| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaI2 = Ca{2+} + 2 I{-}
Iron(Sulphate)Strontium(Chloride) = Iron(Chloride)Strontium(Sulphate) =>
Iron(Sulphate)Strontium(Chloride) = Iron(Chloride)Strontium(Sulphate)
KOH + NO2 + NO = KNO2 + H2O =>
2 KOH + NO2 + NO = 2 KNO2 + H2O
KNO3 + Li2Se = Li(NO3) + K2Se =>
2 KNO3 + Li2Se = 2 Li(NO3) + K2Se
Zi + AgCl = Ag + ZiCl =>
Zi + AgCl = Ag + ZiCl
CH2CH2 + Br2 = C2H4Br2 =>
CH2CH2 + Br2 = C2H4Br2
KMnO4 + NaCl + H2SO4 = Cl2 + K2SO4 + MnSO4 + H2O + NaSO4 =>
4 KMnO4 + 10 NaCl + 16 H2SO4 = 5 Cl2 + 2 K2SO4 + 4 MnSO4 + 16 H2O + 10 NaSO4
Al + NaOH + H2O = Na(AlOH)3 + H2 =>
3 Al + NaOH + 2 H2O = Na(AlOH)3 + H2
H2S + LiOH = Li2S + H2O =>
H2S + 2 LiOH = Li2S + 2 H2O
Al + Hg(CH3COO) = Hg + Al(CH3COO) =>
Al + Hg(CH3COO) = Hg + Al(CH3COO)
HNO3 + Na2CO3 = CO3(NO3) + Na2 + H2 =>
2 HNO3 + 2 Na2CO3 = 2 CO3(NO3) + 2 Na2 + H2
MnS + HI = MnI2 + H2S =>
MnS + 2 HI = MnI2 + H2S
FeEDTA = [FeEDTA] =>
FeEDTA = [FeEDTA]
LiCl + Hg(ClO4)2 = HgCl2 + LiClO4 =>
2 LiCl + Hg(ClO4)2 = HgCl2 + 2 LiClO4
C6H4(COOK)(COOH) + NaOH = H2O + NaC6H4(COOK)(COO) =>
C6H4(COOK)(COOH) + NaOH = H2O + NaC6H4(COOK)(COO)
copper(II)sulfate + ammoniumsulfide = copper(ii)sulfide + ammoniumsulfate =>
CuSO4 + (NH4)2S = CuS + (NH4)2SO4
Zn + Mn(NO3)2 = Zn(NO3)2 + Mn =>
Zn + Mn(NO3)2 = Zn(NO3)2 + Mn
TiO2 + H2 = Ti + H2O =>
TiO2 + 2 H2 = Ti + 2 H2O
H(NO3) + Ba(OH) = Ba(NO3) + H2O =>
H(NO3) + Ba(OH) = Ba(NO3) + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe2 + CuNO3 = Fe(NO3)2 + Cu =>
Fe2 + 4 CuNO3 = 2 Fe(NO3)2 + 4 Cu
C20H11N2O10S3Na3 + H2O2 = CO2 + H2O + HNO3 + H2SO4 + NaOH =>
C20H11N2O10S3Na3 + 51 H2O2 = 20 CO2 + 51 H2O + 2 HNO3 + 3 H2SO4 + 3 NaOH
NaBO2 + H2O = HBO2 + NaOH =>
NaBO2 + H2O = HBO2 + NaOH
I2 + H2O = H(IO3){2-} + H{+} + e =>
I2 + 6 H2O = 2 H(IO3){2-} + 10 H{+} + 6e
(NH4)3(PO4)Zn(ClO3)2 = Zn(PO4)(NH4)3(ClO3)2 =>
(NH4)3(PO4)Zn(ClO3)2 = Zn(PO4)(NH4)3(ClO3)2
Mn{2+} + Cl2 + H2O = MnO2 + Cl{-} + H{+} =>
Mn{2+} + Cl2 + 2 H2O = MnO2 + 2 Cl{-} + 4 H{+}
SrCl2 + Na2SO4 = SrSO4 + NaCl =>
SrCl2 + Na2SO4 = SrSO4 + 2 NaCl
Na + HNO3 = H2 + NO3Na =>
2 Na + 2 HNO3 = H2 + 2 NO3Na
Iron(III)ChlorideMagnesium(s) = Iron(s)Magnesium(III)Chloride(aq) =>
Iron(III)ChlorideMagnesium(s) = Iron(s)Magnesium(III)Chloride(aq)
CaBrKPO = CaPOBrK =>
CaBrKPO = CaPOBrK
PbCl2Cr(NO3)2 = Pb(NO3)2CrCl2 =>
PbCl2Cr(NO3)2 = Pb(NO3)2CrCl2
Lead(IV)ChlorateZinc(II)Sulfate = Lead(IV)SulfateZinc(II)Chlorate =>
Lead(IV)ChlorateZinc(II)Sulfate = Lead(IV)SulfateZinc(II)Chlorate
CaCl2(aq)MgSO4(aq) = CaSO4(s)MgCl2(aq) =>
CaCl2(aq)MgSO4(aq) = CaSO4(s)MgCl2(aq)
H2O + Cl2 + F2 = HCl + HFO3 =>
6 H2O + 5 Cl2 + F2 = 10 HCl + 2 HFO3
MnO + KClO3 + KOH = KCl + K2(MnO4) + H2O =>
3 MnO + 2 KClO3 + 6 KOH = 2 KCl + 3 K2(MnO4) + 3 H2O
TiO2 + KOH = K2TiO3 + H2O =>
TiO2 + 2 KOH = K2TiO3 + H2O
AgOH + Cu(NO3)2 = AgNO3 + Cu(OH)2 =>
2 AgOH + Cu(NO3)2 = 2 AgNO3 + Cu(OH)2
C8H8O2 + C3H6O = C10H10O2 + H2O =>
11 C8H8O2 + 4 C3H6O = 10 C10H10O2 + 6 H2O
FeS(s) + HCl(aq) = FeCl2(aq) + H2S =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S
K(MnO4) + Fe(SO4) + H2SO4 = K2(SO4) + MnSO4 + Fe2(SO4)3 + H2O =>
2 K(MnO4) + 10 Fe(SO4) + 8 H2SO4 = K2(SO4) + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
CH3CH2CH + H2 = CH3CH2CH3 =>
CH3CH2CH + H2 = CH3CH2CH3
CUO + H2SO4 = CUSO4 + H2O =>
CUO + H2SO4 = CUSO4 + H2O
C7H8O(l) + O2 = CO2(g) + H2O(g) =>
2 C7H8O(l) + 17 O2 = 14 CO2(g) + 8 H2O(g)
CaSO4*8H2O = CaSO4 + H2O =>
CaSO4*8H2O = CaSO4 + 8 H2O
FeSO4 + NaCl = NaSO4 + FeCl =>
FeSO4 + NaCl = NaSO4 + FeCl
Ca(OH)2 + FeCl2 = Fe(OH)2 + CaCl2 =>
Ca(OH)2 + FeCl2 = Fe(OH)2 + CaCl2
LiCIBr{2} = LiBrCI{2} =>
LiCIBr{2} = LiBrCI{2}
LiI + NaF = LiF + NaI =>
LiI + NaF = LiF + NaI
FeSO4 + KSCN = K2SO4 + Fe(SCN)2 =>
FeSO4 + 2 KSCN = K2SO4 + Fe(SCN)2
CaOCl2 + H2SO3 = CaCl2 + H2SO4 =>
CaOCl2 + H2SO3 = CaCl2 + H2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/19/24
Équations équilibrées sur05/19/23
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