| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C7H4N3O6 + 10 O2 = 14 CO2 + 3 N2 + 4 H2O
AgNO3 + H2O = AgO + H2NO3 =>
AgNO3 + H2O = AgO + H2NO3
NaOH + Cl = NaCl + NaOCl + H2O =>
2 NaOH + 2 Cl = NaCl + NaOCl + H2O
NaOH + H2O = NaO + H2OH =>
NaOH + H2O = NaO + H2OH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
AlSO4 + CaOH = AlOH + CaSO4 =>
AlSO4 + CaOH = AlOH + CaSO4
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Na2O = Na2O2 + Na =>
2 Na2O = Na2O2 + 2 Na
Al(SO4)3 + Ca(OH)2 = Al(OH)2 + Ca(SO4)3 =>
Al(SO4)3 + Ca(OH)2 = Al(OH)2 + Ca(SO4)3
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C6H5COSH + O2 = CO2 + H2O + SO2 =>
C6H5COSH + 9 O2 = 7 CO2 + 3 H2O + SO2
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
Pb(NO3)2 = PbO + NO2 + O =>
Pb(NO3)2 = PbO + 2 NO2 + O
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
C + Al = CAl =>
C + Al = CAl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca(NO3)2 + Li3PO4 = Ca(NO3)2Li3PO4 =>
Ca(NO3)2 + Li3PO4 = Ca(NO3)2Li3PO4
KO + H2O = K(OH)2 =>
KO + H2O = K(OH)2
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
K + Br2 = KBr2 =>
K + Br2 = KBr2
KO + H2O = K(OH)2 =>
KO + H2O = K(OH)2
NH3 + HF = NH4 + F =>
NH3 + HF = NH4 + F
Al + HCl = H2 + AlCl =>
2 Al + 2 HCl = H2 + 2 AlCl
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
NaClO3 = NaCl + O =>
NaClO3 = NaCl + 3 O
Na2O = Na2O2 + Na =>
2 Na2O = Na2O2 + 2 Na
Br2 + P = Br2P =>
Br2 + P = Br2P
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
N2H4 + N2O3 = N + H2O =>
3 N2H4 + 2 N2O3 = 10 N + 6 H2O
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
Fe(OH)2 + H3PO4 = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
C5H10 + O = CO2 + H2O =>
C5H10 + 15 O = 5 CO2 + 5 H2O
Fe(NO3)2 + H2S = FeS + HNO3 =>
Fe(NO3)2 + H2S = FeS + 2 HNO3
AlO2 = Al + O =>
AlO2 = Al + 2 O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/10
Équations équilibrées sur02/08/09
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