Question

Need to balance these equations

Answer 1

The balanced chemical reaction of potassium chloride involves 2 moles of potassium to react with 1 mole of chlorine and other are explained below.

What is balanced equation?

Balanced chemical equations are those equations in which all entities are present in same amount on reactant as well as on the product side of the reaction.

Given chemical reactions are:

• First equation is a balanced equation in which nitrogen reacts with hydrogen to form ammonia because all are present in same quantity on both sides.
• Second equation is not a balances equation as number of chlorine atoms are not present in same quantity, so balanced equation is:

        2K + Cl₂ → 2KCl

• Balanced equation for the third reaction is:

        CF₄ + 2Br₂ → CBr₄ + 2F₂

• Balanced equation for the fourth reaction is:

        GaF₃ + 3Cs → 3CsF + Ga

• Fifth reaction between barium sulfide and platinum di fluoride is balanced as all atoms are present in same amount on both sides.
• Balanced equation for the last reaction is:

        MgF₂ + Li₂CO₃ → MgCO₃ + 2LiF

Hence in the formation of potassium chloride balanced equation involves 2 moles of potassium to react with 1 mole of chlorine.

To know more about balanced equation, visit the below link:

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