MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
Menu
Grade: 10
        
. Balance the following equations.
(i) Cu2O + H+ = Cu2+ + NO + H2O  
(ii) K4[Fe(CN)6] + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO
(iii) C2H5OH + I2 + OH- = CHI3 + I- + H2O
5 years ago

Answers : (3)

KIRAN
39 Points
							
O  2 + NO + 3H2+= 2Cu-3 + NO+O + 6H2Cu
+ 6CO4SO2)4 + 3(NH4 + FeSO4SO2O = 2K2 + 6H4SO2] + 6H6[Fe(CN)4 K
3rd is a combination of 2 reactions i think .
 
5 years ago
KIRAN
39 Points
							
SORRY
Cu2O+6H++NO3- ---> 2Cu2+ + NO +3H2O
K4[Fe(CN)6] + 6H2SO4 + 6H2O ------> 2K2SO4 +FeSO4+ 3(NH4)2SO4+6CO
3RD ONE IS A COMBINATION OF 2 REACTION. SEND THE REACTIONS GIVEN.(if there)
5 years ago
Simran Bhatia
348 Points
							
Balance the reactions by ion electron method.
(i) Cu2O + 2H+ → 2CU2+ + H2O + 2e-] * 3 ….(i)
       NO3- + 4H+ + 3e- -> NO + 2H2O] * 2                         …..(ii)
3CU2O + 14H+ + 2NO3- -> 6CU2+ + 2NO6 + 7H2O             

(ii) K4[Fe(CN)6] + 6H2SO4 + 6H2O
→ 2K2SO4 + FeSO4 + 3(NH4)2SO4 + 6CO

(iii) C2H2OH + 4I2 + 8OH-
            →CHI3 + HCO3- + 5I- + 6H2O
5 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


Course Features

  • 731 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 141 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details