Question

HCL+AgNO3= Fe2O3+HCL= KOH+H2SO4=H2SO4+BaCL2= CuO+HCL=CaCO3+HCL=

Answer 1

Ответ:

2AgNO3 + 2HCl = 2AgCl + H2(NO3)2

Fe2O3 + 6HCl = 2FeCl3 + 3H2O

2KOH + H2SO4 = K2SO4 + 2H2O

BaCl2 + H2SO4 = BaSO4 + 2HCl

CuO + 2HCl = CuCl2 + H2O

CaCO3 + 2HCl = CaCl2 + CO2 + H2O

Объяснение:

Answer 2

It seems like you're providing a series of chemical reactions and asking for the products formed in each reaction. I'll go through each reaction and provide you with the products:

1. HCl + AgNO3

   • Products: AgCl (silver chloride) + HNO3 (nitric acid)

2. Fe2O3 + HCl

   • Products: FeCl3 (iron(III) chloride) + H2O (water)

3. KOH + H2SO4

   • Products: K2SO4 (potassium sulfate) + H2O (water)

4. H2SO4 + BaCl2

   • Products: BaSO4 (barium sulfate) + 2 HCl (hydrochloric acid)

5. CuO + HCl

   • Products: CuCl2 (copper(II) chloride) + H2O (water)

6. CaCO3 + HCl

   • Products: CaCl2 (calcium chloride) + CO2 (carbon dioxide) + H2O (water)

If you have any specific questions or need further clarification, feel free to ask!