balancing chemical equation step by step | balancing chemical equations by lcm method part 1

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.
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[@jarvissangbam1524]

Its a really nice video. I couldn't find much videos related to the lcm method of balancing .Thank You for clearing my doubts.

[@sudhirgopalgurjar4358]

It would be better if the audio is loud andd clear.

[@Ministry_Tricks]

Keep it

[@user-zy7gn4jo8y]

Tanks for solving my problem

[@sead2827]

❤❤❤❤

[@bestchemistryandmathstutorial]

Thank you so much 🙏

[@sofoniyasTesfaye-ui8kc]

wonderful

[@Christian12-ppt]

Thanks 💞💞💞💞

[@user-hw4dv3pp1j]

Thanks

[@user-tf4rk6gn8e]

step 2 is not clear

[@cgnatan5316]

nice vid

[@bestchemistryandmathstutorial]

Thanks 👍🙏

[@hanndee5326]

sorry i did not fully understand where did the 3, 4, 6, 6 came from in the step 2. pls help me

[@MuradMahamed-tv3vc]

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

[@bestchemistryandmathstutorial]

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

[@hanndee5326]

@@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

[@hanndee5326]

@@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

[@bestchemistryandmathstutorial]

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

[@user-ll4ps9cy2k]

woke😂😂

[@user-cy2bj4zs5p]

Ere englizegna😂

[@user-nw2bc4ew3m]

😭