| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CHCl3 + 5 CuO = CuCl2 + 4 CuCl + 2 CO2 + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Au + H2O = AuO + H2 =>
Au + H2O = AuO + H2
Ca + HOH = Ca(OH)2 + H2 =>
Ca + 2 HOH = Ca(OH)2 + H2
H99999999999999999999 = H9999999999999999999999999999999 =>
H99999999999999999999 = H9999999999999999999999999999999
Ni(OH)2 + NH4OH = Ni(NH3)6 + H2O + OH =>
Ni(OH)2 + 6 NH4OH = Ni(NH3)6 + 6 H2O + 2 OH
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
C2H3Br + KMnO4 + H2O = C2H3(OH)2Br + MnO2 + KOH =>
3 C2H3Br + 2 KMnO4 + 4 H2O = 3 C2H3(OH)2Br + 2 MnO2 + 2 KOH
Mg3Al2(SiO4)3 + HCl = MgCl2 + AlCl3 + H2SiO3 + H2O =>
Mg3Al2(SiO4)3 + 12 HCl = 3 MgCl2 + 2 AlCl3 + 3 H2SiO3 + 3 H2O
Ca + NiBr2 = Ni + CaBr2 =>
Ca + NiBr2 = Ni + CaBr2
MgO(s) + H2O(l) = Mg(OH)2(ac) =>
MgO(s) + H2O(l) = Mg(OH)2(ac)
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
HCl(aq) + LiOH(aq) = H2O(l) + LiCl(aq) =>
HCl(aq) + LiOH(aq) = H2O(l) + LiCl(aq)
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Si4 + N3 = Si3N4 =>
9 Si4 + 16 N3 = 12 Si3N4
BaCl2 + F2 = BaF2 + Cl =>
BaCl2 + F2 = BaF2 + 2 Cl
KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2
Zn0 + HNO3 = Zn(NO3)2 + H2 =>
Zn0 + 2 HNO3 = Zn(NO3)2 + H2
Ba(OH)2 + CaO = Ca(OH)2 + BaO =>
Ba(OH)2 + CaO = Ca(OH)2 + BaO
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H5NH3 + H2O = C6H5NH2 + H3O =>
C6H5NH3 + H2O = C6H5NH2 + H3O
Ti(OH)3 + H2SO4 = Ti2(SO4)3 + H2O =>
2 Ti(OH)3 + 3 H2SO4 = Ti2(SO4)3 + 6 H2O
MgO + H2 = Mg + H2O =>
MgO + H2 = Mg + H2O
NH4VO3 + H2SO4 + Na2SO3 = VOSO4 + (NH4)2SO4 + Na2SO4 + H2O =>
2 NH4VO3 + 3 H2SO4 + Na2SO3 = 2 VOSO4 + (NH4)2SO4 + Na2SO4 + 3 H2O
HCl(aq) + LiOH(aq) = H2O(l) + LiCl(aq) =>
HCl(aq) + LiOH(aq) = H2O(l) + LiCl(aq)
Pb(NO3)2(aq) + K2(SO4)(aq) = PbSO4(s) + KNO3(aq) =>
Pb(NO3)2(aq) + K2(SO4)(aq) = PbSO4(s) + 2 KNO3(aq)
Hg(l) + HCl(aq) = HgCl2(aq) + H2(g) =>
Hg(l) + 2 HCl(aq) = HgCl2(aq) + H2(g)
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2 =>
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2
HPO4 + NHOH = HOH + NHPO4 =>
HPO4 + NHOH = HOH + NHPO4
Al2(SO4)3 + KHCO3 = K2SO4 + CO2 + Al(OH)3 =>
Al2(SO4)3 + 6 KHCO3 = 3 K2SO4 + 6 CO2 + 2 Al(OH)3
C6H5ONa + AgNO3 = C6H5OAg + NaNO3 =>
C6H5ONa + AgNO3 = C6H5OAg + NaNO3
CuO + NaOH = Na2CuO2 + H2O =>
CuO + 2 NaOH = Na2CuO2 + H2O
Na2SiO3 + HF = NaF + H2O + SiO2 =>
Na2SiO3 + 2 HF = 2 NaF + H2O + SiO2
Li + FeCl3 = LiCl + Fe =>
3 Li + FeCl3 = 3 LiCl + Fe
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Al + HCl = H + AlCl =>
Al + HCl = H + AlCl
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
IO3 + HSO3 = HSO4 + I2 =>
2 IO3 + 6 HSO3 = 6 HSO4 + I2
Mg3(PO4)2 + AlCl3 = MgCl2 + Al2(PO4)2 =>
Mg3(PO4)2 + 2 AlCl3 = 3 MgCl2 + Al2(PO4)2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
As2S3 + H2O2 + NH3 = (NH4)3AsO4 + H2SO4 + H2O =>
As2S3 + 14 H2O2 + 6 NH3 = 2(NH4)3AsO4 + 3 H2SO4 + 8 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn0 + HNO3 = Zn(NO3)2 + H2 =>
Zn0 + 2 HNO3 = Zn(NO3)2 + H2
CaC + H2O = C2H2 + CaOH =>
2 CaC + 2 H2O = C2H2 + 2 CaOH
KMnO4 + HSO4 + FeSO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 16 HSO4 + 26 FeSO4 = K2SO4 + 2 MnSO4 + 13 Fe2(SO4)3 + 8 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuSO4 + NaOH = Na2SO4 + Cu(OH)2 =>
CuSO4 + 2 NaOH = Na2SO4 + Cu(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
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