| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaCl(aq) + Ag(NO3)(aq) = NaNO3(aq) + AgCl(s)
NaHCO3 + CoCl2 = Co + HCO3 + NaCl =>
2 NaHCO3 + CoCl2 = Co + 2 HCO3 + 2 NaCl
SrCl2 + Li3PO4 = LiCl + Sr3(PO4)2 =>
3 SrCl2 + 2 Li3PO4 = 6 LiCl + Sr3(PO4)2
Mg + Na3PO4 = Mg3(PO4)2 + Na =>
3 Mg + 2 Na3PO4 = Mg3(PO4)2 + 6 Na
KOH + H3PO4 = H2O + K3PO4 =>
3 KOH + H3PO4 = 3 H2O + K3PO4
KI + KMnO4 + HCl = KCl + MnCl2 + I2 + H2O =>
10 KI + 2 KMnO4 + 16 HCl = 12 KCl + 2 MnCl2 + 5 I2 + 8 H2O
MgO + Cl2 = MgCl + O =>
2 MgO + Cl2 = 2 MgCl + 2 O
V + (NH4)2Cr2O7 = VO7 + (NH4) + Cr =>
V + (NH4)2Cr2O7 = VO7 + 2(NH4) + 2 Cr
Sr(OH)2 + NiSO4 = Sr(SO4) + Ni(OH)2 =>
Sr(OH)2 + NiSO4 = Sr(SO4) + Ni(OH)2
Cr(SO4)3 + Pb(NO3)2 = Cr(NO3)2 + Pb(SO4)3 =>
Cr(SO4)3 + Pb(NO3)2 = Cr(NO3)2 + Pb(SO4)3
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
C12H22O11 + H2O = CH3CH2OH + CO2 =>
C12H22O11 + H2O = 4 CH3CH2OH + 4 CO2
Al2S3(s) + H2O = Al(OH)3(aq) + H2S(g) =>
Al2S3(s) + 6 H2O = 2 Al(OH)3(aq) + 3 H2S(g)
HCl(l) + K2CrO4(aq) = H2O(l) + K2Cr2O7(aq) + KCl(aq) =>
2 HCl(l) + 2 K2CrO4(aq) = H2O(l) + K2Cr2O7(aq) + 2 KCl(aq)
C2H5OH + MnO4 + H{+} = CH3COOH + Mn{2+} + H2O =>
3 C2H5OH + 2 MnO4 + 4 H{+} = 3 CH3COOH + 2 Mn{2+} + 5 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na2O + CaO = Na2Ca + O2 =>
Na2O + CaO = Na2Ca + O2
C6H5CH2CH(NH2)COCl + LiAlH4 = C6H5CH2CH(NH2)CH3 + O + Cl + Li + Al =>
4 C6H5CH2CH(NH2)COCl + 3 LiAlH4 = 4 C6H5CH2CH(NH2)CH3 + 4 O + 4 Cl + 3 Li + 3 Al
KClO3 + C6H5N1O2 = CO2 + H2O + N2 + HCl + K =>
50 KClO3 + 14 C6H5N1O2 = 84 CO2 + 10 H2O + 7 N2 + 50 HCl + 50 K
FeOHNO3 + HNO3 = Fe(NO3)3 + H2O + NO2 =>
FeOHNO3 + 3 HNO3 = Fe(NO3)3 + 2 H2O + NO2
NaCl + Sr = NaSr + Cl =>
NaCl + Sr = NaSr + Cl
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Pb + HNO3 = H2O + NO2 + Pb(NO3)2 =>
Pb + 4 HNO3 = 2 H2O + 2 NO2 + Pb(NO3)2
{-}FeBr3{+}{-}H2SO4 = {-}Fe2(SO4)3{+}{-}HBr =>
{-}FeBr3{+}{-}H2SO4 = {-}Fe2(SO4)3{+}{-}HBr
K2[HgI4] + NH3 + KOH = [Hg2ONH2]I + KI + H2O =>
2 K2[HgI4] + NH3 + 3 KOH = [Hg2ONH2]I + 7 KI + 2 H2O
