State net equations for the spontaneous redox reactions that take place during the following or none if there is no extensive reaction.
Instructions
Enter all substances in the order listed at the top of the column.
Utilize a carot to indicate a superscript, however do nothing for subscripts.
Utilize a hyphen + greater than (->) for yields.
Reactants Rxn: Ox(1) + Red(2) + other -> Red(1) + Ox(2) + other
Manganese metal is added to a MgSO4 solution
Copper metal is added to hydrochloric acid
A silver wire is added to nitric acid
Magnesium metal is added to water
Potassium bromide is dissolved in an acidified solution of KMnO4