| Équations équilibrées la veille | Équations équilibrées le lendemain |
SnS2 + 3 O2 = SnO2 + 2 SO2
Ca + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca + 2 H2O(l) = Ca(OH)2(aq) + H2(g)
AlI = Al + I =>
AlI = Al + I
NaOH + Ca(NO3)2 = NaNO3 + Ca(OH)2 =>
2 NaOH + Ca(NO3)2 = 2 NaNO3 + Ca(OH)2
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
NH4H2PO4 + H2O = NH4OH + H3PO4 =>
NH4H2PO4 + H2O = NH4OH + H3PO4
CU(OH)2 + HCl = CUCl2 + H2O =>
CU(OH)2 + 2 HCl = CUCl2 + 2 H2O
(NH4)2CO3 + H2O = H2CO3 + NH4OH =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4OH
As + O2 = As2O3 =>
4 As + 3 O2 = 2 As2O3
Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2
C4H6 + Br2 = C4H6Br2 =>
C4H6 + Br2 = C4H6Br2
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
C6H8O6 + K2CO3 = KC6H7O6 + H2O + CO2 =>
2 C6H8O6 + K2CO3 = 2 KC6H7O6 + H2O + CO2
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
H2SiO3NaOH = NaSiO3H3O =>
H2SiO3NaOH = NaSiO3H3O
Hg{2+} + H5IO6 = Hg5(IO6)2 + H{+} =>
5 Hg{2+} + 2 H5IO6 = Hg5(IO6)2 + 10 H{+}
SrCrO4(aq) + CoCl2(aq) = SrCl2 + CoCrO4 =>
SrCrO4(aq) + CoCl2(aq) = SrCl2 + CoCrO4
SO2 + H2S = H2O + S =>
SO2 + 2 H2S = 2 H2O + 3 S
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5
Pb(NO3)2 + NH4Cl = PbCl2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4Cl = PbCl2 + 2 NH4NO3
SnS2 + O2 = Sn2O3 + SO2 =>
4 SnS2 + 11 O2 = 2 Sn2O3 + 8 SO2
Fe(s) + CuO(s) = FeO(s) + Cu =>
Fe(s) + CuO(s) = FeO(s) + Cu
N2(g) + H2 = NH3 =>
N2(g) + 3 H2 = 2 NH3
N2 + O2 = (NO) =>
N2 + O2 = 2(NO)
Fe(OH)2 + NaClO4 + H2O = Fe(OH)3 + NaCl =>
8 Fe(OH)2 + NaClO4 + 4 H2O = 8 Fe(OH)3 + NaCl
LiI + NaCl = NaI + LiCl =>
LiI + NaCl = NaI + LiCl
NaOH + Fe(NO3)3 = Fe(OH)3 + Na3(NO3)3 =>
3 NaOH + Fe(NO3)3 = Fe(OH)3 + Na3(NO3)3
Na2Cr2O7 + AlPo4 = Na3Po4 + Al2(Cr2O7)3 =>
3 Na2Cr2O7 + 2 AlPo4 = 2 Na3Po4 + Al2(Cr2O7)3
NaHCO3 + CaCl2 = NaHCO3CaCl2 =>
NaHCO3 + CaCl2 = NaHCO3CaCl2
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
X2 = X =>
X2 = 2 X
KNO3 + Al + KOH + H2O = K(Al(OH)4) + NH3 =>
3 KNO3 + 8 Al + 5 KOH + 18 H2O = 8 K(Al(OH)4) + 3 NH3
Na2SO4 + O2 = NaO2 + SO4 =>
Na2SO4 + 2 O2 = 2 NaO2 + SO4
SnS2 + HCl = H2SnCl6 + H2S =>
SnS2 + 6 HCl = H2SnCl6 + 2 H2S
C57H104O6 + KOH = C18H29KO2 + C18H35KO2 + C3H8O3 =>
C57H104O6 + 3 KOH = C18H29KO2 + 2 C18H35KO2 + C3H8O3
CaOH2SO4 = CaSO4H2O =>
CaOH2SO4 = CaSO4H2O
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
Na2SO4 + Cu(II)Cl2 = NaCl + Cu(II)SO4 =>
Na2SO4 + Cu(II)Cl2 = 2 NaCl + Cu(II)SO4
P2O5 + AgNO3 = AgPO3 + N2O5 =>
P2O5 + 2 AgNO3 = 2 AgPO3 + N2O5
SnS2 + O2 = SnO2 + SO2 =>
SnS2 + 3 O2 = SnO2 + 2 SO2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
C6H5COOH + H2 = C6H5CH2OH + H2O =>
C6H5COOH + 2 H2 = C6H5CH2OH + H2O
C2H3Cl + HCl = C2H4 + Cl2 =>
C2H3Cl + HCl = C2H4 + Cl2
SnS2 + O2 = Sn2O3 + SO2 =>
4 SnS2 + 11 O2 = 2 Sn2O3 + 8 SO2
C3H7OH + Na = C3H7ONa + H2 =>
2 C3H7OH + 2 Na = 2 C3H7ONa + H2
AgF + HCl = AgCl + HF =>
AgF + HCl = AgCl + HF
Pb(NO3)2 + NH4Cl = PbCl2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4Cl = PbCl2 + 2 NH4NO3
NaOH + As4O6 = Na3AsO3 + H2O =>
12 NaOH + As4O6 = 4 Na3AsO3 + 6 H2O
F + CsCl = Cl + CsF =>
F + CsCl = Cl + CsF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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