Question

Write the word equation for two chemical reactions with the help of materials given in the box Air, copper sulphate ,iron, vinegar, iron oxide ,carbon dioxide ,iron sulphate, copper , limewater ,water

Answer 1

With the help of materials given in the box that is air, copper sulphate ,iron, vinegar, iron oxide ,carbon dioxide ,iron sulphate, copper , limewater ,water.

The word equation that can be made for the two chemical reactions will be:

Copper sulphate + iron------->iron sulphate + copper

Iron+air+water------->iron oxide

These are the two possible equations that can be made through the material given.

Answer 2

Answer:

(1) Iron + Air + Water = Iron oxide

(2) Copper sulphate + Iron = Iron sulphate + Copper