| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe(OH)3 + 6 Cl2 = 2 FeCl3 + 6 HCl + 3 O2
NH4I + AgSO4 = NH4Ag + ISO4 =>
NH4I + AgSO4 = NH4Ag + ISO4
C4H9COOH + C2H5OH = C4H9COOC2H5 + H2O =>
C4H9COOH + C2H5OH = C4H9COOC2H5 + H2O
AICI3 + NaOH = NaCI3 + AIOH =>
AICI3 + NaOH = NaCI3 + AIOH
CH3CHCH2 + KMnO4 + H2O = CH3CH(OH)CH2(OH) + MnO2 + KOH =>
3 CH3CHCH2 + 2 KMnO4 + 4 H2O = 3 CH3CH(OH)CH2(OH) + 2 MnO2 + 2 KOH
C12H26 + O2 = CO2 + H26O2 =>
C12H26 + 13 O2 = 12 CO2 + H26O2
(NH4)2MoO4 + HCl + Zn = Mo2O5*MoO3*H2O + ZnCl2 + H2O + NH3 =>
3(NH4)2MoO4 + 2 HCl + Zn = Mo2O5*MoO3*H2O + ZnCl2 + 3 H2O + 6 NH3
KOH + Fe2O3 = K3FeO3 + H2O =>
6 KOH + Fe2O3 = 2 K3FeO3 + 3 H2O
C13H16 + H2 = C13H20 =>
C13H16 + 2 H2 = C13H20
Hg2(OH)2 = Hg2O + H2O =>
Hg2(OH)2 = Hg2O + H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Ba(NO2)2 + K3(PO4) = K(NO2) + Ba3(PO4)2 =>
3 Ba(NO2)2 + 2 K3(PO4) = 6 K(NO2) + Ba3(PO4)2
N2O + H = NH4 + H2O =>
N2O + 10 H = 2 NH4 + H2O
Ni(NO3)2 + SO4 = Ni(NO3)2SO4 =>
Ni(NO3)2 + SO4 = Ni(NO3)2SO4
(CaF)Ca4(PO4)3 + H2SO4 + H2O = CaH4(PO4)2H2O + CaSO4 + HF =>
2(CaF)Ca4(PO4)3 + 7 H2SO4 + 3 H2O = 3 CaH4(PO4)2H2O + 7 CaSO4 + 2 HF
SiO4 + C = Si + CO =>
SiO4 + 4 C = Si + 4 CO
CuSO4 + MnS = CuS + MnSO4 =>
CuSO4 + MnS = CuS + MnSO4
Fe(NO3)3 + Ba(OH)2 = Fe(OH)3 + Ba(NO3)2 =>
2 Fe(NO3)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 Ba(NO3)2
NaOH(aq) + FeSO4(aq) = Fe(OH)2 + Na2SO4 =>
2 NaOH(aq) + FeSO4(aq) = Fe(OH)2 + Na2SO4
HI + Br2 + H2O = HIO3 + HBr =>
HI + 3 Br2 + 3 H2O = HIO3 + 6 HBr
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
P + Cl3 = P3Cl3 =>
3 P + Cl3 = P3Cl3
Cu3(OH)2(CO3)2 + H{+} = Cu{2+} + CO2 + H2O =>
Cu3(OH)2(CO3)2 + 6 H{+} = 3 Cu{2+} + 2 CO2 + 4 H2O
Mg + I2 = MgI2 =>
Mg + I2 = MgI2
Ag(NO3)2 + KI = AgI2 + KNO3 =>
Ag(NO3)2 + 2 KI = AgI2 + 2 KNO3
K2[HgCl4] + KI = K2[HgI4] + KCl =>
K2[HgCl4] + 4 KI = K2[HgI4] + 4 KCl
CeO2 + KI + HCl = KCl + CeCl + H2O + I2 =>
2 CeO2 + 6 KI + 8 HCl = 6 KCl + 2 CeCl + 4 H2O + 3 I2
MgCO3 + Zn = MgZn + CO3 =>
MgCO3 + Zn = MgZn + CO3
SiI4 + Mg = Si + MgI2 =>
SiI4 + 2 Mg = Si + 2 MgI2
K2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr(SO4) + H2O =>
K2Cr2O7 + 8 FeSO4 + 7 H2SO4 = 4 Fe2(SO4)3 + K2SO4 + 2 Cr(SO4) + 7 H2O
CaO + Al3 = Al3O2 + Ca2 =>
2 CaO + Al3 = Al3O2 + Ca2
SiO + Mg = Si + MgO =>
SiO + Mg = Si + MgO
Al + H2SO4 + H2O = [Al(H2O)6]2SO4 + H2 =>
2 Al + H2SO4 + 12 H2O = [Al(H2O)6]2SO4 + H2
MgCO3 + Zn = ZnO + MgO + CO =>
MgCO3 + Zn = ZnO + MgO + CO
H2SO3 + Br2 + H2O = H2SO4 + HBr =>
H2SO3 + Br2 + H2O = H2SO4 + 2 HBr
C4H6O4 + MgCO3 = C4H4O4Mg + CO2 + H2O =>
C4H6O4 + MgCO3 = C4H4O4Mg + CO2 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
S + H2O = SO2 + H2 =>
S + 2 H2O = SO2 + 2 H2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
N2 + H2 = NH3 = AgH2PO4 + NaNO3 =>
N2 + 3 H2 = 2 NH3
NaF + Ca(C2H3O2)2 = CaF2 + NaC2H3O2 =>
2 NaF + Ca(C2H3O2)2 = CaF2 + 2 NaC2H3O2
Sr + AgCl = AgSr + Cl =>
Sr + AgCl = AgSr + Cl
Al(NO3)3 + SrS = Sr(NO3)2 + Al2S3 =>
2 Al(NO3)3 + 3 SrS = 3 Sr(NO3)2 + Al2S3
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HCl + H2O2 + FeCl2 = FeCl3 + H2O =>
2 HCl + H2O2 + 2 FeCl2 = 2 FeCl3 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KIO3 + PH3 + HCl = KCl + I2 + H3PO4 + H2O =>
8 KIO3 + 5 PH3 + 8 HCl = 8 KCl + 4 I2 + 5 H3PO4 + 4 H2O
C3 + O3 = CO2 =>
C3 + 2 O3 = 3 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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