| Équations équilibrées la veille | Équations équilibrées le lendemain |
Y(OH)3 + NaOH = Na[Y(OH)4]
KCl + H2O = KOH + HCl =>
KCl + H2O = KOH + HCl
CaCl2 + MnO2 + H2SO4 = CaSO4 + MnSO4 + Cl2 + H2O =>
CaCl2 + MnO2 + 2 H2SO4 = CaSO4 + MnSO4 + Cl2 + 2 H2O
NH4 + OH + HCHO = C6H12N4 + H2O =>
4 NH4 + 4 OH + 6 HCHO = C6H12N4 + 10 H2O
Al + CUSO4*5H2O = Al2(SO4)3 + CU + H2O =>
2 Al + 3 CUSO4*5H2O = Al2(SO4)3 + 3 CU + 15 H2O
Co2O3 + C2 = Co2 + CO2 =>
4 Co2O3 + 3 C2 = 4 Co2 + 6 CO2
Mg + HCIO = MgHCIO =>
Mg + HCIO = MgHCIO
C6H6 + NO3 = C6H5NO3 + H2 =>
2 C6H6 + 2 NO3 = 2 C6H5NO3 + H2
NH4Cl + HCl = NH3Cl2 + H2 =>
NH4Cl + HCl = NH3Cl2 + H2
Al2S3 + KI = K2S + AlI3 =>
Al2S3 + 6 KI = 3 K2S + 2 AlI3
Ca3(PO4)2 + SiO2 + C = Ca2SiO4 + CO + P4 =>
2 Ca3(PO4)2 + 3 SiO2 + 10 C = 3 Ca2SiO4 + 10 CO + P4
BaCl2 + MgBr2 = BaBr2 + MgCl2 =>
BaCl2 + MgBr2 = BaBr2 + MgCl2
NH4Cl(aq) + NaOH(s) = NH4OH(aq) + NaCl(s) =>
NH4Cl(aq) + NaOH(s) = NH4OH(aq) + NaCl(s)
Cr(NO3)3 + NH3 + H2O = Cr(OH)3 + NH4NO3 =>
Cr(NO3)3 + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4NO3
K + I2 = KI =>
2 K + I2 = 2 KI
BaCl2 + Na2Co4 = BaCo4 + NaCl =>
BaCl2 + Na2Co4 = BaCo4 + 2 NaCl
CH3CHCNCH3 + H2 = CH3CH2CHNH2CH3 =>
CH3CHCNCH3 + 2 H2 = CH3CH2CHNH2CH3
Co(NO3)2*6H2O + CrCl3*6H2O + Fe(NO3)3*9H2O = CoCrFeO4 + H2O + N2 + O2 + HCl =>
4 Co(NO3)2*6H2O + 4 CrCl3*6H2O + 4 Fe(NO3)3*9H2O = 4 CoCrFeO4 + 78 H2O + 10 N2 + 25 O2 + 12 HCl
SiCl4 + Cr = CrSi2 + CrCl2 =>
2 SiCl4 + 5 Cr = CrSi2 + 4 CrCl2
C19H17NO3 + O2 = CO2 + NO2 + H2O =>
4 C19H17NO3 + 91 O2 = 76 CO2 + 4 NO2 + 34 H2O
H2SO4 + KOH = H2O + K2SO3 + OH =>
H2SO4 + 2 KOH = H2O + K2SO3 + 2 OH
AgNO3 + Na(OH)2 = Ag(OH)2 + NaNO3 =>
AgNO3 + Na(OH)2 = Ag(OH)2 + NaNO3
LiCl + H2O = H2 + LiO + HCl =>
2 LiCl + 2 H2O = H2 + 2 LiO + 2 HCl
Mg + K2Cr2O7 + H2SO4 = MgSO4 + Cr2(SO4)3 + H2O + K2SO4 =>
3 Mg + K2Cr2O7 + 7 H2SO4 = 3 MgSO4 + Cr2(SO4)3 + 7 H2O + K2SO4
BaCO3 + HCl = BaCl2 + CO2 + H2O =>
BaCO3 + 2 HCl = BaCl2 + CO2 + H2O
K2CrO4 + HCl = CrCl3 + KCl + Cl2 + H2O =>
2 K2CrO4 + 16 HCl = 2 CrCl3 + 4 KCl + 3 Cl2 + 8 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C2H4HCl = C2H5Cl =>
C2H4HCl = C2H5Cl
S + HNO3 = SO3 + H2O + NO2 =>
S + 6 HNO3 = SO3 + 3 H2O + 6 NO2
NaOH + Al2O3 + H2O = Na[Al(OH)4] =>
2 NaOH + Al2O3 + 3 H2O = 2 Na[Al(OH)4]
CH3COONa + NaOH = Na2CO3 + CH4 = CH3Cl =>
CH3COONa + NaOH = Na2CO3 + CH4
H3PO4 + NaC2H3O2 = Na3PO4 + HC2H3O2 =>
H3PO4 + 3 NaC2H3O2 = Na3PO4 + 3 HC2H3O2
C10H22 = C + H2 =>
C10H22 = 10 C + 11 H2
H2 + CO3 + NaOH = Na2CO3 + H2O =>
H2 + CO3 + 2 NaOH = Na2CO3 + 2 H2O
MgS + PbCl2 = MgCl + Pb2S4 =>
4 MgS + 2 PbCl2 = 4 MgCl + Pb2S4
ZnO + CO2 = ZnCO3 =>
ZnO + CO2 = ZnCO3
H2S + CU(OH)2 = CUS + H2O =>
H2S + CU(OH)2 = CUS + 2 H2O
C12H26 + H2O = CH4 + CO2 =>
4 C12H26 + 22 H2O = 37 CH4 + 11 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2O2 + H2O = KOH + (HO) =>
K2O2 + 2 H2O = 2 KOH + 2(HO)
Na2SO + BaCl2 = BaSO + NaCl =>
Na2SO + BaCl2 = BaSO + 2 NaCl
HNO3 + Zn + H2SO4 = NH3 + ZnSO4 + H2O =>
HNO3 + 4 Zn + 4 H2SO4 = NH3 + 4 ZnSO4 + 3 H2O
NaCN(s) + H2SO4(ac) = Na2SO4(ac) + HCN(g) =>
2 NaCN(s) + H2SO4(ac) = Na2SO4(ac) + 2 HCN(g)
C6H10 + O2 = CO + H2O =>
2 C6H10 + 11 O2 = 12 CO + 10 H2O
As2S5 + HNO2 = H2SO4 + H3AsO4 + NO + H2O =>
As2S5 + 40 HNO2 = 5 H2SO4 + 2 H3AsO4 + 40 NO + 12 H2O
C20H45 + O3 = CO + H3O =>
3 C20H45 + 35 O3 = 60 CO + 45 H3O
Co(CN)4{-2} + CN{-} + H2O2 = Co(CN)6{-3} + OH{-} =>
2 Co(CN)4{-2} + 4 CN{-} + H2O2 = 2 Co(CN)6{-3} + 2 OH{-}
MnO4{-} + H2C2O4 + H3O{+} = CO2 + Mn{+2} + H2O =>
2 MnO4{-} + 5 H2C2O4 + 6 H3O{+} = 10 CO2 + 2 Mn{+2} + 14 H2O
CH3COOK + H2O = CH3CH3 + KHCO3 + H2 =>
2 CH3COOK + 2 H2O = CH3CH3 + 2 KHCO3 + H2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + 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 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
