| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe + 3 Cl2 = 2 FeCl3
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
ZnO + C3H6O3 = Zn(C3H5O3)2 + H2O =>
ZnO + 2 C3H6O3 = Zn(C3H5O3)2 + H2O
(NH4)3PO4 + NaOH = Na3PO4 + H2O + NH3 =>
(NH4)3PO4 + 3 NaOH = Na3PO4 + 3 H2O + 3 NH3
Al(OH)3 + CO2 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 CO2 = Al2(CO3)3 + 3 H2O
AlBr + AgNO3 = AgBr + Al(NO3) =>
AlBr + AgNO3 = AgBr + Al(NO3)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na3PO4 + Pb(NO3)2 = Pb3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Pb(NO3)2 = Pb3(PO4)2 + 6 NaNO3
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
KBrO3 + MNSO4 + H2O = KMNO4 + Br2 + H2SO4 =>
2 KBrO3 + 2 MNSO4 + 2 H2O = 2 KMNO4 + Br2 + 2 H2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
NH4OH + AgNO3 = AgOH + NH4NO3 =>
NH4OH + AgNO3 = AgOH + NH4NO3
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
C3H3N + H2O + N2 = C3H6 + NO =>
4 C3H3N + 6 H2O + N2 = 4 C3H6 + 6 NO
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
MnO2 = Mn3O4 + O2 =>
3 MnO2 = Mn3O4 + O2
K + HCO3 = K2O + H2O + CO2 =>
2 K + 2 HCO3 = K2O + H2O + 2 CO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
HCl + Cr = CrCl3 + H2 =>
6 HCl + 2 Cr = 2 CrCl3 + 3 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Hg(NO3)2 + NH4SCN = Hg(SCN)2 + NH4NO3 =>
Hg(NO3)2 + 2 NH4SCN = Hg(SCN)2 + 2 NH4NO3
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
Na2Cr2O7 + Cu + HCl = CrCl3 + CuCl2 + NaCl + H2O =>
Na2Cr2O7 + 3 Cu + 14 HCl = 2 CrCl3 + 3 CuCl2 + 2 NaCl + 7 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + O2 = Al1O3 =>
2 Al + 3 O2 = 2 Al1O3
NaOH + CaCO3 = NaCO3 + CaOH =>
NaOH + CaCO3 = NaCO3 + CaOH
NH4OH + PbNO3 = PbOH + NH4NO3 =>
NH4OH + PbNO3 = PbOH + NH4NO3
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
NaAsO2 + CuSO4 + NaOH = Na2SO4 + Cu2O + Na3AsO4 + H2O =>
NaAsO2 + 2 CuSO4 + 6 NaOH = 2 Na2SO4 + Cu2O + Na3AsO4 + 3 H2O
C4H10 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H10 + 13 K2Cr2O7 + 52 H2SO4 = 12 CO2 + 13 Cr2(SO4)3 + 13 K2SO4 + 67 H2O
Na2Cr2O7 + Cu + HCl = CrCl3 + CuCl2 + NaCl + H2O =>
Na2Cr2O7 + 3 Cu + 14 HCl = 2 CrCl3 + 3 CuCl2 + 2 NaCl + 7 H2O
CuOH + H2SO4 = CuSO4 + OH3 =>
CuOH + H2SO4 = CuSO4 + OH3
KBr + MnO2 + H2SO4 = MnSO4 + K2SO4 + Br2 + H2O =>
2 KBr + MnO2 + 2 H2SO4 = MnSO4 + K2SO4 + Br2 + 2 H2O
C5H12 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C5H12 + 16 K2Cr2O7 + 64 H2SO4 = 15 CO2 + 16 Cr2(SO4)3 + 16 K2SO4 + 82 H2O
| 1 2 3 4 5 6 7 8 9 10 11 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/12
Équations équilibrées sur12/03/11
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
