| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu2CO3(OH)2(s) = 2 CuO(s) + H2O(l) + CO2(g)
Mg + H2SO4 = Mg2SO4 + H2 =>
2 Mg + H2SO4 = Mg2SO4 + H2
(C31H34O11)26 = C7H8O2 + C12H24O2 + CO =>
2(C31H34O11)26 = 182 C7H8O2 + 13 C12H24O2 + 182 CO
Li2CO3ZnO = Li2OZnCO3 =>
Li2CO3ZnO = Li2OZnCO3
AsCl3 + KHSO4 = As2(SO4)3 + K2SO4 + HCl =>
2 AsCl3 + 6 KHSO4 = As2(SO4)3 + 3 K2SO4 + 6 HCl
CuSO4 + BaCl2 = Ba + SO4 + CuCl =>
2 CuSO4 + BaCl2 = Ba + 2 SO4 + 2 CuCl
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
Na2O = Na2 + O = =>
Na2O = Na2 + O
Na4(Co(CN)6) + H2O = Na3(Co(CN)6) + H2 + NaOH =>
2 Na4(Co(CN)6) + 2 H2O = 2 Na3(Co(CN)6) + H2 + 2 NaOH
Li + Cu(OH)2 = Li(OH) + Cu =>
2 Li + Cu(OH)2 = 2 Li(OH) + Cu
Pb3O4 + HCOOH = Pb(HCOO)2 + CO2 + H2O =>
Pb3O4 + 7 HCOOH = 3 Pb(HCOO)2 + CO2 + 4 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
CuO + HAc = CuAc2 + H2O =>
CuO + 2 HAc = CuAc2 + H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
HBr(aq) + Pb(OH)2(aq) = H2O(l) + PbBr2(aq) =>
2 HBr(aq) + Pb(OH)2(aq) = 2 H2O(l) + PbBr2(aq)
Ba(NO3)2 + Na = NaNO3 + Ba =>
Ba(NO3)2 + 2 Na = 2 NaNO3 + Ba
PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
NH4HCO3 + HNO3 = NH4NO3 + H2O + CO2 =>
NH4HCO3 + HNO3 = NH4NO3 + H2O + CO2
Na2HPO4 + KOH = K3PO4 + Na3PO4 + H2O =>
3 Na2HPO4 + 3 KOH = K3PO4 + 2 Na3PO4 + 3 H2O
Al2(SO4)3 + Na2CrO4 = Na2(SO4)3 + Al2CrO4 =>
Al2(SO4)3 + Na2CrO4 = Na2(SO4)3 + Al2CrO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
C20H25N3O + O2 = CO2 + H2O + N2 =>
4 C20H25N3O + 103 O2 = 80 CO2 + 50 H2O + 6 N2
Fe(HCO3)3 + S(NH3)2 = Fe2S3 + NH3HCO3 =>
2 Fe(HCO3)3 + 3 S(NH3)2 = Fe2S3 + 6 NH3HCO3
KPO4 + CuI2 = KI2 + CuPO4 =>
KPO4 + CuI2 = KI2 + CuPO4
GaN + Fe3O4 = GaFe3O4N =>
GaN + Fe3O4 = GaFe3O4N
CH3COOH + Na(OH) = (CH3COO)Na + H2O =>
CH3COOH + Na(OH) = (CH3COO)Na + H2O
V + H2O = H6V6O17 + H2 =>
6 V + 17 H2O = H6V6O17 + 14 H2
SrCO3 + NaCl = SrCl2(s) + Na2CO3 =>
SrCO3 + 2 NaCl = SrCl2(s) + Na2CO3
CrCl3 + NH4OH = Cr(OH)3 + NH4Cl =>
CrCl3 + 3 NH4OH = Cr(OH)3 + 3 NH4Cl
LiCl + LiOH = Li2ClOH =>
LiCl + LiOH = Li2ClOH
CH4 + I = CH3 + HI =>
CH4 + I = CH3 + HI
N2(g) + O2(g) + H2O = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)
Fe{3+} + Cu = Fe{2+} + Cu{2+} =>
2 Fe{3+} + Cu = 2 Fe{2+} + Cu{2+}
GaF + Cs = CsF + Ga =>
GaF + Cs = CsF + Ga
CO2 + NaOH = H2O + Na2CO3 =>
CO2 + 2 NaOH = H2O + Na2CO3
Fe + CuSO4 = Fe(SO4) + Cu =>
Fe + CuSO4 = Fe(SO4) + Cu
MgO + Al2O3 = AlO7 + Mg =>
11 MgO + Al2O3 = 2 AlO7 + 11 Mg
CuSO4 + Fe = Fe2(SO4)3 + Cu =>
3 CuSO4 + 2 Fe = Fe2(SO4)3 + 3 Cu
(HCO3) + HCl(aq) = CO2(g) + H2O(l) + Cl =>
(HCO3) + HCl(aq) = CO2(g) + H2O(l) + Cl
C6H5C2H4 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
70 C6H5C2H4 + 94 KMnO4 + 141 H2SO4 = 80 C6H5COOH + 47 K2SO4 + 94 MnSO4 + 216 H2O
H2S = H2 + S =>
H2S = H2 + S
Cu(OH)2 + Na2(SO4) = CuSO4 + NaOH =>
Cu(OH)2 + Na2(SO4) = CuSO4 + 2 NaOH
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl
Fe + ClO4 = Fe(ClO4)2 =>
Fe + 2 ClO4 = Fe(ClO4)2
I2(aq) + OH{-}(aq) = O2(g) + I{-}(aq) + H2O =>
2 I2(aq) + 4 OH{-}(aq) = O2(g) + 4 I{-}(aq) + 2 H2O
C5H10 + HBr = C5H11Br =>
C5H10 + HBr = C5H11Br
| 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 54 55 56 57 58 59 60 61 62 63 64 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
