Question

Допишите уравнение практически осуществимых реакций, дайте названия полученным веществам: 1) ZnSO4+Cu -> 2) CuSO4+Zn -> 3) K2CO4+H2SO4 -> 4) FeCl2+NaOH -> 5) Na2SO4+BaCl2 -> 6) CaCl2+AgNO2 -> 7) CaCO2 -> 8) ZnCl2+Ag->

Answer 1

1)СuSO4+Zn(Сульфит меди;цинк)
2)ZnSO4+Cu(сульфит цинка;медь)
3)K2SO4+H2O+CO2(сульфит калия;вода;углекислый газ)
4)Fe(OH)3+NaCl(гидроксид железа 3;хлорид натрия)
5)NaCl+BaSO4(хлорид натрия;сульфат вария)
6)AgCl+Ca(NO3)2(хлорид серебра;нитрат кальция)
7)CaO+CO2(оксид кальция;углекислый газ)
8)Zn+AgCl(цинк;хлорид серебра)
вроде так

Answer 2

Equations and Products:

1) ZnSO4 + Cu -> CuSO4 + Zn - Zinc sulfate reacts with copper to form copper sulfate and zinc. - Products: CuSO4 (copper sulfate) and Zn (zinc) [[1]].

2) CuSO4 + Zn -> ZnSO4 + Cu - Copper sulfate reacts with zinc to form zinc sulfate and copper. - Products: ZnSO4 (zinc sulfate) and Cu (copper) [[2]].

3) K2CO3 + H2SO4 -> K2SO4 + H2O + CO2 - Potassium carbonate reacts with sulfuric acid to form potassium sulfate, water, and carbon dioxide. - Products: K2SO4 (potassium sulfate), H2O (water), and CO2 (carbon dioxide) [[3]].

4) FeCl2 + 2NaOH -> Fe(OH)2 + 2NaCl - Iron(II) chloride reacts with sodium hydroxide to form iron(II) hydroxide and sodium chloride. - Products: Fe(OH)2 (iron(II) hydroxide) and NaCl (sodium chloride) [[4]].

5) Na2SO4 + BaCl2 -> BaSO4 + 2NaCl - Sodium sulfate reacts with barium chloride to form barium sulfate and sodium chloride. - Products: BaSO4 (barium sulfate) and 2NaCl (sodium chloride) [[5]].

6) CaCl2 + 2AgNO3 -> Ca(NO3)2 + 2AgCl - Calcium chloride reacts with silver nitrate to form calcium nitrate and silver chloride. - Products: Ca(NO3)2 (calcium nitrate) and 2AgCl (silver chloride) [[6]].

7) CaCO3 -> CaO + CO2 - Calcium carbonate decomposes to form calcium oxide and carbon dioxide. - Products: CaO (calcium oxide) and CO2 (carbon dioxide) [[7]].

8) ZnCl2 + 2Ag -> Zn + 2AgCl - Zinc chloride reacts with silver to form zinc and silver chloride. - Products: Zn (zinc) and 2AgCl (silver chloride) [[8]].

Please note that the equations provided are simplified representations of the reactions and may not account for all possible side reactions or conditions.