| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(NO2)3 + Sr(ClO3)2 = Sr(NO2)3 + Fe(ClO3)2
FeCl3 + KI + K3Fe(CN)6 = Fe4(Fe(CN)6)3 + KCl + I2 =>
8 FeCl3 + 6 KI + 6 K3Fe(CN)6 = 2 Fe4(Fe(CN)6)3 + 24 KCl + 3 I2
FeCl3 + Cr(C2H3O2)4 = Fe(C2H3O2)3 + CrCl4 =>
4 FeCl3 + 3 Cr(C2H3O2)4 = 4 Fe(C2H3O2)3 + 3 CrCl4
Sr1 + At2 = Sr1At2 =>
Sr1 + At2 = Sr1At2
C24H24O6 + O2 = CO2 + H2O =>
C24H24O6 + 27 O2 = 24 CO2 + 12 H2O
K2(Cr2O7) + HI + H2(SO4) = K2(SO4) + Cr2(SO4)3 + I2 + H2O =>
K2(Cr2O7) + 6 HI + 4 H2(SO4) = K2(SO4) + Cr2(SO4)3 + 3 I2 + 7 H2O
H2SO3 + Cu(OH)2 = SO3Cu + H2O =>
H2SO3 + Cu(OH)2 = SO3Cu + 2 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Hg2SO4 + NH4NO3 = Hg2NO3 + SO4NH4 =>
Hg2SO4 + NH4NO3 = Hg2NO3 + SO4NH4
Al7Cu2Fe + AlCuFe = Al65Cu20Fe15 + CuAl2 =>
10 Al7Cu2Fe + 5 AlCuFe = Al65Cu20Fe15 + 5 CuAl2
FeCl3 + KJ = FeCl2 + J2 + KCl2 =>
4 FeCl3 + 2 KJ = 4 FeCl2 + J2 + 2 KCl2
NaO + P2O5 = NaP + O =>
2 NaO + P2O5 = 2 NaP + 7 O
BaCl2*2H2O = Ba(OH)2 + HCl =>
BaCl2*2H2O = Ba(OH)2 + 2 HCl
NaHCO3 + Na2S2O3 + NaOH = Na2SO4 + Na2C + H2O =>
4 NaHCO3 + 3 Na2S2O3 + 10 NaOH = 6 Na2SO4 + 4 Na2C + 7 H2O
NaBrO3 + Al = Na + Al(BrO3)3 =>
3 NaBrO3 + Al = 3 Na + Al(BrO3)3
CH6 + Br = CH5 + HBr =>
CH6 + Br = CH5 + HBr
KNO3 + K = K3O + N2 =>
2 KNO3 + 16 K = 6 K3O + N2
Fe2S3 + O2 = Fe2O2 + SO3 =>
2 Fe2S3 + 11 O2 = 2 Fe2O2 + 6 SO3
Cu(NO3)23H2O + Cr(NO3)39H2O + C6H8O7H2O = CuCr2O4 + N2 + CO2 + H2O =>
18 Cu(NO3)23H2O + 36 Cr(NO3)39H2O + 598 C6H8O7H2O = 18 CuCr2O4 + 909 N2 + 3588 CO2 + 3044 H2O
Ba(aq) + NaCl(aq) = BaCl2(aq) + Na(aq) =>
Ba(aq) + 2 NaCl(aq) = BaCl2(aq) + 2 Na(aq)
Al(C2H3O2)3 + FeCl3 = Fe(C2H3O2)3 + AlCl3 =>
Al(C2H3O2)3 + FeCl3 = Fe(C2H3O2)3 + AlCl3
Na2B2O8H4 + H2O = H2O2 + NaBO4H4 =>
Na2B2O8H4 + 4 H2O = 2 H2O2 + 2 NaBO4H4
BaCl2(ac) + K2SO4(ac) = BaSO4(ac) + KCl(ac) =>
BaCl2(ac) + K2SO4(ac) = BaSO4(ac) + 2 KCl(ac)
NaBH4 + NaOH + RuCl33H2O = NaCl + B(OH)3 + H2O + Ru =>
33 NaBH4 + 231 NaOH + 8 RuCl33H2O = 264 NaCl + 33 B(OH)3 + 140 H2O + 8 Ru
