How to Balance Si2H3 + O2 = SiO2 + H2O

[@hamod4066]

Thank you so much!! You are a superhero!! You saved us

[@mariamh9001]

So clear.
Thank you so much!!

[@dinosrcul]

the trick at the end is just wow. amazing

[@samh448]

THANK YOUB DR B SPREADING THAT KENERGY THROUGH KENISTRY

[@Hacker-xt4xx]

SIR I HAVE A QUESTION :Sih3 + O2 -----SIO2 + H2O3 .what will be it's balanced equation. Sir please answer.....

[@wbreslyn]

This one is tough! Try working backwards using this information to help you see how to solve it:
www.webqc.org/balance.php?reaction=SIH3%2BO2%3DSIO2%2BH2O3

[@relaxingsounds5652]

@@wbreslyn Thank you so much sir ....

[@nabilaboulkroun1831]

Thank you so match Dr.B

[@selvarajt1660]

Thank your channel helped me alot

[@wbreslyn]

Glad to hear that!

[@SpaceCatDeluxe]

sir I have a problem. I need to balance the equation Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O.
I wanted to balance it but my friend and I couldn't balance it. can you please help me balance it?

[@wbreslyn]

Here you go!
th-cam.com/video/zclPj1buvlA/w-d-xo.html
It's a neutralization reaction.

[@marianrobledo6661]

Question
Is there any reason why you chose number 2 to multiply the whole equation to it?

[@justalvin]

because it would cancel the fraction (11/2 x 2 = 11) and this is a whole number

[@leilalili2589]

Thank you and good luck 😊

[@wbreslyn]

Thank you! You too!

[@DT-zn9em]

Hi sir can you give me some good tips to secure a good percentage or marks in chemistry because i am starting my 11 grade chem and its huge syllabus and also kind of getting scared. I hope you answer to my question

[@wbreslyn]

I'd say it is important to get the basics. Things like finding ionic charge and memorizing polyatomic ions will be a big help:
Finding Ionic Charge for Elements: th-cam.com/video/M22YQ1hHhEY/w-d-xo.html
Memorizing Polyatomic Ions: th-cam.com/video/vepxhM_bZqk/w-d-xo.html
and when you get to stoichiometry, which usually is a problem for students, this will be a big help:
Mole Playlist: th-cam.com/play/PLZR1BGWBaZ1zrlxkYJDNW_HWdUib0Q8Pa.html
The other key is doing lots of practice sets. Chemistry is about problem solving and that takes lots of practice!
All the best in chem!

[@DT-zn9em]

Thanks a lot sir

[@debashismondal4235]

Sir we can put 2 in si at the right hand side but why didn't we?

[@ramraobankar7714]

Sir I want to balance this equation. How can I do this ?
...CO2+ NH3= OC(NH2)2 + H2O

[@ramraobankar7714]

And also this...C10H16 + 8CL2 = C+ HCL

[@ramraobankar7714]

I find everywhere but I'm not getting

[@wbreslyn]

Here you go, just for you:
th-cam.com/video/2ixU419AQ9U/w-d-xo.html

[@maramebengati3231]

Thank you 💕

[@wbreslyn]

You are most welcome!

[@douniadouaaben329]

3×3=9

[@gmq7160]

Thank youuuuu!! :)

[@anietss2359]

Hi! How do i solve this?Si2H2+O2= SiO2+H2O3. I've spend 2 hrs to find the answer but i can't

[@wbreslyn]

It helps to balance the O atoms last. If I have a chance I'll try and make a video.
For now, try to work backwards from this:
www.webqc.org/balance.php?reaction=Si2H2%2BO2%3DSiO2%2BH2O3

[@nourelhoudaaebiraze3487]

You are a best taecher in the World 😍😍😍😍😘😘😍😍💖💖💗💞💕💕💌💌

[@wbreslyn]

Thanks!

[@IsabelMartinez-je5nx]

Si2H3 + O2 = SiO2 + H2O3 can you please help!

[@sourav9337]

3×3=100

[@bettichemaria7472]

من فضلك ترجم بالعربيه

[@sunitamishra9199]

3 multiplied by 3 is not equal to 6
Correct your calculation first

[@gerardrodriguez3196]

3x3 is 9

[@wbreslyn]

Yeah, I see that now. Thankfully the coefficients are correct. I'll update when I have a chance. Thanks for pointing that out. I see the comment below also caught the error as well.