| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(OH)2 + H3(PO)4 = Cu(PO)4 + H3(OH)2
CH4CO2 + NaHCO3 = NaC2H3O2 + CO2 + H2O =>
CH4CO2 + NaHCO3 = NaC2H3O2 + CO2 + H2O
CaO + H2O = CaH2O + O2 =>
2 CaO + 2 H2O = 2 CaH2O + O2
PCl5 + H2O = P4O10 + HCl =>
4 PCl5 + 10 H2O = P4O10 + 20 HCl
LiN3 + H2SO4 = NH3 + Li + SO4 =>
2 LiN3 + 9 H2SO4 = 6 NH3 + 2 Li + 9 SO4
H2TeO3 + HI = I2 + Te + H2O =>
H2TeO3 + 4 HI = 2 I2 + Te + 3 H2O
KCl + Ag(NO3) = K(NO3) + AgCl =>
KCl + Ag(NO3) = K(NO3) + AgCl
K2SO4 + C6H8O6 + I2 = C6H6O6 + H2SO4 + KI =>
K2SO4 + C6H8O6 + I2 = C6H6O6 + H2SO4 + 2 KI
Ti + C = Ti4C3 =>
4 Ti + 3 C = Ti4C3
AgNO3 + BaBr2 = AgBr + Ba(NO3)2 =>
2 AgNO3 + BaBr2 = 2 AgBr + Ba(NO3)2
Sn + HO = Sn(OH)2 =>
Sn + 2 HO = Sn(OH)2
NaBr + Hg2(NO3)2 = Na(NO3)2 + Hg2Br =>
NaBr + Hg2(NO3)2 = Na(NO3)2 + Hg2Br
Fe2(SO3)3 + (NH4)2S = Fe2S3 + (NH4)2SO3 =>
Fe2(SO3)3 + 3(NH4)2S = Fe2S3 + 3(NH4)2SO3
K3PO4 + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 KCl
Cu + HS = CuS + H =>
Cu + HS = CuS + H
NaI + Cu(NO3)3 = Na(NO3)3 + CuI =>
NaI + Cu(NO3)3 = Na(NO3)3 + CuI
LiClO4 + CaI2 = LiI + Ca(ClO4)2 =>
2 LiClO4 + CaI2 = 2 LiI + Ca(ClO4)2
Sr + No = Sr(No3)2 =>
Sr + 6 No = Sr(No3)2
KMg3AlSi3O10O2H2 = KAlSiO4 + MgO2H2 + Mg2SiO4 + SiO2 =>
KMg3AlSi3O10O2H2 = KAlSiO4 + MgO2H2 + Mg2SiO4 + SiO2
K + CuNO3 = KNO3 + Cu =>
K + CuNO3 = KNO3 + Cu
NaHSO3 + S = Na2S2O3 + H2O + SO2 =>
2 NaHSO3 + S = Na2S2O3 + H2O + SO2
C2H4O + Ag(NH3)2{+} + OH{-} = C2H5NO2 + Ag + NH3 + H2O =>
C2H4O + 4 Ag(NH3)2{+} + 4 OH{-} = C2H5NO2 + 4 Ag + 7 NH3 + 3 H2O
Al3 + H2Cl3 = AlCl3 + H2 =>
Al3 + 3 H2Cl3 = 3 AlCl3 + 3 H2
Cd(NO3)2 + Fe = Fe(NO3) + Cd =>
Cd(NO3)2 + 2 Fe = 2 Fe(NO3) + Cd
KMnO4 + Bi(NO3)3 + H4SO4 = K2SO4 + MnSO4 + HBiO3 + HNO3 + H2O =>
2 KMnO4 + 2 Bi(NO3)3 + 3 H4SO4 = K2SO4 + 2 MnSO4 + 2 HBiO3 + 6 HNO3 + 2 H2O
Na2SO4 + Cs = Na2S + CsO2 =>
Na2SO4 + 2 Cs = Na2S + 2 CsO2
Pb2(NO)3 + NaI = Pb2I + Na(NO)3 =>
Pb2(NO)3 + NaI = Pb2I + Na(NO)3
CuO + MgBr2 = MgO2 + CuBr =>
2 CuO + MgBr2 = MgO2 + 2 CuBr
CoCl2 + Cu(SO)4 = Co(SO)4 + CuCl2 =>
CoCl2 + Cu(SO)4 = Co(SO)4 + CuCl2
K2CO3 + HNO3 = KNO3 + H2CO3 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2CO3
HONH2 + H2O = HONH3 + OH =>
HONH2 + H2O = HONH3 + OH
N2 = N4 =>
2 N2 = N4
CH4 + N3Cl4 = C3Cl4 + H6 + N3 =>
3 CH4 + N3Cl4 = C3Cl4 + 2 H6 + N3
Fe(NO3)2 = Fe3O4 + NO2 + O2 =>
3 Fe(NO3)2 = Fe3O4 + 6 NO2 + O2
Zn(N03)2 + Na2S = NaN03 + ZnS =>
Zn(N03)2 + Na2S = 2 NaN03 + ZnS
Fe + H2S = Fe2S3 + H2 =>
2 Fe + 3 H2S = Fe2S3 + 3 H2
FeSO4*(NH4)2SO4*6H2O + K3[Fe(CN)6] = KFe[Fe(CN)6] + K2SO4 + (NH4)2SO4 + H2O =>
FeSO4*(NH4)2SO4*6H2O + K3[Fe(CN)6] = KFe[Fe(CN)6] + K2SO4 + (NH4)2SO4 + 6 H2O
MgCl2 + NaNO3 = Mg(NO3)2 + NaCl =>
MgCl2 + 2 NaNO3 = Mg(NO3)2 + 2 NaCl
PH3 + Na3PO4 = H3PO4 + Na3P =>
PH3 + Na3PO4 = H3PO4 + Na3P
C2H6 + Na = C2H5Na + H2 =>
2 C2H6 + 2 Na = 2 C2H5Na + H2
Na3PO4 + Fe3Cl3 = Na3Cl3 + Fe3PO4 =>
Na3PO4 + Fe3Cl3 = Na3Cl3 + Fe3PO4
NaHCO3(ac) = Na2CO3(ac) + H2O(l) + CO2(g) =>
2 NaHCO3(ac) = Na2CO3(ac) + H2O(l) + CO2(g)
KMnO4 + CH3COCH2COCH3 = Mn(acac)3 + KOH + CO2 + H2O =>
24 KMnO4 + 7 CH3COCH2COCH3 = 8 Mn(acac)3 + 24 KOH + 35 CO2 + 16 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
IO3{-}(aq) + Sn{2+}(aq) + H{+} = I{-}(aq) + Sn{4+}(aq) + H2O =>
IO3{-}(aq) + 3 Sn{2+}(aq) + 6 H{+} = I{-}(aq) + 3 Sn{4+}(aq) + 3 H2O
AgNO3 + BaBr2 = AgBr + Ba(NO3)2 =>
2 AgNO3 + BaBr2 = 2 AgBr + Ba(NO3)2
Sr(IO3)2 + H2O = SrO + HIO3 =>
Sr(IO3)2 + H2O = SrO + 2 HIO3
C2H4 + H2O = C2H6 + O2 =>
2 C2H4 + 2 H2O = 2 C2H6 + O2
(C17H33COO)3C3H5 + NaOH = C17H33COONa + C3H5(OH)3 =>
(C17H33COO)3C3H5 + 3 NaOH = 3 C17H33COONa + C3H5(OH)3
Cr + NiSO4 = Ni + Cr(SO4) =>
Cr + NiSO4 = Ni + Cr(SO4)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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