1. 3akonure ypanticulu peakunit: a) S+H_(2)arrow ; 6 H_(2)S+O_(2)(seconnes)arrow B) SO_(2)+BaOarrow r) SO_(2)+H_(2)Sarrow ; n) H_(2)S+Pb(NO_(3))_(2)arrow 2. Ocyulectoure Cu_(2)Sarrow SO_(2)arrow SO_(3)arrow H_(2)SO_(4)arrow Na_(2)SO_(4) HanHumre ypanllennis coonsercriyionjux peakuwii. 3. B300 5,6pi (H,y.) ceposozopona. On- penemre Maccosyio nono (% ) ceposopopona B pac- mope.

1. <br />a) $S+H_{2}\rightarrow H_{2}S$<br />b) $H_{2}S+O_{2}(seconnes)\rightarrow SO_{2}+H_{2}O$<br />c) $SO_{2}+BaO\rightarrow BaSO_{3}$<br />d) $SO_{2}+H_{2}S\rightarrow 3S+2H_{2}O$<br />e) $H_{2}S+Pb(NO_{3})_{2}\rightarrow PbS+2HNO_{3}$<br />2. <br />$Cu_{2}S\rightarrow 2Cu+SO_{2}\rightarrow SO_{3}\rightarrow H_{2}SO_{4}\rightarrow Na_{2}SO_{4}$<br />3. <br />$B300$ $5,6\pi (H,y.)$ ceposozopona. $On-$<br />penemre Maccosyio nono $(\% )$ ceposopopona B pac-<br />mope.