| Équations équilibrées la veille | Équations équilibrées le lendemain |
HClO3(aq) + 6 HBr(aq) = HCl(aq) + 3 Br2(g) + 3 H2O(l)
C7H6O3CH4O = C8H8O3H2O =>
C7H6O3CH4O = C8H8O3H2O
Si3H8 = Si + SiH4 =>
Si3H8 = Si + 2 SiH4
AlFeO = FeAlO =>
AlFeO = FeAlO
MgO + K = KO + Mg =>
MgO + K = KO + Mg
Si2 + H2O = SiO2 + H2 =>
Si2 + 4 H2O = 2 SiO2 + 4 H2
K2CrO4 + HCl = CrCl + KCl + Cl2 + H2O =>
2 K2CrO4 + 16 HCl = 2 CrCl + 4 KCl + 5 Cl2 + 8 H2O
AlCl3 + Ca(OH)2 = Al(OH)3 + CaCl2 =>
2 AlCl3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaCl2
HClMgO = MgOHCl =>
HClMgO = MgOHCl
KF(aq)HCl(aq) = KCl(aq)HF =>
KF(aq)HCl(aq) = KCl(aq)HF
NaFe{2}O{3} = FeNa{2}O =>
NaFe{2}O{3} = FeNa{2}O
CaCO3 + (HNO3) = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2(HNO3) = Ca(NO3)2 + CO2 + H2O
Cl22 + KBr = KCl + Br2 =>
Cl22 + 22 KBr = 22 KCl + 11 Br2
HgOZn = HgZnO =>
HgOZn = HgZnO
NaCl(aq)K = KClNa =>
NaCl(aq)K = KClNa
CH3CHICH3 + KOH = CH2CHCH3 + KI + H2O =>
CH3CHICH3 + KOH = CH2CHCH3 + KI + H2O
AgFNaI = AgINaF =>
AgFNaI = AgINaF
VF5HI = HF5VI =>
VF5HI = HF5VI
CH2 + Br = CH2Br =>
CH2 + Br = CH2Br
FeS + HCl(l) = H2S(s) + FeCl2(l) =>
FeS + 2 HCl(l) = H2S(s) + FeCl2(l)
FeCuN = CuFeN =>
FeCuN = CuFeN
LiOHSrS = SrOHLiS =>
LiOHSrS = SrOHLiS
KNO2 + HBr = KBr + HNO2 =>
KNO2 + HBr = KBr + HNO2
Hg2(NO3)2 + KI = Hg2I + K(NO3)2 =>
Hg2(NO3)2 + KI = Hg2I + K(NO3)2
Ca(s)NaOH(aq) = CaOHNa =>
Ca(s)NaOH(aq) = CaOHNa
SiCl2 + Mg = Si + MgCl2 =>
SiCl2 + Mg = Si + MgCl2
AgNO3 + LiI = AgI + Li(NO3) =>
AgNO3 + LiI = AgI + Li(NO3)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaOHHCHO2 = NaCHO2H2O =>
NaOHHCHO2 = NaCHO2H2O
H6C12O3 + C2O3(CH3)2 = H5C8O4CH3 =>
11 H6C12O3 + 21 C2O3(CH3)2 = 24 H5C8O4CH3
HCl + MnCl2 + LiBiO3 = LiMnO4 + BiCl3 + LiCl + H2O =>
14 HCl + 2 MnCl2 + 5 LiBiO3 = 2 LiMnO4 + 5 BiCl3 + 3 LiCl + 7 H2O
C6H5COH + CH3OH = C6H5COCH3 + H2O =>
C6H5COH + CH3OH = C6H5COCH3 + H2O
HPBa(OH) = HOHBaP =>
HPBa(OH) = HOHBaP
MnSO4Na2S = MnSNa2SO4 =>
MnSO4Na2S = MnSNa2SO4
K[Al(OH)4] + H2SO4 = Al(OH)3 + KHSO4 + H2O =>
K[Al(OH)4] + H2SO4 = Al(OH)3 + KHSO4 + H2O
AgO + Cl = AgCl + O =>
AgO + Cl = AgCl + O
HCl + H2PO4 = H3Cl + PO4 =>
HCl + H2PO4 = H3Cl + PO4
MnO4{-} + IO3{-} + H2O = MnO2 + IO4{-} + OH{-} =>
2 MnO4{-} + 3 IO3{-} + H2O = 2 MnO2 + 3 IO4{-} + 2 OH{-}
MgHOH = HMgOH =>
MgHOH = HMgOH
Hg2(NO3)2 + Pb = Pb(NO3)2 + Hg2 =>
Hg2(NO3)2 + Pb = Pb(NO3)2 + Hg2
Mg(NO3)2(aq) + LiOH(aq) = Mg(OH)2 + Li(NO3) =>
Mg(NO3)2(aq) + 2 LiOH(aq) = Mg(OH)2 + 2 Li(NO3)
ClOH = HClO =>
ClOH = HClO
NaS2O8 + FeCl2 + NaCl = Na2SO4 + FeCl3 =>
NaS2O8 + 3 FeCl2 + 3 NaCl = 2 Na2SO4 + 3 FeCl3
C6H5COH + CH3OH = C6H5COCH3 + H2O =>
C6H5COH + CH3OH = C6H5COCH3 + H2O
HCO3 = CO3 + H =>
HCO3 = CO3 + H
K2CO3(s) + HCl = KCl + CO2(g) + H2O(l) =>
K2CO3(s) + 2 HCl = 2 KCl + CO2(g) + H2O(l)
RbNO3 + H2O = RbOH + HNO3 =>
RbNO3 + H2O = RbOH + HNO3
NH4Cl(aq) + Pb(C2H3O2)2(aq) = NH4(C2H3O2)(aq) + PbCl2(s) =>
2 NH4Cl(aq) + Pb(C2H3O2)2(aq) = 2 NH4(C2H3O2)(aq) + PbCl2(s)
CuOZnS = CuSZnO =>
CuOZnS = CuSZnO
NaFLi = NaLiF =>
NaFLi = NaLiF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/11/24
Équations équilibrées sur06/10/23
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