| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnO + H2O + 2 NaOH = Na2[Zn(OH)4]
C2H5Cl + Cl2 = C2H4Cl + HCl =>
2 C2H5Cl + Cl2 = 2 C2H4Cl + 2 HCl
HCO3{-} + H2SO4 = HSO4{-} + CO2 + H2O =>
HCO3{-} + H2SO4 = HSO4{-} + CO2 + H2O
LiOH + ZnO = Li2ZnO2 + H2O =>
2 LiOH + ZnO = Li2ZnO2 + H2O
CoSO4 + Cl2 + Na2CO3 = CoOCl + Na2SO4 + CO2 =>
2 CoSO4 + Cl2 + 2 Na2CO3 = 2 CoOCl + 2 Na2SO4 + 2 CO2
AgCl + S2O3{2-} = (Ag(S2O3)2){3-} + Cl{-} =>
AgCl + 2 S2O3{2-} = (Ag(S2O3)2){3-} + Cl{-}
NH4HCO3HNO3 = CO2H2ONH4NO3 =>
NH4HCO3HNO3 = CO2H2ONH4NO3
NiCO3 + H3PO4 = Ni3(PO4)2 + CO2 + H2O =>
3 NiCO3 + 2 H3PO4 = Ni3(PO4)2 + 3 CO2 + 3 H2O
NH4HCO3HNO3 = CO2H2ONH4NO3 =>
NH4HCO3HNO3 = CO2H2ONH4NO3
Pr + O2 = PrO2 =>
Pr + O2 = PrO2
C2H6S + O2 = CO2 + H2O + SO2 =>
2 C2H6S + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
C2H2O4 + Ca(OH)2 = CaCO3 + H3O =>
C2H2O4 + 2 Ca(OH)2 = 2 CaCO3 + 2 H3O
Mn2O4 + Na = Na2O + Mn4 =>
2 Mn2O4 + 16 Na = 8 Na2O + Mn4
Nh4 + Co = (Nh4)2Co3 =>
2 Nh4 + 3 Co = (Nh4)2Co3
C10H12 + O2 = H2O + CO2 =>
C10H12 + 13 O2 = 6 H2O + 10 CO2
NH3 + CH3O = NH2 + CH3OH =>
NH3 + CH3O = NH2 + CH3OH
AgNO3 + KH2PO4 = KH2NO3 + AgPO4 =>
AgNO3 + KH2PO4 = KH2NO3 + AgPO4
Mg(NO3)2 + HCl = HNO3 + MgCl2 =>
Mg(NO3)2 + 2 HCl = 2 HNO3 + MgCl2
C2H3Cl + CuO = Cu + CuCl + CO + H2O =>
2 C2H3Cl + 7 CuO = 5 Cu + 2 CuCl + 4 CO + 3 H2O
PH3 + CrO3 + H2SO4 = H3PO4 + Cr2(SO4)3 + HOH =>
3 PH3 + 8 CrO3 + 12 H2SO4 = 3 H3PO4 + 4 Cr2(SO4)3 + 12 HOH
Ca(OH)2 + Na3PO4 = NaOH + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 Na3PO4 = 6 NaOH + Ca3(PO4)2
Na + At = NaAt =>
Na + At = NaAt
AgNO3 + PbSO4 = Ag2SO4 + Pb(NO3)2 =>
2 AgNO3 + PbSO4 = Ag2SO4 + Pb(NO3)2
Mg(OH)2 = (t)MgOH2O =>
Mg(OH)2 = (t)MgOH2O
Ag(s) + Fe{+3} = Ag{+3} + Fe =>
Ag(s) + Fe{+3} = Ag{+3} + Fe
CH2O + Ag(NH3)2OH = CO2 + NH3 + Ag + H2O =>
CH2O + 4 Ag(NH3)2OH = CO2 + 8 NH3 + 4 Ag + 3 H2O
C12H22O11 + H2O = CH3CH2OH + CO2 =>
C12H22O11 + H2O = 4 CH3CH2OH + 4 CO2
H2SO3 + H2O = H3O + HSO4 =>
H2SO3 + 4 H2O = 3 H3O + HSO4
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
KIO3 + KHS = KI + K2S2 + H2O =>
KIO3 + 6 KHS = KI + 3 K2S2 + 3 H2O
Cu + HNO3 = Cu(NO3) + H2 =>
2 Cu + 2 HNO3 = 2 Cu(NO3) + H2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
CuO + CO2 = CuCO3 =>
CuO + CO2 = CuCO3
LiOH + H2CO3 = Li2CO3 + H2O =>
2 LiOH + H2CO3 = Li2CO3 + 2 H2O
Mg3(PO4)2 + H2 = Mg + H3PO4 =>
Mg3(PO4)2 + 3 H2 = 3 Mg + 2 H3PO4
FeCl3 = FeCl2 + Cl =>
FeCl3 = FeCl2 + Cl
N2H4(l) + N2O4 = N2 + H2O =>
2 N2H4(l) + N2O4 = 3 N2 + 4 H2O
Na2SO4 + Cu(OH)2 + HCl = HNa2Cl + CuSO4(OH)2 =>
Na2SO4 + Cu(OH)2 + HCl = HNa2Cl + CuSO4(OH)2
Cu2S + HNO3 = CuN2O6 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = CuN2O6 + CuSO4 + 10 NO2 + 6 H2O
Na2Co3(aq) + CoCl2(aq) = Co2Co3(s) + NaCl =>
5 Na2Co3(aq) + 5 CoCl2(aq) = 4 Co2Co3(s) + 10 NaCl
Mg(NO3)2 + SO2 = MgSO2 + NO3 =>
Mg(NO3)2 + SO2 = MgSO2 + 2 NO3
C2H5NSCl + O2 = CO2 + H2O + NO2 + SO3 + HCl =>
2 C2H5NSCl + 11 O2 = 4 CO2 + 4 H2O + 2 NO2 + 2 SO3 + 2 HCl
AgNO3 + PbSO4 = Ag2SO4 + Pb(NO3)2 =>
2 AgNO3 + PbSO4 = Ag2SO4 + Pb(NO3)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH4NO3(aq) + Ba(OH)2(aq) = H2O(l) + NH3(aq) + Ba(NO3)2(aq) =>
2 NH4NO3(aq) + Ba(OH)2(aq) = 2 H2O(l) + 2 NH3(aq) + Ba(NO3)2(aq)
Li2CO3 + MoBr4 = Mo2(CO3)4 + LiBr =>
4 Li2CO3 + 2 MoBr4 = Mo2(CO3)4 + 8 LiBr
HBr + NaCN = NaBr + HCN =>
HBr + NaCN = NaBr + HCN
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
CoCl2 + Ca(OH)2 = Co(OH)2 + CaCl2 =>
CoCl2 + Ca(OH)2 = Co(OH)2 + CaCl2
| 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 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/17/24
Équations équilibrées sur07/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
