| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl2(g) + 2 NaBr(aq) = Br2(g) + 2 NaCl(aq)
Na3(Al(OH)6) = NaAlO2 + NaOH + H2O =>
Na3(Al(OH)6) = NaAlO2 + 2 NaOH + 2 H2O
MgSO4(H2O)7 = Mg + SO4 + H2O =>
MgSO4(H2O)7 = Mg + SO4 + 7 H2O
AgCN(aq) + HCl(aq) = HAg + CNCl =>
AgCN(aq) + HCl(aq) = HAg + CNCl
H3OF + Ca(OH)2 = CaF2 + H2O =>
2 H3OF + Ca(OH)2 = CaF2 + 4 H2O
H2S + Cl2 = HCl + S =>
H2S + Cl2 = 2 HCl + S
HCl(aq) + CaCO3 = H2CO3(aq) + CaCl2(aq) =>
2 HCl(aq) + CaCO3 = H2CO3(aq) + CaCl2(aq)
Ag + CuCl2 = AgCl + Cu =>
2 Ag + CuCl2 = 2 AgCl + Cu
CaCl2 + NaAsO4 = NaCl + Ca(AsO4)2 =>
CaCl2 + 2 NaAsO4 = 2 NaCl + Ca(AsO4)2
CuNO3 + (NH4)2CO3 = CuCO3 + (NH4)2NO3 =>
CuNO3 + (NH4)2CO3 = CuCO3 + (NH4)2NO3
MnO2 + Na2CO3 = NaMnO2 + CO + O2 =>
2 MnO2 + Na2CO3 = 2 NaMnO2 + CO + O2
FeCl3 + CuSO4 = Fe2(SO4)3 + CuCl2 =>
2 FeCl3 + 3 CuSO4 = Fe2(SO4)3 + 3 CuCl2
Al(OH)3 + H2O = Al(OH)4{-} + H3O{+} =>
Al(OH)3 + 2 H2O = Al(OH)4{-} + H3O{+}
Zn(OH)2 + NH3*H2O = [Zn(NH3)6](OH)2 + H2O =>
Zn(OH)2 + 6 NH3*H2O = [Zn(NH3)6](OH)2 + 6 H2O
FeCl2 + SO3 = FeSO3 + Cl2 =>
FeCl2 + SO3 = FeSO3 + Cl2
C10H22 + Cl2 = C + HCl =>
C10H22 + 11 Cl2 = 10 C + 22 HCl
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
O2 + FeS2 = Fe + SO4 =>
4 O2 + FeS2 = Fe + 2 SO4
HNO3 + NH3 = HH3 + NNO3 =>
HNO3 + NH3 = HH3 + NNO3
C15H31COOC3H61 + O2 = CO2 + H2O =>
C15H31COOC3H61 + 41 O2 = 19 CO2 + 46 H2O
CuCl2(aq) + Na2S(aq) = CuS(aq) + Na2Cl2(aq) =>
CuCl2(aq) + Na2S(aq) = CuS(aq) + Na2Cl2(aq)
Mg + O2 = OMg4 =>
8 Mg + O2 = 2 OMg4
HCl(aq) + K2SO3(aq) = KCl(aq) + H2O(l)SO2(g) =>
2 HCl(aq) + K2SO3(aq) = 2 KCl(aq) + H2O(l)SO2(g)
CaC2O4 + KMnO4 = Ca + MnO4 + KC2O4 =>
CaC2O4 + KMnO4 = Ca + MnO4 + KC2O4
PbS2O3 + O2 + TiO2 = PbSO4 + Ti(SO4)2 =>
2 PbS2O3 + 4 O2 + TiO2 = 2 PbSO4 + Ti(SO4)2
CO2 + H2O = C6H12 + O2 =>
6 CO2 + 6 H2O = C6H12 + 9 O2
Zn(C2H3O2)2 + K2Cr2O7 = ZnCr2O7 + K2(C2H3O2)2 =>
Zn(C2H3O2)2 + K2Cr2O7 = ZnCr2O7 + K2(C2H3O2)2
