| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(HSO3)2 + 2 NaOH = BaSO3 + Na2SO3 + 2 H2O
Na2[B2(OH)4(O2)2](H2O)6 + K[MnO4] + H2SO4 = Na2SO4 + K2SO4 + B2O3 + H2O + MnO4 =>
Na2[B2(OH)4(O2)2](H2O)6 + 4 K[MnO4] + 3 H2SO4 = Na2SO4 + 2 K2SO4 + B2O3 + 11 H2O + 4 MnO4
Cl2O10 + H2O = Cl + HO =>
Cl2O10 + 10 H2O = 2 Cl + 20 HO
Na3PO4(aq) + Na2MoO4(aq) + HNO3(aq) = Na3PMo12O40(s) + H2O(l) + NaNO3(aq) =>
Na3PO4(aq) + 12 Na2MoO4(aq) + 24 HNO3(aq) = Na3PMo12O40(s) + 12 H2O(l) + 24 NaNO3(aq)
Al + CrO3 = Cr + Al2O3 =>
2 Al + CrO3 = Cr + Al2O3
SCO3 + CO2 = SC2 + O2 =>
2 SCO3 + 2 CO2 = 2 SC2 + 5 O2
KNO3 + Na2SiO3 = K2SiO3 + NaNO3 =>
2 KNO3 + Na2SiO3 = K2SiO3 + 2 NaNO3
VSO4 + KMnO4 + H2O = V2(SO4)3 + V2O3 + KOH + MnO2 =>
6 VSO4 + 2 KMnO4 + H2O = 2 V2(SO4)3 + V2O3 + 2 KOH + 2 MnO2
(NH4)2SO4 + H2S + CrOH3 = (NH4)2S + Cr2(SO4)3 + H2O =>
4(NH4)2SO4 + 3 H2S + 2 CrOH3 = 4(NH4)2S + Cr2(SO4)3 + 6 H2O
C3H7COOH + NaO = (C3H7COO)2Na + H2O =>
2 C3H7COOH + NaO = (C3H7COO)2Na + H2O
AgI + NH4OH = Ag(NH3)2I + H2O =>
AgI + 2 NH4OH = Ag(NH3)2I + 2 H2O
MnO4{-} + H2S + H{+} = Mn{2} + S + H2O =>
2 MnO4{-} + 5 H2S + 6 H{+} = 2 Mn{2} + 5 S + 8 H2O
H2SO4 + HOH = H3O + SO4 =>
H2SO4 + 2 HOH = 2 H3O + SO4
GaF3 + CuBr2 = GaBr3 + CuF2 =>
2 GaF3 + 3 CuBr2 = 2 GaBr3 + 3 CuF2
H5P + O2 = P2O5 + H2O =>
2 H5P + 5 O2 = P2O5 + 5 H2O
Ca(NO3)2*4H2O + (NH4)2HPO4 + NH3 = Ca3(PO4)2 + NH4NO3 + NH4OH =>
3 Ca(NO3)2*4H2O + 2(NH4)2HPO4 + 14 NH3 = Ca3(PO4)2 + 6 NH4NO3 + 12 NH4OH
AgI + NH4OH = Ag(NH3)I + H2O =>
AgI + NH4OH = Ag(NH3)I + H2O
C5H12 + Cl = C5H12Cl =>
C5H12 + Cl = C5H12Cl
BF3 + (CH3)3P = B(CH3)3 + PF3 =>
BF3 + (CH3)3P = B(CH3)3 + PF3
HCl + Sr(OH)2 = H2O(l) + Sr(Cl)2 =>
2 HCl + Sr(OH)2 = 2 H2O(l) + Sr(Cl)2
H2SO4 + HClO3 = HCl + H2O + SO4 =>
3 H2SO4 + HClO3 = HCl + 3 H2O + 3 SO4
C6H12O6 = C2H5O2 + CO =>
5 C6H12O6 = 12 C2H5O2 + 6 CO
CaSO4 = CaS + O2 =>
CaSO4 = CaS + 2 O2
(NH4)2 + Cr2O7 = N2 + Cr2O + H2O =>
3(NH4)2 + 2 Cr2O7 = 3 N2 + 2 Cr2O + 12 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH3OH + NaClO = CH2O + NaCl + H2O =>
