| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
NH3(g) + O2(g) = H2O(g) + NO(g) =>
4 NH3(g) + 5 O2(g) = 6 H2O(g) + 4 NO(g)
CH4O + C22H32O2 = C19H36O2 + O2 =>
46 CH4O + 10 C22H32O2 = 14 C19H36O2 + 19 O2
MgCO3 + KOH = Mg(OH) + KCO3 =>
MgCO3 + KOH = Mg(OH) + KCO3
CH3HCOOH + [Ag(NH3)2]OH = Ag + CO2 + H2O + NH3 =>
CH3HCOOH + 9[Ag(NH3)2]OH = 9 Ag + 2 CO2 + 7 H2O + 18 NH3
NH4(NO3) + NaOH = NaNO3 + NH4 + H2O =>
9 NH4(NO3) + 10 NaOH = 10 NaNO3 + 8 NH4 + 7 H2O
CH3HCOOH + [Ag(NH3)2]OH = Ag + CO2 + H2O + NH3 =>
CH3HCOOH + 9[Ag(NH3)2]OH = 9 Ag + 2 CO2 + 7 H2O + 18 NH3
CaO + H2SiO3 = CaSiO3 + H2O =>
CaO + H2SiO3 = CaSiO3 + H2O
AlCl2 + NaOH = NaCl + Al(OH)2 =>
AlCl2 + 2 NaOH = 2 NaCl + Al(OH)2
NH4 + HS = NH3 + H2S =>
NH4 + HS = NH3 + H2S
(Co(NH3)5Cl)Cl2 + NH3 + H2O = (Co(NH3)5(OH)3) + NH4Cl =>
(Co(NH3)5Cl)Cl2 + 3 NH3 + 3 H2O = (Co(NH3)5(OH)3) + 3 NH4Cl
LiCl(aq) + NaNO3(aq) = LiNO3(aq) + NaCl(aq) =>
LiCl(aq) + NaNO3(aq) = LiNO3(aq) + NaCl(aq)
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
C6H14O + O2 = carbondioxide + water =>
C6H14O + 9 O2 = 6 CO2 + 7 H2O
C12H22O1 + H2O = CH3CH2OH + CO2 =>
3 C12H22O1 + 18 H2O = 17 CH3CH2OH + 2 CO2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
XFeNO3 + XNa2CO3 = XFe2CO3 + XNaNO3 =>
2 XFeNO3 + XNa2CO3 = XFe2CO3 + 2 XNaNO3
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Co(NO3)2 + CaOH2 = CoOH2 + Ca(NO3)2 =>
Co(NO3)2 + CaOH2 = CoOH2 + Ca(NO3)2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
AlPO4 + HCl = HPO4 + AlCl =>
AlPO4 + HCl = HPO4 + AlCl
Ca2SiO4 + Al(ClO4)3 = Ca(ClO4)2 + Al4(SiO4)3 =>
3 Ca2SiO4 + 4 Al(ClO4)3 = 6 Ca(ClO4)2 + Al4(SiO4)3
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + K2(CH3COOH)2 =>
Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + K2(CH3COOH)2
Zn(OH)2 + H2SO4 + H2O = [Zn(H2O)4]SO4 =>
Zn(OH)2 + H2SO4 + 2 H2O = [Zn(H2O)4]SO4
Na3 + Fe2 = Fe4Na6 =>
2 Na3 + 2 Fe2 = Fe4Na6
C3H8COOH + C2H5OH = C3H8COOC2H5 + H2O =>
C3H8COOH + C2H5OH = C3H8COOC2H5 + H2O
I2 + CaF2 = I2F2 + Ca =>
I2 + CaF2 = I2F2 + Ca
C6H10 + H2SO4 + K2Cr2O7 = HOOC(CH2)4COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H10 + 16 H2SO4 + 4 K2Cr2O7 = 3 HOOC(CH2)4COOH + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
Li2S + Zn(NO3)2 = Li2Zn + S(NO3)2 =>
Li2S + Zn(NO3)2 = Li2Zn + S(NO3)2
P2O5 + H2O = P2O7 + H2 =>
P2O5 + 2 H2O = P2O7 + 2 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MnCO3 + KClO3 = KCl + MnO2 + CO2 =>
3 MnCO3 + KClO3 = KCl + 3 MnO2 + 3 CO2
As{+3} + ClO{-} = AsCl3 + O2 =>
2 As{+3} + 6 ClO{-} = 2 AsCl3 + 3 O2
K2CrO4 + NaHSO3 = K2SO3 + H2 + NaCrO4 =>
2 K2CrO4 + 2 NaHSO3 = 2 K2SO3 + H2 + 2 NaCrO4
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
CH3CHO + Cu(OH)2 + OH{-} = CH3CCO{-} + Cu2O + H2O =>
3 CH3CHO + 2 Cu(OH)2 + 2 OH{-} = 2 CH3CCO{-} + Cu2O + 6 H2O
SO2 + O2 + Cu = CuSO4 =>
SO2 + O2 + Cu = CuSO4
FeCl3 + H2O = Fe(OH)3 + HCl =>
FeCl3 + 3 H2O = Fe(OH)3 + 3 HCl
NH3 + C8H15O3 = C8H18O3N =>
NH3 + C8H15O3 = C8H18O3N
CoSO4 + Ca = CaSO4 + Co =>
CoSO4 + Ca = CaSO4 + Co
KBrO2 + K2S2O2 + H2O = KBr + K2S4O6 + KOH =>
3 KBrO2 + 4 K2S2O2 + 2 H2O = 3 KBr + 2 K2S4O6 + 4 KOH
Zn(NO3)2 + NaOH = Na(NO3)2 + Zn(OH) =>
Zn(NO3)2 + NaOH = Na(NO3)2 + Zn(OH)
C3H8O3 = C3H6O3 + H2 =>
C3H8O3 = C3H6O3 + H2
Sn2O4 + H2O = Sn(OH)4 =>
Sn2O4 + 4 H2O = 2 Sn(OH)4
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Al2S3 + HCl = AlCl3 + H2S =>
Al2S3 + 6 HCl = 2 AlCl3 + 3 H2S
Na2O2 + H2O = Na{+} + HO{-} + O2 =>
2 Na2O2 + 2 H2O = 4 Na{+} + 4 HO{-} + O2
Zn + HN4NO3 = ZnO + N2 + H2O =>
5 Zn + 2 HN4NO3 = 5 ZnO + 5 N2 + H2O
XO2 + Fe + H2O = XH2 + Fe3O4 =>
4 XO2 + 9 Fe + 4 H2O = 4 XH2 + 3 Fe3O4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/07/24
Équations équilibrées sur03/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
