Write a balanced chemical equation, including physical states ofall reactants an

Question

Write a balanced chemical equation, including physical states ofall reactants and products, for each reaction. Then classify thereaction as one of the general types of reactions.

1) When solid gray manganese is placed into an aqueous solution ofcolorless lead(II) nitrate it produces an aqueous solution of lightpink manganese(II) nitrate and solid grey lead.

2) When the solid red mercury (II) sulfide is heated in oxygen gas,the products are silvery liquid mercury and sulfur dioxide, acolorless gas.

Explanation / Answer

Hi, hope this helps
1. Mn(s) + Pb(NO3)2(aq) ---------> Mn(NO3)2(aq) + Pb(s)
2. HgS(s) + O2(g) ----------> Hg(l) + SO2(g)

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