| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H3Cl + 2 Cl = C2H3Cl3
NaC2H3O2 = Na + OH + C2H2O =>
NaC2H3O2 = Na + OH + C2H2O
PO4 + MgOH2 = MgO4 + POH2 =>
PO4 + MgOH2 = MgO4 + POH2
ZnCl2 + NaCH3COO = NaCl + Zn(CH3COO)2 =>
ZnCl2 + 2 NaCH3COO = 2 NaCl + Zn(CH3COO)2
H3A8O4 + Ca(OH)2 = Ca3(A8O4)2 + H2O =>
2 H3A8O4 + 3 Ca(OH)2 = Ca3(A8O4)2 + 6 H2O
C2H5OHHBr = C2H5BrH2O =>
C2H5OHHBr = C2H5BrH2O
KI = IK =>
KI = IK
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
CF3CH2OH + (CH3)2O = CF3CH2OCH3 + CH3OH =>
CF3CH2OH + (CH3)2O = CF3CH2OCH3 + CH3OH
H2SO4 + Na = NaH2 + SO4 =>
H2SO4 + Na = NaH2 + SO4
NH3 + PtCl2 = PtCl2(NH3)2 =>
2 NH3 + PtCl2 = PtCl2(NH3)2
Li(s) + H2O(l) = H2(g) + LiOH(aq)(basiccondition) =>
2 Li(s) + 2 H2O(l) = H2(g) + 2 LiOH(aq)(basiccondition)
K2Cr2O7 + KI + H2SO4 = Cr2S3O12 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2S3O12 + 4 K2SO4 + 3 I2 + 7 H2O
H2C6H6O6(aq) + OH{-}(aq) = HC6H6O6{-}(aq) + H2O(l) =>
H2C6H6O6(aq) + OH{-}(aq) = HC6H6O6{-}(aq) + H2O(l)
NaI + CuS2 + Cl2 = NaCl2 + CuI + S8 =>
4 NaI + 4 CuS2 + 4 Cl2 = 4 NaCl2 + 4 CuI + S8
Zn(Cl)2 + H2SO4 = Zn(SO4) + HCl =>
Zn(Cl)2 + H2SO4 = Zn(SO4) + 2 HCl
NaCl + Hg = HgCl + Na =>
NaCl + Hg = HgCl + Na
Cu(NO3)2 + NaHCO3 = CuCO3 + CO2 + H2O + NaNO3 =>
Cu(NO3)2 + 2 NaHCO3 = CuCO3 + CO2 + H2O + 2 NaNO3
CsOH + NaBrO3 = CsBrO3 + NaOH =>
CsOH + NaBrO3 = CsBrO3 + NaOH
Mg + PCl5 = MgCl2 + P4 =>
10 Mg + 4 PCl5 = 10 MgCl2 + P4
Al + H2S(ac) = Al2S3(ac) + H2(g) =>
2 Al + 3 H2S(ac) = Al2S3(ac) + 3 H2(g)
AlO2 + H2O = O + Al(OH)3 =>
2 AlO2 + 3 H2O = O + 2 Al(OH)3
C9H9Cl + O2 = CO2 + C8H9 + Cl2 =>
2 C9H9Cl + 2 O2 = 2 CO2 + 2 C8H9 + Cl2
NaCIO3 = NaCI + O2 =>
2 NaCIO3 = 2 NaCI + 3 O2
CuF2 + Cl2 = CuCl + F2 =>
2 CuF2 + Cl2 = 2 CuCl + 2 F2
CoSO4 + Ba(ClO3)2 = BaSO4 + Co(ClO3)2 =>
CoSO4 + Ba(ClO3)2 = BaSO4 + Co(ClO3)2
AgIO3 = Ag + I2 + O2 =>
2 AgIO3 = 2 Ag + I2 + 3 O2
C5H8O + C7H6O = C19H17O + H2O =>
29 C5H8O + 39 C7H6O = 22 C19H17O + 46 H2O
Si + C = SiC2 =>
Si + 2 C = SiC2
C12H2211 + O2 = H2O + CO2 =>
4 C12H2211 + 2259 O2 = 4422 H2O + 48 CO2
N2() + O2() = N2O() =>
2 N2() + O2() = 2 N2O()
Pb3O4 + H2 = Pb + H2O =>
Pb3O4 + 4 H2 = 3 Pb + 4 H2O
(NiOH)2CO3 = NiO + H2O + CO2 =>
(NiOH)2CO3 = 2 NiO + H2O + CO2
Al(s) + Cl2(g) = AlCl3 =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3
H2S2O8 + Sn(OH)2 = Sn(HS2O8)2 + H2O =>
2 H2S2O8 + Sn(OH)2 = Sn(HS2O8)2 + 2 H2O
CuSO4 + NH4OH = Cu3(OH)4SO4 + (NH4)2SO4 =>
3 CuSO4 + 4 NH4OH = Cu3(OH)4SO4 + 2(NH4)2SO4
SrI2 + Ra2(SO4)2 = RaI2 + Sr2(SO4)2 =>
2 SrI2 + Ra2(SO4)2 = 2 RaI2 + Sr2(SO4)2
BaCl2 + HNO3 = Ba(NO3)2 + HCl =>
BaCl2 + 2 HNO3 = Ba(NO3)2 + 2 HCl
As2S3 + O2 = As2O3 + SO2 =>
2 As2S3 + 9 O2 = 2 As2O3 + 6 SO2
NaCl + K2Cr2O7 + H2SO4 = Cl + H2O + K2SO4 + Na2SO4 + CrSO =>
20 NaCl + K2Cr2O7 + 13 H2SO4 = 20 Cl + 13 H2O + K2SO4 + 10 Na2SO4 + 2 CrSO
Zn + CN = ZnCN =>
Zn + CN = ZnCN
C2H3Cl + CuO = Cu + CuCl2 + CO2 + H2O =>
2 C2H3Cl + 11 CuO = 10 Cu + CuCl2 + 4 CO2 + 3 H2O
C5H13O6 + O2 = CO2 + H2O =>
4 C5H13O6 + 21 O2 = 20 CO2 + 26 H2O
Ba(NO3)2 + CaBr2 = BaBr2 + Ca(NO3)2 =>
Ba(NO3)2 + CaBr2 = BaBr2 + Ca(NO3)2
GaF3 + Li2SO3 = Ga2(SO3)3 + LiF =>
2 GaF3 + 3 Li2SO3 = Ga2(SO3)3 + 6 LiF
KNO3 + C8H6O2 = H2O + CO2 + N2 + K2CO3 =>
34 KNO3 + 5 C8H6O2 = 15 H2O + 23 CO2 + 17 N2 + 17 K2CO3
Ba(s) + IO3(g) = Ba(IO3)2(s) =>
Ba(s) + 2 IO3(g) = Ba(IO3)2(s)
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C3H9OH + KMnO4 = C3H6O + MnO2 + KOH + H2O =>
3 C3H9OH + 4 KMnO4 = 3 C3H6O + 4 MnO2 + 4 KOH + 4 H2O
N2O5 + H2O = NH + OH =>
N2O5 + 7 H2O = 2 NH + 12 OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
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