Need Help on balanced Equation !

Chemistry and homework help forum.

Organic Chemistry, Analytical Chemistry, Biochemistry, Physical Chemistry, Computational Chemistry, Theoretical Chemistry, High School Chemistry, Colledge Chemistry and University Chemistry Forum.

Share your chemistry ideas, discuss chemical problems, ask for help with scientific chemistry questions, inspire others by your chemistry vision!

Please feel free to start a scientific chemistry discussion here!

Discuss chemistry homework problems with experts!

Ask for help with chemical questions and help others with your chemistry knowledge!

Moderators: Xen, expert, ChenBeier

phongphanp
Sr. Member
Sr. Member
Posts: 33
Joined: Tue Jan 02, 2018 1:02 am

Need Help on balanced Equation !

Post by phongphanp »

This is

2HNO3 = H2(NO3)2

What's type of this equation ? I mean deposit to solid or meltage to fracment etc.
User avatar
ChenBeier
Distinguished Member
Distinguished Member
Posts: 1542
Joined: Wed Sep 27, 2017 7:25 am
Location: Berlin, Germany

Post by ChenBeier »

not existing. HNO3 is nitric acid
phongphanp
Sr. Member
Sr. Member
Posts: 33
Joined: Tue Jan 02, 2018 1:02 am

Post by phongphanp »

You don't understand this , because I had use webqc program to balance and output as above .

Such as when low temperature 0 C' , system of this equation move forward , yes or no ?

By Thermodynamic Law 3 rd

DSproduct < DSsubstance and T = 0 C' hence DG < 0

conclude : the reaction ocur !
User avatar
ChenBeier
Distinguished Member
Distinguished Member
Posts: 1542
Joined: Wed Sep 27, 2017 7:25 am
Location: Berlin, Germany

Post by ChenBeier »

I would say no. How this molecule should looks like. maybe (HNO3)2 but no H2(NO3)2
phongphanp
Sr. Member
Sr. Member
Posts: 33
Joined: Tue Jan 02, 2018 1:02 am

Post by phongphanp »

View molecule ! Why ? It's agent for next reaction of mine process to make Ag2(NO3)2, soon.
User avatar
ChenBeier
Distinguished Member
Distinguished Member
Posts: 1542
Joined: Wed Sep 27, 2017 7:25 am
Location: Berlin, Germany

Post by ChenBeier »

Ag2(NO3)2 is also not existing.

Discussion makes no sense. or show me a literate place where you can find more information about it.
phongphanp
Sr. Member
Sr. Member
Posts: 33
Joined: Tue Jan 02, 2018 1:02 am

Post by phongphanp »

User avatar
ChenBeier
Distinguished Member
Distinguished Member
Posts: 1542
Joined: Wed Sep 27, 2017 7:25 am
Location: Berlin, Germany

Post by ChenBeier »

This is to calculate molecular mass, but it doesn't show, if the compound is existing. You can type in what you want.
phongphanp
Sr. Member
Sr. Member
Posts: 33
Joined: Tue Jan 02, 2018 1:02 am

Post by phongphanp »

Could I has expain to you ?

I'm think of small prepare process look like those :

Begin

2KNO3 + H2O = K2O + 2HNO3

then

(Al be catalyze)
2HNO3 = H2(NO3)2

and last

H2(NO3)2 + 2Ag = Ag2(NO3)2 + H2

Should These can be ?
User avatar
ChenBeier
Distinguished Member
Distinguished Member
Posts: 1542
Joined: Wed Sep 27, 2017 7:25 am
Location: Berlin, Germany

Post by ChenBeier »

This doesnt wirk at all. KNO3 will be dissolved. It never form Oxid and acid
phongphanp
Sr. Member
Sr. Member
Posts: 33
Joined: Tue Jan 02, 2018 1:02 am

Post by phongphanp »

Stoiciometry: Gas Fraction Distillation , I used to take couse on IC Process .
phongphanp
Sr. Member
Sr. Member
Posts: 33
Joined: Tue Jan 02, 2018 1:02 am

Post by phongphanp »

All work, I'm think so.
User avatar
ChenBeier
Distinguished Member
Distinguished Member
Posts: 1542
Joined: Wed Sep 27, 2017 7:25 am
Location: Berlin, Germany

Post by ChenBeier »

Sorry, but you have no knowledge of basic chemistry.
phongphanp
Sr. Member
Sr. Member
Posts: 33
Joined: Tue Jan 02, 2018 1:02 am

Post by phongphanp »

No! Because the Basic Chemistry be managed to advance knowledge , industrial Chemistry, Medicine . More complex method be used to activating or driving hardly reactions by heat , electricity , machanic .
User avatar
ChenBeier
Distinguished Member
Distinguished Member
Posts: 1542
Joined: Wed Sep 27, 2017 7:25 am
Location: Berlin, Germany

Post by ChenBeier »

But not in this case.
Post Reply