| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fa(NO3)3 + 3 Lo(OH) = Fa(OH)3 + 3 Lo(NO3)
KClO2 = KCl + O2 =>
KClO2 = KCl + O2
FeCl3 + AgNO3 = AgCl + Fe(NO3)3 =>
FeCl3 + 3 AgNO3 = 3 AgCl + Fe(NO3)3
Al + NiBr2 = NiAl + Br =>
Al + NiBr2 = NiAl + 2 Br
Ti(NO3)3 + KOH = Ti(OH)3 + KNO3 =>
Ti(NO3)3 + 3 KOH = Ti(OH)3 + 3 KNO3
(NH4)2SO4 + Ba(OH)2 = NH3 + H2O + Ba(SO4) =>
(NH4)2SO4 + Ba(OH)2 = 2 NH3 + 2 H2O + Ba(SO4)
NiS2 + O2 = NiO + SO2 =>
2 NiS2 + 5 O2 = 2 NiO + 4 SO2
Li3N + O2 = Li3O + N2O3 =>
4 Li3N + 5 O2 = 4 Li3O + 2 N2O3
Ni(NO3)2 + KCN = Ni(CN)2 + KNO3 =>
Ni(NO3)2 + 2 KCN = Ni(CN)2 + 2 KNO3
Mn2 + NaCl = MnCl2 + Na =>
Mn2 + 4 NaCl = 2 MnCl2 + 4 Na
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Fe + NaClO = Fe2O3 + NaCl =>
2 Fe + 3 NaClO = Fe2O3 + 3 NaCl
(NH2)3 = H2 + N2 =>
2(NH2)3 = 6 H2 + 3 N2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
HI + Al(OH)3 = Al(OH2)3 + I =>
3 HI + Al(OH)3 = Al(OH2)3 + 3 I
Fe2(SO4)3 + KI = FeSO4 + I2 + K2SO4 =>
Fe2(SO4)3 + 2 KI = 2 FeSO4 + I2 + K2SO4
Fe(OH)3 + NH4Cl = FeCl3 + NH4OH =>
Fe(OH)3 + 3 NH4Cl = FeCl3 + 3 NH4OH
Mn2 + NaCl = MnCl2 + Na =>
Mn2 + 4 NaCl = 2 MnCl2 + 4 Na
CaCO3 + Na2EDTA = Ca(EDTA) + Na2CO3 =>
CaCO3 + Na2EDTA = Ca(EDTA) + Na2CO3
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
Ti(NO3)3 + KOH = Ti(OH)3 + KNO3 =>
Ti(NO3)3 + 3 KOH = Ti(OH)3 + 3 KNO3
Br + Na2O = Br2O + Na =>
2 Br + Na2O = Br2O + 2 Na
HF + AgOH = AgF + H2O =>
HF + AgOH = AgF + H2O
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
B4C3 + In2S3 = B2S3 + In4C3 =>
B4C3 + 2 In2S3 = 2 B2S3 + In4C3
Cr2(SO4)3 = Cr2 + (SO4)3 =>
Cr2(SO4)3 = Cr2 + (SO4)3
In + ClO4 = InClO4 =>
In + ClO4 = InClO4
LaNiO3 = La3O6 + NiO =>
3 LaNiO3 = La3O6 + 3 NiO
Fe2O3 + FeS2 = FeO + SO2 =>
5 Fe2O3 + FeS2 = 11 FeO + 2 SO2
Mg + O2 = Mg6O2 =>
6 Mg + O2 = Mg6O2
ICl + NaOH = NaCl + IOH =>
ICl + NaOH = NaCl + IOH
Ba(OH)2 + Li2SO4 = BaSO4 + LiOH =>
Ba(OH)2 + Li2SO4 = BaSO4 + 2 LiOH
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Mg + LiNO3 = Mg(NO3)2 + Li =>
Mg + 2 LiNO3 = Mg(NO3)2 + 2 Li
Fe2Br3 + K2CO3 = K2Br3 + Fe2CO3 =>
Fe2Br3 + K2CO3 = K2Br3 + Fe2CO3
Fe2O3 + PbCl4 = FeCl3 + Pb2O4 =>
4 Fe2O3 + 6 PbCl4 = 8 FeCl3 + 3 Pb2O4
Ag(aq) + HCl(aq) = AgCl(s) + H2(g) =>
2 Ag(aq) + 2 HCl(aq) = 2 AgCl(s) + H2(g)
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
CaCl2 + HF = CaF2 + HCl =>
CaCl2 + 2 HF = CaF2 + 2 HCl
NaHSO3 + H2O = NaH2SO3 + OH =>
NaHSO3 + H2O = NaH2SO3 + OH
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
K(s) + N2(g) = K3N(s) =>
6 K(s) + N2(g) = 2 K3N(s)
KClO4 + C12H24O11 = CO2 + H2O + KCl =>
25 KClO4 + 4 C12H24O11 = 48 CO2 + 48 H2O + 25 KCl
Mn2 + NaCl = MnCl2 + Na =>
Mn2 + 4 NaCl = 2 MnCl2 + 4 Na
H2CO3 + H2O = H3O + CO3 =>
H2CO3 + 2 H2O = 2 H3O + CO3
Ti(NO3)3 + KOH = Ti(OH)3 + KNO3 =>
Ti(NO3)3 + 3 KOH = Ti(OH)3 + 3 KNO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
P2O5 + KOH = K3PO4 + H2O =>
P2O5 + 6 KOH = 2 K3PO4 + 3 H2O
Al + NiBr2 = NiAl + Br =>
Al + NiBr2 = NiAl + 2 Br
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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