| Équations équilibrées la veille | Équations équilibrées le lendemain |
C8H4O3 + 2 C2H6O = C12H14O4 + H2O
Fe + AlCl3 = FeCl3 + Al =>
Fe + AlCl3 = FeCl3 + Al
CsI + Hg2(HSO3)2 = Hg2I2 + CsHSO3 =>
2 CsI + Hg2(HSO3)2 = Hg2I2 + 2 CsHSO3
Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3(aq) =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3(aq)
Al2O3(aq) + H2SO4(aq) = H2O + Al2(SO4)3 =>
Al2O3(aq) + 3 H2SO4(aq) = 3 H2O + Al2(SO4)3
MnSO4 + K2S2O8 + H2O = MnO4 + K2SO4 + H2SO4 =>
MnSO4 + 3 K2S2O8 + 4 H2O = MnO4 + 3 K2SO4 + 4 H2SO4
TiCl4 + Mg1 = Ti + MgCl2 =>
TiCl4 + 2 Mg1 = Ti + 2 MgCl2
C2H6O2 + UF6 = CF4 + HF + CO2 + UF4 =>
C2H6O2 + 5 UF6 = CF4 + 6 HF + CO2 + 5 UF4
MgSO4 + Zn(NO3)2 = Mg(NO3) + SO4 + Zn2 =>
4 MgSO4 + 2 Zn(NO3)2 = 4 Mg(NO3) + 4 SO4 + Zn2
K2CO3 + H2S = K2S + H2O + CO2 =>
K2CO3 + H2S = K2S + H2O + CO2
C10H14N2 + HNO3 = C6H5NO2 + C4H9N + NO2 =>
23 C10H14N2 + 34 HNO3 = 19 C6H5NO2 + 29 C4H9N + 32 NO2
Ca10(PO4)6F2 + C6H12O6 + SiO2 = Ca3SiO5 + CO + H2O + P + SiF4 =>
6 Ca10(PO4)6F2 + 15 C6H12O6 + 23 SiO2 = 20 Ca3SiO5 + 90 CO + 90 H2O + 36 P + 3 SiF4
Zn + KBr = ZnKBr =>
Zn + KBr = ZnKBr
Se3 + OH = SeO4 + H2O =>
Se3 + 24 OH = 3 SeO4 + 12 H2O
CuSO4 + Na2S + H2O = Cu(OH)2 + Na2SO4 + H2S =>
CuSO4 + Na2S + 2 H2O = Cu(OH)2 + Na2SO4 + H2S
Ca(OH)2 + HC3H5O3 = Ca(C3H5O3)2 + H2O =>
Ca(OH)2 + 2 HC3H5O3 = Ca(C3H5O3)2 + 2 H2O
KOH + SO2 = K2SO4 + H2 =>
2 KOH + SO2 = K2SO4 + H2
CrO3 + HCl = Cl2 + CrCl3 + H2O =>
2 CrO3 + 12 HCl = 3 Cl2 + 2 CrCl3 + 6 H2O
Ag + O2 + H2S2 = H2O + Ag2S =>
8 Ag + O2 + 2 H2S2 = 2 H2O + 4 Ag2S
CaCl2 + NaHSO4 = CaHSO4 + NaCl2 =>
CaCl2 + NaHSO4 = CaHSO4 + NaCl2
Fe + H2O = H2 + Fe(O3) =>
Fe + 3 H2O = 3 H2 + Fe(O3)
NaCl(s) + KNO3 = KCl + NaNO3 =>
NaCl(s) + KNO3 = KCl + NaNO3
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
FeSO4 + H2O2 = H2SO4 + FeO2 =>
FeSO4 + H2O2 = H2SO4 + FeO2
Ga2(CrO4)3 + NH4OH = NH4(CrO4)3 + Ga2OH =>
Ga2(CrO4)3 + NH4OH = NH4(CrO4)3 + Ga2OH
Al + O2 = Al2O3 = Al =>
4 Al + 3 O2 = 2 Al2O3
Co(NO3)2 + NaOH = Co(OH)2 + NaNO3 =>
Co(NO3)2 + 2 NaOH = Co(OH)2 + 2 NaNO3
C3H6O3 + C6H11NO = C7H13NO + H2O + CO2 =>
C3H6O3 + 2 C6H11NO = 2 C7H13NO + H2O + CO2
H2S04 + KOH = H2O + K2S04 =>
H2S04 + 2 KOH = 2 H2O + K2S04
Na2SO4 + C2CO3 + C = Na2C2O3 + SCO3 =>
3 Na2SO4 + 2 C2CO3 + 3 C = 3 Na2C2O3 + 3 SCO3
Al + H2SO4 = Al2S3 + H2 + O2 =>
2 Al + 3 H2SO4 = Al2S3 + 3 H2 + 6 O2
Sn(ClO3)4 = SnCl4 + O2 =>
Sn(ClO3)4 = SnCl4 + 6 O2
NH4ClO4 + Al = AlCl3 + Al2O3 + N2 + H2O =>
6 NH4ClO4 + 10 Al = 2 AlCl3 + 4 Al2O3 + 3 N2 + 12 H2O
Ni(NO3)2 + Na3(PO4) = NiPO4 + Na + NO3 =>
Ni(NO3)2 + Na3(PO4) = NiPO4 + 3 Na + 2 NO3
CH3CH2CH2CH2CH2COOH + Ba(OH)2 = (CH3CH2CH2CH2CH2COO)2Ba + H2O =>
2 CH3CH2CH2CH2CH2COOH + Ba(OH)2 = (CH3CH2CH2CH2CH2COO)2Ba + 2 H2O
Na(s) + HOH = NaOH(aq) + H2(g) =>
2 Na(s) + 2 HOH = 2 NaOH(aq) + H2(g)
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
FeCl2 + ClF5 = FeF3 + Cl2 =>
10 FeCl2 + 6 ClF5 = 10 FeF3 + 13 Cl2
Al + HNO3 = H + Al(NO3)2 =>
Al + 2 HNO3 = 2 H + Al(NO3)2
HF + KOH = KF + H2O =>
HF + KOH = KF + H2O
Al(s) + H2O(aq) + KOH(aq) = K[Al(OH)4](aq) + H2(g) =>
2 Al(s) + 6 H2O(aq) + 2 KOH(aq) = 2 K[Al(OH)4](aq) + 3 H2(g)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
MgOH + HCl = H2O + MgCl =>
MgOH + HCl = H2O + MgCl
MnO6 + H2O = H2MnO7 =>
MnO6 + H2O = H2MnO7
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
Hg2Cl2 + NH3 = Cl{-} + Hg + HgNH2Cl + NH4{+} =>
Hg2Cl2 + 2 NH3 = Cl{-} + Hg + HgNH2Cl + NH4{+}
CH3COOH + HOCH2CH2CH2CH3 = CH3COOHCH2CH2CH2CH3 + H2O =>
6 CH3COOH + 9 HOCH2CH2CH2CH3 = 8 CH3COOHCH2CH2CH2CH3 + 5 H2O
C6H5COSH + O2 = CO2 + H2O + H2S =>
2 C6H5COSH + 15 O2 = 14 CO2 + 4 H2O + 2 H2S
Fe + Fe(CN)6 = Fe[Fe(CN)6] =>
Fe + Fe(CN)6 = Fe[Fe(CN)6]
H2O2 + MnO2 = MnO4{-} + H{+} + H2O =>
3 H2O2 + 2 MnO2 = 2 MnO4{-} + 2 H{+} + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/24
Équations équilibrées sur02/14/23
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