write equation for calcium acid react with water
Answers
Ques-Write equation for calcium acid react with water ?
Sol = Ca+2H2O→Ca(OH)2+H2↑
Extra Questions related from your Questions
(a) What happens when calcium reacts with water? Write the chemical equation of the reaction of calcium with water.
(b) Write the chemical equation of the reaction which takes place when iron reacts with dilute sulphuric acid.
(c) What happens when the gas produced is ignited with a burning matchstick?
(a) Calcium reacts with cold water to form calcium hydroxide and hydrogen gas.
Reaction: Ca(s)+2H2O(l)→Ca(OH)2(aq)+H2(g)
(b) When irons reacts with dilute sulphuric acid, it forms iron sulphate and hydrogen gas.
Reaction: Fe(s)+H2SO4(aq)→FeSO4(aq)+H2(g)
(c) When hydrogen gas is ignited with a burning matchstick, it produces a ' pop' sound.
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Answer:
The reaction of calcium with water is represented by the equation: Ca+2H2O→Ca(OH)2+H2↑
Explanation: