| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Fe(CrO2)2 + 7 O2 + 8 Na2CO3 + 8 CaO = 2 Fe2O3 + 8 Na2CrO4 + 8 CaCO3
CO2O3 = CO + O2 =>
CO2O3 = CO + 2 O2
NiSO4*7H2O = NiO + H2O + H2SO4 =>
NiSO4*7H2O = NiO + 6 H2O + H2SO4
Sr(No3)2NaCl = SrClNa(No3)2 =>
Sr(No3)2NaCl = SrClNa(No3)2
MHClMg = MgHClM =>
MHClMg = MgHClM
BaHSO4 = BaSO4H =>
BaHSO4 = BaSO4H
Fe + AlO = FeO + Al =>
Fe + AlO = FeO + Al
HClPb2(NO3) = Pb2ClHNO3 =>
HClPb2(NO3) = Pb2ClHNO3
NaClAgNH3 = NaNH3AgCl =>
NaClAgNH3 = NaNH3AgCl
FeCl2 + H2O2 = Fe(OH)3 + Cl2 =>
2 FeCl2 + 3 H2O2 = 2 Fe(OH)3 + 2 Cl2
Ba(NO3)Na(SO4) = Ba(SO4)Na(NO3) =>
Ba(NO3)Na(SO4) = Ba(SO4)Na(NO3)
CalciumAluminiumChloride = CalciumChlorideAluminium =>
CalciumAluminiumChloride = CalciumChlorideAluminium
Na2S2O5Zn = Na2S2O4ZnO =>
Na2S2O5Zn = Na2S2O4ZnO
AgNo3 + BaNO3 = AgNO3 + BaNo3 =>
AgNo3 + BaNO3 = AgNO3 + BaNo3
CuNO3KCI = KNO3CuCI =>
CuNO3KCI = KNO3CuCI
CH3CH2CO2H = (CH3CH2)2COCO2H2O =>
2 CH3CH2CO2H = (CH3CH2)2COCO2H2O
Pb + Al(NO3)3 = Al3 + Pb(NO3)2 =>
9 Pb + 6 Al(NO3)3 = 2 Al3 + 9 Pb(NO3)2
MnSO4 + NaOH + Br2 = Na2SO4 + H2O + NaBr + MnO2 =>
MnSO4 + 4 NaOH + Br2 = Na2SO4 + 2 H2O + 2 NaBr + MnO2
AlN + NaOH + H2O = Na[Al(OH)4] + NH3 =>
AlN + NaOH + 3 H2O = Na[Al(OH)4] + NH3
V2O5(s) + HCl(aq) = VOCl3(s) + H2O =>
V2O5(s) + 6 HCl(aq) = 2 VOCl3(s) + 3 H2O
V(OH)2 + O2 + NaOH = Na4V4O12 + H2O =>
4 V(OH)2 + 3 O2 + 4 NaOH = Na4V4O12 + 6 H2O
CH3OH + KMnO4 = HCOOK + H2O + MnO2 + KOH =>
3 CH3OH + 4 KMnO4 = 3 HCOOK + 4 H2O + 4 MnO2 + KOH
Fr(OH)3 = Fr2O3 + H2O =>
2 Fr(OH)3 = Fr2O3 + 3 H2O
NH3 + H2O + Cu(NO3)2 = NH4NO3 + Cu(OH)2 =>
2 NH3 + 2 H2O + Cu(NO3)2 = 2 NH4NO3 + Cu(OH)2
Na + HHO = NaOH + HH =>
2 Na + 2 HHO = 2 NaOH + HH
LiOH + H2O2 = Li2O2 + H2O =>
2 LiOH + H2O2 = Li2O2 + 2 H2O
SodiumCarbonateMagnesiumSulfate = SodiumSulfateMagnesiumCarbonate =>
SodiumCarbonateMagnesiumSulfate = SodiumSulfateMagnesiumCarbonate
SnClAlBr = SnBrAlCl =>
SnClAlBr = SnBrAlCl
MnO4{-} + H2O + Br{-) = MnO2+OH{-}+BrO3{-} =>
2 MnO4{-} + H2O + Br{-) = 2 MnO2+2OH{-}+BrO3{-}
NaBr + Cl2 = Br2 + NaCl =>
2 NaBr + Cl2 = Br2 + 2 NaCl
CuCl2 + Br2 = BrCl + Cu =>
CuCl2 + Br2 = 2 BrCl + Cu
C6H5CH3 + H2SO4 = CH3C6H4SO3H + H2O =>
C6H5CH3 + H2SO4 = CH3C6H4SO3H + H2O
C7H8O + C4H6O3 = C9H10O2 + CH3COOH =>
C7H8O + C4H6O3 = C9H10O2 + CH3COOH
MgCl2 + Ca(OH)2 = CaCl2Mg(OH)2 =>
MgCl2 + Ca(OH)2 = CaCl2Mg(OH)2
B2O3 + BaO = B2BaO4 =>
B2O3 + BaO = B2BaO4
[Ag(NH3)2]OH = Ag2NH + NH3 + H2O =>
2[Ag(NH3)2]OH = Ag2NH + 3 NH3 + 2 H2O
NaBr + Cl2 = Br2 + NaCl =>
2 NaBr + Cl2 = Br2 + 2 NaCl
CuCl2 + NaI = CuNa + Cl2I =>
CuCl2 + NaI = CuNa + Cl2I
Sodiumhydroxide + sulfuricacid = sodiumsulfate + Water =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Ca(OH)2(aq) + Fe2(SO4)3(aq) = CaSO4 + Fe(OH)3 =>
3 Ca(OH)2(aq) + Fe2(SO4)3(aq) = 3 CaSO4 + 2 Fe(OH)3
CuI2Hg(NO3)2 = Cu(NO3)2HgI2 =>
CuI2Hg(NO3)2 = Cu(NO3)2HgI2
CuSO4(aq)Na3PO4(aq) = CuPO4(s)Na3SO4(aq) =>
CuSO4(aq)Na3PO4(aq) = CuPO4(s)Na3SO4(aq)
Cu2SO4FeCl3 = Cu2Cl3FeSO4 =>
Cu2SO4FeCl3 = Cu2Cl3FeSO4
H2SO4 + HI = SH2 + H2O + I2 =>
H2SO4 + 8 HI = SH2 + 4 H2O + 4 I2
Na3PO4 + AgClO4 = Ag3PO4 + NaClO4 =>
Na3PO4 + 3 AgClO4 = Ag3PO4 + 3 NaClO4
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
KCrO2 + HCl = KCl + Cr2O3 + H2O =>
2 KCrO2 + 2 HCl = 2 KCl + Cr2O3 + H2O
AgNO3HgCl = AgClHgNO3 =>
AgNO3HgCl = AgClHgNO3
Ag(CH3CO2) + BaBr2 = AgBr + Ba(CH3CO2)2 =>
2 Ag(CH3CO2) + BaBr2 = 2 AgBr + Ba(CH3CO2)2
H2C2O4 + RbOH = H2O + RbHC2O4 =>
H2C2O4 + RbOH = H2O + RbHC2O4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/12/24
Équations équilibrées sur05/12/23
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