Equation Result #1
|hydrogen sulfide||mercury(ii) chloride||hydrogen chloride||mercury(ii) sulfide|
|(bão hòa)||(dung dịch pha loãng)||(kt)|
|Nguyên - Phân tử khối (g/mol)|
|Khối lượng (g)|
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance HgS (mercury(ii) sulfide), appearing at the end of the reaction.
Or if any of the following reactant substances HgCl2 (mercury(ii) chloride), disappearing
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hydrogen sulfide2H2S + 3O2 => 2H2O + 2SO2 Cl2 + H2S => 2HCl + S Ca(OH)2 + H2S => 2H2O + CaS View all equations with H2S as reactant
mercury(ii) chloride3HgCl2 + 2H3As => 6HCl + Hg3As2 2H2O + 4HgCl2 => 4HCl + O2 + 2Hg2Cl2 F2 + HgCl2 => Cl2 + HgF2 View all equations with HgCl2 as reactant
mercury(ii) chloride2Cl2 + HgO => HgCl2 + Cl2O Cl2 + Hg => HgCl2 Hg2Cl2 => Hg + HgCl2 View all equations with HgCl2 as product