Co(s) + H2SO4(aq) = Co2(SO4)3(aq) + H2(g) =>
2 Co(s) + 3 H2SO4(aq) = Co2(SO4)3(aq) + 3 H2(g)
CoCl2 + CH3COOH = Co(COOH)2 + CH3Cl =>
CoCl2 + 2 CH3COOH = Co(COOH)2 + 2 CH3Cl
C7H6O3(l) + O2 = CO2(g) + H2O(l) =>
C7H6O3(l) + 7 O2 = 7 CO2(g) + 3 H2O(l)
[Ag(NH3)2]2SO4 + HNO3 = Ag2SO4 + NH4NO3 =>
[Ag(NH3)2]2SO4 + 4 HNO3 = Ag2SO4 + 4 NH4NO3
Cr + NaOH + H2O = Na[Cr(OH)4] + H2 =>
2 Cr + 2 NaOH + 6 H2O = 2 Na[Cr(OH)4] + 3 H2
CuSO4(aq) + HCl(aq) = CuCl2(aq) + H2SO4(aq) =>
CuSO4(aq) + 2 HCl(aq) = CuCl2(aq) + H2SO4(aq)
Se + HCl = SeCl4 + H2 =>
Se + 4 HCl = SeCl4 + 2 H2
C6H5N2 + H2SO4 = C6H6N2O4S + H =>
C6H5N2 + H2SO4 = C6H6N2O4S + H
Ca3(PO4)2 + Fe(OH)2 = Ca(OH)2 + Fe3(PO4)2 =>
Ca3(PO4)2 + 3 Fe(OH)2 = 3 Ca(OH)2 + Fe3(PO4)2
Li2SO4 + KCl = K2SO4 + Li2Cl2 =>
Li2SO4 + 2 KCl = K2SO4 + Li2Cl2
H12N3O4P + Ba(OH)2 = Ba3(PO4)2 + NH4OH =>
2 H12N3O4P + 3 Ba(OH)2 = Ba3(PO4)2 + 6 NH4OH
Na2CO3 + H3 + PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3 + 2 PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NO2 + J = NJ2 + O2 =>
NO2 + 2 J = NJ2 + O2
Fe + Al2S3 = Al + Fe2S2 =>
6 Fe + 2 Al2S3 = 4 Al + 3 Fe2S2
Cl2 + HO{-} = ClO2{-} + Cl{-} + H2O =>
2 Cl2 + 4 HO{-} = ClO2{-} + 3 Cl{-} + 2 H2O
PBO + NO2 = PBNO3 =>
PBO + NO2 = PBNO3
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
K2C2O4 + HCl = KCl + H2(C2O4) =>
K2C2O4 + 2 HCl = 2 KCl + H2(C2O4)
NH3 + HClO = NH3Cl + OH =>
NH3 + HClO = NH3Cl + OH
PBr3 + Cl2 = BrCl + P =>
2 PBr3 + 3 Cl2 = 6 BrCl + 2 P
CH3CO2H + O2 = H2O + CO2 =>
CH3CO2H + 2 O2 = 2 H2O + 2 CO2
C6H12O6(s) + Ag(NH3)2{+}(aq) + OH{-}(aq) = Ag + C6H8O7 + NH3 + H2O =>
C6H12O6(s) + 6 Ag(NH3)2{+}(aq) + 6 OH{-}(aq) = 6 Ag + C6H8O7 + 12 NH3 + 5 H2O
HBr + MgF2 = MgBr2 + HF =>
2 HBr + MgF2 = MgBr2 + 2 HF
V2O5 + HCl = VO2Cl + H2O =>
V2O5 + 2 HCl = 2 VO2Cl + H2O
C3H5(OH)3 + HONO2 = C3H5(NO3)3 + H2O =>
C3H5(OH)3 + 3 HONO2 = C3H5(NO3)3 + 3 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/20/25
Équations équilibrées sur03/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
