| Équations équilibrées la veille | Équations équilibrées le lendemain |
Hg2I2 + 2 KI = K2HgI4 + Hg
CuZn + HCl = CuCl + Zn + H =>
CuZn + HCl = CuCl + Zn + H
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
Li + Al2O3 = LiO + Al =>
3 Li + Al2O3 = 3 LiO + 2 Al
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
K2CrO4 + HCl = KCl + CrCl3 + Cl2 + H2O =>
2 K2CrO4 + 16 HCl = 4 KCl + 2 CrCl3 + 3 Cl2 + 8 H2O
NH3 + HOH = NH4OH =>
NH3 + HOH = NH4OH
Ag + NH3 = Ag(NH3) =>
Ag + NH3 = Ag(NH3)
Ag + O2 = AgO =>
2 Ag + O2 = 2 AgO
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
KOH + NO = KNO2 + N2 + H2O =>
4 KOH + 6 NO = 4 KNO2 + N2 + 2 H2O
NO + NH3 = HN + H2O =>
2 NO + 3 NH3 = 5 HN + 2 H2O
NH3 + HOH = NH4OH =>
NH3 + HOH = NH4OH
KMnO4 + SO2 + H2O = MnSO4 + K2SO4 + H2SO4 =>
2 KMnO4 + 5 SO2 + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4
FeCl3 + Li2CO3 = LiCl + Fe2(CO3)3 =>
2 FeCl3 + 3 Li2CO3 = 6 LiCl + Fe2(CO3)3
NH4CrO4 + Cr(NO2)3 = NH4NO2 + Cr(CrO4)3 =>
3 NH4CrO4 + Cr(NO2)3 = 3 NH4NO2 + Cr(CrO4)3
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
AL(OH)3 + HCl = ALCl3 + H2O =>
AL(OH)3 + 3 HCl = ALCl3 + 3 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Bi2O3 + HNO3 = Bi(NO3)3 + H2O =>
Bi2O3 + 6 HNO3 = 2 Bi(NO3)3 + 3 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cd + TiCl3 = Ti + CdCl2 =>
3 Cd + 2 TiCl3 = 2 Ti + 3 CdCl2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
C + O2 = CO =>
2 C + O2 = 2 CO
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
Al + H2SO4 = Al2(SO4)3 + SO2 + H2O =>
2 Al + 6 H2SO4 = Al2(SO4)3 + 3 SO2 + 6 H2O
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
NaClO = NaClO3 + NaCl =>
3 NaClO = NaClO3 + 2 NaCl
NH3CHCH3COOH(aq) + NaOH(aq) = NH3CHCH3COONa(aq) + H2O(aq) =>
NH3CHCH3COOH(aq) + NaOH(aq) = NH3CHCH3COONa(aq) + H2O(aq)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2Po4 + NaOH = Na2Po4 + H2O =>
H2Po4 + 2 NaOH = Na2Po4 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
O2 = O3 =>
3 O2 = 2 O3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C3H8O3 + O2 = CO2 + H20 =>
10 C3H8O3 + 15 O2 = 30 CO2 + 4 H20
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
NO2 + HI = I + N2 + OH =>
2 NO2 + 4 HI = 4 I + N2 + 4 OH
C3H5N6O9 = CO2 + N2 + H2O + O2 =>
4 C3H5N6O9 = 12 CO2 + 12 N2 + 10 H2O + O2
CaSO4 + AlCl3 = CaCl2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlCl3 = 3 CaCl2 + Al2(SO4)3
MnO2 + FeSO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + H2O =>
MnO2 + 2 FeSO4 + 2 H2SO4 = Fe2(SO4)3 + MnSO4 + 2 H2O
H4C2 + O2 = CO2 + HO2 =>
H4C2 + 6 O2 = 2 CO2 + 4 HO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/21/18
Équations équilibrées sur10/21/17
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