| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO4 + 2 LiOH = Mg(OH)2 + Li2SO4
MgCl2 + (NH4)2CO3 + H2O = (MgOH)2CO3 + NH4Cl + CO2 =>
2 MgCl2 + 2(NH4)2CO3 + H2O = (MgOH)2CO3 + 4 NH4Cl + CO2
Fe7Mg7Si8O22 + OH = Fe2O3 + MgO + SiO2 + H2O =>
2 Fe7Mg7Si8O22 + 46 OH = 7 Fe2O3 + 14 MgO + 16 SiO2 + 23 H2O
C4H9Br = C4H9{+} + Br{-} =>
C4H9Br = C4H9{+} + Br{-}
C73H139O13 + O2 = CO2 + H2O =>
4 C73H139O13 + 405 O2 = 292 CO2 + 278 H2O
S + MnO4 = SO4 + MnO2 =>
S + 2 MnO4 = SO4 + 2 MnO2
HCl(aq) + RbOH(aq) = H2O + RbCl =>
HCl(aq) + RbOH(aq) = H2O + RbCl
KCH3COO + HI = KI + HCH3COO =>
KCH3COO + HI = KI + HCH3COO
Al(OH)3 + CH3CO2H = Al(CH3COO)3 + H2O =>
Al(OH)3 + 3 CH3CO2H = Al(CH3COO)3 + 3 H2O
C3H6NH + H2O = OH + HC3H6NH =>
C3H6NH + H2O = OH + HC3H6NH
H2O + Na2CO3 + CuSO4 = Na2SO4 + CO2 + CuCO3Cu(OH)2 =>
H2O + 2 Na2CO3 + 2 CuSO4 = 2 Na2SO4 + CO2 + CuCO3Cu(OH)2
Zn + H2O2 = ZnO + H2O =>
Zn + H2O2 = ZnO + H2O
NaHCO3 + C6H10O8 = C6H5Na3O7 + CO2 + H2O =>
3 NaHCO3 + C6H10O8 = C6H5Na3O7 + 3 CO2 + 4 H2O
Pd(CO3)2 = Pd + CO3 =>
Pd(CO3)2 = Pd + 2 CO3
H2S04Zn = H2Zn(S04) =>
H2S04Zn = H2Zn(S04)
K + KSO4 = K2SO4 =>
K + KSO4 = K2SO4
PbS + HNO3 = H2O + NO + Pb(NO3)2 + S =>
3 PbS + 8 HNO3 = 4 H2O + 2 NO + 3 Pb(NO3)2 + 3 S
NaOCl2 + HCl = Cl2 + H2O + NaCl =>
2 NaOCl2 + 4 HCl = 3 Cl2 + 2 H2O + 2 NaCl
CaCO3(s) = CaO(sd) + CO2(g) =>
CaCO3(s) = CaO(sd) + CO2(g)
F + MnCl2 = Cl + MnF4 =>
4 F + MnCl2 = 2 Cl + MnF4
PO4H3 + HgO2H2 = P2O8Hg3 + H2O =>
2 PO4H3 + 3 HgO2H2 = P2O8Hg3 + 6 H2O
CH3COOH + NH4OH = C2H7NO2 + H2O =>
CH3COOH + NH4OH = C2H7NO2 + H2O
Fe(HCO3)2 + HNO3 = Fe(NO3)2 + H2O + CO2 =>
Fe(HCO3)2 + 2 HNO3 = Fe(NO3)2 + 2 H2O + 2 CO2
Al2(SO4)3 + K2CO3 = Al2(CO3)3 + K2SO4 =>
Al2(SO4)3 + 3 K2CO3 = Al2(CO3)3 + 3 K2SO4
C8H20 + O2 = CO2 + H2O =>
C8H20 + 13 O2 = 8 CO2 + 10 H2O
Cr2O7{-2} + CH3OH + H{+} = Cr{+3} + CO2 + H2O =>
Cr2O7{-2} + CH3OH + 8 H{+} = 2 Cr{+3} + CO2 + 6 H2O
Ca1 + Cl2 = Ca1Cl8 =>
Ca1 + 4 Cl2 = Ca1Cl8
CH3CH2OH + C2H5COOH = CH3CH2COOCH2CH3 + H2O =>
CH3CH2OH + C2H5COOH = CH3CH2COOCH2CH3 + H2O
N3 + H2O = HN3 + OH =>
N3 + H2O = HN3 + OH
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
As + HNO3 + HCl = AsCl5 + NO + H2O =>
3 As + 5 HNO3 + 15 HCl = 3 AsCl5 + 5 NO + 10 H2O
IO + H2O = HI + OH =>
IO + 2 H2O = HI + 3 OH
Ca(No3)2 + NiCl2 = CaCl2 + Ni(No3)2 =>
Ca(No3)2 + NiCl2 = CaCl2 + Ni(No3)2
CO(OH)3 + HCl = COCl3 + H2O =>
CO(OH)3 + 3 HCl = COCl3 + 3 H2O
HCl(aq) + RbOH(aq) = H2O + RbCl =>
HCl(aq) + RbOH(aq) = H2O + RbCl
ZnS + CO2 = CS2 + ZnO =>
2 ZnS + CO2 = CS2 + 2 ZnO
H3PO4 + CO(OH)3 = COPO4 + H2O =>
H3PO4 + CO(OH)3 = COPO4 + 3 H2O
Ca + NaNO2 = Na + CaNO2 =>
Ca + NaNO2 = Na + CaNO2
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
CuO + C2H6O = H2CO + H2O + Cu =>
2 CuO + C2H6O = 2 H2CO + H2O + 2 Cu
PbO2 + Mg(OH)2 + H2O = Mg(Pb(OH)6) =>
PbO2 + Mg(OH)2 + 2 H2O = Mg(Pb(OH)6)
I{-} + O2 + H2O = I3{-} + OH{-} =>
6 I{-} + O2 + 2 H2O = 2 I3{-} + 4 OH{-}
KMnO4 + C7H6O3 = MnO + K2O + CO2 + H2O =>
28 KMnO4 + 5 C7H6O3 = 28 MnO + 14 K2O + 35 CO2 + 15 H2O
Na2S + FeCl3 + H2O = Na2SO3 + FeCl2 + HCl =>
Na2S + 6 FeCl3 + 3 H2O = Na2SO3 + 6 FeCl2 + 6 HCl
KOH + S + H2O = K2SO3 + H2 =>
2 KOH + S + H2O = K2SO3 + 2 H2
Li + S = LiS =>
Li + S = LiS
AlCl3 + Ba(NO3)2 = BaCl2 + Al(NO3)3 =>
2 AlCl3 + 3 Ba(NO3)2 = 3 BaCl2 + 2 Al(NO3)3
Pb(N3)2 = Pb + N =>
Pb(N3)2 = Pb + 6 N
CaF2 + O2 = CaO + F2 =>
2 CaF2 + O2 = 2 CaO + 2 F2
Fe2O3 + K = K2O + Fe =>
Fe2O3 + 6 K = 3 K2O + 2 Fe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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