| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5NH2 + H2O = HC6H5NH2 + OH
NH4Cl + HCl = NH4ClHCl =>
NH4Cl + HCl = NH4ClHCl
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Zn(NO3)3 + H2S = Zn2S3 + HNO3 =>
2 Zn(NO3)3 + 3 H2S = Zn2S3 + 6 HNO3
NaNO3 + Cu + HCl = NO2 + CuCl2 + NaCl + H2O =>
2 NaNO3 + Cu + 4 HCl = 2 NO2 + CuCl2 + 2 NaCl + 2 H2O
KCN + FeCl3 = Fe(CN)3 + KCl =>
3 KCN + FeCl3 = Fe(CN)3 + 3 KCl
MnSO4 + H2O = MnSO4*6H2O =>
MnSO4 + 6 H2O = MnSO4*6H2O
NaH + HClO = H2O + NaCl =>
NaH + HClO = H2O + NaCl
Ni2{2+} + Br{-} = Ni{-} + Br{2+} =>
3 Ni2{2+} + 4 Br{-} = 6 Ni{-} + 4 Br{2+}
Fe2O3 + HI = Fe(I)3 + H2O =>
Fe2O3 + 6 HI = 2 Fe(I)3 + 3 H2O
KClO3 + KI + HNO3 = Cl2 + H2O + KNO3 + KIO3 =>
6 KClO3 + 5 KI + 6 HNO3 = 3 Cl2 + 3 H2O + 6 KNO3 + 5 KIO3
MgSO4 + KOH = MgOH + KSO4 =>
MgSO4 + KOH = MgOH + KSO4
C6H5CH3OH + KMnO4 = C6H5COOK + KOH + MnO2 + H2O =>
3 C6H5CH3OH + 5 KMnO4 = 3 C6H5COOK + 2 KOH + 5 MnO2 + 5 H2O
PtNO3 + Cu = Pt + Cu(NO3)2 =>
2 PtNO3 + Cu = 2 Pt + Cu(NO3)2
Na2MoO4 + HNO3 = MoO3 + NaNO3 + H2O =>
Na2MoO4 + 2 HNO3 = MoO3 + 2 NaNO3 + H2O
NH2CH2CH2OH + HCO3{-} + H{+} = (HOCH2CH2NH3)2CO3 =>
2 NH2CH2CH2OH + HCO3{-} + H{+} = (HOCH2CH2NH3)2CO3
H6TeO6 + Na = Na6TeO6 + H2 =>
H6TeO6 + 6 Na = Na6TeO6 + 3 H2
TiO2 + Fe2O3 = TiFe2O5 =>
TiO2 + Fe2O3 = TiFe2O5
Cu + Sb + S = CuSbS2 =>
Cu + Sb + 2 S = CuSbS2
NH4OH + NaOH = NH4Na + OH =>
NH4OH + NaOH = NH4Na + 2 OH
FeS + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 FeS + 3 K2Cr2O7 + 13 H2SO4 = Fe2(SO4)3 + 3 Cr2(SO4)3 + 3 K2SO4 + 13 H2O
CuCl2 + Ba(OH)2 = Cu(OH)2 + BaCl2 =>
CuCl2 + Ba(OH)2 = Cu(OH)2 + BaCl2
C6H22O6 + O2 = CO2 + H2O =>
2 C6H22O6 + 17 O2 = 12 CO2 + 22 H2O
Ba(NO3)2(aq) + Na2CrO4(aq) = NaNO3 + BaCrO4 =>
Ba(NO3)2(aq) + Na2CrO4(aq) = 2 NaNO3 + BaCrO4
FeCl3 + Ca(OH)2 = CaCl2 + Fe(OH)3 =>
2 FeCl3 + 3 Ca(OH)2 = 3 CaCl2 + 2 Fe(OH)3
CrI6 = Cr + I =>
CrI6 = Cr + 6 I
Fe(NO3)3 + NH4OH = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH4OH = Fe(OH)3 + 3 NH4NO3
Hf + N2 = Hf3*N4 =>
3 Hf + 2 N2 = Hf3*N4
RnO + H2O = H2RnO2 =>
RnO + H2O = H2RnO2
KOH + H2O2 + Cr(OH) = K2CrO4 + H2O =>
4 KOH + 5 H2O2 + 2 Cr(OH) = 2 K2CrO4 + 8 H2O
AgNO3(aq) + Fe(s) = Fe(NO3)2(aq) + Ag(s) =>
2 AgNO3(aq) + Fe(s) = Fe(NO3)2(aq) + 2 Ag(s)
NaNO2 + HCl = NO2 + NO + NaCl + H2O =>
2 NaNO2 + 2 HCl = NO2 + NO + 2 NaCl + H2O
C2H2Cl4 + Zn = C2H2 + ZnCl2 =>
C2H2Cl4 + 2 Zn = C2H2 + 2 ZnCl2
Br2(aq) + NaCl(aq) = Cl2(aq) + NaBr(aq) =>
Br2(aq) + 2 NaCl(aq) = Cl2(aq) + 2 NaBr(aq)
AE + J2 = AEJ3 =>
2 AE + 3 J2 = 2 AEJ3
Ba{2+} + H2O{-} = Ba(OH)2 + H2 =>
Ba{2+} + 2 H2O{-} = Ba(OH)2 + H2
NaHCO3 + Br2 = NaBr + NaBrO3 + CO2 + H2O =>
6 NaHCO3 + 3 Br2 = 5 NaBr + NaBrO3 + 6 CO2 + 3 H2O
CH2O2 + [H] = H2CO + H2O =>
CH2O2 + 2[H] = H2CO + H2O
Ga + CuCl = GaCl + Cu =>
Ga + CuCl = GaCl + Cu
CH2O2 + C2H5OH = HCOOC2H5 + H2O =>
CH2O2 + C2H5OH = HCOOC2H5 + H2O
KMnO4 + K2SO3 + H2O = MnO2 + K2SO4 + KOH =>
2 KMnO4 + 3 K2SO3 + H2O = 2 MnO2 + 3 K2SO4 + 2 KOH
SrOH + H2SO4 = Sr2SO4 + H2O =>
2 SrOH + H2SO4 = Sr2SO4 + 2 H2O
Na2CO3 + CH3CHOOH = CO2 + H2O + NaCH3COO =>
9 Na2CO3 + 16 CH3CHOOH = 5 CO2 + 13 H2O + 18 NaCH3COO
FeCl3 + NaNo3 = Fe(No3) + NaCl3 =>
FeCl3 + NaNo3 = Fe(No3) + NaCl3
SIO2 + C = SI + CO =>
SIO2 + 2 C = SI + 2 CO
MnO4 + Cl = MnO2 + ClO2 =>
MnO4 + Cl = MnO2 + ClO2
Al + CuSO4 = (AlSO4)3 + Cu =>
3 Al + 3 CuSO4 = (AlSO4)3 + 3 Cu
CH3COCH2COCH3 + CH3COONa = (CH3COCHCOCH3)3 + H2O + Na =>
33 CH3COCH2COCH3 + 15 CH3COONa = 13(CH3COCHCOCH3)3 + 18 H2O + 15 Na
K2SO4 + HNO3 = H2SO4 + KNO3 =>
K2SO4 + 2 HNO3 = H2SO4 + 2 KNO3
Cl + O2 = ClO3 =>
2 Cl + 3 O2 = 2 ClO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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