Balancing Redox Reaction for Acidic & Basic Medium by Anushka Mam [Vision NEET]
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- Опубликовано: 3 мар 2024
- Balancing Redox Reactions is bit more complex than balancing standard reactions.
But after learning the concepts from Anushka Ma'am,
You will obviously find it much more easier.
Oxidation-Reduction Reactions or REDOX reactions, are the reactions in which one reactant is oxidized and one is reduced simultaneously.
In this video, we will learn the concept of:
1) Balancing Redox Reactions
2) Some related examples of Redox Reactions
3) Steps to solve any problem of balancing
4) Trick to balance reactions in less time
Score full marks in Balancing Redox Reaction problem by watching this video!!
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I made a short form to memorise the rules/steps in order....those who are interested can see:
"gOA thE OHio "
jo capital me hai vo 'individual' alphabets alag alag steps hai(order me)
1 : O stands for determining oxidation state
2 : A stands for balancing the atoms (other than H and O)
3 : E (from thE) stands for balancing of electrons on both sides
4 : O stands for balancing oxygen and similarly H stands for hydrogen.
End me electron equate krke add krna hai.
Like krdo likhne me time lgta hai.
If u find it confusing then u may use the actual steps.
abey to ye bakwas likhne bola kisne tereko
@@ambush8707 meri mrzi bro,aapko kyu chull mach rhi hai....apko bakwas lag rhi hai to vo apke ooper hai....faltu ka debate start krne ki koshish na kre.
@LONMemer🥲exactly!
BAKWAAS ISSE ACCHA TO MAI STEPS HI YAAD KR LU
Answers
1.
Acidic med :
14 H^+ + Cr2O7^-2 + 6 Fe^+2 --> 2 Cr^+3 + 7 H20 + 6 Fe^+3
Basic medium
7H20+ Cr2O7^-2 + 6 Fe^2+ ----> 2Cr^+3 + 6 Fe^3+ + 14 OH^-
2.
Acidic medium:
8H^+ + Cr2O7^-2 + 3 SO3^2- ---> 2Cr^+3 + 3 SO4^2- + 4H20
Basic medium:
4H20+Cr2O7^-2 +3 SO3^2- ---->2 Cr^3+ + 3SO4^2- + 8 OH^-
3.
Acidic medium:
3C2O4^2- + Cr2O7^-2 + 14H^+ ----> 2Cr^+3 + 6CO2 + 7 H20
Basic medium:
3C2O4^2- +Cr2O7^-2 + 7 H20----> 2Cr^3+ + 6CO2 + 14 OH^-
Dekh kr bhul jaunga phir🤧
Wapas dekh Lena
save karlo exam se 1 din pehle dekh lena🙂🙂🙂
Hlo subscribe kr do please ❤
Us bhai us🤧
Revision krlo😊
Bhulakad ho kya 😂
Keep it up mam....i must say your Concept and way of explanation is amazing i understood each and every step of balance reaction...please aap aise hi puri chemistry kara dizye
These is example of beauty with talent 😊
Thank you so much ma'am aapne bahut achhe se samjha diya❤🙏🏻
Clear explanation thankyou mam ❤
THANK YOU MAM I WAS TOTALLY FRUSTATED IN BALANCING REDOX REACTIONS.THANK YOU VERY MUCH
Very well explained thank you Ma'am❤❤❤
Thank you so much mam... today is my chemistry exam....i always face problems in balancing redox reactions...but now it is clear....again thank you so much ❤️
Really great👍 Thank you so much ma'am 🙏
Bohot achhese smjh aya mam🙏🏻
Aise hi videos repeating pyq ke topics pe banaiye plzzz 🙂
Respect button for Anushka Ma'am ❤✅
❤❤
Hlo subscribe kr do please ❤
❤❤
Isne bhi pw leave kar Diya kya?
❤❤❤
trust me
i was trying to find a short video for this and this is the perfect one i got my concepts crystal clear
thank you anushka mam
Physics wallah is the best plat form for learning ❤
Yes...I understand it mam' thank you ❤
Thanks for your information ℹ️ Mam
This video is very helpful for redox reaction
Tq very much ma'am 👍🏼
Thnku very much ma'am for this vedio....
