HESI A2 Practice Test & Study Guide

We Don't Just Help You Pass. We Help You Think Like a Nurse.

Study Resources

Active

Exam Info

6 study resources available

Back to topics

Chemical Reactions & Balancing Equations

Practice questions for Chemical Reactions & Balancing Equations in the HESI A2 exam.

Free Question 1 of 2Free Preview

Which of the following provides an example of a double replacement reaction?

K₂SO₄ + BaCl₂ → 2 KCl + BaSO₄

Mg + CuCl₂ → MgCl₂ + Cu

2 NaOH → Na₂O + H₂O

C₃H₈ + 5 O₂ → 3 CO₂ + 4 H₂O

Submit your answer to see the rationale