| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
RuI3 + CO = Ru(CO)2I2 + I2 =>
2 RuI3 + 4 CO = 2 Ru(CO)2I2 + I2
Mg + O2 = MgO = Mg + O2 = MgO2 =>
2 Mg + O2 = 2 MgO
CoSO4 + [Hg(SCN)4] = [Co(SCN)4] + Hg + SO4 =>
CoSO4 + [Hg(SCN)4] = [Co(SCN)4] + Hg + SO4
CaCO3 + C6H8O7 = Ca(C6H7O7)2 + H2O + CO2 =>
CaCO3 + 2 C6H8O7 = Ca(C6H7O7)2 + H2O + CO2
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
Ln + O2 = Ln2O3 =>
4 Ln + 3 O2 = 2 Ln2O3
Li2CO3 + Na3PO4 = Li3PO4 + Na2CO3 =>
3 Li2CO3 + 2 Na3PO4 = 2 Li3PO4 + 3 Na2CO3
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
CH3COOC3H7 + NaOH = CH3COONa + C3H7OH =>
CH3COOC3H7 + NaOH = CH3COONa + C3H7OH
Cu(OH)2(s) + HNO3(aq) = Cu(NO3)2(aq) + H2O =>
Cu(OH)2(s) + 2 HNO3(aq) = Cu(NO3)2(aq) + 2 H2O
KCe + O2 = KCeO3 =>
2 KCe + 3 O2 = 2 KCeO3
HCl + KMnO4 = MnCl2 + KCl + Cl2 + H2O =>
16 HCl + 2 KMnO4 = 2 MnCl2 + 2 KCl + 5 Cl2 + 8 H2O
C6H5C2H5 + KMnO4 + H2O = C6H5COOH + KOH + MnO3 =>
7 C6H5C2H5 + 54 KMnO4 + 16 H2O = 8 C6H5COOH + 54 KOH + 54 MnO3
C3H7Cl + C6H6 = C6HCl + C3H6 =>
C3H7Cl + 2 C6H6 = C6HCl + 3 C3H6
As2S3(s) + H2O2(aq) + OH{-} = AsO4{3-}(aq) + SO4{2-}(aq) + H2O =>
As2S3(s) + 14 H2O2(aq) + 12 OH{-} = 2 AsO4{3-}(aq) + 3 SO4{2-}(aq) + 20 H2O
MnO2 + K2CO3 + O2 = K2MnO4 + CO2 =>
2 MnO2 + 2 K2CO3 + O2 = 2 K2MnO4 + 2 CO2
Mg(NO3)2 + H2O + N2 = HNO3 + Mg =>
5 Mg(NO3)2 + 6 H2O + N2 = 12 HNO3 + 5 Mg
SiH4 + KMnO4 = MnO2 + SiO2 + KOH + H2O =>
3 SiH4 + 8 KMnO4 = 8 MnO2 + 3 SiO2 + 8 KOH + 2 H2O
K2Cr2O2 = K + Cr + O2 =>
K2Cr2O2 = 2 K + 2 Cr + O2
Hg3N2 = Hg + N2 =>
Hg3N2 = 3 Hg + N2
C3H6 + H2O = C3H6H2O =>
C3H6 + H2O = C3H6H2O
OH + FeCl3 = Fe(OH)3 + Cl2 =>
6 OH + 2 FeCl3 = 2 Fe(OH)3 + 3 Cl2
Cu + (AgNO3) = Ag + Cu(NO3)2 =>
Cu + 2(AgNO3) = 2 Ag + Cu(NO3)2
AgNO3 + CH3CO2K = AgCO2K + CH3NO3 =>
AgNO3 + CH3CO2K = AgCO2K + CH3NO3
IPO4 + H2O = I2 + HIO3 + H3PO4 =>
5 IPO4 + 9 H2O = I2 + 3 HIO3 + 5 H3PO4
MgO2H2 + HBr = MgBr2 + H2O =>
MgO2H2 + 2 HBr = MgBr2 + 2 H2O
Ag{3+} + Al = Al{3+} + Ag{+} =>
3 Ag{3+} + 2 Al = 2 Al{3+} + 3 Ag{+}
NH4Cl + ZnCO3 = ZnCl2 + (NH4)2CO3 =>
2 NH4Cl + ZnCO3 = ZnCl2 + (NH4)2CO3
PBO + H2O = PB(OH)2 =>
PBO + H2O = PB(OH)2
Ag2S(s) + HNO3(aq) = AgNO3(aq) + H2S(aq) =>
Ag2S(s) + 2 HNO3(aq) = 2 AgNO3(aq) + H2S(aq)
HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2
CrO4{2-} + Cl{-} + H2O = Cr(OH)3 + ClO{-} + OH{-} =>
2 CrO4{2-} + 3 Cl{-} + 5 H2O = 2 Cr(OH)3 + 3 ClO{-} + 4 OH{-}
P + KNO3 = KNO2 + P2O5 =>
2 P + 5 KNO3 = 5 KNO2 + P2O5
Na + CUSO4 = CU + NaSO4 =>
Na + CUSO4 = CU + NaSO4
Cu0 + HICl = CuIICl2 + H2 =>
Cu0 + 2 HICl = CuIICl2 + H2
Ni + H2S = NiS + H =>
Ni + H2S = NiS + 2 H
CH3NH2 + H2SO4 = CH3NH3 + HSO4 =>
CH3NH2 + H2SO4 = CH3NH3 + HSO4
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C6 + H14 = C6H14 =>
C6 + H14 = C6H14
Fe(OH)3 + BaCl2 = FeCl3 + Ba(OH)2 =>
2 Fe(OH)3 + 3 BaCl2 = 2 FeCl3 + 3 Ba(OH)2
HNO3 + Cu2S = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
12 HNO3 + Cu2S = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
AgNO3 + K2Cr2O3 = Ag2Cr2O3 + KNO3 =>
2 AgNO3 + K2Cr2O3 = Ag2Cr2O3 + 2 KNO3
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
LiNH2 + H2O = LiOH + NH3 =>
LiNH2 + H2O = LiOH + NH3
CaNO3 + Al + H2O = NH3 + Al(OH)3 + Ca(OH)2 =>
3 CaNO3 + 7 Al + 18 H2O = 3 NH3 + 7 Al(OH)3 + 3 Ca(OH)2
HClO4 + CH3COOH = ClO4{-} + CH3COOH2{+} =>
HClO4 + CH3COOH = ClO4{-} + CH3COOH2{+}
C8H9NO2 + C8H8O3 + H2O = C10H15N + CO2 =>
17 C8H9NO2 + 9 C8H8O3 + 15 H2O = 17 C10H15N + 38 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
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