| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Li2O + 5 TiO2 = Li4Ti5O12
AgCH3COO + Na3PO4 = Ag3PO4 + NaCH3COO =>
3 AgCH3COO + Na3PO4 = Ag3PO4 + 3 NaCH3COO
AlO + H2SO4 = AlSO4 + H2O =>
AlO + H2SO4 = AlSO4 + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Pb(N3)2 = Pb + N2 =>
Pb(N3)2 = Pb + 3 N2
AlO3H3 + H2SO4 = Al2S3O12 + H2O =>
2 AlO3H3 + 3 H2SO4 = Al2S3O12 + 6 H2O
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Fe(C2H3O2)3 + LiOH = FeOH + Li(C2H3O2)3 =>
Fe(C2H3O2)3 + LiOH = FeOH + Li(C2H3O2)3
P + HNO3 = NO2 + H2O + H3PO4 =>
P + 5 HNO3 = 5 NO2 + H2O + H3PO4
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
NO2 + H2O = HNO2 + HNO3 =>
2 NO2 + H2O = HNO2 + HNO3
K(ClO3) = KCl + O2 =>
2 K(ClO3) = 2 KCl + 3 O2
C4H9OH + O2 = C4H8OH + H2O =>
4 C4H9OH + O2 = 4 C4H8OH + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ba(NO3)2 + CaCO3 = Ca(NO3)2 + BaCO3 =>
Ba(NO3)2 + CaCO3 = Ca(NO3)2 + BaCO3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
Li + N = Li3N =>
3 Li + N = Li3N
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
KI + NaNO3 = KNO3 + NaI =>
KI + NaNO3 = KNO3 + NaI
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C8H18 + *5O2 = CO2 + H2O* =>
2 C8H18 + 5*5O2 = 16 CO2 + 18 H2O*
K3PO4 + Pb(NO3)2 = KNO3 + Pb3(PO4)2 =>
2 K3PO4 + 3 Pb(NO3)2 = 6 KNO3 + Pb3(PO4)2
C + O2 + H2 = CH3OH =>
2 C + O2 + 4 H2 = 2 CH3OH
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
PbO + NH3 = Pb + H2O + N2 =>
3 PbO + 2 NH3 = 3 Pb + 3 H2O + N2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K3PO4 + Pb(NO3)2 = KNO3 + Pb3(PO4)2 =>
2 K3PO4 + 3 Pb(NO3)2 = 6 KNO3 + Pb3(PO4)2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
KMnO4 + HNO2 + H2SO4 = K2SO4 + HNO3 + MnSO4 + H2O =>
2 KMnO4 + 5 HNO2 + 3 H2SO4 = K2SO4 + 5 HNO3 + 2 MnSO4 + 3 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Sn + CuSO4 = SnSO4 + Cu =>
Sn + CuSO4 = SnSO4 + Cu
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
K + F2 = KF =>
2 K + F2 = 2 KF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/06/23
Équations équilibrées sur09/05/22
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