| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 MnSO4 + 10 NaBiO3 + 14 H2SO4 = 4 NaMnO4 + 5 Bi2(SO4)3 + 14 H2O + 3 Na2SO4
I2O5 + CO = CO2 + I2 =>
I2O5 + 5 CO = 5 CO2 + I2
K + O2 = K2O =>
4 K + O2 = 2 K2O
H2SO4 + KO = KSO4 + H2O =>
H2SO4 + KO = KSO4 + H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
SECi6 + O2 = SEO2 + Ci2 =>
SECi6 + O2 = SEO2 + 3 Ci2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaSiO3 + HCl = NaCl + HSiO3 =>
NaSiO3 + HCl = NaCl + HSiO3
KI + Cl2 = KCl2 + I =>
KI + Cl2 = KCl2 + I
C6H5NHOCOCH3 + HOSO2CL = C6H4(SO2CL)NHOCOCH3 + H2O =>
C6H5NHOCOCH3 + HOSO2CL = C6H4(SO2CL)NHOCOCH3 + H2O
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
H2O2 + LiOH + C12H28O4Ti = Li4Ti5O12 + C3H8O + CO =>
24 H2O2 + 20 LiOH + 25 C12H28O4Ti = 5 Li4Ti5O12 + 96 C3H8O + 12 CO
H2O2 + LiOH + C12H28O4Ti = Li4Ti5O12 + C3H8O + CO2 =>
72 H2O2 + 52 LiOH + 65 C12H28O4Ti = 13 Li4Ti5O12 + 252 C3H8O + 24 CO2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
H2O2 + LiOH + C12H28O4Ti = Li4Ti5O12 + C3H8O + CO =>
24 H2O2 + 20 LiOH + 25 C12H28O4Ti = 5 Li4Ti5O12 + 96 C3H8O + 12 CO
CaCl2(aq) + (NH4)2CO3(aq) = CaCO3(s) + NH4Cl(aq) =>
CaCl2(aq) + (NH4)2CO3(aq) = CaCO3(s) + 2 NH4Cl(aq)
Al(s) + Pb(NO3)2(aq) = Al(NO3)3(aq) + Pb(s) =>
2 Al(s) + 3 Pb(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 Pb(s)
SO2 + Cl2 + KOH = K2SO4 + KCl + H2O =>
SO2 + Cl2 + 4 KOH = K2SO4 + 2 KCl + 2 H2O
H2O2 + LiOH + C12H28O4Ti = Li4Ti5O12 + C3H8O + CO2 =>
72 H2O2 + 52 LiOH + 65 C12H28O4Ti = 13 Li4Ti5O12 + 252 C3H8O + 24 CO2
C6H5OH + Na = C6H5ONa + H2 =>
2 C6H5OH + 2 Na = 2 C6H5ONa + H2
Cl2 + O2 = Cl2O7 =>
2 Cl2 + 7 O2 = 2 Cl2O7
Fe + H2SeO3 = Fe2(SeO3)3 + H2 =>
2 Fe + 3 H2SeO3 = Fe2(SeO3)3 + 3 H2
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
K2SO4 + HClO4 = H2SO4 + KClO4 =>
K2SO4 + 2 HClO4 = H2SO4 + 2 KClO4
Zn(NO3)2 + Fe(NO3)3 + C2H5NO2 = ZnFe2O4 + CO2 + N2 + H2O =>
9 Zn(NO3)2 + 18 Fe(NO3)3 + 40 C2H5NO2 = 9 ZnFe2O4 + 80 CO2 + 56 N2 + 100 H2O
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
O2 + C8H18 = CO2 + H2O =>
25 O2 + 2 C8H18 = 16 CO2 + 18 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
F2 + KBr = KF + Br2 =>
F2 + 2 KBr = 2 KF + Br2
C6H5NHOCOCH3 + HOSO2CL = C6H4(SO2OH)NHOCOCH3 + HCL =>
C6H5NHOCOCH3 + HOSO2CL = C6H4(SO2OH)NHOCOCH3 + HCL
SiCl4 + H2O = HCl + SiO2 =>
SiCl4 + 2 H2O = 4 HCl + SiO2
Fe2(SO4)3 + Li3PO4 = Li2SO4 + FePO4 =>
Fe2(SO4)3 + 2 Li3PO4 = 3 Li2SO4 + 2 FePO4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Na2 + H2O = NaOH + H2 =>
Na2 + 2 H2O = 2 NaOH + H2
S + O2 = SO2 =>
S + O2 = SO2
H2O2 + LiOH + C12H28O4Ti = Li4Ti5O12 + C3H8O + CO =>
24 H2O2 + 20 LiOH + 25 C12H28O4Ti = 5 Li4Ti5O12 + 96 C3H8O + 12 CO
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Fe(OH)3(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
2 Fe(OH)3(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O(l)
C6H5NHOCOCH3 + HOSO2CL = C6H4(SO2OH)NHOCOCH3 + HCL =>
C6H5NHOCOCH3 + HOSO2CL = C6H4(SO2OH)NHOCOCH3 + HCL
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
MnCl2 + HNO3 + HCl = NO + MnCl4 + H2O =>
3 MnCl2 + 2 HNO3 + 6 HCl = 2 NO + 3 MnCl4 + 4 H2O
Co2O4 + NaOH + SiO2 = Na2CoSiO4 + H2 + O2 =>
Co2O4 + 4 NaOH + 2 SiO2 = 2 Na2CoSiO4 + 2 H2 + 2 O2
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
K2Cr2O7 + H20 + S = SO2 + KOH + Cr2O3 =>
10 K2Cr2O7 + H20 + 10 S = 10 SO2 + 20 KOH + 10 Cr2O3
C + O2 = CO2 =>
C + O2 = CO2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/18
Équations équilibrées sur01/10/18
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