Write balanced equations for reactions between
(a) `Na_(2)O_(2)` and water (b) `KO_(2)` and water (c ) `Na_(2)O and CO_(2)`

Explanation

(a) `Na_(2)O_(2)` and water : `2Na_(2)O_(2(s)) +2H_(2)O_((l)) to 4NaOH_((s))+O_(2(aq))`
(b) `KO_(2)` and water : `2KO_(2(s))+2H_(2)O_((l)) to 2KOH_((aq))+H_(2)O_(2(aq))+O_(2(g))`
(c ) `Na_(2)O and CO_(2)` : `Na_(2)O_((s)) +CO_(2(g)) to Na_(2)CO_(3)`