How do magnesium and gold metals react with hydrochloric acid?

Related questions

• Question #dc38d
• When does a single replacement reaction occur?
• What are some examples of single replacement reactions?
• How can single replacement reactions be recognized?
• How do you balance a single replacement reaction?
• Are single displacement reactions exothermic?
• What happens in a single displacement reaction?
• What are the applications of displacement reactions?
• What is the difference between a decomposition reaction and a replacement reaction?
• How is a neutralization reaction different from a single displacement reaction?