Why is double displacement reaction so named?

Related questions

1. What are some examples of precipitates?
2. Is water a hydride?
3. What products are formed in a double replacement reaction?
4. What is the general equation for single replacement reaction?
5. Is mixing magnesium with HCl a chemical change?
6. Does NI dissolve in HCl?
7. What is the general form of a double replacement reaction?
8. Why does Al react with HCl?
9. What is difference between displacement and double displacement reaction?
10. What is double displacement example?

Tags

1. #displaces
2. #compounds
3. #alternatively
4. #their
5. #reaction
6. #displacement
7. #these
8. #break
9. #element
10. #again
11. #reactive
12. #combine
13. #constituents
14. #double
15. #compound
16. #called
17. #decomposition