Chemistry, 03.12.2019 02:31 ethanmoct6

Classify each of these reactions. ba(clo3)2(s)⟶bacl2(s)+3o2(g)ba(clo3 )2(s)⟶bacl2(s)+3o2(g) acid–base neutralization precipitation redox none of the above 2nacl(aq)+k2s(aq)⟶na2s(aq)+2kcl(aq) 2nacl(aq)+k2s(aq)⟶na2s(aq)+2kcl(aq) acid–base neutralization precipitation redox none of the above cao(s)+co2(g)⟶caco3(s)cao(s)+co2(g) ⟶caco3(s) acid–base neutralization precipitation redox none of the above koh(aq)+agno3(aq)⟶kno3(aq)+agoh(s)k oh(aq)+agno3(aq)⟶kno3(aq)+agoh(s) acid–base neutralization precipitation redox none of the above

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Answer from: taminazaka1

The reactions below can be classified as:

Ba(ClO₃)₂(s) ⟶ BaCl₂(s) + 3 O₂(g) None of the above2 NaCl(aq) + K₂S(aq) ⟶ Na₂S(aq) + 2 KCl(aq) None of the aboveCaO(s) + CO₂(g) ⟶ CaCO₃(s) None of the aboveKOH(aq) + AgNO₃(aq) ⟶ KNO₃(aq) + AgOH(s) Precipitation

We will classify the reactions below using one of the following criteria.

Neutralization: an acid reacts with a base to produce salt, and sometimes water.Precipitation: aqueous solutions react and a solid precipitate appears in the products.Redox: there is a change in the oxidation number of 2 species. The one whose oxidation number increases is oxidized whereas the one whose oxidation number decreases is reduced.None of the above: if not of the previous criteria apply.

Let's classify each of these reactions.

Ba(ClO₃)₂(s) ⟶ BaCl₂(s) + 3 O₂(g)

None of the above. This is a decomposition reaction, in which a compound decomposes into smaller substances.

2 NaCl(aq) + K₂S(aq) ⟶ Na₂S(aq) + 2 KCl(aq)

None of the above. This is a double displacement reaction, in which both compounds exchange their cations and anions.

CaO(s) + CO₂(g) ⟶ CaCO₃(s)

None of the above. This is a synthesis or combination reaction, in which 2 compounds combine to form a bigger one.

KOH(aq) + AgNO₃(aq) ⟶ KNO₃(aq) + AgOH(s)

Precipitation. Solid AgOH is formed.

The reactions below can be classified as:

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Answer from: swordnewsnetwork

Explanation:

Ba(ClO₃)₂ → BaCl₂ + 3O₂

None of the above

This is a decomposition reaction. In this type of reaction, a single reactant produces two or more products.

2NaCl + K₂S → Na₂S + 2KCl

None of the above

This a double replacement reaction in which there is an exchange of ions to form a new compound.

CaO + CO₂ → CaCO₃

None of the above

This is a synthesis or combination reaction in which a single product forms from two or more reactants.

KOH + AgNO₃ → KNO₃ + AgOH

none of the above

This is a double replacement reaction in which exhange of ions occurs.

Answer from: Quest

a corroding iron, if that's one of your choices

Answer from: Quest

The answer to this is the 3rd choice!

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Classify each of these reactions. ba(clo3)2(s)⟶bacl2(s)+3o2(g)ba(clo3 )2(s)⟶bacl2(s)+3o2(g) acid–bas...

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