnO3 =>
KClO3 + 3 Na2SnO2 = KCl + 3 Na2SnO3
| 1 2 3 4 5 6 7 8 9 10 11 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/17
Équations équilibrées sur03/17/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
