| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 FeCl3*6H2O + 24 NaC2H3O2 + 30 C5H8O2 = 8 Fe(C5H8O2)3 + 24 NaCl + 39 HC2H3O2 + 30 H2O
CuO4S + K3O4P = Cu3(PO4)2 + K2 + SO4 =>
3 CuO4S + 2 K3O4P = Cu3(PO4)2 + 3 K2 + 3 SO4
AgCl + PbI = AgI + PbCl =>
AgCl + PbI = AgI + PbCl
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
CrSe3 + HNO3 + PbO2 = H2Cr2O7 + H2SeO4 + Pb(NO3)2 + H2O =>
2 CrSe3 + 48 HNO3 + 24 PbO2 = H2Cr2O7 + 6 H2SeO4 + 24 Pb(NO3)2 + 17 H2O
NbO + NaOH = NbOH + NaO =>
NbO + NaOH = NbOH + NaO
KMnO4 + K2C2O4 = K2O + MnO2 + CO2 =>
2 KMnO4 + 3 K2C2O4 = 4 K2O + 2 MnO2 + 6 CO2
C20H4102 + O2 = CO2 + H2O =>
2 C20H4102 + 2091 O2 = 40 CO2 + 4102 H2O
(NH4)2CO3 + HNO3 = (NH4)NO3 + CO3H2 =>
(NH4)2CO3 + 2 HNO3 = 2(NH4)NO3 + CO3H2
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
K2O + Cl2O3 = KClO2 =>
K2O + Cl2O3 = 2 KClO2
NiCl2 + CaO = NiO + CaCl2 =>
NiCl2 + CaO = NiO + CaCl2
C3H5(C17H35CO2)3 + NaOH = C17H35CO2Na + C3H5(OH)3 =>
C3H5(C17H35CO2)3 + 3 NaOH = 3 C17H35CO2Na + C3H5(OH)3
As + H2SO4 = As2(SO4)3 + SO2 + H2O =>
2 As + 6 H2SO4 = As2(SO4)3 + 3 SO2 + 6 H2O
H2CO3 + (NH4)(OH) = (NH4)2CO3 + H2O =>
H2CO3 + 2(NH4)(OH) = (NH4)2CO3 + 2 H2O
Li + Ma1 = LiMa3 =>
Li + 3 Ma1 = LiMa3
C5H8 + HBr = C5H10Br2 =>
C5H8 + 2 HBr = C5H10Br2
NaCl + Ag{+} = AgCl + Na{+} =>
NaCl + Ag{+} = AgCl + Na{+}
H2S + BrO3{-} + H{+} = S2 + Br2 + H2O =>
10 H2S + 4 BrO3{-} + 4 H{+} = 5 S2 + 2 Br2 + 12 H2O
KClO4 + HCl = KCl + Cl2 + H2O =>
KClO4 + 8 HCl = KCl + 4 Cl2 + 4 H2O
C8H18O2 + NaOCl = C8H16O2 + NaCl + H2O =>
C8H18O2 + NaOCl = C8H16O2 + NaCl + H2O
Na3PO4 + Li(OH)2 = Li3PO4 + Na(OH)2 =>
Na3PO4 + 3 Li(OH)2 = Li3PO4 + 3 Na(OH)2
CuSO4 + HI = Cu2I2 + H2SO4 + I2 =>
2 CuSO4 + 4 HI = Cu2I2 + 2 H2SO4 + I2
BaCl2 + Ca(NO3)2 = Ba(NO3)2 + CaCl2 =>
BaCl2 + Ca(NO3)2 = Ba(NO3)2 + CaCl2
CH3CH3 + Br2 = CBr3CBr3 + HBr =>
CH3CH3 + 6 Br2 = CBr3CBr3 + 6 HBr
I2(g) + Cl{-}(aq) = Cl2(s) + I{-}(aq) =>
I2(g) + 2 Cl{-}(aq) = Cl2(s) + 2 I{-}(aq)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCl + (HOCH2)3CNH2 = (HOCH2)3CNH3Cl =>
HCl + (HOCH2)3CNH2 = (HOCH2)3CNH3Cl
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
Li + Ma = LiMa3 =>
Li + 3 Ma = LiMa3
NaOH + H2 = Na + H2O =>
2 NaOH + H2 = 2 Na + 2 H2O
HgS2 = Hg + S8 =>
4 HgS2 = 4 Hg + S8
Na2SO3 + Ba(NO3)2 = BaSO3 + NaNO3 =>
Na2SO3 + Ba(NO3)2 = BaSO3 + 2 NaNO3
Li + Ma = LiMa3 =>
Li + 3 Ma = LiMa3
C7H7NO2 + O2 = CO2 + H2O + N2 =>
4 C7H7NO2 + 31 O2 = 28 CO2 + 14 H2O + 2 N2
Ni(NO3)2 + Na4SiO4 = Ni2SiO4 + Na(NO3) =>
2 Ni(NO3)2 + Na4SiO4 = Ni2SiO4 + 4 Na(NO3)
Na2CO3 + Ag = Ag2CO3 + Na2 =>
Na2CO3 + 2 Ag = Ag2CO3 + Na2
C(O)2 + H2O = C6H12O6 + O2 =>
6 C(O)2 + 6 H2O = C6H12O6 + 6 O2
Na + HCl = NaH + Cl =>
Na + HCl = NaH + Cl
SeH2 = Se2H4 =>
2 SeH2 = Se2H4
CCl4 + HF = CCl2F + FCl2H2 =>
CCl4 + 2 HF = CCl2F + FCl2H2
Ca(NO3)2(aq) + K3(PO4)(aq) = Ca3(PO4)2(s) + KNO3(aq) =>
3 Ca(NO3)2(aq) + 2 K3(PO4)(aq) = Ca3(PO4)2(s) + 6 KNO3(aq)
KI + H(NO3) = K(NO3) + HI =>
KI + H(NO3) = K(NO3) + HI
HBiCl4 + H2S = Bi2S3 + HCl =>
2 HBiCl4 + 3 H2S = Bi2S3 + 8 HCl
VCl2 + HNO3 = V(NO3)3 + H2O + NH4NO3 + HCl =>
8 VCl2 + 26 HNO3 = 8 V(NO3)3 + 3 H2O + NH4NO3 + 16 HCl
ZnS = Zn + S =>
ZnS = Zn + S
Hg(NO3)2 + Au = Hg + Au(NO3)2 =>
Hg(NO3)2 + Au = Hg + Au(NO3)2
CH4 + Cu2O3 = H2O + CO2 + Cu =>
3 CH4 + 4 Cu2O3 = 6 H2O + 3 CO2 + 8 Cu
C4H10 + Br2 = C4H9Br + HBr =>
C4H10 + Br2 = C4H9Br + HBr
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
