| Équations équilibrées la veille | Équations équilibrées le lendemain |
6760 C + 10447 H + 1743 N + 2010 O + 32 S = C6760H10447N1743O2010S32
LiOH(aq) + HI(aq) = H2O + LiI =>
LiOH(aq) + HI(aq) = H2O + LiI
Al + HgO = Al2O3 + Hg =>
2 Al + 3 HgO = Al2O3 + 3 Hg
C3H7OH + Mg = (C3H7O)2Mg + H2 =>
2 C3H7OH + Mg = (C3H7O)2Mg + H2
CH3COOAg + NaCl = AgCl + CH3COONa =>
CH3COOAg + NaCl = AgCl + CH3COONa
NH5 + O2 = N2O4 + H2O =>
4 NH5 + 9 O2 = 2 N2O4 + 10 H2O
KCl + H2SO4 = KClO3 + S + H2O =>
KCl + H2SO4 = KClO3 + S + H2O
Ca3(PO4)2 + NaNO3 = Ca(NO3)2 + Na3PO4 =>
Ca3(PO4)2 + 6 NaNO3 = 3 Ca(NO3)2 + 2 Na3PO4
Al2O2 + NaOH + H2O = NaAl(OH)4 + H2 =>
Al2O2 + 2 NaOH + 4 H2O = 2 NaAl(OH)4 + H2
GeS2 + O2 = SO2 + GeO2 =>
GeS2 + 3 O2 = 2 SO2 + GeO2
Na2C2O4 + FeF3 = Fe2(C2O4)3 + NaF =>
3 Na2C2O4 + 2 FeF3 = Fe2(C2O4)3 + 6 NaF
Cu(OH)2 + NH3*H2O = [Cu(NH3)4](OH)2 + H2O =>
Cu(OH)2 + 4 NH3*H2O = [Cu(NH3)4](OH)2 + 4 H2O
K2CrO4 + NaHSO4 = K2SO4 + NaHCrO4 =>
K2CrO4 + NaHSO4 = K2SO4 + NaHCrO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH4O + CO = CH3COOH =>
CH4O + CO = CH3COOH
Cu(OH)2 + HBr = CuBr + H(OH)2 =>
Cu(OH)2 + HBr = CuBr + H(OH)2
N2O7 + NH3 = H2O + N2O3 =>
3 N2O7 + 4 NH3 = 6 H2O + 5 N2O3
Fe(NO3)3 + NaCrO4 = Na(NO3)3 + FeCrO4 =>
Fe(NO3)3 + NaCrO4 = Na(NO3)3 + FeCrO4
Mn + H2O = MnO2 + H =>
Mn + 2 H2O = MnO2 + 4 H
HNO2 = H2O + NOO2 + NO =>
4 HNO2 = 2 H2O + NOO2 + 3 NO
Na3PO4 + NaHCO3 = Na5PO4(OH)2 + CO2 =>
Na3PO4 + 2 NaHCO3 = Na5PO4(OH)2 + 2 CO2
K2Cr2O7 + H2SO4 + NaOH = Cr2SO4 + H2O + KOH + NaO4 =>
7 K2Cr2O7 + 7 H2SO4 + 10 NaOH = 7 Cr2SO4 + 5 H2O + 14 KOH + 10 NaO4
C120H242O120 + O2 = CO2 + H2O =>
2 C120H242O120 + 241 O2 = 240 CO2 + 242 H2O
Na2Fe{6+}O4 + NH4OH + H2O = Fe(OH)3 + NO2 + NaOH + H{+} =>
7 Na2Fe{6+}O4 + NH4OH + 36 H2O = 7 Fe(OH)3 + NO2 + 14 NaOH + 42 H{+}
FeS + Al = Fe + Al2S3 =>
3 FeS + 2 Al = 3 Fe + Al2S3
C6H12O2(aq) + O2(g) = CO2(g) + H2O(l) =>
C6H12O2(aq) + 8 O2(g) = 6 CO2(g) + 6 H2O(l)
Al2(s) + H2(SO4)(aq) = Al2(SO4)3(aq) + H2(g) =>
Al2(s) + 3 H2(SO4)(aq) = Al2(SO4)3(aq) + 3 H2(g)
KMnO4 + Fe(SO4) + H2SO4 = Fe(SO4)3 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 Fe(SO4) + 16 H2SO4 = 5 Fe(SO4)3 + 4 MnSO4 + 2 K2SO4 + 16 H2O
Fe2(SO4)3 + KI + H2 = FeI3 + K2SO3 + H2O =>
Fe2(SO4)3 + 6 KI + 3 H2 = 2 FeI3 + 3 K2SO3 + 3 H2O
Cr2O7 + MgI2 = I2 + Cr2O3 + MgO =>
Cr2O7 + 4 MgI2 = 4 I2 + Cr2O3 + 4 MgO
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
HCl + Ba(OH)2 = H2O + BaCl2 =>
2 HCl + Ba(OH)2 = 2 H2O + BaCl2
Mn + HCl = MnCl2 + H2 =>
Mn + 2 HCl = MnCl2 + H2
Na2O2 + SO2 = Na2SO4 =>
Na2O2 + SO2 = Na2SO4
Cr2O7 + MgI2 = I2 + Cr2O3 + MgO =>
Cr2O7 + 4 MgI2 = 4 I2 + Cr2O3 + 4 MgO
Al + Ca(OH)2 = AlCa + H + O2 =>
Al + Ca(OH)2 = AlCa + 2 H + O2
Li2O + Zn = Li2Zn + O2 =>
2 Li2O + 2 Zn = 2 Li2Zn + O2
Cr2O7 + MgI2 = I2 + Cr2O3 + MgO =>
Cr2O7 + 4 MgI2 = 4 I2 + Cr2O3 + 4 MgO
ZnSO4 + CU = Zn + CUSO4 =>
ZnSO4 + CU = Zn + CUSO4
SO3 + P2O5 = P2SO8 =>
SO3 + P2O5 = P2SO8
C6H6 + KMnO4 + H2O = C7H6O2 + MnO2 + KOH =>
7 C6H6 + 10 KMnO4 + 2 H2O = 6 C7H6O2 + 10 MnO2 + 10 KOH
Cr2O7 + MgI2 = I2 + Cr2O3 + MgO =>
Cr2O7 + 4 MgI2 = 4 I2 + Cr2O3 + 4 MgO
ZnSO4 + H2O + Mg = MgSO4 + H2 + Zn(OH)2 =>
ZnSO4 + 2 H2O + Mg = MgSO4 + H2 + Zn(OH)2
Cr2O7 + MgI2 = I2 + Cr2O3 + MgO =>
Cr2O7 + 4 MgI2 = 4 I2 + Cr2O3 + 4 MgO
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{-2} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{-2}
CaF2 + Al2O3 = Ca2O2 + AlF3 =>
6 CaF2 + 2 Al2O3 = 3 Ca2O2 + 4 AlF3
Fe3(PO4)2 + H2 = Fe + H3PO4 =>
Fe3(PO4)2 + 3 H2 = 3 Fe + 2 H3PO4
FeS + NaCl = FeCl2 + Na2S =>
FeS + 2 NaCl = FeCl2 + Na2S
NH3 + CoCl2 = NH3CoCl2 =>
NH3 + CoCl2 = NH3CoCl2
MgCl2*6H2O = MgO + HCl + H2O =>
MgCl2*6H2O = MgO + 2 HCl + 5 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
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