Thank very much mam ❤ solved my very big problem
Thanku maam for short video❤❤❤
Thank you ma'am ❤
got it , after 2 years...thank u mam
Thank you very much ma'am.
Thank You ma,am for This topic😊😊
Nice explanation Ma'am 😊
Love you mam for learning this ❤❤❤❤❤❤❤
Thank you so much mam❤
Her explanations are really osm 🎉❤❤
Nice trick crystal clear now
Ma'am thank you for your explanation
Thank you ma'am 😊
Thnk u ma'am ❤
Thank you ma'am 🙏🏻
and keep it up 👍
Thank you so much ma'am ❤️😊❤️
Thank you maam❤❤❤
Finally, 2 saal baad , aaj balancing sikhaa (thanks alot mam)🙏
😂
Thank you Ma'am
Mam aap meri favorite teacher ho bachpan se ❤
Pankaj sir ha mam ka favorite
Hlo subscribe kr do please ❤
Bachpan sa
Janta bhi nhi hoga bachpan ma
Thank You so much 🔥🔥🔥
Thank you so much ❤
POV : YOU ARE WATCHING BEFORE 2 HOUR OF EXAM 🙂
10 min before🙂🙂
Answers
1.
Acidic med :
14 H^+ + Cr2O7^-2 + 6 Fe^+2 --> 2 Cr^+3 + 7 H20 + 6 Fe^+3
Basic medium
7H20+ Cr2O7^-2 + 6 Fe^2+ ----> 2Cr^+3 + 6 Fe^3+ + 14 OH^-
2.
Acidic medium:
8H^+ + Cr2O7^-2 + 3 SO3^2- ---> 2Cr^+3 + 3 SO4^2- + 4H20
Basic medium:
4H20+Cr2O7^-2 +3 SO3^2- ---->2 Cr^3+ + 3SO4^2- + 8 OH^-
3.
Acidic medium:
3C2O4^2- + Cr2O7^-2 + 14H^+ ----> 2Cr^+3 + 6CO2 + 7 H20
Basic medium:
3C2O4^2- +Cr2O7^-2 + 7 H20----> 2Cr^3+ + 6CO2 + 14 OH^-
1 minutes @@akankshatripathi347
You made us really pro
Thank you so much mam😊
Thanks mam very helpful😊
Thanku 🎉 Anushka mam 🎉🎉🎉🎉🎉
Thank you ma'am
Nice explanation well done
Thanks ma'am
This topic was pending since ages!!❤️
Ages??
Thankyou ma'am
All are done ma'am 👍
Thank you so much mam
Finally , kal exam hai 8april s2 or balancing seekh gya.. Thank u mam❤
Same there
@@SuhanaReyaz-ei1lt shift 2 tumhara bhi?
@@KeshavSharma141yess bro jkbose ☠️🤡
Answers
1.
Acidic med :
14 H^+ + Cr2O7^-2 + 6 Fe^+2 --> 2 Cr^+3 + 7 H20 + 6 Fe^+3
Basic medium
7H20+ Cr2O7^-2 + 6 Fe^2+ ----> 2Cr^+3 + 6 Fe^3+ + 14 OH^-
2.
Acidic medium:
8H^+ + Cr2O7^-2 + 3 SO3^2- ---> 2Cr^+3 + 3 SO4^2- + 4H20
Basic medium:
4H20+Cr2O7^-2 +3 SO3^2- ---->2 Cr^3+ + 3SO4^2- + 8 OH^-
3.
Acidic medium:
3C2O4^2- + Cr2O7^-2 + 14H^+ ----> 2Cr^+3 + 6CO2 + 7 H20
Basic medium:
3C2O4^2- +Cr2O7^-2 + 7 H20----> 2Cr^3+ + 6CO2 + 14 OH^-
Finally understood this topic before 3 days of my Jee mains april session...Thank you so much maam🥰
Same
Same❤
Answers
1.
