| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Co(NO3)2 + 2 Na2HPO4 = Co3(PO4)2 + 4 NaNO3 + 2 HNO3
H(g) + O2(g) = H2O(l) =>
4 H(g) + O2(g) = 2 H2O(l)
NaCO3 + AlO = NaO + AlCO3 =>
NaCO3 + AlO = NaO + AlCO3
AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
Fe(CI)3 + Ag(No3) = Fe(No3)3 + AgCI =>
Fe(CI)3 + 3 Ag(No3) = Fe(No3)3 + 3 AgCI
Na + F = Na1F1 =>
Na + F = Na1F1
H2CrO4 + H2S + HCl = S + CrCl2 + H2O =>
H2CrO4 + 2 H2S + 2 HCl = 2 S + CrCl2 + 4 H2O
LiOH + MnO2 = Li6MnO4 + H2O + O2 =>
12 LiOH + 2 MnO2 = 2 Li6MnO4 + 6 H2O + O2
NaCl + HO4S = NaSO4 + HCl =>
NaCl + HO4S = NaSO4 + HCl
(NH4)2S + Fe(SO4) = Fe(NH4)2 + S(SO4) =>
(NH4)2S + Fe(SO4) = Fe(NH4)2 + S(SO4)
Mg(CN)2 + Hg3(AlO3)2 = Mg3(AlO3)2 + Hg(CN)2 =>
3 Mg(CN)2 + Hg3(AlO3)2 = Mg3(AlO3)2 + 3 Hg(CN)2
H2O(g) + CO2(g) = O2(g) + CH4(g) =>
2 H2O(g) + CO2(g) = 2 O2(g) + CH4(g)
Mg(C2H3O2)2 + AgNO3 = Mg(NO3) + Ag(C2H3O2)2 =>
Mg(C2H3O2)2 + AgNO3 = Mg(NO3) + Ag(C2H3O2)2
NH4OH + H2C2O4 = NH4C2O4 + H + H2O =>
NH4OH + H2C2O4 = NH4C2O4 + H + H2O
FeCl3 + H2C2O4 = HCl + CO2 + FeCl2 =>
2 FeCl3 + H2C2O4 = 2 HCl + 2 CO2 + 2 FeCl2
HCl + NH4Cl + K2Cr2O7 = CrCl + KCl + N2 + H2O =>
2 HCl + 10 NH4Cl + 3 K2Cr2O7 = 6 CrCl + 6 KCl + 5 N2 + 21 H2O
Na2S + Al(SO4)3 = NaSO4 + Al2S3 =>
3 Na2S + 2 Al(SO4)3 = 6 NaSO4 + Al2S3
CuS + N2O = CuO + N2S =>
CuS + N2O = CuO + N2S
AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
IH(l) = I2(l) + H2(g) =>
2 IH(l) = I2(l) + H2(g)
C19H22FN3O3 + H2O2 = CO2 + H2O + F2 + HNO3 =>
2 C19H22FN3O3 + 107 H2O2 = 38 CO2 + 126 H2O + F2 + 6 HNO3
C + Ca = Ca2C =>
C + 2 Ca = Ca2C
NaCO3 + AlO = NaO + AlCO3 =>
NaCO3 + AlO = NaO + AlCO3
Fe{2+} + HgO + OH{-} + H2O = Fe(OH)3 + Hg =>
2 Fe{2+} + HgO + 4 OH{-} + H2O = 2 Fe(OH)3 + Hg
H2CrO4 + Cu(OH)2 = H2O + (CrO4)2Cu2 =>
2 H2CrO4 + 2 Cu(OH)2 = 4 H2O + (CrO4)2Cu2
NaI + FeSO4 = Na2SO4 + FeI2 =>
2 NaI + FeSO4 = Na2SO4 + FeI2
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + C13H10 + N2O5 + K2S4O6 + H2O =>
312[Cr(N2H4CO)6]4[Cr(CN)6]3 + 11354 KMnO4 + 29694 H2SO4 = 1092 K2Cr2O7 + 11354 MnSO4 + 1008 C13H10 + 10296 N2O5 + 4585 K2S4O6 + 39630 H2O
SiC + Cr3Si = Cr7C3 + Si =>
9 SiC + 7 Cr3Si = 3 Cr7C3 + 16 Si
CuSO4(H2O)5 = CuSO4 + H2O =>
CuSO4(H2O)5 = CuSO4 + 5 H2O
KMnO4 + HClO4 + K2S = MnCl2O8 + SO2 + KClO4 + H2O =>
6 KMnO4 + 28 HClO4 + 5 K2S = 6 MnCl2O8 + 5 SO2 + 16 KClO4 + 14 H2O
CdCl2H2S = CdS + HCl =>
CdCl2H2S = CdS + 2 HCl
C7H5O8 + O2 = CO2 + H2O =>
4 C7H5O8 + 17 O2 = 28 CO2 + 10 H2O
Pb3(OH)2(CO3)2 + H2SO4 = Pb2(SO4) + Pb2(CO3)4 + H2O =>
2 Pb3(OH)2(CO3)2 + 2 H2SO4 = 2 Pb2(SO4) + Pb2(CO3)4 + 4 H2O
Na2S2O3 + HCl = H2O + NaCl + S6 + SO2 =>
6 Na2S2O3 + 12 HCl = 6 H2O + 12 NaCl + S6 + 6 SO2
HgO = Hg + oxygen =>
2 HgO = 2 Hg + O2
Al(OH)3 + NaOH = Na[Al(OH)4] =>
Al(OH)3 + NaOH = Na[Al(OH)4]
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
C5H12 + O6 = CO2 + H2O =>
3 C5H12 + 8 O6 = 15 CO2 + 18 H2O
Al2(O3)2 = Al + O2 =>
Al2(O3)2 = 2 Al + 3 O2
LiI + Cl2 = I2 + LiCl =>
2 LiI + Cl2 = I2 + 2 LiCl
H + C1 = HC1 =>
H + C1 = HC1
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CH5NHCl + NaOH*35CH4O = CH3NH2 + H2O + NaCl + CH4O =>
CH5NHCl + NaOH*35CH4O = CH3NH2 + H2O + NaCl + 35 CH4O
C6H5CH2Cl + HOH = C6H5CH2OH + HCl =>
C6H5CH2Cl + HOH = C6H5CH2OH + HCl
Na2SO3 + H2SO4 = Na2SO4 + H2SO =>
3 Na2SO3 + H2SO4 = 3 Na2SO4 + H2SO
H2M + NaOH = Na2M + H2O =>
H2M + 2 NaOH = Na2M + 2 H2O
C2H4O2 + CH4O = C3H6O2 + H2O =>
C2H4O2 + CH4O = C3H6O2 + H2O
CS2 + NH3 = H2S + NH4SCN =>
CS2 + 2 NH3 = H2S + NH4SCN
NO4 + NH3 = H2O + N2O =>
8 NO4 + 14 NH3 = 21 H2O + 11 N2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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