Explain polyatomic ions only need parentheses

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Reference no: EM13716776

Question - Enter the compound formula, including state, of the missing substance ( Y ) in the balanced equation below. Do not give the coefficient. Polyatomic ions only need parentheses when there is more than one of the given ion in the molecular formula.

K2SO4(aq) + Pb(NO3)2(aq) ---> Y + 2KNO3(aq)

I don't know how to reach these answers thus please show the steps, thank you!

Reference no: EM13716776

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