| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
Na + AlCl3 = Al + NaCl3 =>
Na + AlCl3 = Al + NaCl3
HI + Fe(OH)3 = H(OH)3 + FeI =>
HI + Fe(OH)3 = H(OH)3 + FeI
Pb(NO3)2(aq) + Fe(aq) = Pb(s) + Fe(NO3)2(aq) =>
Pb(NO3)2(aq) + Fe(aq) = Pb(s) + Fe(NO3)2(aq)
CaP + K = KP + Ca =>
CaP + K = KP + Ca
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H7O + K2Cr2O7 + H2SO4 = C2H4O + K2SO4 + Cr2(SO4)3 + H2O =>
2 C2H7O + K2Cr2O7 + 4 H2SO4 = 2 C2H4O + K2SO4 + Cr2(SO4)3 + 7 H2O
HI = H2 + I2 =>
2 HI = H2 + I2
HNO3(aq) + Ni(s) = Ni(NO3)2(aq) + H2(g) =>
2 HNO3(aq) + Ni(s) = Ni(NO3)2(aq) + H2(g)
Cl2 + KBr = KCl + Br =>
Cl2 + 2 KBr = 2 KCl + 2 Br
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C8H10 = C8H8 + H2 =>
C8H10 = C8H8 + H2
CuBr2 + Zn = Cu + ZnBr2 =>
CuBr2 + Zn = Cu + ZnBr2
Fe2O3 + C6H8O6 = FeO + C6H6O6 + H2O =>
Fe2O3 + C6H8O6 = 2 FeO + C6H6O6 + H2O
Al(OH)3 + HClO4 = AlClO5 + H2O =>
Al(OH)3 + HClO4 = AlClO5 + 2 H2O
NH4OH = NH3H2O =>
NH4OH = NH3H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CO2 + Mg = C + MgO =>
CO2 + 2 Mg = C + 2 MgO
Fe2(SO4)3 + KOH = Fe(OH)3 + (SO4)K2 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3(SO4)K2
Cu(s) + AgNO3 = CuNO3 + Ag =>
Cu(s) + AgNO3 = CuNO3 + Ag
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
MoCl6 = Mo + Cl6 =>
MoCl6 = Mo + Cl6
F2(g) + H2O(l) = HF(g) + O2(g) =>
2 F2(g) + 2 H2O(l) = 4 HF(g) + O2(g)
LiCl + H3PO4 = LiH2PO4 + HCl =>
LiCl + H3PO4 = LiH2PO4 + HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
Cu{2} + e = Cu =>
Cu{2} + 2e = Cu
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
FeTiO3 + O2 = TiO2 + Fe2O3 =>
4 FeTiO3 + O2 = 4 TiO2 + 2 Fe2O3
C2O3Ca + (ClO)2Ca = (ClO)2C2O3Ca2 =>
C2O3Ca + (ClO)2Ca = (ClO)2C2O3Ca2
CaO + Sc2O3 + Al2O3 + SiO2 = CaScAlSiO6 =>
2 CaO + Sc2O3 + Al2O3 + 2 SiO2 = 2 CaScAlSiO6
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
CuCl2 + Mg(OH)2 = Cu(OH)2 + MgCl2 =>
CuCl2 + Mg(OH)2 = Cu(OH)2 + MgCl2
I2 + HIO3 + HCl = ICl + H2O =>
2 I2 + HIO3 + 5 HCl = 5 ICl + 3 H2O
C2O4{2-} + MnO4{-} + OH{-} = CO3{2-} + MnO2H2O =>
3 C2O4{2-} + 2 MnO4{-} + 4 OH{-} = 6 CO3{2-} + 2 MnO2H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
AgNO3 + NH3 + H2O = [Ag(NH3)2]OH + NH4NO3 =>
AgNO3 + 3 NH3 + H2O = [Ag(NH3)2]OH + NH4NO3
CuS + Zn(NO3)2 = Cu(NO3)2 + ZnS =>
CuS + Zn(NO3)2 = Cu(NO3)2 + ZnS
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
H2CO3 + NaOH = NaHCO3 + H2O =>
H2CO3 + NaOH = NaHCO3 + H2O
AgF + H2SO4 = Ag2SO4 + HF =>
2 AgF + H2SO4 = Ag2SO4 + 2 HF
ClO + H2O = Cl + OH =>
ClO + H2O = Cl + 2 OH
KClO3 + H2S = KCl + SO2 + H2 =>
2 KClO3 + 3 H2S = 2 KCl + 3 SO2 + 3 H2
Cu3(PO4)2 + HCl = CuCl2 + H3PO4 =>
Cu3(PO4)2 + 6 HCl = 3 CuCl2 + 2 H3PO4
AgCO3 = Ag + CO2 + O2 =>
2 AgCO3 = 2 Ag + 2 CO2 + O2
BaO + Cl2 = Ba + Cl2O =>
BaO + Cl2 = Ba + Cl2O
Al(OH)3 + H2SO4 + K2SO4 = KAl(SO4)2 + H2O =>
2 Al(OH)3 + 3 H2SO4 + K2SO4 = 2 KAl(SO4)2 + 6 H2O
HIO3 + KOH = KIO3 + HOH =>
HIO3 + KOH = KIO3 + HOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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