| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3(SbCl6) + H2O = SbOCl + 5 HCl
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
AgF + HCl = AgCl + HF =>
AgF + HCl = AgCl + HF
Na2O + SO2 = Na2SO3 =>
Na2O + SO2 = Na2SO3
Fe(OH)2 + H2O2 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
C12H24 + O2 = CO2 + H2O =>
C12H24 + 18 O2 = 12 CO2 + 12 H2O
SiO2 + Mg = MgO + Si =>
SiO2 + 2 Mg = 2 MgO + Si
ZnSO4 + HCl = ZnCl2 + H2 + SO4 =>
ZnSO4 + 2 HCl = ZnCl2 + H2 + SO4
MnSO4 + Na2S = Na2SO4 + MnS =>
MnSO4 + Na2S = Na2SO4 + MnS
Na2O + SO3 = Na2SO4 =>
Na2O + SO3 = Na2SO4
Mg(OH)2 + NaOH = MgOH + Na(OH)2 =>
Mg(OH)2 + NaOH = MgOH + Na(OH)2
NO3 + H2SO4 = H2 + (NO3)2SO4 =>
2 NO3 + H2SO4 = H2 + (NO3)2SO4
RbOH + CO2 = RbCO3 + H2 =>
2 RbOH + 2 CO2 = 2 RbCO3 + H2
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
HCl + Na2SO3 = NaCl + H2SO3 =>
2 HCl + Na2SO3 = 2 NaCl + H2SO3
Ag2S3 + H2 = H2S + Ag =>
Ag2S3 + 3 H2 = 3 H2S + 2 Ag
KMnO4 + NaCl + H2SO4 = Cl2 + K2SO4 + MnSO4 + H2O + NaSO4 =>
4 KMnO4 + 10 NaCl + 16 H2SO4 = 5 Cl2 + 2 K2SO4 + 4 MnSO4 + 16 H2O + 10 NaSO4
Ca(OH)2 + HCO3 = CaHCO3 + OH =>
Ca(OH)2 + HCO3 = CaHCO3 + 2 OH
H2O + Fe + NaOH = Na2[Fe(OH)4] + H2 =>
2 H2O + Fe + 2 NaOH = Na2[Fe(OH)4] + H2
(Ag(NH3)2)Cl + NiSO4 = (Ni(NH3)6)SO4 + AgCl =>
3(Ag(NH3)2)Cl + NiSO4 = (Ni(NH3)6)SO4 + 3 AgCl
C6H6 + HNO3 = C6H3N3O6 + H2O =>
C6H6 + 3 HNO3 = C6H3N3O6 + 3 H2O
S + O2 = SO =>
2 S + O2 = 2 SO
Na2 + CrO4 + Cr(NO3)3 = NaNO3 + CrO3 =>
3 Na2 + 6 CrO4 + 2 Cr(NO3)3 = 6 NaNO3 + 8 CrO3
MnO4{-} + C2O4{-2} + H{+} = Mn{+2} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{-2} + 16 H{+} = 2 Mn{+2} + 10 CO2 + 8 H2O
CaO + O = CaO2 =>
CaO + O = CaO2
V2O5 + NH3(g) + H2O = NH4VO3(s) =>
V2O5 + 2 NH3(g) + H2O = 2 NH4VO3(s)
CaO + O = CaO2 =>
CaO + O = CaO2
Bi(NO3)3 + H2O = BiOH(NO3)2 + HNO3 =>
Bi(NO3)3 + H2O = BiOH(NO3)2 + HNO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
ZnSO4 + HCl = ClSO4 + ZnH =>
ZnSO4 + HCl = ClSO4 + ZnH
S + O2 = SO2 =>
S + O2 = SO2
ZnS1 + O2 = ZnO + SO2 =>
2 ZnS1 + 3 O2 = 2 ZnO + 2 SO2
NH4Br + Cl2 = NH4Cl + Br2 =>
2 NH4Br + Cl2 = 2 NH4Cl + Br2
CaO + KOH = CaOH + KO =>
CaO + KOH = CaOH + KO
NaJ + AgNo3 = AgJ + NaNo3 =>
NaJ + AgNo3 = AgJ + NaNo3
MgO2 = MgO + O2 =>
2 MgO2 = 2 MgO + O2
Na2SIO3 + KOH = NaOH + K2SIO3 =>
Na2SIO3 + 2 KOH = 2 NaOH + K2SIO3
Mg(s) + CI2(g) = MgCI2(s) =>
Mg(s) + CI2(g) = MgCI2(s)
Fe2(SO4)2 + NH3 + H2O = Fe(OH)2 + (NH4)2SO4 =>
Fe2(SO4)2 + 4 NH3 + 4 H2O = 2 Fe(OH)2 + 2(NH4)2SO4
Na2SIO3 + KOH = NaOH + K2SIO3 =>
Na2SIO3 + 2 KOH = 2 NaOH + K2SIO3
HClO + KNO2 = HNO2 + KClO =>
HClO + KNO2 = HNO2 + KClO
Na + S = Na2S =>
2 Na + S = Na2S
Na2S2O3 + HCl = NaCl + H2O + S2O3 + S =>
3 Na2S2O3 + 6 HCl = 6 NaCl + 3 H2O + 2 S2O3 + 2 S
C4H9OH = C4H9OC4H9 + H2O =>
2 C4H9OH = C4H9OC4H9 + H2O
ZnS1 + O2 = ZnO + SO2 =>
2 ZnS1 + 3 O2 = 2 ZnO + 2 SO2
KMnO4 + H2SO4 + Na2SO3 = MnS04 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 9 H2SO4 + 31 Na2SO3 = 2 MnS04 + K2SO4 + 31 Na2SO4 + 9 H2O
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
Ca10(PO4)6F2 + HCl = Ca(H2PO4)2 + CaCl2 + CaF2 =>
Ca10(PO4)6F2 + 12 HCl = 3 Ca(H2PO4)2 + 6 CaCl2 + CaF2
HSO4{-} + As4 + Pb3O4 + H{+} = PbSO4 + H2AsO4{-} + H2O =>
30 HSO4{-} + As4 + 10 Pb3O4 + 26 H{+} = 30 PbSO4 + 4 H2AsO4{-} + 24 H2O
HCl + Na2SO3 = NaCl + H2SO3 =>
2 HCl + Na2SO3 = 2 NaCl + H2SO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/14/24
Équations équilibrées sur03/15/23
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