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323. Write the reactions with water, these sodium compounds: Na2O2, Na2S, NaH, Na3N.
After payment You get a ready-made solution to the problem in chemistry from 323 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!
