| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
VO(OR)3 + H2O = V2O5 + ROH =>
2 VO(OR)3 + 3 H2O = V2O5 + 6 ROH
Al(OH)3 + H2C2O4 + K2C2O4 = K3Al(C2O4)3*3H2O =>
2 Al(OH)3 + 3 H2C2O4 + 3 K2C2O4 = 2 K3Al(C2O4)3*3H2O
NaOH + NiCl2 = Ni(OH)2 + NaCl =>
2 NaOH + NiCl2 = Ni(OH)2 + 2 NaCl
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
Sn(OH)4 = SnO2 + H2O =>
Sn(OH)4 = SnO2 + 2 H2O
NH3 + CO2 = CON2H4 + H2O =>
2 NH3 + CO2 = CON2H4 + H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
Al + NaOH + O2 = NaAlO2 + H2O =>
4 Al + 4 NaOH + 3 O2 = 4 NaAlO2 + 2 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
LiH + H2O = Li(OH)2 + H2 =>
2 LiH + 4 H2O = 2 Li(OH)2 + 3 H2
Ag2CO3 = Ag2O + CO2 =>
Ag2CO3 = Ag2O + CO2
Zn + HCl = H + ZnCl =>
Zn + HCl = H + ZnCl
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
PdCl2 + H2 = PdH2 + HCl =>
PdCl2 + 2 H2 = PdH2 + 2 HCl
Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CO + H2O = CH2O2 =>
CO + H2O = CH2O2
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
H2SnCl6 + H2S = SnS2 + HCl =>
H2SnCl6 + 2 H2S = SnS2 + 6 HCl
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C3H8 + OH = CO2 + H2O =>
C3H8 + 20 OH = 3 CO2 + 14 H2O
AlF3 = Al + F2 =>
2 AlF3 = 2 Al + 3 F2
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
PO4 + Ca = Ca3(PO4)2 =>
2 PO4 + 3 Ca = Ca3(PO4)2
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
Au + Fe(NO3)2 = AuNO3 + Fe =>
2 Au + Fe(NO3)2 = 2 AuNO3 + Fe
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
V + Cl2 = VCl3 =>
2 V + 3 Cl2 = 2 VCl3
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Te + HNO3 = TeO2 + H2O + NO2 =>
Te + 4 HNO3 = TeO2 + 2 H2O + 4 NO2
Mg + Al(NO3)3 = Al + Mg(NO3)2 =>
3 Mg + 2 Al(NO3)3 = 2 Al + 3 Mg(NO3)2
Al + O2 = Al3O3 =>
6 Al + 3 O2 = 2 Al3O3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MgCO3 + H2O + CO2 = Mg(HCO3)2 =>
MgCO3 + H2O + CO2 = Mg(HCO3)2
Ni + Pb(NO3)2 = Pb + Ni(NO3) =>
2 Ni + Pb(NO3)2 = Pb + 2 Ni(NO3)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/13
Équations équilibrées sur02/12/12
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