| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 ZnCl2 + 2 FeI3 = 3 ZnI2 + 2 FeCl3
Li2O + H3BO3 = Li3BO3 + H2O =>
3 Li2O + 2 H3BO3 = 2 Li3BO3 + 3 H2O
Li + Na2SO4 = Li2SO4 + Na =>
2 Li + Na2SO4 = Li2SO4 + 2 Na
Cl2O7 + NaOH + H2O = Na[Cl(OH)8] =>
Cl2O7 + 2 NaOH + 7 H2O = 2 Na[Cl(OH)8]
NaBO2 + KI = NaI + KBO2 =>
NaBO2 + KI = NaI + KBO2
NH4HCO3 + CH3COOH = COOH(NH4) + H2O + CO3 =>
6 NH4HCO3 + CH3COOH = 6 COOH(NH4) + 2 H2O + 2 CO3
NH4NO3 + CaOH2 = CaNO3 + NH4OH2 =>
NH4NO3 + CaOH2 = CaNO3 + NH4OH2
PH3(g) + O2(g) = P4O10(s) + H2O(g) =>
4 PH3(g) + 8 O2(g) = P4O10(s) + 6 H2O(g)
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
CHCNa + CH3CH2Cl = CHCCH2CH3 + NaCl =>
CHCNa + CH3CH2Cl = CHCCH2CH3 + NaCl
HNO3 + HCl + Ag = AgCl + H2NO3 =>
HNO3 + HCl + Ag = AgCl + H2NO3
CH2OHCH2CH2OH + Na = CH2ONaCH2CH2ONa + H2 =>
CH2OHCH2CH2OH + 2 Na = CH2ONaCH2CH2ONa + H2
MnO + KOH + KClO3 = K2MnO4 + H2O + KCl =>
3 MnO + 6 KOH + 2 KClO3 = 3 K2MnO4 + 3 H2O + 2 KCl
NiS + NaCl = NiCl2 + Na2S =>
NiS + 2 NaCl = NiCl2 + Na2S
NH4Cl + Pb(NO3)2 = NH3 + HNO3 + PbCl2 =>
2 NH4Cl + Pb(NO3)2 = 2 NH3 + 2 HNO3 + PbCl2
HF + K2CO3 = KF + H2O + CO2 =>
2 HF + K2CO3 = 2 KF + H2O + CO2
HClO4 + NaHSO4 = NaClO4 + H2SO4 =>
HClO4 + NaHSO4 = NaClO4 + H2SO4
CO + H0 = HCO =>
CO + H0 = HCO
CrK2O4 + BaCl2 = BaCrO4 + KCl =>
CrK2O4 + BaCl2 = BaCrO4 + 2 KCl
WO6 + CO = W + CO2 =>
WO6 + 6 CO = W + 6 CO2
C2H6 + F2 = C2H2F4 + H2 =>
C2H6 + 2 F2 = C2H2F4 + 2 H2
CH3COH + [Ag(NH3)2]OH = CH2COOH + Ag + NH3 + H2O =>
CH3COH + 3[Ag(NH3)2]OH = CH2COOH + 3 Ag + 6 NH3 + 2 H2O
NaOH + Cl2 = NaCl + Na(ClO)H2O =>
2 NaOH + Cl2 = NaCl + Na(ClO)H2O
CH3CH2CH2OH + O2 = CO3 + H2O =>
CH3CH2CH2OH + 6 O2 = 3 CO3 + 4 H2O
NO3H + SH2 = NO2 + S + H2O =>
2 NO3H + SH2 = 2 NO2 + S + 2 H2O
C2H4H2O2 = CH2OHCH2OH =>
C2H4H2O2 = CH2OHCH2OH
AlCl + KCO3 = AlCO3 + KCl =>
AlCl + KCO3 = AlCO3 + KCl
FeCl2 + Na2Cr2O7 + HCl = CrCl3 + NaCl + FeCl3 + H2O =>
6 FeCl2 + Na2Cr2O7 + 14 HCl = 2 CrCl3 + 2 NaCl + 6 FeCl3 + 7 H2O
CH3COOH + Ca(Cl)2 = Ca(CH3COO)2 + HCl =>
2 CH3COOH + Ca(Cl)2 = Ca(CH3COO)2 + 2 HCl
AlCl3(aq) + Ca(OH)2(aq) = Al(OH)3(s) + CaCl2(aq) =>
2 AlCl3(aq) + 3 Ca(OH)2(aq) = 2 Al(OH)3(s) + 3 CaCl2(aq)
(H2C6H6O6) + OH = C6H6O6 + H2O =>
(H2C6H6O6) + 2 OH = C6H6O6 + 2 H2O
CrK2O4 + BaCl2 = BaCrO4 + KCl =>
CrK2O4 + BaCl2 = BaCrO4 + 2 KCl
(NH4)2SO3 = NH3 + SO2 + H2O =>
(NH4)2SO3 = 2 NH3 + SO2 + H2O
NiC2O4*2H2O(s) + O2 = Ni2O3 + H2O + CO2 =>
4 NiC2O4*2H2O(s) + 3 O2 = 2 Ni2O3 + 8 H2O + 8 CO2
C1O1 + H2 = C8H18 + H2O1 =>
8 C1O1 + 17 H2 = C8H18 + 8 H2O1
Pb(NO3)2 + NaIO3 = Pb(IO3)2 + NaNO3 =>
Pb(NO3)2 + 2 NaIO3 = Pb(IO3)2 + 2 NaNO3
ZnBr2 + Cl = ZnCl2 + Br2 =>
ZnBr2 + 2 Cl = ZnCl2 + Br2
Al + PtCl3 = AlCl3 + Pt =>
Al + PtCl3 = AlCl3 + Pt
H2O + NO3 = HNO3 + O2 =>
2 H2O + 4 NO3 = 4 HNO3 + O2
NH4NO3 + Ca3(PO4)2 = (NH4)3PO4 + Ca(NO3)2 =>
6 NH4NO3 + Ca3(PO4)2 = 2(NH4)3PO4 + 3 Ca(NO3)2
CH3CH2COOH + Al = (CH3CH2COO)3Al + H2 =>
6 CH3CH2COOH + 2 Al = 2(CH3CH2COO)3Al + 3 H2
C19H14O2 + H2O = CO2 + C2H5OH =>
6 C19H14O2 + 87 H2O = 28 CO2 + 43 C2H5OH
CH3CH2 + Cl2 = CH3CH(Cl)CH3 + HCl =>
6 CH3CH2 + 3 Cl2 = 4 CH3CH(Cl)CH3 + 2 HCl
H2S + Br2 + H2O = H2SO4 + HBr =>
H2S + 4 Br2 + 4 H2O = H2SO4 + 8 HBr
Al + FeSO3 = Fe + AlSO3 =>
Al + FeSO3 = Fe + AlSO3
Li2[Zn(OH)4] + H2SO4 = Zn(OH)2 + Li2SO4 + H2O =>
Li2[Zn(OH)4] + H2SO4 = Zn(OH)2 + Li2SO4 + 2 H2O
NH4HCO3 + CH3CO2H = NH4CH3CO2 + H2O + CO2 =>
NH4HCO3 + CH3CO2H = NH4CH3CO2 + H2O + CO2
SO2 + SiO2 = SiSO2 + O2 =>
SO2 + SiO2 = SiSO2 + O2
C4H11N + HCl = C4H12N + Cl =>
C4H11N + HCl = C4H12N + Cl
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/24
Équations équilibrées sur12/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
