Предмет: Химия, автор: 567Candy234

 осуществить превращение: 
оксид углерода 3 →оксид углерода 4 →угольная кислота→карбонат натрия →нитрат натрия

Ответы

Автор ответа: levanovskaya111liza
1
1 не может быть такого ____CO2_______H2CO3___Na2CO3____NaNO3
567Candy234: осуществить превращение: 
оксид углерода 2 →оксид углерода 4 →угольная кислота→карбонат натрия →нитрат натрия
levanovskaya111liza: 2*СO2 + O2= 2CO2
levanovskaya111liza: CO2+ H2O= H2CO3
levanovskaya111liza: H2CO3+2*Na=Na2CO3+ H2(газ)
levanovskaya111liza: Na2CO3+ 2*HNO3= 2*NaNO3 +H2CO3
levanovskaya111liza: ну вот-с и всё
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