Notice: Payments for answers will end 4/10/2017. Click for more info.
You have new items in your feed. Click to view.
Question and answer
Q: Zn + HCl ?ZnCl2 + H2 What coefficient values will balance the reaction? A. 1,1,1,1 B. 1,2,1,1 C. 2,2,1,1 D. 1,1,2,2
A: The answer is B) 1,2,1,1
Get an answer
Original conversation
User: Zn + HCl ?ZnCl2 + H2 What coefficient values will balance the reaction? A. 1,1,1,1 B. 1,2,1,1 C. 2,2,1,1 D. 1,1,2,2

Weegy: The answer is B) 1,2,1,1
sharpies|Points 7289|

User: __N2 + __O2 + __H2O ? __HNO3 What coefficient values will balance the reaction? A. 2,5,2,4 B. 2,2,2,2 C. 2,2,1,2 D. 1,3,1,2

Weegy: A. 2,5,2,4
Tshirtgirl101|Points 30|

User: What coefficient values will balance the reaction? Mg + O2 ?MgO A. 1,2,1 B. 1,2,2 C. 2,1,2 D. 1,1,2

Weegy: C. 2,1,2
beboythewizkid|Points 2048|

User: What do scientists use to describe chemical reactions? A. laws and theories B. synthesis C. the conservation of matter D. chemical equations

User: The reaction equation below shows the formation of aluminum oxide. Which set of coefficients balances the equation? Al + O2 ?Al2O3 A. 1,1,1 B. 2,3,5 C. 2,4,5 D. 4,3,2





Weegy: C
Expert answered|TheSmartDiva|Points 121|

Question
Asked 4/7/2012 2:25:54 PM
0 Answers/Comments
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
25,807,222 questions answered
Popular Conversations
Plot, character, and setting do not affect one another. True False ...
Weegy: Plot, character, and setting do not affect one another. FALSE. User: The words he said are considered ...
8/18/2017 8:46:59 AM| 0 Answers
15. Which of the following is not an authoritarian form of ...
Weegy: Direct democracy is not an authoritarian form of government.
8/18/2017 8:35:41 AM| 0 Answers
What name was given to Franklin Roosevelt's program for fighting the ...
Weegy: The Square Deal was the name given to Franklin Roosevelt's program for fighting the Great Depression.
8/14/2017 3:49:33 PM| 0 Answers
Weegy Stuff
S
Points 10 [Total 10] Ratings 1 Comments 0 Invitations 0 Offline
S
Points 4 [Total 4] Ratings 0 Comments 4 Invitations 0 Offline
S
Points 3 [Total 3] Ratings 0 Comments 3 Invitations 0 Offline
S
Points 2 [Total 3] Ratings 0 Comments 2 Invitations 0 Offline
S
Points 2 [Total 2] Ratings 0 Comments 2 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.