| Équations équilibrées la veille | Équations équilibrées le lendemain |
CS2 + 3 O2 = CO2 + 2 SO2
Mg + BaCl2 = Ba + MgCl2 =>
Mg + BaCl2 = Ba + MgCl2
FeO + Mg = Fe + MgO =>
FeO + Mg = Fe + MgO
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Li + O2 = LiO2 =>
Li + O2 = LiO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cr2O7{2+} + I{-} + H{+} = Cr{3+} + I2 + H2O =>
Cr2O7{2+} + 10 I{-} + 14 H{+} = 2 Cr{3+} + 5 I2 + 7 H2O
K2SO4 + CuSO4 = K2Cu(SO4)2 =>
K2SO4 + CuSO4 = K2Cu(SO4)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
H2B + NaOH = Na2B + H2O =>
H2B + 2 NaOH = Na2B + 2 H2O
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Al2(SO4)3 + K2SO4 + H20 = KAl(SO4)2*12H20 =>
Al2(SO4)3 + K2SO4 + 24 H20 = 2 KAl(SO4)2*12H20
BrO3{-} + N2H4 = Br{-} + N2 + H2O =>
2 BrO3{-} + 3 N2H4 = 2 Br{-} + 3 N2 + 6 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
ICL + H2O = HCL + HIO3 + I2 =>
5 ICL + 3 H2O = 5 HCL + HIO3 + 2 I2
ICI + H2O = HCI + HIO3 + I2 =>
5 ICI + 3 H2O = 5 HCI + HIO3 + 2 I2
SrCO3 + TiO2 = SrTiO3 + CO2 =>
SrCO3 + TiO2 = SrTiO3 + CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe + BaCl2 = Ba + FeCl2 =>
Fe + BaCl2 = Ba + FeCl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
Ag + HBr = AgBr + H =>
Ag + HBr = AgBr + H
BaBr2 + K2CO3 = BaCO3 + KBr =>
BaBr2 + K2CO3 = BaCO3 + 2 KBr
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Na2CO3 + AgNO3 = NaNO3 + Ag2CO3 =>
Na2CO3 + 2 AgNO3 = 2 NaNO3 + Ag2CO3
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
CuSO4*5H2O + NaCl + Cu = Cu2Cl2 + Na2SO4 + H2O =>
CuSO4*5H2O + 2 NaCl + Cu = Cu2Cl2 + Na2SO4 + 5 H2O
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Pb + ZnSO4 = Zn + PbSO4 =>
Pb + ZnSO4 = Zn + PbSO4
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
SO2 + Ba(OH)2 = BaSO3 + H2O =>
SO2 + Ba(OH)2 = BaSO3 + H2O
Mg + CuCl2 = MgCl2 + Cu =>
Mg + CuCl2 = MgCl2 + Cu
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O
Pb + BaCl2 = PbCl2 + Ba =>
Pb + BaCl2 = PbCl2 + Ba
MgOH + HCl = MgCl + H2O =>
MgOH + HCl = MgCl + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
Al + BaCl2 = Ba + AlCl2 =>
Al + BaCl2 = Ba + AlCl2
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/26/12
Équations équilibrées sur03/27/11
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