8 завдання!!! Будь-ласка.. Created by Tanyalife11. himiya-ru

8 завдання!!! Будь-ласка...

August 2022 1 9 Report

8 завдання!!! Будь-ласка.

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ToriV120503 А) Fe2O3+2Na3PO4=2FePO4+3Na2O
Fe2O3+6HCl=2FeCl3+3H2O
Fe2O3+6HNO3=2Fe(NO3)3+3H2O
Fe2O3+3CuSO4=Fe2(SO4)3+3CuO
б)
N2O5+H2O=2HNO3
N2O5+Cu(OH)2=Cu(NO3)2+H2O
N2O5+MgO=Mg(NO3)2
2Al(OH)3+3N2O5=2Al(NO3)3+3H2O

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Tanyalife11 А це точно правильно?

Please help me, I don't know how to do!!!...

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citatna harakteristika solomiyi dorogoyu cinoyu stavlennya geroyiv do cogo persona

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dopomozhit z 4 zavdannyam proshu duzhe srochno

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Please help me, I don't know how to do!!!...

citatna harakteristika solomiyi dorogoyu cinoyu stavlennya geroyiv do cogo persona

dopomozhit z 4 zavdannyam proshu duzhe srochno

Why has Claire written to Pete? a) to make a suggestion; b) to make a criticism;...

Report the statements and questions. Use correct form of the verbs in the box. a...

Please help!!! I know only some words...

wages...

Help!!!!! Please! Who know how to end this exercise?...

I don't know what write, please help me!...

5 zavdannya hochab odin priklad yak robiti

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