Question

Calcium reacts with water to form calcium hydroxide and oxygen

Answer 1

Answer:

ca + h2o= ca(oh)2+h2

Explanation:

where

ca =calcium

h20=water

ca(oh)2=calcium hydroxide

h2=hydrogen

Answer 2

Heyaa☺

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Yes,calcium(Ca) reacts with water(H2O) to form calcium hydroxide[Ca(OH)2] and oxygen(O).

The balanced equation⤵⤵

Ca + 2H2O =》Ca(OH)2 + O2.

The reaction is chemical displacement reaction and it is exothermic reactions.

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Hope you understand...✌