Question
For the unbalanced chemical equation $\mathrm{HCl}(g)+\mathrm{O}_{2}(g) \rightarrow \mathrm{H}_{2} \mathrm{O}(g)+\mathrm{Cl}_{2}(g)$a. list the reactant(s).b. list the product(s).
Step 1
The reactants are the substances that are present before the chemical reaction takes place. In this case, the reactants are $\mathrm{HCl}(g)$ and $\mathrm{O}_{2}(g)$. Show more…
Show all steps
Your feedback will help us improve your experience
Dr. Satish Ingale and 91 other Chemistry 101 educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Given a quantity in moles of reactant or product, use a mole-mole factor from the balanced chemical equation to calculate the number of moles of another substance in the reaction. Write all the mole-mole factors for each of the following chemical equations: a. $2 \mathrm{Al}(s)+3 \mathrm{Cl}_{2}(g) \longrightarrow 2 \mathrm{AlCl}_{3}(s)$ b. $4 \mathrm{HCl}(g)+\mathrm{O}_{2}(g) \longrightarrow 2 \mathrm{Cl}_{2}(g)+2 \mathrm{H}_{2} \mathrm{O}(g)$
Chemical Quantities and Reactions
Mole Relationships in Chemical Equations
Calculate the total mass of the reactants and the products for each of the following equations: a. $2 \mathrm{Al}(s)+3 \mathrm{Cl}_{2}(g) \longrightarrow 2 \mathrm{AlCl}_{3}(s)$ b. $4 \mathrm{HCl}(g)+\mathrm{O}_{2}(g) \longrightarrow 2 \mathrm{Cl}_{2}(g)+2 \mathrm{H}_{2} \mathrm{O}(g)$
Chemical Quantities in Reactions
Conservation of Mass
Balance each chemical equation. (a) $\mathrm{N}_{2} \mathrm{H}_{4}(l) \longrightarrow \mathrm{NH}_{3}(g)+\mathrm{N}_{2}(g)$ (b) $\mathrm{H}_{2}(g)+\mathrm{N}_{2}(g) \longrightarrow \mathrm{NH}_{3}(g)$ (c) $\mathrm{Cu}_{2} \mathrm{O}(s)+\mathrm{C}(s) \longrightarrow \mathrm{Cu}(s)+\mathrm{CO}(g)$ (d) $\mathrm{H}_{2}(g)+\mathrm{Cl}_{2}(g) \longrightarrow \mathrm{HCl}(g)$
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD