| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu2S + 6 HNO3 = 2 Cu(NO3)2 + H2SO4 + 2 H2O + N2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
KHPO4 + NaOH = NaKPO4 + H2O =>
KHPO4 + NaOH = NaKPO4 + H2O
C5H10 + HCl = C5H10Cl2 + H2 =>
C5H10 + 2 HCl = C5H10Cl2 + H2
AlBr3 + Ba(OH)2 = Al(HO)3 + BaBr2 =>
2 AlBr3 + 3 Ba(OH)2 = 2 Al(HO)3 + 3 BaBr2
Al + Fe3O2 = Fe + AlO2 =>
Al + Fe3O2 = 3 Fe + AlO2
KNO3 + H2SO4 = HNO3 + K2SO4 =>
2 KNO3 + H2SO4 = 2 HNO3 + K2SO4
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
K(s) + CuCl(aq) = KCl(aq) + Cu(s) =>
K(s) + CuCl(aq) = KCl(aq) + Cu(s)
NO2 + H2SO4 = SO4 + HNO2 =>
2 NO2 + H2SO4 = SO4 + 2 HNO2
NaOH + C4H5O6K = H2O + NaC4H4O6K =>
NaOH + C4H5O6K = H2O + NaC4H4O6K
Zn + NH4OH = Zn(OH)2 + NH3 + H2 =>
Zn + 2 NH4OH = Zn(OH)2 + 2 NH3 + H2
LiOH + Cr(NO3)3 = Li(NO3)3 + CrOH =>
LiOH + Cr(NO3)3 = Li(NO3)3 + CrOH
H2SiO3 + CuO = Cu2(SiO3)2 + H2O =>
2 H2SiO3 + 2 CuO = Cu2(SiO3)2 + 2 H2O
Co + S = Co2S3 =>
2 Co + 3 S = Co2S3
FeBr + NH(S) = FeS + NHBr =>
FeBr + NH(S) = FeS + NHBr
C4H9COOH + C3H7OH = C4H9COOC3H7 + H2O =>
C4H9COOH + C3H7OH = C4H9COOC3H7 + H2O
C2H5OH + NaCl = C2H5Cl + NaOH =>
C2H5OH + NaCl = C2H5Cl + NaOH
CoC2O4 + O2 = Co3O4 + CO2 =>
3 CoC2O4 + 2 O2 = Co3O4 + 6 CO2
H2SO4 + Ba(OH)2 = BaSO4(s) + H2O =>
H2SO4 + Ba(OH)2 = BaSO4(s) + 2 H2O
ZrOCl2*8H2O + NaOH = Zr(OH)4 + NaCl + H2O =>
ZrOCl2*8H2O + 2 NaOH = Zr(OH)4 + 2 NaCl + 7 H2O
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
SO2 + HF = SF4 + H2O =>
SO2 + 4 HF = SF4 + 2 H2O
Ba(HCO3)2 + H2SO4 = BaSO4 + HHCO3 =>
Ba(HCO3)2 + H2SO4 = BaSO4 + 2 HHCO3
Ca(NO3)2(aq) + NaCl(aq) = CaCl(aq) + Na(NO3)2(aq) =>
Ca(NO3)2(aq) + NaCl(aq) = CaCl(aq) + Na(NO3)2(aq)
C7H8O + H = C7H12 + H2O =>
C7H8O + 6 H = C7H12 + H2O
Li2[Cu(Cl)4] + NH3 = [Cu(NH3)2(Cl)2] + LiCl =>
Li2[Cu(Cl)4] + 2 NH3 = [Cu(NH3)2(Cl)2] + 2 LiCl
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
Ba(HCO3)2 + H2SO4 = BaSO4 + HHCO3 =>
Ba(HCO3)2 + H2SO4 = BaSO4 + 2 HHCO3
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Ba(HCO3)2 + H2SO4 = BaSO4 + HHCO3 =>
Ba(HCO3)2 + H2SO4 = BaSO4 + 2 HHCO3
H2SO4(aq) = H2O2(l) + SO2(g) =>
H2SO4(aq) = H2O2(l) + SO2(g)
Ba(HCO3)2 + H2SO4 = BaSO4 + HHCO3 =>
Ba(HCO3)2 + H2SO4 = BaSO4 + 2 HHCO3
H2O2 + I{-} = IO3{-} + H2O =>
3 H2O2 + I{-} = IO3{-} + 3 H2O
KBrO4 = KBr + O2 =>
KBrO4 = KBr + 2 O2
NaOH + TiO2 = Na4TiO4 + H2O =>
4 NaOH + TiO2 = Na4TiO4 + 2 H2O
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
KOH(aq) + Ni(NO3)2(aq) = KNO3(s) + Ni(OH)2(aq) =>
2 KOH(aq) + Ni(NO3)2(aq) = 2 KNO3(s) + Ni(OH)2(aq)
NH4ClO4 + C733H11O0083 = H2O + CO2 + N2 + HCl =>
5554 NH4ClO4 + 10 C733H11O0083 = 8386 H2O + 7330 CO2 + 2777 N2 + 5554 HCl
KO2 + HCl = KCl + H2O2 + O2 =>
2 KO2 + 2 HCl = 2 KCl + H2O2 + O2
Ba + (NH4)2SO4 = BaSO4 + (NH4)2 =>
Ba + (NH4)2SO4 = BaSO4 + (NH4)2
H2SO4 + Zn(OH)2 = ZnSO4 + H2O =>
H2SO4 + Zn(OH)2 = ZnSO4 + 2 H2O
CaCO3 + CuO = Ca2CuO3 + CO2 =>
2 CaCO3 + CuO = Ca2CuO3 + 2 CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C6H5NO2 + Cl2 = C6H5Cl2 + NO2 =>
C6H5NO2 + Cl2 = C6H5Cl2 + NO2
Ba(HCO3)2 + H2SO4 = BaSO4 + HHCO3 =>
Ba(HCO3)2 + H2SO4 = BaSO4 + 2 HHCO3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
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