Question

Write equations for the reactions of (i) iron with steam (ii) calcium and potassium with water​

Answer 1

hope it helps u ❤️☺️.....✨❣️❤️☺️❤️❤️☺️

thank my answers ...

follow

mark my answer as brainlist

Answer 2

Answer:

1)Fe(s) + H2O(g) →→ Fe3O4(s) + H2

2)Ca(s) + H2O(l) →→ Ca(OH)2 (↓) + H2

3)K(s) + H2O(l) →→ KOH (aq.) + H2

Explanation:

# ferrous oxide is FeO while ferric oxide is Fe2O3 ...in nature they can be found together. So, we represent iron oxide as FeO.Fe2O3 which is nothing but Fe3O4.

#Potassium reacts vigorously with water to form basic Koh solution and hydrogen gas. Similar things happen with calcium though CA(oh)2 is just partially soluble in water.