| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuCl + KCNS = KCl + CuCNS
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
AgNO3(aq) + Na2S2O3(aq) = Ag2S2O3(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2S2O3(aq) = Ag2S2O3(s) + 2 NaNO3(aq)
N3 + H1 = NH4 =>
N3 + 12 H1 = 3 NH4
C6H4(OH)COOH + Fe = C6H4(OH)COOFe + H2 =>
2 C6H4(OH)COOH + 2 Fe = 2 C6H4(OH)COOFe + H2
HI + Ca = CaH2 + I2 =>
2 HI + Ca = CaH2 + I2
HCN + H2O = CN{-} + H3O{+} =>
HCN + H2O = CN{-} + H3O{+}
Ba(HSO3)2 + MgSO4 = Mg(HSO3)2 + BaSO4 =>
Ba(HSO3)2 + MgSO4 = Mg(HSO3)2 + BaSO4
KClO3 + Mg + NaOH = Na2MgO2 + KCl + H2O =>
KClO3 + 3 Mg + 6 NaOH = 3 Na2MgO2 + KCl + 3 H2O
C11H23SH + O2 = CO2 + H2O + SO2 =>
C11H23SH + 18 O2 = 11 CO2 + 12 H2O + SO2
FeSO4 = Fe2O3 + S02 + SO3 =>
12 FeSO4 = 6 Fe2O3 + S02 + 10 SO3
LiOH + H2Co3 = Li2Co3 + H2O =>
2 LiOH + H2Co3 = Li2Co3 + 2 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + PO + CO =>
Ca3(PO4)2 + 3 SiO2 + 3 C = 3 CaSiO3 + 2 PO + 3 CO
Pb(NO3)2 + Ca(IO3)2 = Pb(IO3)2 + Ca(NO3)2 =>
Pb(NO3)2 + Ca(IO3)2 = Pb(IO3)2 + Ca(NO3)2
C17H33COOCH3 + O2 = CO2 + H2O =>
C17H33COOCH3 + 27 O2 = 19 CO2 + 18 H2O
Mg + AgNO3 = Ag + Mg(NO3)2 =>
Mg + 2 AgNO3 = 2 Ag + Mg(NO3)2
KCN(s) + HCl(aq) = KCl(aq) + HCN(g) =>
KCN(s) + HCl(aq) = KCl(aq) + HCN(g)
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
CuP + FeF = FCu + FeP =>
CuP + FeF = FCu + FeP
C7H12 + Br2 = C7H12Br2 =>
C7H12 + Br2 = C7H12Br2
Fe(s) + S8(s) = Fe2S3(s) =>
16 Fe(s) + 3 S8(s) = 8 Fe2S3(s)
Cl2O + Ba(OH)2 = Ba(ClO)2 + H2O =>
Cl2O + Ba(OH)2 = Ba(ClO)2 + H2O
Bi(OH)3 + HCl(aq) = BiCl3 + H2O =>
Bi(OH)3 + 3 HCl(aq) = BiCl3 + 3 H2O
NaCl + O2 = NaClO2 =>
NaCl + O2 = NaClO2
Fe + N{2} = FeN{2} =>
Fe + N{2} = FeN{2}
C10H16 + O2 = CO2 + H2 =>
C10H16 + 10 O2 = 10 CO2 + 8 H2
Cu(OH)2 + HClO4 = HCu + ClO4(OH)2 =>
Cu(OH)2 + HClO4 = HCu + ClO4(OH)2
Ag{+}(aq) + Zn(s) = Ag(s) + Zn{+2}(aq) =>
2 Ag{+}(aq) + Zn(s) = 2 Ag(s) + Zn{+2}(aq)
NaOH + SiO2 = H2O + Na6Si2O7 =>
6 NaOH + 2 SiO2 = 3 H2O + Na6Si2O7
NH4OH + CuSO4H2O = [Cu(NH3)4]SO4*H2O + H2O =>
4 NH4OH + CuSO4H2O = [Cu(NH3)4]SO4*H2O + 4 H2O
C4H4O6 + O2 = CO2 + H2O =>
C4H4O6 + 2 O2 = 4 CO2 + 2 H2O
AgNO3 + Na(CO3)2 = Ag(CO3)2 + Na(NO3) =>
AgNO3 + Na(CO3)2 = Ag(CO3)2 + Na(NO3)
BaO + I2 = BaI2 + O =>
BaO + I2 = BaI2 + O
MnO4({-}) + H2SO3 = Mn({2+}) + SO4({2-}) + H2O + H({+}) =>
2 MnO4({-}) + 5 H2SO3 = 2 Mn({2+}) + 5 SO4({2-}) + 3 H2O + 4 H({+})
Ag2CrO4 = Cr + Ag2O4 =>
Ag2CrO4 = Cr + Ag2O4
Li2CO3 + Na2CO3 + Nb2O5 = Li10Na90Nb100O300 + CO2 =>
5 Li2CO3 + 45 Na2CO3 + 50 Nb2O5 = Li10Na90Nb100O300 + 50 CO2
Sr3N2 + Cl2 = SrCl2 + N2 =>
Sr3N2 + 3 Cl2 = 3 SrCl2 + N2
Sr(CH3COO)2 + Li3PO4 = LiCH3COO + Sr3(PO4)2 =>
3 Sr(CH3COO)2 + 2 Li3PO4 = 6 LiCH3COO + Sr3(PO4)2
C2H6O + NaOH = OH + NaC2H6O =>
C2H6O + NaOH = OH + NaC2H6O
Br{+} + NO3{-} + H = Br2 + NO + H2O =>
2 Br{+} + 2 NO3{-} + 8 H = Br2 + 2 NO + 4 H2O
OCl + H = Cl + OH =>
OCl + H = Cl + OH
Cl + NaI = ClNaI =>
Cl + NaI = ClNaI
FeCl3 + NaHCO3 = Fe(OH)3 + CO2 + NaCl =>
FeCl3 + 3 NaHCO3 = Fe(OH)3 + 3 CO2 + 3 NaCl
C3H6O + Cu(OH)2 = Cu2O + CO2 + H2O =>
C3H6O + 16 Cu(OH)2 = 8 Cu2O + 3 CO2 + 19 H2O
(HO)2SO + O2 = H2SO4 =>
2(HO)2SO + O2 = 2 H2SO4
MoO3 + C2H5OH = Mo2O3 + CO2 + H2O =>
4 MoO3 + C2H5OH = 2 Mo2O3 + 2 CO2 + 3 H2O
Co(OH)2 = Co + O2 + H2O =>
2 Co(OH)2 = 2 Co + O2 + 2 H2O
(C2H5)2NH + HClO4 = NH3 + (C2H5)ClO4 =>
(C2H5)2NH + 2 HClO4 = NH3 + 2(C2H5)ClO4
CoSO4 = Co{2+} + SO4{2-} =>
CoSO4 = Co{2+} + SO4{2-}
H{+} + ClO4{-} + Sn{2+} = Sn{4+} + Cl{-} + H2O =>
8 H{+} + ClO4{-} + 4 Sn{2+} = 4 Sn{4+} + Cl{-} + 4 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/28/24
Équations équilibrées sur08/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
