Question

Уравнения реакций с НNO3

Answer 1

2hno3+k2sio3=h2sio3(осадок)+2kno3
2h+ +2no3- +2k+ +sio3 2-  = h2sio3(осадок)+2k+ +2no3-
2h+ +sio3 2- =h2sio3(осадок)


hno3+naoh=nano3+h2o
h+ +no3 - +na + oh- = na+ no3- +h2o
h+ + oh- = h2o

 2h+ + bao = ba(no3)2+h2o
2h+ +2no3- +bao=ba 2+ +2no3 - +h2o
2h+ +bao = ba 2+ +h2o

Answer 2

Equations with HNO3

HNO3, or nitric acid, is a strong acid commonly used in various chemical reactions. Here are some equations involving HNO3:

1. HNO3 + CuCl → Cu(HNO3)2 + HCl - This equation represents the reaction between nitric acid and copper(II) chloride, resulting in the formation of copper(II) nitrate and hydrochloric acid.

2. HCOOK + HNO3 → HCOOH + KNO3 - When potassium formate reacts with nitric acid, it forms formic acid and potassium nitrate.

3. Pb(CH3COO)2 + 2HCl → PbCl2 + 2CH3COOH - Lead(II) acetate reacts with hydrochloric acid to produce lead(II) chloride and acetic acid.

4. BaCl2 + H2SO4 → BaSO4 + 2HCl - Barium chloride reacts with sulfuric acid to yield barium sulfate and hydrochloric acid.

5. Pb(NO3)2 + 2KI → PbI2 + 2KNO3 - Lead(II) nitrate reacts with potassium iodide to form lead(II) iodide and potassium nitrate.

6. NiCl2 + HCl → NiCl2 + H2 - Nickel(II) chloride reacts with hydrochloric acid to produce nickel(II) chloride and hydrogen gas.

These equations demonstrate the diverse reactions involving nitric acid in combination with various compounds.

Feel free to ask if you have further questions or need more equations involving HNO3!