| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + 2 Na = H2 + Na2SO4
C6H8O7 + KOH = K3C6H5O7 + H2O =>
C6H8O7 + 3 KOH = K3C6H5O7 + 3 H2O
K + Co = KCo =>
K + Co = KCo
NaBr + Zn(NO3)2 = Na(NO3)Br + Zn =>
2 NaBr + Zn(NO3)2 = 2 Na(NO3)Br + Zn
Al(C2H3O2)3 + H2O = C2H4O2 + Al2O3 =>
2 Al(C2H3O2)3 + 3 H2O = 6 C2H4O2 + Al2O3
Cr + S2 = CrS3 =>
2 Cr + 3 S2 = 2 CrS3
Sr(OH)2(aq) + H2CO3(aq) = SrCO3 + H2O =>
Sr(OH)2(aq) + H2CO3(aq) = SrCO3 + 2 H2O
NH4Cl + AgSO4 = NH4SO4 + AgCl =>
NH4Cl + AgSO4 = NH4SO4 + AgCl
CuBr + HCl + HClO = CuCl2 + Br2 + H2O =>
2 CuBr + 2 HCl + 2 HClO = 2 CuCl2 + Br2 + 2 H2O
GaSO4 + NaOH = Ga(OH)2 + Na2SO4 =>
GaSO4 + 2 NaOH = Ga(OH)2 + Na2SO4
CuI + H2O2 + KOH = Cu(OH)2 + KIO3 + H2O =>
2 CuI + 7 H2O2 + 2 KOH = 2 Cu(OH)2 + 2 KIO3 + 6 H2O
Na2O + K = Na2 + KO =>
Na2O + K = Na2 + KO
Zn(SO4) + SrCl2 = ZnCl2 + SrSO4 =>
Zn(SO4) + SrCl2 = ZnCl2 + SrSO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH2CH2CH2OH + KMnO4 + H2O = KOH + MnO2 + CH2(OH)CH(OH)CH2(OH) =>
CH2CH2CH2OH + KMnO4 + H2O = KOH + MnO2 + CH2(OH)CH(OH)CH2(OH)
CH4 + O2 + Ba(OH)2 = BaCO2 + H2O =>
2 CH4 + 3 O2 + 2 Ba(OH)2 = 2 BaCO2 + 6 H2O
Br2 + C6H14 = BrH14 + C =>
Br2 + 2 C6H14 = 2 BrH14 + 12 C
K2Cr04 + AgNO3 = KNO3 + Ag2Cr04 =>
K2Cr04 + 2 AgNO3 = 2 KNO3 + Ag2Cr04
H2Cr2O7 + NH4OH = H2O + (NH4)2(Cr2O7) =>
H2Cr2O7 + 2 NH4OH = 2 H2O + (NH4)2(Cr2O7)
LiOH + H2O = Li(H2O)4 + OH =>
LiOH + 4 H2O = Li(H2O)4 + OH
C4H9Li + CH3CH2NH2 = C4H9C2H5 + LiNH2 =>
C4H9Li + CH3CH2NH2 = C4H9C2H5 + LiNH2
IO32{-} + I{-} + H{+} = I2 + H2O =>
IO32{-} + 63 I{-} + 64 H{+} = 32 I2 + 32 H2O
Cr2O7 + H2O = CrOH + OH =>
Cr2O7 + 7 H2O = 2 CrOH + 12 OH
K2C2O4 + H2O = K + C + OH =>
K2C2O4 + 4 H2O = 2 K + 2 C + 8 OH
Cu{2+}2 + OH{-} = Cu(OH)2 =>
Cu{2+}2 + 2 OH{-} = Cu(OH)2
KOH + S = K2S + H2O + O2 =>
4 KOH + 2 S = 2 K2S + 2 H2O + O2
NaHCO3 + CaCl = CaCO3 + NaHCl =>
NaHCO3 + CaCl = CaCO3 + NaHCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KMnO4 + Fe{2+} + H2O = K{+} + Fe{3+} + MnO2 + OH{-} =>
KMnO4 + 3 Fe{2+} + 2 H2O = K{+} + 3 Fe{3+} + MnO2 + 4 OH{-}
Al2O3 + Li = Al + Li2O =>
Al2O3 + 6 Li = 2 Al + 3 Li2O
FeOCr2 + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeOCr2 + 8 K2CO3 + 13 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3
MgO + Ca2MgSi2O7 + SiO2 = CaMgSi2O6 =>
MgO + Ca2MgSi2O7 + 2 SiO2 = 2 CaMgSi2O6
Fe(C2H3O2)3 + Ca(OH)2 = Fe(OH)3 + Ca(C2H3O2)2 =>
2 Fe(C2H3O2)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(C2H3O2)2
C6H6O7 + NaOH = C6H5O7Na + H2O =>
C6H6O7 + NaOH = C6H5O7Na + H2O
NaOCl + NH3 = NaOH + NCl3 =>
3 NaOCl + NH3 = 3 NaOH + NCl3
LiCl + Al2(SO4)3 = Li2SO4 + AlCl3 =>
6 LiCl + Al2(SO4)3 = 3 Li2SO4 + 2 AlCl3
C4H8(OH)2 + CuO = C4H8O2 + H2O + Cu =>
C4H8(OH)2 + CuO = C4H8O2 + H2O + Cu
SnCl2 + HCl = SnCl4 + H =>
SnCl2 + 2 HCl = SnCl4 + 2 H
Al + O2Al2O3 = Al2O3 =>
4 Al + 3 O2Al2O3 = 5 Al2O3
CO2 + NO3{-} + HPO4{-2} + H2O + H{+} = C106H263O110N16P + O2 =>
106 CO2 + 16 NO3{-} + HPO4{-2} + 122 H2O + 18 H{+} = C106H263O110N16P + 138 O2
(NH4)2CO3 + HI = NH4I + H2CO3 =>
(NH4)2CO3 + 2 HI = 2 NH4I + H2CO3
SO3{2-} + HPO3{2-} + H{+} = S + HPO4{2-} + H2O =>
SO3{2-} + 2 HPO3{2-} + 2 H{+} = S + 2 HPO4{2-} + H2O
P2O5 + Be(OH)2 = Be3(PO4)2 + H2O =>
P2O5 + 3 Be(OH)2 = Be3(PO4)2 + 3 H2O
F + H2O = HF + OH =>
F + H2O = HF + OH
CH3CH2CH2CH2CH2OH + O2 = H2O + CO2 =>
2 CH3CH2CH2CH2CH2OH + 15 O2 = 12 H2O + 10 CO2
C3H8 + HO2 = CO2 + H2 =>
2 C3H8 + 6 HO2 = 6 CO2 + 11 H2
Fe(C2H3O2)3 + K2S = Fe2S3 + K(C2H3O2) =>
2 Fe(C2H3O2)3 + 3 K2S = Fe2S3 + 6 K(C2H3O2)
CH3COCH3 + H2 = CH3COHCH3 =>
2 CH3COCH3 + H2 = 2 CH3COHCH3
FeCO3 + H2O = Fe3O4 + H2CO3 + H =>
3 FeCO3 + 4 H2O = Fe3O4 + 3 H2CO3 + 2 H
Li2CO3 + ZnCl2 = LiCl + ZnCO3 =>
Li2CO3 + ZnCl2 = 2 LiCl + ZnCO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
