Science, asked by parthpotdar55, 10 months ago

explain by writing a word equation hard water softened and on mixing with solution of washing soda​

Answers

Answered by tamanna1075garg
2

Answer:

Sodium carbonate, Na2CO3, is also known as washing soda. It can soften water that has temporary hardness and it can soften water that has permanent hardness. The calcium ions come from the hard water and the carbonate ions from the washing soda.

Ca2+(aq) + CO32–(aq) → CaCO3(s)

Answered by hilalalshahab
0

Answer:

mere papa ki daat padi dchc djhffb hkdp hoal boalhoat boat

uuee

Explanation:

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