Chemistry, asked by samaira09, 11 months ago

Write all the chemical equation relating to hardness of water.

I need atleast 20..​

Answers

Answered by maheshatrijjr
1

Answer:

For example, when hard water is heated, Ca2+ ions react with bicarbonate (HCO3-) ions to form insoluble calcium carbonate (CaCO3), as shown in Equation

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