0.3 $
Loyalty discount! If the amount of your purchases from the seller allhimiks.ru is more than:
187. Make three molecular reaction equations, which are expressed-ionic equations:
a) Cu2 + + S2- = CuS
b) SiO2-3 + 2H + = H2SiO3
a) Cu2 + + S2- = CuS
b) SiO2-3 + 2H + = H2SiO3
After payment You get a ready-made solution to the problem in chemistry from 187 manuals for external students Shimanovich IL 2004. (Same as the manuals in 2001, 2003 - but just in case check against the conditions).
The decision is made in the format WORD (a racshirenie nomer_zadachi.doc). Archived archiver in ZIP archive. The solution passed repeatedly in the leading universities of the country, all the mistakes and shortcomings corrected.
I would be very grateful if you leave your positive feedback after the purchase.
Thank you for choosing us!
The decision is made in the format WORD (a racshirenie nomer_zadachi.doc). Archived archiver in ZIP archive. The solution passed repeatedly in the leading universities of the country, all the mistakes and shortcomings corrected.
I would be very grateful if you leave your positive feedback after the purchase.
Thank you for choosing us!
