A. Name the type of reaction where more than one reactant combines to form a single product.

B. Write a balanced chemical equation with state symbols for the given reaction:
Carbon reacts with oxygen to form carbon dioxide along with the evolution of heat.

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Solution

A. In a combination reaction, two or more reactants combine to form a single product.

For example,

Formation of water from hydrogen gas and oxygen gas.

$2 H_{2} (g) + 2 O_{2} (g) 🡪 2 H_{2} O (l)$
B. Carbon reacts with oxygen to form carbon dioxide along with the evolution of heat. This is a combination reaction. The reaction occurs as follows:
$C (s) + O_{2} (g) 🡪 {CO}_{2} (g) + Heat$

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A. Name the type of reaction where more than one reactant combines to form a single product. B. Write a balanced chemical equation with state symbols for the given reaction: Carbon reacts with oxygen to form carbon dioxide along with the evolution of heat.

A. Name the type of reaction where more than one reactant combines to form a single product.

B. Write a balanced chemical equation with state symbols for the given reaction:
Carbon reacts with oxygen to form carbon dioxide along with the evolution of heat.