Ia a iron (iii) and copper (ii) solution what are the following? what are the reactants, the prediction reaction type?
detail: iron () and copper (ii) sulfate solution.
fill a small test tube halfway with copper (ii) sulfate solution. add a 2.0 gram iron rod to the solution and observe the reaction. the observation is that the iron to the solution turned red-ish, lava-like color.

The above given is a displacement reaction

 In which one metal relocates other metal couple change in their electrode chemical potential occurs

if you liken the electrode potential values it will tell the reaction type

The featoms has affinity to lose electron and it  get transformed into ions where as copper has tendency to get reduced and converted to copper metal a as result  we will see brown ppt which is nothing but copper metal

Fe-0.044 -ve shows inclination to lose electron

warm front forms when a moist, warm air mass slides up and over a cold air mass. as the warm air mass rises, it condenses into a broad area of clouds. a warm front brings gentle rain or light snow, followed by warmer, milder weather.

hope i !