Chemical equations need to be balanced not only in terms of the number of atoms, but also by the charge. In other words, just as there should be the same number of atoms before and after the arrow of an equation, there should be the same charge. What set of coefficients is necessary to balance the following chemical equation? ____
+ ____ Cl⁻ → ____
+ ____ 
A) 1, 2, 1, 1
B) 2, 2, 2, 1
C) 1, 4, 1, 2
D) 3, 4, 3, 2
Correct Answer:
Verified
Q37: What element is behaves as the oxidizing
Q38: Iron atoms, Fe, are better reducing agents
Q40: For each of the following unbalanced equations,
Q41: What is the purpose of the salt
Q123: Which of the following statements best describes
Q127: Which of the following describes an electrode?
A)Any
Q127: The following set of redox reactions takes
Q133: Clorox is a laundry bleaching agent used
Q138: The following set of redox reactions takes
Q139: Which of the following statements best describes
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents