Phương trình ion rút gọn của K2SO3 H2SO4

Reactants:

• K2SO3 – Potassium sulfite
  
  
  • Other names: E225
    , Potassium sulphite
  • Appearance: White solid
• H2SO4 – Sulfuric acid
  
  • Other names: Oil of vitriol
    
    , Sulfuric acid, concentrated (> 51% and < 100%)
    , H2SO4
    Sulphuric acid
    , Battery acid
    , Hydrogen sulfate
    , [SO2(OH)2]
    , [S(OH)2O2]
    , Sulfuric acid (aqueous)
  • Appearance: Clear, colorless liquid
    ; Odourless colourless oily hygroscopic liquid
    ; Colorless to dark-brown, oily, odorless liquid. [Note: Pure compound is a solid below 51°F. Often used in an aqueous solution.]

Products:

• K2SO4
  • Names: Potassium sulfate
    , Potassium sulphate
    , Dipotassium sulfate
    Kaliumsulfat
    , K2SO4
    , Sulfuric acid dipotassium salt
  • Appearance: White solid
    ; Colourless-to-white crystals
• SO2 – Sulfur dioxide
  • Other names: Sulfurous anhydride
    , Sulphur dioxide
    , Sulfurous acid anhydride
    Sulfurous oxide
    , Sulfur oxide
    , Sulphur dioxide , sulfur dioxide
    , SO2
    , R-764
  • Appearance: Colorless gas
    ; Colourless gas or compressed liquefied gas with pungent odour
    ; Colorless gas with a characteristic, irritating, pungent odor. [Note: A liquid below 14°F. Shipped as a liquefied compressed gas.]
• H2O – Water, oxidane
  • Other names: Water (H2O)
    , Hydrogen hydroxide (HH or HOH)
    , Hydrogen oxide
    Dihydrogen monoxide (DHMO) (systematic name)
    , Hydrogen monoxide
    , Dihydrogen oxide
    , Hydric acid
    , Hydrohydroxic acid
    , Hydroxic acid
    , Hydrol
    , Μ-oxido dihydrogen
    , Κ1-hydroxyl hydrogen(0)
  • Appearance: White crystalline solid, almost colorless liquid with a hint of blue, colorless gas