| Équations équilibrées la veille | Équations équilibrées le lendemain |
HFeO2 + LiOH = LiFeO2 + H2O
Be(OH) + HPO4 = H2O + Be(PO4) =>
Be(OH) + HPO4 = H2O + Be(PO4)
C3H6O6N6 = CO + H2O + N2 =>
C3H6O6N6 = 3 CO + 3 H2O + 3 N2
HI(aq) + KOH = H2O + KI(aq) =>
HI(aq) + KOH = H2O + KI(aq)
Al(NO3)3*9H2O + C6H8O7 = Al2O3 + CO2 + H2O + N2 =>
6 Al(NO3)3*9H2O + 5 C6H8O7 = 3 Al2O3 + 30 CO2 + 74 H2O + 9 N2
Ba(OH)2 + HNO3(aq) = Ba(NO3)2 + HOH =>
Ba(OH)2 + 2 HNO3(aq) = Ba(NO3)2 + 2 HOH
Cu(s) + Ca(NO3)2(aq) = Ca + Cu(NO3)2 =>
Cu(s) + Ca(NO3)2(aq) = Ca + Cu(NO3)2
MnCl2(H2O)6 = MnCl2 + H2O =>
MnCl2(H2O)6 = MnCl2 + 6 H2O
HNO3 + Zn = NO2 + Zn(OH)2 =>
2 HNO3 + Zn = 2 NO2 + Zn(OH)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NiSO4 + C = Ni + CO2 + SO3 =>
2 NiSO4 + C = 2 Ni + CO2 + 2 SO3
CH3COOH + (CH3)3N = (CH3)3NH + (CH3)COO =>
CH3COOH + (CH3)3N = (CH3)3NH + (CH3)COO
PbSO4 + NaCl = PbCl2 + Na2SO4 =>
PbSO4 + 2 NaCl = PbCl2 + Na2SO4
UF6{-} + H2O2 + H2O + H{+} = UO2{2+} + HF =>
2 UF6{-} + H2O2 + 2 H2O + 6 H{+} = 2 UO2{2+} + 12 HF
HClO3H2O2 = HClO4H2O =>
HClO3H2O2 = HClO4H2O
As2S5 + H2O2 + NH4OH = SO4 + (NH4)3AsO4 + H2O =>
As2S5 + 25 H2O2 + 6 NH4OH = 5 SO4 + 2(NH4)3AsO4 + 28 H2O
C2H2 + O2 = H2O + CO2 =>
2 C2H2 + 5 O2 = 2 H2O + 4 CO2
FeS2 + HNO3 = Fe(NO3)3 + H2SO4 + NO + H2O =>
FeS2 + 8 HNO3 = Fe(NO3)3 + 2 H2SO4 + 5 NO + 2 H2O
Cl2 + Na = NaCl2 =>
Cl2 + Na = NaCl2
BiCl + HS = BiS + HCl =>
BiCl + HS = BiS + HCl
TiO(OH)2 + NH4OH = Ti(OH)4 + NH3 =>
TiO(OH)2 + NH4OH = Ti(OH)4 + NH3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeO + H2 = Fe + H2O =>
FeO + H2 = Fe + H2O
Cu2O + NH4OH + O2 = [Cu(NH3)4](OH)2 + H2O =>
2 Cu2O + 16 NH4OH + O2 = 4[Cu(NH3)4](OH)2 + 12 H2O
ZnCl + AgNO3 = AgCl + ZnNO3 =>
ZnCl + AgNO3 = AgCl + ZnNO3
MgO + As = AsO + Mg =>
MgO + As = AsO + Mg
FeF3 + SrCl2 = FeCl2 + SrF3 =>
FeF3 + SrCl2 = FeCl2 + SrF3
Al2O3 + H2(SO4) = Al2(SO4)3 + H(OH) =>
Al2O3 + 3 H2(SO4) = Al2(SO4)3 + 3 H(OH)
SO4{2-} + CaCO3 = CaSO4 + CO3{2-} =>
SO4{2-} + CaCO3 = CaSO4 + CO3{2-}
Cu2Cl2 + Na(NO3) = Na2Cl + Cu(NO3)2 =>
Cu2Cl2 + 4 Na(NO3) = 2 Na2Cl + 2 Cu(NO3)2
NdCl3 + B + Al + FeCl3 = Nd2Fe14B + AlCl3 =>
2 NdCl3 + B + 16 Al + 14 FeCl3 = Nd2Fe14B + 16 AlCl3
H3As + LiOH = Li3As + H2O =>
H3As + 3 LiOH = Li3As + 3 H2O
S6O6{-2} + MnO4{-} + H{+} = SO4{2-} + Mn{2+} + H2O =>
5 S6O6{-2} + 26 MnO4{-} + 28 H{+} = 30 SO4{2-} + 26 Mn{2+} + 14 H2O
C8H10 + NtO4{2-} + H{+} = C8H4O4{2{-})+Nt{2+}+H2O =>
C8H10 + 4 NtO4{2-} + 18 H{+} = C8H4O4{2{-})+4Nt{2+}+12H2O
AlNH4(SO4)2*12H2O + BaCl2 = BaSO4 + Al + NH4 + Cl + H2O =>
AlNH4(SO4)2*12H2O + 2 BaCl2 = 2 BaSO4 + Al + NH4 + 4 Cl + 12 H2O
KCl + Zn(No3)2 = KNo3 + ZnCl2 =>
2 KCl + Zn(No3)2 = 2 KNo3 + ZnCl2
Sb2S3 + HCll = H3SbCll6 + H2S =>
Sb2S3 + 12 HCll = 2 H3SbCll6 + 3 H2S
N{2}{+} = N{2}O =>
N{2}{+} = N{2}O
C2H5NH2 + C3H7COOH = NH3 + C3H7COOC2H5 =>
C2H5NH2 + C3H7COOH = NH3 + C3H7COOC2H5
FeCl2 + H2O = Fe3O4 + H + HCl =>
3 FeCl2 + 4 H2O = Fe3O4 + 2 H + 6 HCl
CaOHHCl = H2OCaCl =>
CaOHHCl = H2OCaCl
Bi + Na2S = BiS + Na =>
Bi + Na2S = BiS + 2 Na
H3PO4(aq) + Ba(OH)2(aq) = Ba3(PO4)2 + H2O =>
2 H3PO4(aq) + 3 Ba(OH)2(aq) = Ba3(PO4)2 + 6 H2O
Sb2S3 + HCll = H3SbCll6 + H2S =>
Sb2S3 + 12 HCll = 2 H3SbCll6 + 3 H2S
Ag{+} + NH3 = Ag(NH3){+} =>
Ag{+} + NH3 = Ag(NH3){+}
Hg(NO3)2 + Rb2SO4 = HgSO4 + RbNO3 =>
Hg(NO3)2 + Rb2SO4 = HgSO4 + 2 RbNO3
XeOF2 + F2 = XeOF4 =>
XeOF2 + F2 = XeOF4
HCHO + Cu{2+} + OH{-} = HCOO + Cu2O + H2O =>
2 HCHO + 6 Cu{2+} + 12 OH{-} = 2 HCOO + 3 Cu2O + 7 H2O
CH4O + Cu(OH)2 = CH2O + Cu + H2O =>
CH4O + Cu(OH)2 = CH2O + Cu + 2 H2O
Rb + CaCl = RbCa + Cl =>
Rb + CaCl = RbCa + Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/24
Équations équilibrées sur02/10/23
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