Thursday
April 24, 2014

Homework Help: chemistry

Posted by MichaelF on Monday, November 5, 2012 at 4:25pm.

Which of the following are redox reactions? For those that are, indicate which element is oxidized and whisch is reduced. For those that are not, indicate whether they are precipitation or neutralization reactions.

(a) P4(s) + 10HClO(aq) + 6H2O = 4H3PO4(aq) + 10HCl(aq)

(b) Br2(l) + 2K(s) = 2KBr(s)

(c) CH3CH2OH(l) + 3O2(g) = 3H2O(l) + 2CO2(g)

(d) ZnCl2(aq) + 2NaOH(aq) = Zn(OH)2(s) + 2NaCl(aq)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - which of the following are redox reactions a. 2Na+2H2O-->2Naoh+H2...
chemestry please check my anwer. - 1.How do acid-base reactions differ from ...
Chemistry - Please help me verify: The following reactions are involved in the ...
Balance each of the following redox reactions occu - Balance each of the ...
Organic Chemistry - Draw and describe the three overall redox reactions than ...
chemistry-balanced redox equations - Use the following steps to balance the ...
chemistry - i need help to understand the problem.. what is the relationship ...
General Chemistry - Balance the following redox reaction in acidic and basic ...
Chemistry - I need to balance this equation by redox reactions with half ...
Chemistry - 2. What is the reduction half-reaction for the following unbalanced ...

Search
Members