| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
NH4OH + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H2O
FeCl3 + Be3(PO4)2 = BeCl2 + FePO4 =>
2 FeCl3 + Be3(PO4)2 = 3 BeCl2 + 2 FePO4
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
C3H5(NO3)3 = N2 + H20 + CO2 + O2 =>
4 C3H5(NO3)3 = 6 N2 + H20 + 12 CO2 + 6 O2
C3H5(NO3)3 = N2 + H2O + CO2 + O2 =>
4 C3H5(NO3)3 = 6 N2 + 10 H2O + 12 CO2 + O2
N2 + O2 = NO =>
N2 + O2 = 2 NO
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
Co5(CO3)2(OH)6H2O + H2O + H = [Co(H2O)6] + CO2 =>
Co5(CO3)2(OH)6H2O + 21 H2O + 10 H = 5[Co(H2O)6] + 2 CO2
HNO3 + MgCO3 = HCO3 + MgNO3 =>
HNO3 + MgCO3 = HCO3 + MgNO3
TiO2 + Cl2 + C = TiCl4 + CO =>
TiO2 + 2 Cl2 + 2 C = TiCl4 + 2 CO
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
C + CuO = Cu + CO2 =>
C + 2 CuO = 2 Cu + CO2
Pb(NO3)2 + Na2SO4 = NaNO3 + PbSO4 =>
Pb(NO3)2 + Na2SO4 = 2 NaNO3 + PbSO4
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
C12H22O11 = H2O + C =>
C12H22O11 = 11 H2O + 12 C
O2 + SO = SO3 =>
O2 + SO = SO3
CuCl2 + Zn = Cu + ZnCl2 =>
CuCl2 + Zn = Cu + ZnCl2
F + NaCl = NaF + Cl =>
F + NaCl = NaF + Cl
CoCl + AgNO = AgCl + CoNO =>
CoCl + AgNO = AgCl + CoNO
KClO3 = KCl + O =>
KClO3 = KCl + 3 O
KI + FeCl3 + CCl4 = KCl3 + IC + FeCl4 =>
KI + FeCl3 + CCl4 = KCl3 + IC + FeCl4
S8 + O = SO2 =>
S8 + 16 O = 8 SO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CoCl2 + AgNO3 = CoNO3 + AgCl2 =>
CoCl2 + AgNO3 = CoNO3 + AgCl2
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
Ba + S8 = BaS =>
8 Ba + S8 = 8 BaS
NaN3 = N2 + Na =>
2 NaN3 = 3 N2 + 2 Na
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
K2SO3 + H{+} = K{+} + SO2 + H2O =>
K2SO3 + 2 H{+} = 2 K{+} + SO2 + H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
CuO + H{+} = Cu{+2} + H2O =>
CuO + 2 H{+} = Cu{+2} + H2O
Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2
U + F2 = UF6 =>
U + 3 F2 = UF6
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al2(SO4)3 = Al2O3 + SO3 =>
Al2(SO4)3 = Al2O3 + 3 SO3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KClO3 = KCl + O =>
KClO3 = KCl + 3 O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Al + Pb(NO3)2 = Pb + Al(NO3)3 =>
2 Al + 3 Pb(NO3)2 = 3 Pb + 2 Al(NO3)3
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
| 1 2 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/18/07
Équations équilibrées sur10/18/06
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
