Balancing Chemical Equations Video Lessons

Video Thumbnail

Concept: Balancing Chemical Reactions

Problem: Write a balanced chemical equation for each of the following.Solid lead(II) sulfide reacts with aqueous hydrobromic acid to form solid lead(II) bromide and dihydrogen sulfide gas.

FREE Expert Solution

Solid lead(II) sulfide → PbS(s)
Aqueous hydrobromic acid → HBr(aq)
Solid lead(II) bromide → PbBr2(s)
Dihydrogen sulfide gas → H2S(g)


The unbalanced reaction: 

PbS(s) + HBr(aq)PbBr2(s)H2S(g)

View Complete Written Solution
Problem Details

Write a balanced chemical equation for each of the following.

Solid lead(II) sulfide reacts with aqueous hydrobromic acid to form solid lead(II) bromide and dihydrogen sulfide gas.

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Balancing Chemical Equations concept. You can view video lessons to learn Balancing Chemical Equations. Or if you need more Balancing Chemical Equations practice, you can also practice Balancing Chemical Equations practice problems.