| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + KI = FeKI + Cl3
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
NaMnO4 + H2O + Fe = Fe(OH)2 + MnO2 + NaOH =>
2 NaMnO4 + 4 H2O + 3 Fe = 3 Fe(OH)2 + 2 MnO2 + 2 NaOH
Cl3 + NaOH = NaClO3 + NaCl + H2O =>
2 Cl3 + 6 NaOH = NaClO3 + 5 NaCl + 3 H2O
ZnO + BaCl2 = ZnCl2 + BaO =>
ZnO + BaCl2 = ZnCl2 + BaO
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
C11H17O3 + O2 = CO2 + H2O =>
4 C11H17O3 + 55 O2 = 44 CO2 + 34 H2O
Ba(NO3)2 + NaOH = Ba(OH)2 + Na + NO3 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 Na + 2 NO3
C2H4O2 + CHNaO3 = CO2 + H2O + C2H3NaO2 =>
C2H4O2 + CHNaO3 = CO2 + H2O + C2H3NaO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na2HPO4 + H2O = NaOH + H2HPO4 =>
Na2HPO4 + 2 H2O = 2 NaOH + H2HPO4
Zn3(PO4)2 + HCl = ZnCl2 + H3(PO4) =>
Zn3(PO4)2 + 6 HCl = 3 ZnCl2 + 2 H3(PO4)
CuSO4 + C12H22O11 = Cu2O + CO2 + H2O + S =>
48 CuSO4 + 7 C12H22O11 = 24 Cu2O + 84 CO2 + 77 H2O + 48 S
GeH4 + O = GeO2 + H2O =>
GeH4 + 4 O = GeO2 + 2 H2O
C7H6O3 + NaOH = C7H5NaO3 + H2O =>
C7H6O3 + NaOH = C7H5NaO3 + H2O
AlPO4 + CaF2 = AlF3 + Ca3(PO4)2 =>
2 AlPO4 + 3 CaF2 = 2 AlF3 + Ca3(PO4)2
Fe + H2SO4 + H2O2 = FeSO4 + H2O =>
Fe + H2SO4 + H2O2 = FeSO4 + 2 H2O
H2SO4 + K2Cr2O7 + KC8H5O4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
41 H2SO4 + 10 K2Cr2O7 + 2 KC8H5O4 = 10 Cr2(SO4)3 + 11 K2SO4 + 16 CO2 + 46 H2O
Pb(No3)2 + Na2SiO3 = Pb2(SiO3)2 + NaNo3 =>
2 Pb(No3)2 + 2 Na2SiO3 = Pb2(SiO3)2 + 4 NaNo3
NiS + H2 = Ni + H2S =>
NiS + H2 = Ni + H2S
수산화칼슘 + 이산화탄소 = 탄산칼슘 + 물 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
HBr(g) = H2(g) + Br2(l) =>
2 HBr(g) = H2(g) + Br2(l)
SiCl4 + Mg = Si + MgCl2 =>
SiCl4 + 2 Mg = Si + 2 MgCl2
Na(s) + CuSO4(aq) = Na2SO4 + Cu =>
2 Na(s) + CuSO4(aq) = Na2SO4 + Cu
Pb(NO3)2 + Fe(CH3COO)3 = Pb(CH3COO)2 + Fe(NO3)3 =>
3 Pb(NO3)2 + 2 Fe(CH3COO)3 = 3 Pb(CH3COO)2 + 2 Fe(NO3)3
As2S3 + HNO3 = H3AsO4 + SO2 + H2O + NO2 =>
As2S3 + 22 HNO3 = 2 H3AsO4 + 3 SO2 + 8 H2O + 22 NO2
Fe(NO3)3 = FeO + NO2 + O2 =>
Fe(NO3)3 = FeO + 3 NO2 + O2
NH2{-}CH2{-}COOH + HCl = NH3Cl{-}CH2{-}COOH =>
NH2{-}CH2{-}COOH + HCl = NH3Cl{-}CH2{-}COOH
FeCO3 + HNO3 = Fe(NO3)3 + H2O + NO + CO2 =>
3 FeCO3 + 10 HNO3 = 3 Fe(NO3)3 + 5 H2O + NO + 3 CO2
Ca(HCO3)2 + Ca(OH)2 = Ca(CO3) + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 Ca(CO3) + 2 H2O
NH4(aq) + OH(aq) = NH3(aq) + H2O(l) =>
NH4(aq) + OH(aq) = NH3(aq) + H2O(l)
Na2CO3 + CuCl2 = CuCO3 + NaCl =>
Na2CO3 + CuCl2 = CuCO3 + 2 NaCl
Ba + Na3PO4 = BaPO4 + Na3 =>
Ba + Na3PO4 = BaPO4 + Na3
HCl + PbO = H2O + PbCl2 =>
2 HCl + PbO = H2O + PbCl2
K2Cr2O7 + Ni2(SO4) = K2SO4 + Ni2Cr2O7 =>
K2Cr2O7 + Ni2(SO4) = K2SO4 + Ni2Cr2O7
Zn(NH4)2HPO4 = Zn + (NH4)2HPO4 =>
Zn(NH4)2HPO4 = Zn + (NH4)2HPO4
K2SO4 + Ba(OH)2 = K2(OH)2 + BaSO4 =>
K2SO4 + Ba(OH)2 = K2(OH)2 + BaSO4
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NaCl + C6H5OH = C6H5Na + Cl(OH) =>
NaCl + C6H5OH = C6H5Na + Cl(OH)
N + HCl = NCl2 + H2 =>
N + 2 HCl = NCl2 + H2
O2F2 + H2S = SF6 + HF + O2 =>
4 O2F2 + H2S = SF6 + 2 HF + 4 O2
Al + Sn2SO4 = Sn + Al3SO4 =>
3 Al + Sn2SO4 = 2 Sn + Al3SO4
수산화칼슘 + 이산화탄소 = 탄산칼슘 + 물 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
CH3CH2MgBr + H2O = CH3CH3 + HOMgBr =>
CH3CH2MgBr + H2O = CH3CH3 + HOMgBr
C20H24N2O2 + O2 = CO2 + H2 + N2 =>
C20H24N2O2 + 19 O2 = 20 CO2 + 12 H2 + N2
Mg + CUSO4 = MgSO4 + CU =>
Mg + CUSO4 = MgSO4 + CU
NaCl + K3Fe(OH)6 = NaOH + K3FeCl6 =>
6 NaCl + K3Fe(OH)6 = 6 NaOH + K3FeCl6
CH2Br2 + Cl2 = CH2Cl2 + Br2 =>
CH2Br2 + Cl2 = CH2Cl2 + Br2
C6H5OH + NaCl = C6H5Cl + NaOH =>
C6H5OH + NaCl = C6H5Cl + NaOH
ZnO + BaCl2 = ZnCl2 + BaO =>
ZnO + BaCl2 = ZnCl2 + BaO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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