Navigation » List of Schools » Los Angeles Harbor College » Chemistry » Chem 065 – Introductory General Chemistry » Winter 2024 » Practice Balancing Chemical Equations, Predict Products, and Types of Reaction
Below are the questions for the exam with the choices of answers:
The coefficient of nitric acid is 1
A gas is produced.
The coefficient of nitric acid is 1
Liquid water is produced
One of the product is Cr3PO4
One product has a coefficient of 3.
One of the product is Cr3PO4
Ca(s) + Cl2(g) → CaCl2(s),
Zn(s) + Fe2+ (aq) → Zn2+ (aq) + Fe(s)
Ca(s) + Cl2(g) → CaCl2(s),
2 HBr(aq) + Ca(OH)2(aq) → 2 H2O(l) + CaBr2(aq)
Ca(s) + Cl2(g) → CaCl2(s),
Zn(s) + Fe2+ (aq) → Zn2+ (aq) + Fe(s)
2 HBr(aq) + Ca(OH)2(aq) → 2 H2O(l) + CaBr2(aq)
Zn(s) + Fe2+ (aq) → Zn2+ (aq) + Fe(s)