| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
NH3(g) + O2 = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2 = 4 NO(g) + 6 H2O(g)
NH3(g) + O2 = NO2(g) + H2O(g) =>
4 NH3(g) + 7 O2 = 4 NO2(g) + 6 H2O(g)
H2SO4 + CaCl2 = CaSO4 + HCl* =>
H2SO4 + CaCl2 = CaSO4 + 2 HCl*
NH3(g) + O2 = NO2(g) + H2O(l) =>
4 NH3(g) + 7 O2 = 4 NO2(g) + 6 H2O(l)
H2S + Cl2H2O = H2SO4 + HCl =>
H2S + 4 Cl2H2O = H2SO4 + 8 HCl
MgCl2 + K = MgK2 + Cl =>
MgCl2 + 2 K = MgK2 + 2 Cl
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
CuS + Na2SO4 = CuSO4 + Na2S =>
CuS + Na2SO4 = CuSO4 + Na2S
NH3 + AlCl3 = Cl3AlNH3 =>
NH3 + AlCl3 = Cl3AlNH3
NH3 + HOCl = NH2Cl + H2O =>
NH3 + HOCl = NH2Cl + H2O
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
NH3 + O3 = [NH4]NO2 + H2O =>
2 NH3 + O3 = [NH4]NO2 + H2O
NiCl2 + Na2SO3 = NiSO3 + Na2Cl2 =>
NiCl2 + Na2SO3 = NiSO3 + Na2Cl2
NH3 + O3 = N2 + H2O =>
2 NH3 + O3 = N2 + 3 H2O
K + HNO3 = KNO3 + NHNO4 + H2O =>
3 K + 5 HNO3 = 3 KNO3 + NHNO4 + 2 H2O
NH3 + O3 = N2O5 + H2O =>
6 NH3 + 8 O3 = 3 N2O5 + 9 H2O
NH3 + O3 = NH4NO3 + O2 + H2O =>
2 NH3 + 4 O3 = NH4NO3 + 4 O2 + H2O
NH3 + O3 = NO2 + H2O =>
6 NH3 + 7 O3 = 6 NO2 + 9 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
SiON + NF3 = SiF4 + N2 + O2 =>
6 SiON + 8 NF3 = 6 SiF4 + 7 N2 + 3 O2
Co(NO3)2*6H2O + NH3 + (NH4)2CO3 = [Co(NH3)4CO3]NO3 + NH4NO3 + H2O =>
8 Co(NO3)2*6H2O + 22 NH3 + 8(NH4)2CO3 = 8[Co(NH3)4CO3]NO3 + 7 NH4NO3 + 51 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
K2Cr2O7 + HCl = CrCl3 + KOH + Cl2 + H2O =>
K2Cr2O7 + 12 HCl = 2 CrCl3 + 2 KOH + 3 Cl2 + 5 H2O
NH4 + OH = NH4OH =>
NH4 + OH = NH4OH
CuBr2 + LiNO3 = Cu(NO3)2 + LiBr =>
CuBr2 + 2 LiNO3 = Cu(NO3)2 + 2 LiBr
C5H6 + O3 = CO2 + H2O =>
3 C5H6 + 13 O3 = 15 CO2 + 9 H2O
CaCO3 + CH3COOH = Ca(CH3COO)2 + C2O + H2O =>
2 CaCO3 + 7 CH3COOH = 2 Ca(CH3COO)2 + 4 C2O + 8 H2O
Ag(HCO3) = Ag + HCO3 =>
Ag(HCO3) = Ag + HCO3
(NH4)2SO4 + Pb(OH)2 = NH3 + PbSO4 + H2O =>
(NH4)2SO4 + Pb(OH)2 = 2 NH3 + PbSO4 + 2 H2O
H2S + Cl2H2O = H2SO4 + HCl =>
H2S + 4 Cl2H2O = H2SO4 + 8 HCl
Ag(HCO3) = Ag + HCO3 =>
Ag(HCO3) = Ag + HCO3
Cl2 + KAt = KCl + At2 =>
Cl2 + 2 KAt = 2 KCl + At2
CuBr2 + LiNO3 = Cu(NO3)2 + LiBr =>
CuBr2 + 2 LiNO3 = Cu(NO3)2 + 2 LiBr
Fe + H2S04 = FeS4 + H2S =>
3 Fe + 4 H2S04 = 3 FeS4 + 4 H2S
Ag(HCO3) = Ag + HCO3 =>
Ag(HCO3) = Ag + HCO3
H2S + Cl2H2O = H2SO4 + HCl =>
H2S + 4 Cl2H2O = H2SO4 + 8 HCl
MgI2 + H2SO4 = HI + MgSO4 =>
MgI2 + H2SO4 = 2 HI + MgSO4
K2SO3 + H2O = K2O + H2SO3 =>
K2SO3 + H2O = K2O + H2SO3
CaCO3 + CH3COOH = CH3COO2Ca + CO2 + H2O =>
8 CaCO3 + 7 CH3COOH = 8 CH3COO2Ca + 6 CO2 + 2 H2O
BaClO4 = BaCl + O =>
BaClO4 = BaCl + 4 O
MgCO3 + HNO3 = Mg(NO3)2 + H2CO3 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2CO3
AI + HCl = ACl + HI =>
AI + HCl = ACl + HI
SO2Cl2 + H2O = H2SO4 + HCl =>
SO2Cl2 + 2 H2O = H2SO4 + 2 HCl
Ba(OH)2 + C8H5KO4 = BaC8H3KO4 + H2O =>
Ba(OH)2 + C8H5KO4 = BaC8H3KO4 + 2 H2O
H2S + Cl2H2O = H2SO4 + HCl =>
H2S + 4 Cl2H2O = H2SO4 + 8 HCl
CuBr2 + LiNO3 = Cu(NO3)2 + LiBr =>
CuBr2 + 2 LiNO3 = Cu(NO3)2 + 2 LiBr
CaSO4 + Ba(NO2)3 = Ca(NO2)3 + BaSO4 =>
CaSO4 + Ba(NO2)3 = Ca(NO2)3 + BaSO4
CuBr2 + LiNO3 = Cu(NO3)2 + LiBr =>
CuBr2 + 2 LiNO3 = Cu(NO3)2 + 2 LiBr
H2 + K(OH) = K + H2O =>
H2 + 2 K(OH) = 2 K + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/03/24
Équations équilibrées sur11/02/23
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