Introducing chemical reactions

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748
Question 30
Easy

Sodium reacts with chlorine. Sodium chloride is made.

What is the balanced symbol equation for this reaction?

Na+Cl→NaCl\text{Na} + \text{Cl} \rightarrow \text{NaCl}Na+Cl→NaCl

Na+Cl2→NaCl2\text{Na} + \text{Cl}_2 \rightarrow \text{NaCl}_2Na+Cl2​→NaCl2​

2Na+Cl2→2NaCl2\text{Na} + \text{Cl}_2 \rightarrow 2\text{NaCl}2Na+Cl2​→2NaCl

2Na+Cl→Na2Cl2\text{Na} + \text{Cl} \rightarrow \text{Na}_2\text{Cl}2Na+Cl→Na2​Cl

Introducing chemical reactions Questions

  1. GCSE
  2. /Chemistry
  3. /Introducing chemical reactions