Friday
July 25, 2014

Homework Help: chemistry

Posted by Fakhrywik on Wednesday, February 13, 2013 at 9:58am.

balance these redox reactants & determine oxidator agent and reducing agent
A. Zn + NO3- --> Zn+2 +NH4 + Acid
B. Cr(OH)3 + H2O2 --> CrO4 -2 + H20 (Basic)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - What is the reducing agent in the forward reaction? H2O2(aq) + 2 HI(...
chemistry - In the reaction 2HNO3(aq) + Cu(s) + 2H+(aq) 2NO2(g) + Cu2+(g) + ...
Biology/Chemistry - During a perm, disulfide bonds can be broken and reformed ...
Chemistry - This is a balancing eqn Im finding rather tricky: ___Fe(NH4)2(SO4)2...
CHEMISTRY HELP !!!! - Assuming the following reaction proceeds in the forward ...
Chem - 2NH3 <--> NH4+ + NH2- In liquid ammonia the reaction represented ...
chemistry - Reaction 1: Cu (strongest reducing agent) I- Ag Br- (weakest ...
Chemistry :) - Balance the following redox equation and identify the element ...
chemistry - In the following half equation, which is the oxidizing agent? NO3(...
chemistry - what are the oxidatoin numbers in this chemical reaction Ni+H2SO4=H2...

Search
Members