| Équations équilibrées la veille | Équations équilibrées le lendemain |
TiCl4(l) + 2 Mg(s) = Ti(s) + 2 MgCl2(s)
NH3 + HCl(g) = NH4Cl(s) =>
NH3 + HCl(g) = NH4Cl(s)
(NH4)NO3 + KOH = NH3 + KNO3 + H2O =>
(NH4)NO3 + KOH = NH3 + KNO3 + H2O
NO2 + O + H2O = HNO3 =>
2 NO2 + O + H2O = 2 HNO3
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
Al + NaCl = AlCl3 + Na =>
Al + 3 NaCl = AlCl3 + 3 Na
(NH4)2CO3 + Ba(C2H3O2)2 = NH4C2H3O2 + BaCO3 =>
(NH4)2CO3 + Ba(C2H3O2)2 = 2 NH4C2H3O2 + BaCO3
Na + Mg(SO4) = Na(SO4) + Mg =>
Na + Mg(SO4) = Na(SO4) + Mg
NO2 + Ca = CaO + Ca3N2 =>
2 NO2 + 7 Ca = 4 CaO + Ca3N2
C6H5(CH3)2 + KMnO4 + KOH = C6H5(COOK)2 + K2MnO4 + H2O =>
C6H5(CH3)2 + 12 KMnO4 + 14 KOH = C6H5(COOK)2 + 12 K2MnO4 + 10 H2O
CH3(CH2)4CH3(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3(CH2)4CH3(l) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
Ag + Cu = AgCu =>
Ag + Cu = AgCu
Ba + (NH4)2C2O4 = BaC2O4 + NH4 =>
Ba + (NH4)2C2O4 = BaC2O4 + 2 NH4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
K2S + HNO3 = KH + S(NO3)2 =>
K2S + 2 HNO3 = 2 KH + S(NO3)2
Al(ClO4)3 + NaCl = AlCl + Na(ClO4)3 =>
Al(ClO4)3 + NaCl = AlCl + Na(ClO4)3
NaOCl(aq) + HCl(aq) = Cl2 + H2O + NaCl =>
NaOCl(aq) + 2 HCl(aq) = Cl2 + H2O + NaCl
NH3(g) + H3PO4(aq) = (NH4)2HPO4(s) =>
2 NH3(g) + H3PO4(aq) = (NH4)2HPO4(s)
Cl + BaF2 = BaCl2 + F2 =>
2 Cl + BaF2 = BaCl2 + F2
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
C23H15O + O2 = CO2 + H2O =>
4 C23H15O + 105 O2 = 92 CO2 + 30 H2O
NOBr2 = N2 + O2 + Br2 =>
2 NOBr2 = N2 + O2 + 2 Br2
MoS3 + HNO3 = H2MoO4 + S2 + NO =>
2 MoS3 + 4 HNO3 = 2 H2MoO4 + 3 S2 + 4 NO
SO2 + FeCl2 + HCl = FeCl3 + S + H2O =>
SO2 + 4 FeCl2 + 4 HCl = 4 FeCl3 + S + 2 H2O
Ag(s) + H2S(aq) = Ag2S(aq) + H2(g) =>
2 Ag(s) + H2S(aq) = Ag2S(aq) + H2(g)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C3H8O2(l) + O2(g) = CO2(g) + H2O(g) =>
C3H8O2(l) + 4 O2(g) = 3 CO2(g) + 4 H2O(g)
WO3 + CH4 = WO2 + H2O + CO2 =>
4 WO3 + CH4 = 4 WO2 + 2 H2O + CO2
C8H10O2 + C3H8O = C14H20O2 + H2O =>
18 C8H10O2 + 22 C3H8O = 15 C14H20O2 + 28 H2O
Hg2(aq) + Na2S(aq) = Hg2S(s) + Na(aq) =>
Hg2(aq) + Na2S(aq) = Hg2S(s) + 2 Na(aq)
HNO3NaOH = NaNO3 + H2O =>
HNO3NaOH = NaNO3 + H2O
CH3CH2CH2CH2OH + Na = CH3CH2CH2CH2ONa + H =>
CH3CH2CH2CH2OH + Na = CH3CH2CH2CH2ONa + H
Ag{+} + (OH){-} = AgOH =>
Ag{+} + (OH){-} = AgOH
Cu + Pt(NO3)2 = Pt + Cu(NO3)2 =>
Cu + Pt(NO3)2 = Pt + Cu(NO3)2
(NH4)2SO4 + Mg(NO3)2 = MgSO4 + NH4NO3 =>
(NH4)2SO4 + Mg(NO3)2 = MgSO4 + 2 NH4NO3
CH3(CH2)4CH3(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3(CH2)4CH3(g) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2(OH)2 =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 3 H2(OH)2
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
KIO3 + NaCl = KICl + NaO3 =>
KIO3 + NaCl = KICl + NaO3
CH + O2 = CO2 + H2O = =>
4 CH + 5 O2 = 4 CO2 + 2 H2O
Fe2(SO4)3(aq) + NaOH(aq) = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3(aq) + 6 NaOH(aq) = 2 Fe(OH)3 + 3 Na2SO4
NaI + H2SO4 + MgO2 = Na2SO4 + MgSO4 + I2 + H2O =>
2 NaI + 2 H2SO4 + MgO2 = Na2SO4 + MgSO4 + I2 + 2 H2O
SO3{2-} + {-} + O{2+} = SO4{2-} =>
SO3{2-} + 2e + O{2+} = SO4{2-}
CuCl2 + BaSO4 = Cu(SO4)2 + BaCl =>
CuCl2 + 2 BaSO4 = Cu(SO4)2 + 2 BaCl
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
C4H6 + Br = C4H6Br4 =>
C4H6 + 4 Br = C4H6Br4
Fe(s) + Cu(NO3)2 = Fe(NO3)3 + Cu =>
2 Fe(s) + 3 Cu(NO3)2 = 2 Fe(NO3)3 + 3 Cu
NaNO3 + CrCl2 = NaCl2 + CrNO3 =>
NaNO3 + CrCl2 = NaCl2 + CrNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/16/25
Équations équilibrées sur03/18/24
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