| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 K2C2O4 + Ca3(AsO4)2 = 2 K3AsO4 + 3 CaC2O4
KI + NaClO = KIO3 + NaCl =>
KI + 3 NaClO = KIO3 + 3 NaCl
N2O4 + HMnO4 + H2O = HNO3 + Mn(NO3)2 =>
5 N2O4 + 2 HMnO4 + 2 H2O = 6 HNO3 + 2 Mn(NO3)2
C12H22O11 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
C12H22O11 + 8 K2Cr2O7 + 32 H2SO4 = 12 CO2 + 8 Cr2(SO4)3 + 8 K2SO4 + 43 H2O
CaCO3 + NaBr = CaBr2 + Na2CO3 =>
CaCO3 + 2 NaBr = CaBr2 + Na2CO3
Na(OH)2 + SO2 = Na2SO4 + H2O =>
2 Na(OH)2 + SO2 = Na2SO4 + 2 H2O
Cr + HBrO4 = Cr(BrO4)3 + H2 =>
2 Cr + 6 HBrO4 = 2 Cr(BrO4)3 + 3 H2
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
C8H7NO3 + Sn + HCl = C8H9NO + SnCl4 + H2O =>
2 C8H7NO3 + 3 Sn + 12 HCl = 2 C8H9NO + 3 SnCl4 + 4 H2O
Al(OH)3 + Ba(OH)2 = Ba3(Al(OH)6)2 =>
2 Al(OH)3 + 3 Ba(OH)2 = Ba3(Al(OH)6)2
CH3COOH + Al(OH)3 = H2O + (HO)2AlC2H3O2 =>
CH3COOH + Al(OH)3 = H2O + (HO)2AlC2H3O2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
FeSO4 = Fe2O3 + SO2 + SO3 =>
2 FeSO4 = Fe2O3 + SO2 + SO3
H2CrO4 + Al2O3 = Al2(CrO4)3 + H2O =>
3 H2CrO4 + Al2O3 = Al2(CrO4)3 + 3 H2O
NaF + Ba(OH)2 = BaF2 + NaOH =>
2 NaF + Ba(OH)2 = BaF2 + 2 NaOH
Sn(Cr) + KOH(aq) = K2SnO2(Cr) + H2(g) =>
Sn(Cr) + 2 KOH(aq) = K2SnO2(Cr) + H2(g)
Pb(CH3COO)2 + Na3PO4 = Pb3(PO4)2 + NaCH3COO =>
3 Pb(CH3COO)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaCH3COO
Na2O + CaNO3 = Na2NO3 + CaO =>
Na2O + CaNO3 = Na2NO3 + CaO
KCl + HF = HK + FCl =>
KCl + HF = HK + FCl
Mg + CH3OH = Mg(OCH3)2 + H2 =>
Mg + 2 CH3OH = Mg(OCH3)2 + H2
CaO + HCl = Ca1Cl2 + H2O =>
CaO + 2 HCl = Ca1Cl2 + H2O
P4 + KNO3 + H2O = NO + KH2PO4 + KOH =>
3 P4 + 20 KNO3 + 16 H2O = 20 NO + 12 KH2PO4 + 8 KOH
OH{-} + Fe(OH)3 + ClO{-} = FeO42{-} + Cl{-} + H2O =>
OH{-} + Fe(OH)3 + 40 ClO{-} = FeO42{-} + 40 Cl{-} + 2 H2O
[Co(NH3)](OH)3 + (NH4)2S = Co2S3 + NH3 + H2O =>
2[Co(NH3)](OH)3 + 3(NH4)2S = Co2S3 + 8 NH3 + 6 H2O
Fe(NO3)2 + AlBr3 = FeBr2 + Al(NO3)3 =>
3 Fe(NO3)2 + 2 AlBr3 = 3 FeBr2 + 2 Al(NO3)3
Cu + SiO3 = CuSiO3 =>
Cu + SiO3 = CuSiO3
C4H10O + HCl = C4H9Cl + H2O =>
C4H10O + HCl = C4H9Cl + H2O
NaHSO3 + CuSO4 + H2O = Cu + NaHSO4 + H2SO4 =>
NaHSO3 + CuSO4 + H2O = Cu + NaHSO4 + H2SO4
CoCl2*6H2O + NH4Cl + O2 + NH4OH = Co(NH3)6Cl3*6H2O + H2O =>
4 CoCl2*6H2O + 4 NH4Cl + O2 + 20 NH4OH = 4 Co(NH3)6Cl3*6H2O + 22 H2O
KMnO4 + H2SO4 + SnCl2 = MnSO4 + K2SO4 + SnCl4 + H2O + Sn(SO4)2 =>
4 KMnO4 + 16 H2SO4 + 10 SnCl2 = 4 MnSO4 + 2 K2SO4 + 5 SnCl4 + 16 H2O + 5 Sn(SO4)2
Pb + KSCN = PbSCN + K =>
Pb + KSCN = PbSCN + K
F2 + ClO = FClO =>
F2 + 2 ClO = 2 FClO
Br + OH = BrO2 + H2O =>
Br + 4 OH = BrO2 + 2 H2O
H3PO4 + CaO = Ca(H2PO4)2 + H2O =>
2 H3PO4 + CaO = Ca(H2PO4)2 + H2O
FeSO4 + H2O = Fe2O3 + SO2 + H2SO4 =>
2 FeSO4 + H2O = Fe2O3 + SO2 + H2SO4
CuCO3 + Na3PO4 = Cu3(PO4)2 + Na2CO3 =>
3 CuCO3 + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2CO3
AgCl + NH3 = Ag(NH3)2 + Cl =>
AgCl + 2 NH3 = Ag(NH3)2 + Cl
Na2Co3 + HCl = Na2HCl + Co =>
Na2Co3 + HCl = Na2HCl + 3 Co
Ag(NO3) + NH4Cl = AgCl + (NH4)(NO3) =>
Ag(NO3) + NH4Cl = AgCl + (NH4)(NO3)
Pd(NH3)2Cl2 + NaNO2 = Pd(NH3)2(NO2)2 + NaCl =>
Pd(NH3)2Cl2 + 2 NaNO2 = Pd(NH3)2(NO2)2 + 2 NaCl
NH4CH3COO + AgNo3 = NH4No3 + AgCH3COO =>
NH4CH3COO + AgNo3 = NH4No3 + AgCH3COO
ICl + NaOH = NaIO + NaCl + H2O =>
ICl + 2 NaOH = NaIO + NaCl + H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CuF2 + H2O = Cu(OH)2 + HF =>
CuF2 + 2 H2O = Cu(OH)2 + 2 HF
ZnCO3 + HCl = CO2 + H2O + ZnCl2 =>
ZnCO3 + 2 HCl = CO2 + H2O + ZnCl2
Cr2O3 = Cr + O2 =>
2 Cr2O3 = 4 Cr + 3 O2
Na2C7H5O2 + H2O = Na2C7H6O2 + OH =>
Na2C7H5O2 + H2O = Na2C7H6O2 + OH
S8(s) + O2(g) + H2O(l) = H2SO4(aq) =>
S8(s) + 12 O2(g) + 8 H2O(l) = 8 H2SO4(aq)
WO2 + H2 = W + H2O =>
WO2 + 2 H2 = W + 2 H2O
Na2C2O4 + CoCl3 = Co2(C2O4)3 + NaCl =>
3 Na2C2O4 + 2 CoCl3 = Co2(C2O4)3 + 6 NaCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/09/24
Équations équilibrées sur09/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
