| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Mg + N2 = Mg3N2
Na3PO4 + Li = Na + Li3PO4 =>
Na3PO4 + 3 Li = 3 Na + Li3PO4
(NH4)2S + Fe(NO3)2 = NH4NO3 + FeS =>
(NH4)2S + Fe(NO3)2 = 2 NH4NO3 + FeS
C3H7COOH + C5H11OH = C9H18O2 + H3O =>
21 C3H7COOH + 30 C5H11OH = 26 C9H18O2 + 20 H3O
C6H14(l) + O2 = H2O(l) + CO2(g) =>
2 C6H14(l) + 19 O2 = 14 H2O(l) + 12 CO2(g)
Cu2SFeS2 + HNO3 = CuSO4 + Fe2(SO4)3 + Cu(NO3)2 + N2O + H2O =>
8 Cu2SFeS2 + 58 HNO3 = 12 CuSO4 + 4 Fe2(SO4)3 + 4 Cu(NO3)2 + 25 N2O + 29 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
AsCl3 + Zn + HCl = AsH3 + ZnCl3 =>
AsCl3 + 2 Zn + 3 HCl = AsH3 + 2 ZnCl3
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
KJ + H2O2 + H2SO4 = K2SO4 + J2 + H2O =>
2 KJ + H2O2 + H2SO4 = K2SO4 + J2 + 2 H2O
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
Al3O3 + NaOH + H2O = Na[Al(OH)4] + H2 =>
2 Al3O3 + 6 NaOH + 12 H2O = 6 Na[Al(OH)4] + 3 H2
Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N
C2H5OH + O = CO2 + H2O =>
C2H5OH + 6 O = 2 CO2 + 3 H2O
KOH + MnSO4 = MnOH + KSO4 =>
KOH + MnSO4 = MnOH + KSO4
OH{2-} + H{+} = H3O =>
OH{2-} + 2 H{+} = H3O
S + KOH = KSO3 + K2S + H2O =>
7 S + 12 KOH = 2 KSO3 + 5 K2S + 6 H2O
[Ag(NH3)2]OH + K2S = KOH + Ag2S + NH3 =>
2[Ag(NH3)2]OH + K2S = 2 KOH + Ag2S + 4 NH3
CrSO4 + HCl = CrCl2 + H2SO4 =>
CrSO4 + 2 HCl = CrCl2 + H2SO4
C2HCl4 + HF = C2HClF3 + HCl =>
C2HCl4 + 3 HF = C2HClF3 + 3 HCl
Ba(OH)2 + Na2HPO4 = Ba3(PO4)2 + Na3PO4 + H2O =>
3 Ba(OH)2 + 6 Na2HPO4 = Ba3(PO4)2 + 4 Na3PO4 + 6 H2O
C3H8O2 + KMnO4 = C3H2O4K2 + MnO2 + KOH + H2O =>
3 C3H8O2 + 8 KMnO4 = 3 C3H2O4K2 + 8 MnO2 + 2 KOH + 8 H2O
Cd + AgNO3 = Cd(NO3)2 + Ag =>
Cd + 2 AgNO3 = Cd(NO3)2 + 2 Ag
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
NH4 + MoO4 = NH4MoO4 =>
NH4 + MoO4 = NH4MoO4
HClO3 + C6H12O6 = HCl + CO2 + H2O =>
4 HClO3 + C6H12O6 = 4 HCl + 6 CO2 + 6 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Al + Fe2(CO3)3 = Al2(CO3)3 + Fe =>
2 Al + Fe2(CO3)3 = Al2(CO3)3 + 2 Fe
NaN3 + FeO = N2 + Na2O + Fe =>
2 NaN3 + FeO = 3 N2 + Na2O + Fe
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C7H8O + O2 = CO2 + H2O =>
2 C7H8O + 17 O2 = 14 CO2 + 8 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
TiO + Cl2 = TiCl3 + O2 =>
2 TiO + 3 Cl2 = 2 TiCl3 + O2
Al + NaOH + H2O = Na2Al2O4*H2O + H2 =>
2 Al + 2 NaOH + 3 H2O = Na2Al2O4*H2O + 3 H2
NH3 + H2O + CO2 = NH4HCO3 =>
NH3 + H2O + CO2 = NH4HCO3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
BiCl3 + H2S = HCl + Bi2S3 =>
2 BiCl3 + 3 H2S = 6 HCl + Bi2S3
KF + H2O = HF + K2O =>
2 KF + H2O = 2 HF + K2O
C5H9Cl + O2 = CO2 + H2O + HCl =>
C5H9Cl + 7 O2 = 5 CO2 + 4 H2O + HCl
Ba(NO3)2 + Na2(CrO4) = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2(CrO4) = BaCrO4 + 2 NaNO3
Fe(No3)3 + K2CO3 = Fe2(CO3)3 + KNo3 =>
2 Fe(No3)3 + 3 K2CO3 = Fe2(CO3)3 + 6 KNo3
AlOH + CuSO4 = AlSO4 + CuOH =>
AlOH + CuSO4 = AlSO4 + CuOH
HCl(s) + K(s) = KCl + H2 =>
2 HCl(s) + 2 K(s) = 2 KCl + H2
SO3 + HCl = H2SO3 + Cl2 =>
SO3 + 2 HCl = H2SO3 + Cl2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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