Combination: [tex]Ca (s) + Br_2 (g) \rightarrow[/tex]

Express your answer as a complete chemical equation, with reactants and products. Identify all of the phases in your answer.



Answer :

Certainly! Let's work through this step-by-step.

First, we start with identifying the reactants and products for the given chemical reaction and ensure each part is appropriately balanced and phased.

1. Identify the Reactants:
- Calcium (Ca) is in the solid phase. This is represented as [tex]\( Ca(s) \)[/tex].
- Bromine (Br[tex]\(_2\)[/tex]) is in the gaseous phase. This is represented as [tex]\( Br_2(g) \)[/tex].

2. Identify the Products:
- The product formed is Calcium Bromide (CaBr[tex]\(_2\)[/tex]). It is in the solid phase, represented as [tex]\( CaBr_2(s) \)[/tex].

3. Write the Balanced Chemical Equation:
- In a combination reaction, the reactants combine to form a single product. Therefore, the balanced chemical equation is:
[tex]\[ Ca(s) + Br_2(g) \rightarrow CaBr_2(s) \][/tex]

Summarizing, the complete chemical equation with the reactants, products, and their respective phases is:
[tex]\[ Ca(s) + Br_2(g) \rightarrow CaBr_2(s) \][/tex]