wodorosole. Ca(HSeO4)2 + HCl -> Ca(HSeO4)2 +KOH ->
wodorosole. Ca(HSeO4)2 + HCl -> Ca(HSeO4)2 +KOH ->
[latex]Ca(HSeO_4)_2+2HCl ightarrow CaCl_2 + 2H_2SeO_4\ Ca(HSeO_4)_2+2KOH ightarrow K_2Ca(SeO_4)_2+2H_2O[/latex]