In which of these situations is convection most likely the main form of heat transfer? warm air from a heater on the first floor of a house moves to the upper floors. the sides of a metal pan become hot when the pan is placed on a stove burner. a person gets a sunburn from lying on the beach too long. an ice cube melts when a person holds it in his hand.

answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.

it would be b. 6co2 + 6h2o --> c6h12o6 + 6o2