| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
PN + N2 = P3N5 =>
3 PN + N2 = P3N5
PtNO3 = Pt3 + NO2 + O3 =>
3 PtNO3 = Pt3 + 3 NO2 + O3
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
H2SO4 + CuMg = CuMgSO4 + H2 =>
H2SO4 + CuMg = CuMgSO4 + H2
PCl3 + CH3OH = CH3Cl + H3PO3 =>
PCl3 + 3 CH3OH = 3 CH3Cl + H3PO3
AgNO{3+} + KI = AgI + KNO{3+} =>
AgNO{3+} + KI = AgI + KNO{3+}
H3Po4 + LiOH = H2O + Li3Po4 =>
H3Po4 + 3 LiOH = 3 H2O + Li3Po4
CH3CHO + KMnO4 + H2SO4 = CH3CO2H + MnSO4 + K2SO4 + H2O =>
5 CH3CHO + 2 KMnO4 + 3 H2SO4 = 5 CH3CO2H + 2 MnSO4 + K2SO4 + 3 H2O
MnO4{-} + Fe{2+} + H3O{+} = Fe{3+} + Mn{2+} + H2O =>
MnO4{-} + 5 Fe{2+} + 8 H3O{+} = 5 Fe{3+} + Mn{2+} + 12 H2O
CH3CH2CH2OH + OH = CO2 + H2O =>
CH3CH2CH2OH + 18 OH = 3 CO2 + 13 H2O
Nd2ReO5 + SrCO3 + NiO + ReO3 = SrNdNiReO6 + CO2 =>
Nd2ReO5 + 2 SrCO3 + 2 NiO + ReO3 = 2 SrNdNiReO6 + 2 CO2
C6H5ONa + NaNO2 + H2SO4 = C6H4ONaNO + Na2SO4 + H2O =>
2 C6H5ONa + 2 NaNO2 + H2SO4 = 2 C6H4ONaNO + Na2SO4 + 2 H2O
C12H30O2 + O2 = CO2 + H2O =>
2 C12H30O2 + 37 O2 = 24 CO2 + 30 H2O
C5H5NO + H = C5H5NH2 + H2O =>
C5H5NO + 4 H = C5H5NH2 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Br2 + O = Br2O5 =>
Br2 + 5 O = Br2O5
ZnO + H3PO4 = (ZnO)(P2O5) + H2O =>
ZnO + 2 H3PO4 = (ZnO)(P2O5) + 3 H2O
Zn(NO3)2 + Mn(NO3)2 = Zn(Mn) + (NO3)2 =>
Zn(NO3)2 + Mn(NO3)2 = Zn(Mn) + 2(NO3)2
Sr + H2O = H2 + SrO =>
Sr + H2O = H2 + SrO
C15H90O + O15 = CO15 + H15O =>
3 C15H90O + 46 O15 = 45 CO15 + 18 H15O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C2H5BrC4H10 = C6H14HBr =>
C2H5BrC4H10 = C6H14HBr
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
NaH2PO4 + NaOH = Na3PO4 + H2O =>
NaH2PO4 + 2 NaOH = Na3PO4 + 2 H2O
CaCO3 + Cl2 = CaOCl2 + CO2 =>
CaCO3 + Cl2 = CaOCl2 + CO2
CaO + SiO2 + H2O = CaH2SiO4 =>
CaO + SiO2 + H2O = CaH2SiO4
Al(NO3)3 + (NH4)2HPO4 = AlPO4 + HNO3 + NH4NO3 =>
Al(NO3)3 + (NH4)2HPO4 = AlPO4 + HNO3 + 2 NH4NO3
SrCl2 + Li3PO4 = Sr3(PO4)2 + LiCl =>
3 SrCl2 + 2 Li3PO4 = Sr3(PO4)2 + 6 LiCl
AgNO3 + NaI = AgI + NaNO3 =>
AgNO3 + NaI = AgI + NaNO3
Fe2S3 = Fe + S =>
Fe2S3 = 2 Fe + 3 S
Fe + C + Cr = FeCCr =>
Fe + C + Cr = FeCCr
Pb + SO4 = PbSO4 =>
Pb + SO4 = PbSO4
CS2 + F2 = CF4 + S2F2 =>
CS2 + 3 F2 = CF4 + S2F2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Na2SO4 + KNO3 = SO4NO3 + KNa2 =>
Na2SO4 + KNO3 = SO4NO3 + KNa2
C3H8 + O(g) = CO2 + HOH =>
C3H8 + 10 O(g) = 3 CO2 + 4 HOH
Fe{+2} + CrO4{-2} + H{+} = Cr{+3} + Fe{+3} + H2O =>
3 Fe{+2} + CrO4{-2} + 8 H{+} = Cr{+3} + 3 Fe{+3} + 4 H2O
K2O + H2O = KOH(ac) =>
K2O + H2O = 2 KOH(ac)
AuO + Al = AlO + Au =>
AuO + Al = AlO + Au
Mg + Cu3N2 = Mg3N2 + Cu =>
3 Mg + Cu3N2 = Mg3N2 + 3 Cu
PdCl2 + NH4OH = Pd(NH3)2Cl2 + H2O =>
PdCl2 + 2 NH4OH = Pd(NH3)2Cl2 + 2 H2O
Na2CaO2 + H2SO4 = Na2SO4 + CaSO4 + H2O =>
Na2CaO2 + 2 H2SO4 = Na2SO4 + CaSO4 + 2 H2O
Sn(OH)4 + H3(PO4) = Sn3(PO4)4 + H(OH) =>
3 Sn(OH)4 + 4 H3(PO4) = Sn3(PO4)4 + 12 H(OH)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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