Write equations for the reactions of
(1) iron with steam
(2) calcium and
potassium with water
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Explanation:
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equations
Explanation:
when the metal reacts with steam then the products formed are metaloxide and hydrogen gas.
when red hot iron when reacts with steam to form (ll,lll)oxide and hydrogen
3Fe(s)+4H2o(g) steam-------Fe3o4(s)+4H2o(g)
(b) calcium and pottasium do not react each other but each decomposes water to make the relevant hydroxide with the release of hydrogen gas
calicium reacts with cold water to form calcium hydroxide and hydrogen gas
ca(s)+2H2o gives rise to ca(oh)2 + h2gas
2k(s)+2h2o(l) gives rise to 2koh(aq)+h2(g)
I hope you understood
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