Question

Write a balance chemical equation combination reaction which is carried out by heat?

Answer 1

Answer:

In order to balance the chemical equation, you need to make sure the number of atoms of each element on the reactant side is equal to the number of atoms of each element on the product side. In order make both sides equal, you will need to multiply the number of atoms in each element until both sides are equal.

Explanation:

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Answer 2

Answer:

H2+Cl2------>2HCl

this is a combination reaction carried out in diffused sunlight.