| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl2 + Ca(OH)2 = CaOCl2 + H2O
Sr(NO3)2 + TiCl4 + C2H5NO2 = SrTiO3 + H2O + N2 + Cl2 + CO2 =>
3 Sr(NO3)2 + 3 TiCl4 + 2 C2H5NO2 = 3 SrTiO3 + 5 H2O + 4 N2 + 6 Cl2 + 4 CO2
HCOOH + HgCl2 = Hg + CO2 + HCl =>
HCOOH + HgCl2 = Hg + CO2 + 2 HCl
C5H11COOH + KOH = KC5H11COO + H2O =>
C5H11COOH + KOH = KC5H11COO + H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Ca(OH)(HCO3) = CaCO3 + H2O =>
Ca(OH)(HCO3) = CaCO3 + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Fe2O3 + HI = FeI2 + H2O + I2 =>
Fe2O3 + 6 HI = 2 FeI2 + 3 H2O + I2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
C3H5N2O9 = N2 + CO2 + H2O + O2 =>
4 C3H5N2O9 = 4 N2 + 12 CO2 + 10 H2O + O2
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
H2S + Br2 = S + HBr =>
H2S + Br2 = S + 2 HBr
H2S + LiOH = Li2S + H2O =>
H2S + 2 LiOH = Li2S + 2 H2O
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
C6H7O + O2 = CO2 + H2O =>
4 C6H7O + 29 O2 = 24 CO2 + 14 H2O
SiO2 + Mg = Si + MgO =>
SiO2 + 2 Mg = Si + 2 MgO
Al + S = AlS =>
Al + S = AlS
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2CO3 + Ga(OH)3 = Ga2(CO3)3 + H2O =>
3 H2CO3 + 2 Ga(OH)3 = Ga2(CO3)3 + 6 H2O
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AgCO3 = Ag + CO2 + O2 =>
2 AgCO3 = 2 Ag + 2 CO2 + O2
C6H14N2O2 + H2O + CO2 = CH4N2O + C5H6O5 =>
4 C6H14N2O2 + H2O + 15 CO2 = 4 CH4N2O + 7 C5H6O5
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C3H5O2Cl + NaHCO3 = C3H4O2 + NaCl + CO2 + H2O =>
C3H5O2Cl + NaHCO3 = C3H4O2 + NaCl + CO2 + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C3H5O2Cl + NaHCO3 = C3H4O2 + NaCl + CO2 + H2O =>
C3H5O2Cl + NaHCO3 = C3H4O2 + NaCl + CO2 + H2O
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
H2(SO4) + NaOH = Na2(SO4) + H2O =>
H2(SO4) + 2 NaOH = Na2(SO4) + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca + H2SO4 = CaSO4 + H2O + H2S =>
4 Ca + 5 H2SO4 = 4 CaSO4 + 4 H2O + H2S
C12H22O11 + O2 = CO2 + H20 =>
10 C12H22O11 + 65 O2 = 120 CO2 + 11 H20
Ag + CuCl2 = AgCl + Cu =>
2 Ag + CuCl2 = 2 AgCl + Cu
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C6H5Cl + CH3Cl + Na = NaCl + C6H5CH3 =>
C6H5Cl + CH3Cl + 2 Na = 2 NaCl + C6H5CH3
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CaCl2 + Mg = MgCl2 + Ca =>
CaCl2 + Mg = MgCl2 + Ca
MgCl2 + H3PO4 = HCl + Mg3(PO4)2 =>
3 MgCl2 + 2 H3PO4 = 6 HCl + Mg3(PO4)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/12/15
Équations équilibrées sur03/14/14
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