balancing chemical equation step by step | balancing chemical equations by lcm method part 1
HTML-код
- Опубликовано: 29 авг 2024
- balancing chemical equation step by step | balancing chemical equations by lcm method part 1
learn how to balance a chemical equations step by step using LCM method.
balancing chemical equation step by step, balancing chemical equations by LCM methods, balancing chemical equations, chemical equations, lcm method, chemistry tutorial, chemistry, Ethiopian Education, science, balancing equations, how to balance chemical equations, how to balance chemical equations class 10, balancing equations class 11, best chemistry and maths tutorial, balancing equations chemistry, chemistry class 9, lcm method in chemistry grade 7, lcm method chemistry
#balancingchemicalequations #balancingequation #chemicalequation #chemistry #chemistryclass10 #chemistryclass9
please don't forget to like, share and subscribe our you tube channel
subscribe : / @bestchemistryandmaths...
Its a really nice video. I couldn't find much videos related to the lcm method of balancing .Thank You for clearing my doubts.
It would be better if the audio is loud andd clear.
Keep it
Tanks for solving my problem
❤❤❤❤
Thank you so much 🙏
wonderful
Thanks 💞💞💞💞
Thanks
step 2 is not clear
nice vid
Thanks 👍🙏
sorry i did not fully understand where did the 3, 4, 6, 6 came from in the step 2. pls help me
3 is group of aluminium or valance elecetron of almunium and 4 is 2 as valance electron of oxygen timus 2 as molecule is 4
The electron configuration of Al (2,8,3) the valency of Al is 3, the total valency = 1*3 = 3 . The electronic configuration of O (2,6) The valency of O is 2 ,The total valency of O for O2 is 2*2=4 , The total valency of Al in Al2O3 = 2*3= 6, The total valency of O in Al2O3 = 3*2= 6
@@MuradMahamed-tv3vci don’t get why oxygen has only 2 valence electrons. it belongs to the group 16 so it has 6 v. electrons. i think the video means, oxidation number because oxygen has -2 oxidation number. although the difference is that its positive not negative
@@bestchemistryandmathstutorial i don’t get why oxygen has only 2 valence electrons. it belongs to the 16 so it has 6 v. electrons. i think the video means, oxidation number because oxygen has -2 oxidation number. although the difference is that its positive not negative
Valency and oxidation number is different. Balancing chemical reaction using LCM method uses the total valency , valance electron and valency is similar for metals but for nonmetal valency = 8 -valence electron ,For example , Al is metal valence electron is 3 , the valency of Al also 3, O is non metal , the valance electron of O is 6, Valency of O = 8-6 = 2
woke😂😂
Ere englizegna😂
😭