Skip to main content
M

Balance each of the following chemical equations..Help!?

1. N2H4 (l) --> NH3 (g) + N2 (g)2. H2 (g) + N2 (g) --> NH3 (g)3. Cu2O (s) + C (s) --> Cu (s) + CO (g)4. H2 (g) + Cl2 (g) --> HCl (g)Can someone balance these for me and explain how they did it? Thank you!
0
Save

3 Answers

J
Jakob Littel

Feb 20, 2025

1. 3N2H4 (l) --> 4NH3 (g) + N2 (g) (When you have an equation which have one atom by itself, you balance it last. Like this problem, you would want to balance the H first, then balance the N. But after i balance the H, the N still balance itself) 2. 3H2 (g) + N2 (g) --> 2NH3 (g) (This problem you have 2 atoms stand by itself, you would want to balance the atom that has most number. In this case is H3) 3. Cu2O (s) + C (s) --> 2 Cu (s) + CO (g) 4. H2 (g) + Cl2 (g) --> 2HCl (g) To balance an equation, you should count the number of each different atoms first, then put in the coffecien number, then you have to count the number of each different atom again.... Show More
0
J
Jakob Littel

Feb 20, 2025

For the best answers, search on this site https://shorturl.im/awpGzSiCl4(l) + [2]Mg(s) --> Si(s) + [2]MgCl2(s)... Show More
0

Want to answer this question?

Join our community to share your knowledge!

Log in Sign up

Categories

Tags

Related Questions

1
balance scale spools, thimbles and buttons?

on a balance scale, two spools and one thimble balance eight buttons. Also, one spool balances one thimble and one butto...

6
Balance the following equation in acidic conditions. phases are optional. cu+no3- > cu^2+ +no

Balance the following equation in acidic conditions. phases are optional. cu+no3- > cu^2+ +no

3
Balance the following skeleton reaction and identify the oxidizing and reducing agents: h2s(g) + no3 > ’ s8(s) + no(g) [acidic]

Balance the following skeleton reaction and identify the oxidizing and reducing agents: h2s(g) + no3 > ’ s8(s) + no(g) [...

3
Balancing chemistry equation HELP?

Ammonium perchlorate (NH4ClO4) is the solid rocket fuel used by the U.S. Space Shuttle. It reacts with itself to produce...

1
Band named The “something” Project?

Im looking for the name of a band that i used to listen to on yahoo music. It popped up when they had the music tracker...

9
bank question who is this from?

I had some money pulled from my account and it said as the preauthorized payment to come from CRSTNSTRAT MASVIAACH. Does...

1
Bank reconciliation problem: outstanding checks?

At April 30 the bank reconciliation of Guardado Company shows three outstanding checks: No. 254 $665, No. 255 $1,194, an...

8
Banned from Omegle, scared, help?!?

Okay, so earlier tonight on Omegle a friend of mine dared me to show my penis on cam, so I did. It was a one-time thing...

3
Barbara Bright is the purchasing agent for West Value Company. West Valve sells industrial values and fluid control devices. One of

Barbara Bright is the purchasing agent for West Value Company. West Valve sells industrial values and fluid control devi...

3