× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
g
3
3
2
J
2
p
2
m
2
h
2
s
2
r
2
d
2
l
2
a
2
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
jrickert406 jrickert406
wrote...
Posts: 13
Rep: 0 0
7 years ago
Which of the following is a combination reaction?
      
A. CaCl2 (aq) + Na2SO4 (aq) → CaSO4 (s) + 2NaCl (aq)
      
B. Al2(SO4)3 (aq) + 6KOH (aq) → 2Al(OH)3 (s) + 3K2SO4 (aq)
      
C. KOH (aq) + HNO3 (aq) → H2O (l) + KNO3 (aq)
      
D. AgNO3 (aq) + NaCl (aq) → AgCl (s) + NaNO3 (aq)
      
E. N2  (g) + O2 (g) → 2NO (g)
Read 200 times
1 Reply

Related Topics

Replies
wrote...
#1
Staff Member
7 years ago
E. N2  (g) + O2 (g) → 2NO (g)
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1045 People Browsing
 113 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1227
  
 122
  
 254
Your Opinion
What's your favorite math subject?
Votes: 293
Previous poll results: Which country would you like to visit for its food?