| Équations équilibrées la veille |
MgSO4 + 2 KF = K2SO4 + MgF2
K + H2O = KOH + H2(liberated) =>
2 K + 2 H2O = 2 KOH + H2(liberated)
C9H20(g) + O2(g) = CO2(g) + H2O(g) =>
C9H20(g) + 14 O2(g) = 9 CO2(g) + 10 H2O(g)
NaHCO3(s) + C6H8O7(l) = H2O(l) + CO2(g) + Na3C6H5O7(s) =>
3 NaHCO3(s) + C6H8O7(l) = 3 H2O(l) + 3 CO2(g) + Na3C6H5O7(s)
CH3COOHCHNaO3 = C2H3NaO2H2OCO2 =>
CH3COOHCHNaO3 = C2H3NaO2H2OCO2
NH4Cl + CaS = CaCl2 + (NH4)2S =>
2 NH4Cl + CaS = CaCl2 + (NH4)2S
KAl(SO4)2 + Ca(NO3)2 = KNO3 + Al(NO3)3 + CaSO4 =>
KAl(SO4)2 + 2 Ca(NO3)2 = KNO3 + Al(NO3)3 + 2 CaSO4
C6H9MgBr + C13H10O + H3O = C19H16O + MgBrOH =>
36 C6H9MgBr + 131 C13H10O + 6 H3O = 101 C19H16O + 36 MgBrOH
C9H8O4NaOH = C9H7O4NaH2O =>
C9H8O4NaOH = C9H7O4NaH2O
Al(s) + HCl(aq) = AlCl(aq) + H2(aq) =>
2 Al(s) + 2 HCl(aq) = 2 AlCl(aq) + H2(aq)
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NH3HClO = NH2ClH2O =>
NH3HClO = NH2ClH2O
C2H6O + Ca = C2H5OCa2 + H2 =>
2 C2H6O + 4 Ca = 2 C2H5OCa2 + H2
MnO{-}(aq) + H + Fe2{+} = Mn2 + H2O + Fe3{+} =>
2 MnO{-}(aq) + 4 H + 6 Fe2{+} = Mn2 + 2 H2O + 4 Fe3{+}
Bi(OH)3 + H2SO4 = [Bi(OH)2]2(SO4) + H2O =>
2 Bi(OH)3 + H2SO4 = [Bi(OH)2]2(SO4) + 2 H2O
PBS + H2O2 = PBSO44 + H2O =>
PBS + 44 H2O2 = PBSO44 + 44 H2O
CH2 + H2 = CH3CH3 =>
2 CH2 + H2 = CH3CH3
CH2 + HNO3 = CO2 + NO + H2O =>
CH2 + 2 HNO3 = CO2 + 2 NO + 2 H2O
Ce2(CO3)3 + H2O = CeO2 + CO2 + H2 =>
Ce2(CO3)3 + H2O = 2 CeO2 + 3 CO2 + H2
CH2 = CHCH3 =>
2 CH2 = CHCH3
CH2CH2(g) + O2(g) = CO2 + H2O =>
CH2CH2(g) + 3 O2(g) = 2 CO2 + 2 H2O
FeCO3 = FeOCO2 =>
FeCO3 = FeOCO2
BuCe + Ta = BuCeTa =>
BuCe + Ta = BuCeTa
FeS + K2SO4 = K2S + FeSO4 =>
FeS + K2SO4 = K2S + FeSO4
CH2CH2 + Cl2 = ClCH2CH2Cl =>
CH2CH2 + Cl2 = ClCH2CH2Cl
Ag(C2H3O2) + AlCl3 = AgCl + Al(C2H3O2)3 =>
3 Ag(C2H3O2) + AlCl3 = 3 AgCl + Al(C2H3O2)3
Na3(PO4) + LiBr = Li3(PO4) + NaBr =>
Na3(PO4) + 3 LiBr = Li3(PO4) + 3 NaBr
MnBr2 + Fe = FeBr2 + Mn =>
MnBr2 + Fe = FeBr2 + Mn
C5H12O + CH3CO2H = C7H14O2 + H2O =>
C5H12O + CH3CO2H = C7H14O2 + H2O
CH2CHCH3 + H2O = CH3CH2CH2OH =>
CH2CHCH3 + H2O = CH3CH2CH2OH
CH2O + HNO3 = N2 + H2O + CO2 =>
5 CH2O + 4 HNO3 = 2 N2 + 7 H2O + 5 CO2
e + H{+} + MnO4 = Mn + H2O =>
8e + 8 H{+} + MnO4 = Mn + 4 H2O
Ba(OH)2*8H2O(s) + NH4SCN(s) = Ba(SCN)2 + H2O(l) + NH3(g) =>
Ba(OH)2*8H2O(s) + 2 NH4SCN(s) = Ba(SCN)2 + 10 H2O(l) + 2 NH3(g)
C9HOH + O2 = CO2 + H2O =>
C9HOH + 9 O2 = 9 CO2 + H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Li2SO4 + SrClO3 = Sr2SO4 + LiClO3 =>
Li2SO4 + 2 SrClO3 = Sr2SO4 + 2 LiClO3
Mn2O2 + H2SO4 = MnSO4 + H2O =>
Mn2O2 + 2 H2SO4 = 2 MnSO4 + 2 H2O
CH2O + NaOH = HCO2Na + CH3OH =>
2 CH2O + NaOH = HCO2Na + CH3OH
C6H12O6 = C5H10O + CO2 + H2O =>
7 C6H12O6 = 6 C5H10O + 12 CO2 + 12 H2O
CH2O2 + NaOH = HCO2Na + H2O =>
CH2O2 + NaOH = HCO2Na + H2O
Au + Fe(NO3)2 = AuNO3 + Fe =>
2 Au + Fe(NO3)2 = 2 AuNO3 + Fe
Ni(NO3)2(aq) + NaOH = Ni(OH)2(s) + Na(NO3)(aq) =>
Ni(NO3)2(aq) + 2 NaOH = Ni(OH)2(s) + 2 Na(NO3)(aq)
Fe(OH)3 + HL = FeL3 + H2O =>
Fe(OH)3 + 3 HL = FeL3 + 3 H2O
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
CaO2H2 = Ca(OH)2 =>
CaO2H2 = Ca(OH)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na(HCO3) = Na2CO3CO2H2O =>
2 Na(HCO3) = Na2CO3CO2H2O
CH2O2 = C2H2O3 + H2O =>
2 CH2O2 = C2H2O3 + H2O
CH3 + CH = CH2 =>
CH3 + CH = 2 CH2
HNO3 + BaCl2 = HCl2 + BaNO3 =>
HNO3 + BaCl2 = HCl2 + BaNO3
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| Équations équilibrées la veille |
Équations équilibrées sur01/29/25
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