| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C2H6 + O2 = CH3COOH + H2O =>
2 C2H6 + 3 O2 = 2 CH3COOH + 2 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Ag(NO3) + Na(Cl) = Ag(Cl) + Na(NO3) =>
Ag(NO3) + Na(Cl) = Ag(Cl) + Na(NO3)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na(OH) + H(Cl) = H2O + Na(Cl) =>
Na(OH) + H(Cl) = H2O + Na(Cl)
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Zn(NO3)2 + NaOH = NaNO3 + Zn(OH)2 =>
Zn(NO3)2 + 2 NaOH = 2 NaNO3 + Zn(OH)2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
PCl + HO = PO + HCl =>
PCl + HO = PO + HCl
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
HCl + MgO = MgCl2 + H2O =>
2 HCl + MgO = MgCl2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
NH4Cl + NaOH = NH3 + NaCl + H2O =>
NH4Cl + NaOH = NH3 + NaCl + H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C8H12O8 + O2 = CO2 + H2O =>
C8H12O8 + 7 O2 = 8 CO2 + 6 H2O
CO2 + H2O = C8H12O8 + O2 =>
8 CO2 + 6 H2O = C8H12O8 + 7 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AgNO{+3} + MgCl{+2} = AgCl + Mg(NO{+3}){+2} =>
AgNO{+3} + MgCl{+2} = AgCl + Mg(NO{+3}){+2}
AlOH = Al + OH =>
AlOH = Al + OH
Al3OH = Al + OH =>
Al3OH = 3 Al + OH
BaCl2H2O = BaCl2 + H2O =>
BaCl2H2O = BaCl2 + H2O
Al(OH)3 = Al + OH =>
Al(OH)3 = Al + 3 OH
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na3P + H2O = NaOH + PH3 =>
Na3P + 3 H2O = 3 NaOH + PH3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
P5 + O2 = P2O5 =>
4 P5 + 25 O2 = 10 P2O5
S2 + I2 = S4I4 =>
2 S2 + 2 I2 = S4I4
P5 + O2 = P2O5 =>
4 P5 + 25 O2 = 10 P2O5
Ca + H2O = Ca(OH)2 + H =>
Ca + 2 H2O = Ca(OH)2 + 2 H
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
SO3{-2} + MnO4{-} + H{+} = SO4{-2} + Mn{+2} + H2O =>
5 SO3{-2} + 2 MnO4{-} + 6 H{+} = 5 SO4{-2} + 2 Mn{+2} + 3 H2O
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/09
Équations équilibrées sur01/10/09
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