Acidic med :
14 H^+ + Cr2O7^-2 + 6 Fe^+2 --> 2 Cr^+3 + 7 H20 + 6 Fe^+3
Basic medium
7H20+ Cr2O7^-2 + 6 Fe^2+ ----> 2Cr^+3 + 6 Fe^3+ + 14 OH^-
2.
Acidic medium:
8H^+ + Cr2O7^-2 + 3 SO3^2- ---> 2Cr^+3 + 3 SO4^2- + 4H20
Basic medium:
4H20+Cr2O7^-2 +3 SO3^2- ---->2 Cr^3+ + 3SO4^2- + 8 OH^-
3.
Acidic medium:
3C2O4^2- + Cr2O7^-2 + 14H^+ ----> 2Cr^+3 + 6CO2 + 7 H20
Basic medium:
3C2O4^2- +Cr2O7^-2 + 7 H20----> 2Cr^3+ + 6CO2 + 14 OH^-
So32-me ixy kam h left hand side toh usme bhi add krenge water??
1st practice question balancing :Cr2O7²-+Fe²+14H+_9Cr3+63H20+9Fe³+
Mai vedio ko nahi,, Anushka ma'm ko like karta hu❤❤😂
Good explanation madam ❤
titrations indicators etc mam
and that Cu topic from experimental chemistry
Tysm ........❤
Thank you mam
Thank you🌹 mam. 😊
Fabulous video 🎉🎉🎉
Queen 👑 of my heart ❣️❣️
Thank you mam❤
easy bnadiya apne maam
Thank you mam i was really not able to understand this balancing. But now I am able to solve pyq related to this..
Mam it's a kind request if you can make short video on calculation of n factor in a reaction it would be really helpful❤❤
Thanks mem❤
Thanks mam❤❤❤❤❤
thank you maam
Thank u mam🎉❤
Thank u for wonderfull session
Hlo subscribe kr do please ❤
TQ mam ❤
Thank you mam .
Mam dilute solution m Henry law p dikket h thodi if possible pls explain ❤
1. Cr2O7-2
14H+ acidic medium Left side
14OH- in basic medium on RHS
Thank u mam 😊
Shukriya mam ji
Thanku mam ❤❤❤❤
Maine socha koi toh answers comment krega mae cross check krlungi but h hi nhi koi idhr😢.....btw mam very well explained
Me v whi soch ke aya tha 😂😂😂
Jay shree ram ji ki
@@crazymind1843 hello topper ?
same 😂
I think, your lectures are my future Insha Allah🏆🏆🏆🏆🏆🏆🏆🏆
Thank you
Ma'am thank you soo muchh!!!😭😭😭
Too good 💯
Mam plz continue this series
ma'am this method is super ♥️🤌😊
Thankyou ma'am balancing kahin samajh nhi aa rhi thi yahan pe ek baar me hee poora concept clear ho gya heads off ma'am best teacher 🎉 thankyou so much ❤
Hlo subscribe kr do please ❤
Thank uu mam🎉🎉
You are a gem 💎💎💎
Thanks
Good teaching madam
Q2 8H+on LHS IN ACIDIC MEDIUM
B 8OH- ON RHS IN BASIC MEDIUM
Thnku ma'am this was so much helpful I was very confused in the school but by you all things became clear ❤❤❤❤❤
100 % Clear Ma'am ❤❤❤
So wowww❤
Thank you so much
Hlo subscribe kr do please ❤❤
Thanks mam thankyou so much love you mam
12th pass bhi kr li, phir bhi samajh nhi aaya tha. Aaj pehli baar samajh aaya
Balance the equation by oxidation number method par bhi video banain plz
Thankyou so much mam ❤, crystal clear ho gya
Tum bhi learnohub se pdhti ho na
@@user-lj1gk7uu1p Ha pehle kabhi kabhi padhti thi
To tum studies m kse ho I mean topper ho to plz kuch tips btado
@@user-lj1gk7uu1p niklo yahan se