Al(OH)3 + H2SO4 = AlS(O2H)3 + H2O =>
Al(OH)3 + H2SO4 = AlS(O2H)3 + H2O
MnSO4 + NaOH = Mn(OH)2 + Na2SO4 =>
MnSO4 + 2 NaOH = Mn(OH)2 + Na2SO4
Cr2O7{2-} + H{+} + SO3{2-} = SO4{2-} + H2O + Cr{2+} =>
Cr2O7{2-} + 6 H{+} + 4 SO3{2-} = 4 SO4{2-} + 3 H2O + 2 Cr{2+}
Ge(OH)2 + KOH = K2GeO2 + H2O =>
Ge(OH)2 + 2 KOH = K2GeO2 + 2 H2O
H2SO4 + NaHCO3 = H2CO3 + Na2SO4 =>
H2SO4 + 2 NaHCO3 = 2 H2CO3 + Na2SO4
NH4 + O = HNO3 + H2O =>
2 NH4 + 9 O = 2 HNO3 + 3 H2O
K2SO4 + AgNo3 = Ag2SO4 + KNo3 =>
K2SO4 + 2 AgNo3 = Ag2SO4 + 2 KNo3
MgCa(CO3)2 + HNO3 = MgCa(NO3)4 + CO2 + H2O =>
MgCa(CO3)2 + 4 HNO3 = MgCa(NO3)4 + 2 CO2 + 2 H2O
Hg + KF = K + FHg =>
Hg + KF = K + FHg
C5H12O + C2H4O2 = C7H14O2 + H1O =>
10 C5H12O + 17 C2H4O2 = 12 C7H14O2 + 20 H1O
Fe2{+} + HCO3{-} + Cl2 = Fe(OH)3 + CO2 + Cl{-}1 =>
2 Fe2{+} + 12 HCO3{-} + 5 Cl2 = 4 Fe(OH)3 + 12 CO2 + 10 Cl{-}1
SnCl2 + K2CrO7 + HCl = CrCl3 + KCl + SnCl4 + H2O =>
9 SnCl2 + 2 K2CrO7 + 28 HCl = 2 CrCl3 + 4 KCl + 9 SnCl4 + 14 H2O
W(OH)3 + H2SO4 + KI = K2SO4 + WSO4 + I2 + H2O =>
2 W(OH)3 + 3 H2SO4 + 2 KI = K2SO4 + 2 WSO4 + I2 + 6 H2O
H2(SO4) + BaCl2 = BaSO4 + HCl =>
H2(SO4) + BaCl2 = BaSO4 + 2 HCl
Pb(NO3)2 + NaC2H3O2 = Na(NO3)2 + PbC2H3O2 =>
Pb(NO3)2 + NaC2H3O2 = Na(NO3)2 + PbC2H3O2
C2H5OH + H2 = C2H5 + H2O =>
2 C2H5OH + H2 = 2 C2H5 + 2 H2O
LiBr + KNO3 = Li(NO3) + BrK =>
LiBr + KNO3 = Li(NO3) + BrK
CH3COONH4 + H2O = CH3COOH + NH4OH =>
CH3COONH4 + H2O = CH3COOH + NH4OH
BaCl2 + HClO4 = Ba(ClO4)2 + HCl =>
BaCl2 + 2 HClO4 = Ba(ClO4)2 + 2 HCl
ClO{-} + Cr(OH)3 + OH{-} = Cl{-} + CrO4{-2} + H2O =>
3 ClO{-} + 2 Cr(OH)3 + 4 OH{-} = 3 Cl{-} + 2 CrO4{-2} + 5 H2O
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
HCl + Na2SO4 = HClNa2SO4 =>
HCl + Na2SO4 = HClNa2SO4
Na2S + ZnSO4 = ZnS + Na2SO3 =>
4 Na2S + 3 ZnSO4 = 3 ZnS + 4 Na2SO3
C30H54 + O2 = CO2 + H2O =>
2 C30H54 + 87 O2 = 60 CO2 + 54 H2O
S + HCl = H2 + S2Cl2 =>
2 S + 2 HCl = H2 + S2Cl2
| 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 sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
