| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)3PO4 = H3PO4 + 3 NH3
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
K3PO4 + HOH = KOH + H3PO4 =>
K3PO4 + 3 HOH = 3 KOH + H3PO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Li5O10Ni3MnCo = Li2O + NiO + LiMn2O4 + LiCoO2 + O2 =>
8 Li5O10Ni3MnCo = 14 Li2O + 24 NiO + 4 LiMn2O4 + 8 LiCoO2 + 5 O2
Sn + O2 = SnO2 =>
Sn + O2 = SnO2
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
KHP + NaOH = NaKP + H2O =>
KHP + NaOH = NaKP + H2O
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
Mn2{+} + PbO2 + OH{-} = MnO4{-} + Pb2{+} + H2O =>
7 Mn2{+} + 26 PbO2 + 8 OH{-} = 14 MnO4{-} + 13 Pb2{+} + 4 H2O
K2 + O2 = K2O =>
2 K2 + O2 = 2 K2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
Mg + H2So4 = Mg2So4 + H2 =>
2 Mg + H2So4 = Mg2So4 + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO3 + Al(OH)3 = Al2(SO3)3 + H2O =>
3 H2SO3 + 2 Al(OH)3 = Al2(SO3)3 + 6 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
PbO2 + H2 = Pb + HO =>
PbO2 + H2 = Pb + 2 HO
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
C3H8O + HBr = C3H7Br + H2O =>
C3H8O + HBr = C3H7Br + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
FECL2 + MG = MGCL2 + FE =>
FECL2 + MG = MGCL2 + FE
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Hg2Cl2 + H{+} + NO3{-} + Cl{-} = HgCl4{2-} + NO + H2O =>
3 Hg2Cl2 + 8 H{+} + 2 NO3{-} + 18 Cl{-} = 6 HgCl4{2-} + 2 NO + 4 H2O
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Al(SO4)3 + NaOH = Al(OH)3 + NaSO4 =>
Al(SO4)3 + 3 NaOH = Al(OH)3 + 3 NaSO4
FeSO4 + H2SO4 + NaNO3 = Fe2(SO4)3 + NO + H2O + Na2SO4 =>
6 FeSO4 + 4 H2SO4 + 2 NaNO3 = 3 Fe2(SO4)3 + 2 NO + 4 H2O + Na2SO4
C4H8 + O2 = CO2 + H20 =>
5 C4H8 + 20 O2 = 20 CO2 + 2 H20
SO2 + NH3 + H2O + O2 = (NH4)2SO4 =>
2 SO2 + 4 NH3 + 2 H2O + O2 = 2(NH4)2SO4
H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Fe{2+} + Zn = Fe + Zn{2+} =>
Fe{2+} + Zn = Fe + Zn{2+}
C108H187 + O2 = H2O + CO2 =>
4 C108H187 + 619 O2 = 374 H2O + 432 CO2
KMnO4 + K2S + H20 = MnS + S + KOH =>
10 KMnO4 + 15 K2S + 2 H20 = 10 MnS + 5 S + 40 KOH
Li9O18Ni5Mn2Co2 = Li2O + NiO + LiMn2O4 + LiCoO2 + O2 =>
Li9O18Ni5Mn2Co2 = 3 Li2O + 5 NiO + LiMn2O4 + 2 LiCoO2 + O2
Na2O + C = CO2 + Na =>
2 Na2O + C = CO2 + 4 Na
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl + CaOH = CaCl + H2O =>
HCl + CaOH = CaCl + H2O
Fe2(SO4)3 + NH3 + H2O = Fe(OH)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH3 + 6 H2O = 2 Fe(OH)3 + 3(NH4)2SO4
Al(OH)3 + H2C2O4 + K2C2O4 = K3[Al(C2O4)3] + H2O =>
2 Al(OH)3 + 3 H2C2O4 + 3 K2C2O4 = 2 K3[Al(C2O4)3] + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/13/16
Équations équilibrées sur10/13/15
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