HClO2 + ZnCrO4 = ClO2{-} + Zn{2+} + HCrO4{-} =>
HClO2 + ZnCrO4 = ClO2{-} + Zn{2+} + HCrO4{-}
SrOH + MgCl2 = SrCl2 + Mg2(OH)2 =>
2 SrOH + 2 MgCl2 = 2 SrCl2 + Mg2(OH)2
KClO2 + HJ = J2 + KCl + H2O =>
KClO2 + 4 HJ = 2 J2 + KCl + 2 H2O
C2H5Br(g) + H2Br(g) = C2H6(g) + Br2(g) =>
4 C2H5Br(g) + 2 H2Br(g) = 4 C2H6(g) + 3 Br2(g)
C6H4(CH3)2 + KMnO4 + H2SO4 = C6H4(COOH)2 + K2SO4 + MnSO4 + H2O =>
5 C6H4(CH3)2 + 12 KMnO4 + 18 H2SO4 = 5 C6H4(COOH)2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
Cu + Ag2O = Ag + CuO =>
Cu + Ag2O = 2 Ag + CuO
C12H5O11 + H2O = C2H5OH + CO2 =>
12 C12H5O11 + 63 H2O = 31 C2H5OH + 82 CO2
HC2H3O2(aq) + H2O(l) = H3O + CH3CO2 =>
HC2H3O2(aq) + H2O(l) = H3O + CH3CO2
Fe(OH)3 + H2S = Fe(OH)2 + S + H2O =>
2 Fe(OH)3 + H2S = 2 Fe(OH)2 + S + 2 H2O
NH4HCO3(s) = NH3(g) + H2O(g) + CO2(g) =>
NH4HCO3(s) = NH3(g) + H2O(g) + CO2(g)
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
C12H22O11 + H2 = C8H10 + H2O =>
2 C12H22O11 + 15 H2 = 3 C8H10 + 22 H2O
Li9Mg = LiMg2 + Li =>
2 Li9Mg = LiMg2 + 17 Li
Ca(OH)2 + HCl = H2O + Ca2 + Cl =>
2 Ca(OH)2 + 4 HCl = 4 H2O + Ca2 + 4 Cl
NaI + Br = I + BrNa =>
NaI + Br = I + BrNa
MnO2 + NaBiO3 + H2SO4 = HMnO4 + BiOSO4 + Na2SO4 + H2O =>
2 MnO2 + 6 NaBiO3 + 9 H2SO4 = 2 HMnO4 + 6 BiOSO4 + 3 Na2SO4 + 8 H2O
C4H10N3 + O2 = CO2 + H2O + NO2 =>
2 C4H10N3 + 19 O2 = 8 CO2 + 10 H2O + 6 NO2
NaIBr{2} = NaBrI{2} =>
NaIBr{2} = NaBrI{2}
CH3{-}CH2{-}CH2{-}CH3(AlCl3) = CH3{-}CH(CH3){-}CH3 =>
CH3{-}CH2{-}CH2{-}CH3(AlCl3) = CH3{-}CH(CH3){-}CH3
H2O + HN3 = H3O + N3 =>
H2O + HN3 = H3O + N3
Cr2(SO3)3 + HNO3 = Cr(NO3)3 + SO2 + H2O =>
Cr2(SO3)3 + 6 HNO3 = 2 Cr(NO3)3 + 3 SO2 + 3 H2O
CO2 + KI + HCl = KCl + CCl3 + H2O + I2 =>
2 CO2 + 2 KI + 8 HCl = 2 KCl + 2 CCl3 + 4 H2O + I2
(C4H1) + (O2) = (CO2) + (H2O) =>
4(C4H1) + 17(O2) = 16(CO2) + 2(H2O)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/16/24
Équations équilibrées sur05/16/23
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