subject
Chemistry, 17.11.2020 05:20 katiepotter

Determine if the following equations are balanced or unbalanced a. Zn + HCl> ZnCl 2 + H 2
b. 2Na + H 2 > 2NaH
c. Al + Fe 2 O 3 > Fe + Al 2 O 3
d. MgBr 2 + Cl 2 > MgCl 2 + Br 2
e. C 3 H 8 + O 2 > H 2 O + CO 2

Please help

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 13:30
An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum
Answers: 1
question
Chemistry, 23.06.2019 01:30
Concentrations expressed as a percent by mass are useful when the solute is a a. liquid b. gas c. solid
Answers: 1
question
Chemistry, 23.06.2019 03:30
If you need to add 27.50ml of a solution, which piece of glassware would you use to deliver this volume and explain how you would determine if the 27.50 ml was measured?
Answers: 1
question
Chemistry, 23.06.2019 05:00
Asolution is made by dissolving 2.3 moles of sodium chloride (nacl) in 0.155 kilograms of water. if the molal boiling point constant for water (kb) is 0.51 °c/m, what would be the boiling point of this solution? show all the steps taken to solve this problem.
Answers: 1
You know the right answer?
Determine if the following equations are balanced or unbalanced a. Zn + HCl> ZnCl 2 + H 2
...
Questions
question
Mathematics, 11.06.2021 22:20
question
Mathematics, 11.06.2021 22:20
question
Advanced Placement (AP), 11.06.2021 22:20
Questions on the website: 13722363