निम्नलिखित समीकरणों को पूरा कीजिए:
(a) `H_(2)(g)+M_(m)O_(o)overset(Delta)rarr`
(b) `CO(g)+H_(2)(g)overset(Delta)underset("उत्प्रेरक")rarr`
(c ) `C_(3)H_(8)(g)+3H_(2)O(g)overset(Delta)underset("उत्प्रेरक")rarr`
(d) `Zn(s)+NaOH(aq)overset("गर्म")rarr`

Explanation

(a) `oH_(2)(g)+M_(m)O_(o)(s)overset(Delta)rarrmM(s)+oH_(2)O(l)`
(b) `CO(g)+2H_(2)(g)overset(Delta)underset("उत्प्रेरक")rarrunderset("मेथेनॉल")(CH_(3)OH(l))`
(c ) `C_(3)H_(8)(g)+3H_(2)O(g)overset("Ni, 1270 K")rarr3CO(g)+7H_(2)(g)`
(d) `Zn(s)+2NaOH(aq)overset("गर्म")rarrunderset("सोडियम जिंकेट")(Na_(2)ZnO_(2)(aq))+H_(2)(g)`