| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HgI2 + H2O2 + H2SO4 = 2 I2 + Hg2SO4 + 2 H2O
Be + Fe(OH)2 = Be(OH)2 + Fe =>
Be + Fe(OH)2 = Be(OH)2 + Fe
HgI2 + H2O2 + H2SO4 = I2 + Hg2SO4 + H2O =>
2 HgI2 + H2O2 + H2SO4 = 2 I2 + Hg2SO4 + 2 H2O
HgI2 + H2O2 + H2SO4 = I2 + HgSO4 + H2O =>
HgI2 + H2O2 + H2SO4 = I2 + HgSO4 + 2 H2O
Be + Fe(OH)2 = Be(OH)2 + Fe =>
Be + Fe(OH)2 = Be(OH)2 + Fe
IBr3 = I2 + Br2 =>
2 IBr3 = I2 + 3 Br2
NaWO4 + HCl = HWO4 + NaCl =>
NaWO4 + HCl = HWO4 + NaCl
Br2 + NaOH = NaBr + NaOBr + H2O =>
Br2 + 2 NaOH = NaBr + NaOBr + H2O
Be + Fe(OH)2 = Be(OH)2 + Fe =>
Be + Fe(OH)2 = Be(OH)2 + Fe
HClO + Zn = ZnClO + H2 =>
2 HClO + 2 Zn = 2 ZnClO + H2
HgI2 + H2O2 + H2SO4 = I2 + Hg2SO4 + H2O =>
2 HgI2 + H2O2 + H2SO4 = 2 I2 + Hg2SO4 + 2 H2O
NaO4 + H2O = NaOH + O2 =>
4 NaO4 + 2 H2O = 4 NaOH + 7 O2
As2S5 + KNO3 + HNO3 = NO2 + H3AsO4 + KHSO4 + H2O =>
As2S5 + 5 KNO3 + 35 HNO3 = 40 NO2 + 2 H3AsO4 + 5 KHSO4 + 12 H2O
Ag(C2H3O2) + K2CrO4 = Ag2(CrO4) + K(C2H3O2) =>
2 Ag(C2H3O2) + K2CrO4 = Ag2(CrO4) + 2 K(C2H3O2)
IBr3 = I2 + Br2 =>
2 IBr3 = I2 + 3 Br2
Be + Fe(OH)2 = Be(OH)2 + Fe =>
Be + Fe(OH)2 = Be(OH)2 + Fe
IBr3 = I2 + Br2 =>
2 IBr3 = I2 + 3 Br2
Be + Fe(OH)2 = Be(OH)2 + Fe =>
Be + Fe(OH)2 = Be(OH)2 + Fe
IBr3 = I2 + Br2 =>
2 IBr3 = I2 + 3 Br2
HgI2 + H2O2 + H2SO4 = I2 + Hg2SO4 + H2O =>
2 HgI2 + H2O2 + H2SO4 = 2 I2 + Hg2SO4 + 2 H2O
NaI + Br2 + H2O = NaIO3 + HBr =>
NaI + 3 Br2 + 3 H2O = NaIO3 + 6 HBr
C4H10 + Cl2 = C4H8Cl2 + HCl =>
C4H10 + 2 Cl2 = C4H8Cl2 + 2 HCl
H2O + IO{-} = H2O2 + I{-} =>
H2O + IO{-} = H2O2 + I{-}
AlCl3 + I2 = I2Cl3 + Al =>
AlCl3 + I2 = I2Cl3 + Al
C2H5OH + CH3COOH = CH3COOC2H5 + HOH =>
C2H5OH + CH3COOH = CH3COOC2H5 + HOH
KOH + H2CO2 = H3O + KCO2 =>
KOH + H2CO2 = H3O + KCO2
Pb(CH3OO)2 + H2S = PbS + H(CH3OO) =>
Pb(CH3OO)2 + H2S = PbS + 2 H(CH3OO)
PbSO4 + C + Na2CO3 = Pb + Na2S + CO2 =>
2 PbSO4 + 5 C + 2 Na2CO3 = 2 Pb + 2 Na2S + 7 CO2
C4H6S2 + O2 = CO2 + S03 + H2O =>
6 C4H6S2 + 33 O2 = 24 CO2 + 4 S03 + 18 H2O
NaF + Ba2{+} = BaF + Na2{+} =>
2 NaF + Ba2{+} = 2 BaF + Na2{+}
KO + HCl = HO + KCl =>
KO + HCl = HO + KCl
Be + Fe(OH)2 = Be(OH)2 + Fe =>
Be + Fe(OH)2 = Be(OH)2 + Fe
Pb2 + SO4 = Pb3(SO4)3 =>
3 Pb2 + 6 SO4 = 2 Pb3(SO4)3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
C6H8O7 + NaOCl = ClO2 + H2O + NaCl + Na2CO3 =>
C6H8O7 + 39 NaOCl = 12 ClO2 + 4 H2O + 27 NaCl + 6 Na2CO3
AsCl3 + H2O = HCl + As(OH)3 =>
AsCl3 + 3 H2O = 3 HCl + As(OH)3
AgNO3(aq) + KSCN(aq) = AgSCN(aq) + KNO3(s) =>
AgNO3(aq) + KSCN(aq) = AgSCN(aq) + KNO3(s)
FeCl3(aq) + Al(NO3)2 = Fe(NO3)3(aq) + AlCl2(aq) =>
2 FeCl3(aq) + 3 Al(NO3)2 = 2 Fe(NO3)3(aq) + 3 AlCl2(aq)
Na2CO3 + Ca(NO3)2 = Na2(NO3)2 + Ca2(CO3)2 =>
2 Na2CO3 + 2 Ca(NO3)2 = 2 Na2(NO3)2 + Ca2(CO3)2
PbC2H3O2 + KCrO = PbCrO + KC2H3O2 =>
PbC2H3O2 + KCrO = PbCrO + KC2H3O2
AgNO3(aq) + KSCN(aq) = AgSCN(aq) + KNO3(s) =>
AgNO3(aq) + KSCN(aq) = AgSCN(aq) + KNO3(s)
Na2N2O2 + H3PO4 + Na5IO6 = I2 + NaNO3 + Na3PO4 + H2O =>
21 Na2N2O2 + 40 H3PO4 + 24 Na5IO6 = 12 I2 + 42 NaNO3 + 40 Na3PO4 + 60 H2O
C3H4 + Na + NH3 = C3H6 + NaNH2 =>
C3H4 + 2 Na + 2 NH3 = C3H6 + 2 NaNH2
Be(NO3)2 + H2O = BeOHNO3 + HNO3 =>
Be(NO3)2 + H2O = BeOHNO3 + HNO3
PbC2H3O2 + KCrO = PbCrO + KC2H3O2 =>
PbC2H3O2 + KCrO = PbCrO + KC2H3O2
Cs(C2H3O2) + Ca(OH)2 = Ca(C2H3O2)2 + Cs(OH) =>
2 Cs(C2H3O2) + Ca(OH)2 = Ca(C2H3O2)2 + 2 Cs(OH)
KMnO4 + H2SO4 + CO = H2O + K2SO4 + MnSO4 + CO2 =>
2 KMnO4 + 3 H2SO4 + 5 CO = 3 H2O + K2SO4 + 2 MnSO4 + 5 CO2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
TiO + HCl = HO + TiCl =>
TiO + HCl = HO + TiCl
C2H5(OH)(l) + O2(g) = CO2(g) + H2O(l) =>
C2H5(OH)(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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