114
QuizMultiple Choice

Unit Test — Cumulative exam

Question 114 • EA Academy Online Learning and Digital Citizenship Elective Spring

Lexi is balancing equations. She is finding one equation to be very difficult to balance. Which explains how to balance the equation ZnSO4 + Li2CO3 → ZnCO3 + Li2SO4?

Answer
A
One reactant and one product needs the coefficient 2.
B
The products both need a 3 coefficient.
C
The reactants both need a 2 coefficient.
D
Atoms in the equation are already in balance.
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