Science, asked by devildloctor2812, 10 months ago

Complete the following reactions:-
I) Fe+H2o-
ii) Ca+H2o-
iii) K+H2o-

Answers

Answered by dwivediajay2

18

Answer:

1). Fe2O3 + H2 (gas)

2). CaO + H2

3). K2O + H2

Explanation:

whenever water react with metal hydrogen gas is evolve.

Answered by ritik9723

5

Answer:

(i)fe2o3+H2

(ii)CaO+H2

(iii)k2O+H2

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