CH3OH + NaClO = CH2O + NaCl + H2O
AlCl3 + NH4(PO4) = AlPO4 + Cl3NH4 =>
AlCl3 + NH4(PO4) = AlPO4 + Cl3NH4
C12H22O11 + H2O = CH3CH2OH + CO2 =>
C12H22O11 + H2O = 4 CH3CH2OH + 4 CO2
Fe2 + C2 = Fe3C3 =>
3 Fe2 + 3 C2 = 2 Fe3C3
Ca(H2PO4)2 + NaHCO3 = Ca3(PO4)2 + (Na2HPO4)2 + CO2 + H2O =>
3 Ca(H2PO4)2 + 8 NaHCO3 = Ca3(PO4)2 + 2(Na2HPO4)2 + 8 CO2 + 8 H2O
Co + Pb = CoPb =>
Co + Pb = CoPb
K2Cr2O7 + HCl = CrCl3 + Cl + KCl + H2O =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 6 Cl + 2 KCl + 7 H2O
Fe2(SO4)3(aq) + KOH(aq) = K2SO4(aq) + Fe(OH)3(s) =>
Fe2(SO4)3(aq) + 6 KOH(aq) = 3 K2SO4(aq) + 2 Fe(OH)3(s)
FeSO4 + KClO3 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cl2 + H2O =>
10 FeSO4 + 2 KClO3 + 6 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + Cl2 + 6 H2O
Al2O3 + NaOH + H2O = Na3[Al(OH)6] =>
Al2O3 + 6 NaOH + 3 H2O = 2 Na3[Al(OH)6]
Tb4O7 + H3BO3 = TbBO3 + H2O + O2 =>
2 Tb4O7 + 8 H3BO3 = 8 TbBO3 + 12 H2O + O2
Pb + ZnO = Zn + PbO2 =>
Pb + 2 ZnO = 2 Zn + PbO2
Li + Ca3P2 = LiP2 + Ca =>
Li + Ca3P2 = LiP2 + 3 Ca
NO(g) + H(g) = N3(g) + H2O =>
3 NO(g) + 6 H(g) = N3(g) + 3 H2O
C4H9Cl + AlCl3 = C4H9 + AlCl4 =>
C4H9Cl + AlCl3 = C4H9 + AlCl4
SnCl2 + ZnS = SnS + ZnCl2 =>
SnCl2 + ZnS = SnS + ZnCl2
Ga(OH)3 + H3PO4 = GaPO4 + H2O =>
Ga(OH)3 + H3PO4 = GaPO4 + 3 H2O
C6H5CH3 + K2Cr2O7 + H2SO4 = K2SO4 + CrSO4 + H2O + C6H5COOH =>
4 C6H5CH3 + 3 K2Cr2O7 + 9 H2SO4 = 3 K2SO4 + 6 CrSO4 + 13 H2O + 4 C6H5COOH
Ni(OH)2 + HCl = NiCl2 + H2O =>
Ni(OH)2 + 2 HCl = NiCl2 + 2 H2O
BrH + Mg = MgH + Br =>
BrH + Mg = MgH + Br
H3BO3 + Ca(OH)2 = HOH + Ca3(BO3)2 =>
2 H3BO3 + 3 Ca(OH)2 = 6 HOH + Ca3(BO3)2
Al4C3 + H2O + Cl2 = AlCl3 + CO + CH4 =>
Al4C3 + 2 H2O + 6 Cl2 = 4 AlCl3 + 2 CO + CH4
SnF4 + Zn = Sn + ZnF2 =>
SnF4 + 2 Zn = Sn + 2 ZnF2
HClO4 + Ag = AgClO4 + HClO3 + H2O =>
3 HClO4 + 2 Ag = 2 AgClO4 + HClO3 + H2O
HCl + Mn4O2 = Mn4Cl2 + H2O + Cl2 =>
4 HCl + Mn4O2 = Mn4Cl2 + 2 H2O + Cl2
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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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