| Équations équilibrées la veille | Équations équilibrées le lendemain |
AmmoniumChloride + CalciumHydroxide = CalciumChloride + AmmoniumHydroxide
Ni3P2 + Li6S = Ni3S + Li3P =>
Ni3P2 + Li6S = Ni3S + 2 Li3P
Ni(OH)2 + HCl = Ni + Cl2 + H2O =>
Ni(OH)2 + 2 HCl = Ni + Cl2 + 2 H2O
K2CrO4 + LiBr = KBr + Li2CrO4 =>
K2CrO4 + 2 LiBr = 2 KBr + Li2CrO4
C3H6O3 + H2O = CO2 + C2H7O =>
13 C3H6O3 + 3 H2O = 15 CO2 + 12 C2H7O
Cd + NH4CN = Cd(CN)2 + NH4 =>
Cd + 2 NH4CN = Cd(CN)2 + 2 NH4
(NH4)2HPO4 + UO2SO4 + H2O = UO2NH4PO4 + H2SO4 + NH4OH =>
(NH4)2HPO4 + UO2SO4 + H2O = UO2NH4PO4 + H2SO4 + NH4OH
Cr2(SO4)3 + NaOH = Na5[Cr(OH)8] + Na2SO4 =>
Cr2(SO4)3 + 16 NaOH = 2 Na5[Cr(OH)8] + 3 Na2SO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
FeSO4 + H2SO4 + KSCN + H2O2 = Fe(SCN)3 + H2K(SO4)2 + H2O =>
FeSO4 + 5 H2SO4 + 3 KSCN + 2 H2O2 = Fe(SCN)3 + 3 H2K(SO4)2 + 4 H2O
Cr2O3 + Mn2O7 = CrO3 + MnO2 =>
Cr2O3 + Mn2O7 = 2 CrO3 + 2 MnO2
Mg2 + Na(NO3)2 = Mg2(NO3)2 + Na =>
Mg2 + Na(NO3)2 = Mg2(NO3)2 + Na
Mn{2+} + OH{-} = MnO2 + e + H2O =>
Mn{2+} + 4 OH{-} = MnO2 + 2e + 2 H2O
BaCl2(aq) + NaNO3(aq) = NaCl(aq) + Ba(NO3)2 =>
BaCl2(aq) + 2 NaNO3(aq) = 2 NaCl(aq) + Ba(NO3)2
NaF + Cl2 = NaCl + F =>
2 NaF + Cl2 = 2 NaCl + 2 F
AlI3 + CaCO3 = Al2(CO3)3 + CaI2 =>
2 AlI3 + 3 CaCO3 = Al2(CO3)3 + 3 CaI2
NaCl = ClNa =>
NaCl = ClNa
SO3 + CO2 = SCO3 + O2 =>
SO3 + CO2 = SCO3 + O2
K + HgCl2 = Hg + KCl =>
2 K + HgCl2 = Hg + 2 KCl
BrF4 = Br + F =>
BrF4 = Br + 4 F
NiCl2 + C4H8N2O2 + NH3 = C8H14N4NiO4 + NH4Cl =>
NiCl2 + 2 C4H8N2O2 + 2 NH3 = C8H14N4NiO4 + 2 NH4Cl
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
KMnO4 + NaOH + H2O2 = MnO2 + O2 + KNaH2 =>
2 KMnO4 + 2 NaOH + H2O2 = 2 MnO2 + 4 O2 + 2 KNaH2
KClO = KCl + O23 =>
23 KClO = 23 KCl + O23
BaCl2 + MgSO4 = MgCl2BaSO4 =>
BaCl2 + MgSO4 = MgCl2BaSO4
Al(OH)3 + NaOH = H2O + NaAlO2 =>
Al(OH)3 + NaOH = 2 H2O + NaAlO2
NaClO3 + MnO2 = MnCl2 + Na2O + O2 =>
