| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaOKOH = CaOHKO
NaHF2 + Al(OH)3 = Na3AlF6 + H2O =>
3 NaHF2 + Al(OH)3 = Na3AlF6 + 3 H2O
C5H10 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
2 C5H10 + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 2 K2SO4 + 4 MnSO4 + 6 H2O
Cl(g) + KI(aq) = KCl(aq) + I(aq) =>
Cl(g) + KI(aq) = KCl(aq) + I(aq)
Na2SiO3 + H2SO4 = Na2SO4 + H2SiO3 =>
Na2SiO3 + H2SO4 = Na2SO4 + H2SiO3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
BiAsO2 = BiO + AsO =>
BiAsO2 = BiO + AsO
*N2O + C6H14 = H2O + CO2 + N2 =>
19*N2O + C6H14 = 7 H2O + 6 CO2 + 19 N2
BiAsO2 = BiO + AsO =>
BiAsO2 = BiO + AsO
NaHF2 + Al(OH)3 = Na3AlF6 + H2O =>
3 NaHF2 + Al(OH)3 = Na3AlF6 + 3 H2O
H2O + CO2 = C6H12O6 + O6 =>
6 H2O + 6 CO2 = C6H12O6 + 2 O6
*N2O + C6H14 = H2O + CO2 + N2 =>
19*N2O + C6H14 = 7 H2O + 6 CO2 + 19 N2
KCl + H2SO4 = K2SO4 + HCl =>
2 KCl + H2SO4 = K2SO4 + 2 HCl
NaHF2 + Al(OH)3 = Na3AlF6 + H2O =>
3 NaHF2 + Al(OH)3 = Na3AlF6 + 3 H2O
Al(OH)3 = Al + H2 + O2 =>
2 Al(OH)3 = 2 Al + 3 H2 + 3 O2
NaHF2 + Al(OH)3 = Na3AlF6 + H2O =>
3 NaHF2 + Al(OH)3 = Na3AlF6 + 3 H2O
H60 = H2 =>
H60 = 30 H2
NaHF2 + Al(OH)3 = Na3AlF6 + H2O =>
3 NaHF2 + Al(OH)3 = Na3AlF6 + 3 H2O
Na + HNO3 = NaNO3 + H2 =>
2 Na + 2 HNO3 = 2 NaNO3 + H2
NO + H3PO4 = P + H2O + HNO3 =>
5 NO + 3 H3PO4 = 3 P + 2 H2O + 5 HNO3
BiAsO2 = BiO + AsO =>
BiAsO2 = BiO + AsO
HCl + GaOH = H2O + GaCl =>
HCl + GaOH = H2O + GaCl
Bi(OH)3 + NH3 = Bi(NH3) + OH =>
Bi(OH)3 + NH3 = Bi(NH3) + 3 OH
Hg2L2 + O2 = HgO2 + L2 =>
Hg2L2 + 2 O2 = 2 HgO2 + L2
NaHF2 + Al(OH)3 = Na3AlF6 + H2O =>
3 NaHF2 + Al(OH)3 = Na3AlF6 + 3 H2O
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
Bi(OH)3 + NH3 = Bi(NH3) + OH =>
Bi(OH)3 + NH3 = Bi(NH3) + 3 OH
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
TiO2 + TiCl3 + VCl3 = TiVOCl + TiCl4 =>
TiO2 + 8 TiCl3 + 2 VCl3 = 2 TiVOCl + 7 TiCl4
BiAsO2 = BiO + AsO =>
BiAsO2 = BiO + AsO
*N2O + C6H14 = H2O + CO2 + N2 =>
19*N2O + C6H14 = 7 H2O + 6 CO2 + 19 N2
KOH + H2O = KH + H2O2 =>
KOH + H2O = KH + H2O2
BiAsO2 = BiO + AsO =>
BiAsO2 = BiO + AsO
*N2O + C6H14 = H2O + CO2 + N2 =>
19*N2O + C6H14 = 7 H2O + 6 CO2 + 19 N2
NO(g) = N2O(g) + NO2(g) =>
3 NO(g) = N2O(g) + NO2(g)
Al + HNO3 = H2O + NO2 + Al2O3 =>
2 Al + 6 HNO3 = 3 H2O + 6 NO2 + Al2O3
NaHF2 + Al(OH)3 = Na3AlF6 + H2O =>
3 NaHF2 + Al(OH)3 = Na3AlF6 + 3 H2O
*N2O + C6H14 = H2O + CO2 + N2 =>
19*N2O + C6H14 = 7 H2O + 6 CO2 + 19 N2
NaHF2 + Al(OH)3 = Na3AlF6 + H2O =>
3 NaHF2 + Al(OH)3 = Na3AlF6 + 3 H2O
CaSO4 + Na2CO3 = CaCO3 + Na2SO4 =>
CaSO4 + Na2CO3 = CaCO3 + Na2SO4
Al(OH)3 = Al + H2 + O2 =>
2 Al(OH)3 = 2 Al + 3 H2 + 3 O2
H3C6H5O7 + NaOH = H2O + Na + H2C6H5O7 =>
H3C6H5O7 + NaOH = H2O + Na + H2C6H5O7
FeSO4 + (CH3CNOH)2 = Fe(OH)2 + (CH3CN)2 + SO4 =>
FeSO4 + (CH3CNOH)2 = Fe(OH)2 + (CH3CN)2 + SO4
EuCl3 = Eu + Cl =>
EuCl3 = Eu + 3 Cl
H3CCOOH + NaOH = H3CCOONa + H2O =>
H3CCOOH + NaOH = H3CCOONa + H2O
EuCl3 = Eu + Cl =>
EuCl3 = Eu + 3 Cl
CaO + Al2(SO4)3*18H2O = Al2Ca6O18S3*18H2O =>
6 CaO + Al2(SO4)3*18H2O = Al2Ca6O18S3*18H2O
N2O5CaO = Ca(NO3)2 =>
N2O5CaO = Ca(NO3)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Bi(OH)3 + NH3 = Bi(NH3) + OH =>
Bi(OH)3 + NH3 = Bi(NH3) + 3 OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/08/24
Équations équilibrées sur04/07/23
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