Complete and Balance the Following Redox Equation

question 77

Multiple Choice

Complete and balance the following redox equation. Now sum the coefficients of all species in the balanced equation. (Remember to add the coefficients that are equal to one, and to add the coefficients of any species added to the equation.) The sum of the smallest whole number coefficients is Bi(OH) ₃ + SnO₂^2- → Bi + SnO₃^2- (basic solution)

• A) 32
• B) 25
• C) 16
• D) 13
• E) 4

---

Definitions:

Smartphone

A mobile phone that combines cellular and mobile computing functions into one unit, capable of running software applications.

Social Networking

The use of dedicated websites and applications to interact with other users, or to find people with similar interests to oneself.

Public Profile

An online profile that is visible to others, often on social media or professional networking sites, displaying information a user chooses to share publicly.

Digital Certificate

An electronic document used to prove the ownership of a public key; it includes the certificate holder's name, a serial number, expiration dates, a copy of the certificate holder's public key, and the digital signature of the certificate-issuing authority.