1)Co2+KMgO4+H2o=K2SO4+MgSO4+AH2SO42)NaBrH2SO4=Br2SO2+Na2SO4+H20 Ионные уравнения Типы химических реаций

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вопрос

1) This is a chemical reaction between carbon dioxide (Co2), potassium permanganate (KMgO4), and water (H2O) resulting in potassium sulfate (K2SO4), magnesium sulfate (MgSO4), and sulfuric acid (H2SO4).

2) This is a chemical reaction between sodium bromide (NaBr) and sulfuric acid (H2SO4) resulting in bromine (Br2), sulfur dioxide (SO2), sodium sulfate (Na2SO4), and water (H2O).

Ion equations and types of chemical reactions:

1) The ion equation for the first reaction is not provided in the given question, but in general, in such reactions involving ions, the reactants will dissociate into their constituent ions before reacting to form new compounds. This reaction appears to involve oxidation-reduction (redox) reactions.

2) The ion equation for the second reaction can be written as:
2Na+ + 2Br- + 2H+ + SO4^2- -> Br2 + SO2 + 2Na+ + SO4^2- + H2O
This reaction involves a displacement reaction where a more reactive element displaces a less reactive element in a compound.