Complete the following precipitation reaction with balanced molecular, total ionic, and net ionic equations. remember to include the proper physical states and charges of ions. when writing ions, if a charge number is not "1", place the charge number before the charge sign. if a charge number is "1", do not include the charge number in the formula. na2s(aq) + znso4(aq) →

Molecular equation (includes all species in the molecular form)

Na₂S(aq) + ZnSO₄(aq) → Na₂SO₄(aq) + ZnS(s)

Total ionic equation (includes all ions. Insoluble solids do not dissociate)

2 Na⁺(aq) + S²⁻(aq) + Zn²⁺(aq) + SO₄²⁻(aq) → 2 Na⁺(aq) + SO₄²⁻(aq) + ZnS(s)

Net ionic equation (includes only ions that participate in the reaction, that is, it does not include spectator ions)

S²⁻(aq) + Zn²⁺(aq) → ZnS(s)

there are no statements provided but here is why:

sulfur belongs to group 16 because it can be found in nature whether it is in a free or combined state.

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in 1783 cavendish was working with his hydrogen gas and found that when he burned it and condensed the vapor it was water. this was very significant since it disproved the greek theory of elements completely since water was not a simple substance but the product of two gases. it was lavoisier who hearing of the experiment gave cavendish's gas the name hydrogen ("water-producer") and added that hydrogen burned by combining with oxygen and that water was a hydrogen-oxygen combination.

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