4 NaClO3 + 2 MnO2 = 2 MnCl2 + 2 Na2O + 7 O2
C + Br2 + Cl2 = CBr3Cl =>
2 C + 3 Br2 + Cl2 = 2 CBr3Cl
PbSO4 + AgNO3 = Ag2SO4 + Pb(NO3)2 =>
PbSO4 + 2 AgNO3 = Ag2SO4 + Pb(NO3)2
(NH4)HSO4 = H2 + (NH4)2S2O8 =>
2(NH4)HSO4 = H2 + (NH4)2S2O8
Ag2O + Cl2 + H2O = HClO + AgCl =>
Ag2O + 2 Cl2 + H2O = 2 HClO + 2 AgCl
(NH4)2(SO4) + Ca(NO3)2 = (NH4)(NO3) + Ca(SO4) =>
(NH4)2(SO4) + Ca(NO3)2 = 2(NH4)(NO3) + Ca(SO4)
POH + Cl2 = (POHCl)2 =>
2 POH + Cl2 = (POHCl)2
CoS + NH3 = [Co(NH3)6]2 + S =>
2 CoS + 12 NH3 = [Co(NH3)6]2 + 2 S
CaMg(CO3)2 + SiO2 = CaMgSi2O6 + CO2 =>
CaMg(CO3)2 + 2 SiO2 = CaMgSi2O6 + 2 CO2
Cr{3+} + H2O + Ag{+} = Cr2O7{2-} + Ag + H{+} =>
2 Cr{3+} + 7 H2O + 6 Ag{+} = Cr2O7{2-} + 6 Ag + 14 H{+}
Cu(OH)2 + HBr = Cu(HBr2)2 + H2O =>
Cu(OH)2 + 4 HBr = Cu(HBr2)2 + 2 H2O
K2CrO4 + H2SO4 = CrO3 + H2O + KHSO4 =>
K2CrO4 + 2 H2SO4 = CrO3 + H2O + 2 KHSO4
C6H5COCH(CH3)2 + NaBH4 = C10H14O + NaBH =>
3 C6H5COCH(CH3)2 + 2 NaBH4 = 3 C10H14O + 2 NaBH
CuCl2 + NaHPO2 + NaOH = Cu + Na3PO4 + H2O + NaCl =>
3 CuCl2 + 2 NaHPO2 + 10 NaOH = 3 Cu + 2 Na3PO4 + 6 H2O + 6 NaCl
MgCl2(aq) + AgNO3(aq) = Mg(NO3)2 + AgCl(s) =>
MgCl2(aq) + 2 AgNO3(aq) = Mg(NO3)2 + 2 AgCl(s)
Pb(NO3)2 + K2CO3 = PbCO3 + (KNO3)2 =>
Pb(NO3)2 + K2CO3 = PbCO3 + (KNO3)2
Na + CuSO4 = NaCu2 + SO4 =>
Na + 2 CuSO4 = NaCu2 + 2 SO4
Na2SO3(s) + H2SO4(aq) = Na2SO4(aq) + H2O(l) + SO2(g) =>
Na2SO3(s) + H2SO4(aq) = Na2SO4(aq) + H2O(l) + SO2(g)
C12H22O11 + K(NO3) = K2(CO3) + N2 + H2O + CO2 =>
5 C12H22O11 + 48 K(NO3) = 24 K2(CO3) + 24 N2 + 55 H2O + 36 CO2
MnS + O2 + H2O = MnOOH + H2S =>
4 MnS + O2 + 6 H2O = 4 MnOOH + 4 H2S
Al4C3 + HCl = AlCl3 + H4C =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 H4C
Cl2 + Li2S = Li + Cl2S =>
Cl2 + Li2S = 2 Li + Cl2S
Cr2O3 + H2O + N = (NH4)2Cr2O7 =>
Cr2O3 + 4 H2O + 2 N = (NH4)2Cr2O7
HgCO3 + Ni = Hg + NiCO3 =>
HgCO3 + Ni = Hg + NiCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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