| Équations équilibrées la veille | Équations équilibrées le lendemain |
PhCH3 + 2 KMnO4 + 3 H2SO4 = PhCOOH3 + K2SO4 + 2 MnSO4 + 3 H2O2
BF3 + LiSO3 = B2 + (SO3)3 + LiF =>
2 BF3 + 6 LiSO3 = B2 + 2(SO3)3 + 6 LiF
N + H = N2H4 =>
2 N + 4 H = N2H4
AgO + H2O = Ag2O + OH =>
2 AgO + H2O = Ag2O + 2 OH
HNO2 = H{+} + NO2{-} =>
HNO2 = H{+} + NO2{-}
Ba(OH)2 + ZnO = Zn(OH)2 + BaO =>
Ba(OH)2 + ZnO = Zn(OH)2 + BaO
AgO + H2O = Ag + OH =>
AgO + H2O = Ag + 2 OH
SO4*H2O = SO4 + H2O =>
SO4*H2O = SO4 + H2O
[C2H5NH3]Cl + NaOH = NaCl + C2H5NH2 + H2O =>
[C2H5NH3]Cl + NaOH = NaCl + C2H5NH2 + H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
NiSO4 + Ca(NO3)2 = CaSO4 + Ni(NO3)2 =>
NiSO4 + Ca(NO3)2 = CaSO4 + Ni(NO3)2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
K2O5 + H2 = K + H2O =>
K2O5 + 5 H2 = 2 K + 5 H2O
Ti + CuCl2 = TiCl4 + Cu =>
Ti + 2 CuCl2 = TiCl4 + 2 Cu
C14H14O2 + C5H12O2 = C17H18O2 + CH3OH =>
C14H14O2 + C5H12O2 = C17H18O2 + 2 CH3OH
Na2SO4(aq) + KCl(aq) = K2SO4 + NaCl =>
Na2SO4(aq) + 2 KCl(aq) = K2SO4 + 2 NaCl
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ag + BrO3 + H{+} = Ag{+} + Br{-} + H2O =>
7 Ag + BrO3 + 6 H{+} = 7 Ag{+} + Br{-} + 3 H2O
Sn(NO3)2 + KOH = Sn(OH)2 + KNO3 =>
Sn(NO3)2 + 2 KOH = Sn(OH)2 + 2 KNO3
Mg + F2 = MgF2 =>
Mg + F2 = MgF2
CH4 + O = CO2 + H2O =>
CH4 + 4 O = CO2 + 2 H2O
NaH2PO4 + Sr(OH)2 = Sr3(PO4)2 + Na3PO4 + H2O =>
3 NaH2PO4 + 3 Sr(OH)2 = Sr3(PO4)2 + Na3PO4 + 6 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
AgO + H2O = AgOH + O =>
2 AgO + H2O = 2 AgOH + O
Mg + CaSO4 = MgSO4 + Ca =>
Mg + CaSO4 = MgSO4 + Ca
Ag2SO4 + AlCl3 = AgCl + Al2(SO4)3 =>
3 Ag2SO4 + 2 AlCl3 = 6 AgCl + Al2(SO4)3
AgO + H2O = AgOH + O =>
2 AgO + H2O = 2 AgOH + O
CrCl3 + KNO3 = KCl + Cr(NO3)3 =>
CrCl3 + 3 KNO3 = 3 KCl + Cr(NO3)3
C6H12O6(s) + O(g) = CO2(g) + H2O(g) =>
C6H12O6(s) + 12 O(g) = 6 CO2(g) + 6 H2O(g)
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
NaH2PO4 + Sr(OH)2 = Sr3(PO4)2 + Na3PO4 + H2O =>
3 NaH2PO4 + 3 Sr(OH)2 = Sr3(PO4)2 + Na3PO4 + 6 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H2O + FeCl3 + KSCN = Fe(SCN)3 + KOH + HCl =>
3 H2O + FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KOH + 3 HCl
Zn(NO3)2 + (NH4)2S = Zn(NH4)2 + S(NO3)2 =>
Zn(NO3)2 + (NH4)2S = Zn(NH4)2 + S(NO3)2
C4H9Cl + Br2 = C4H9ClBr2 =>
C4H9Cl + Br2 = C4H9ClBr2
Na2SO4 + KCl = K2SO4 + NaCl =>
Na2SO4 + 2 KCl = K2SO4 + 2 NaCl
H2NNH3Cl + H2O = H3O + HNNH3Cl =>
H2NNH3Cl + H2O = H3O + HNNH3Cl
H2CO3 + Fe(OH)3 = Fe(HCO3)3 + H2O =>
3 H2CO3 + Fe(OH)3 = Fe(HCO3)3 + 3 H2O
Cr2O7 + C2H5OH + H{+} = Cr{3+} + C2H4OOH + H2O =>
3 Cr2O7 + 8 C2H5OH + 18 H{+} = 6 Cr{3+} + 8 C2H4OOH + 13 H2O
I3 + HNO3 = NO + HIO3 + H2O =>
I3 + 5 HNO3 = 5 NO + 3 HIO3 + H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
CuCl2 + Na2CO3 = CuCO3 + NaCl =>
CuCl2 + Na2CO3 = CuCO3 + 2 NaCl
NaSH2O = NaOHHS =>
NaSH2O = NaOHHS
K3Po4 + MgCl2 = Mg3(Po4)2 + KCl =>
2 K3Po4 + 3 MgCl2 = Mg3(Po4)2 + 6 KCl
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
NaOH + SO3 = NaHSO4 =>
NaOH + SO3 = NaHSO4
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
MnSO4 + AgNO3 = Ag2SO4 + Mn(NO3)2 =>
MnSO4 + 2 AgNO3 = Ag2SO4 + Mn(NO3)2
C39H74O6 + NaOH = C3H8O3 + C12H23O2Na =>
C39H74O6 + 3 NaOH = C3H8O3 + 3 C12H23O2Na
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/12/24
Équations équilibrées sur12/12/23
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