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What are some examples of endothermic and exothermic reactions?

User Millad
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2 Answers

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Answer: Endothermic examples-

Photosynthesis.

Melting ice.

Evaporating liquid water.

Exothermic examples-rusting of iron (rust steel wool with vinegar)

the thermite reaction.

reaction between water and calcium chloride.

Step-by-step explanation:

endothermic process is any process which requires or absorbs energy from its surroundings, usually in the form of heat.exothermic reaction is a chemical reaction that releases energy through light or heat.

User Shernett
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Answer:

Endothermic

2FeSO4 -> Fe2O3 + SO2+ SO3

Iron Sulphate on heating forms

Iron Oxide, Sulphur Dioxide And Sulphur Trioxide

Exothermic

CaO + H2O -> Ca(OH)2 + Heat

Calcium Oxide combines with Water to give out heat and form Calcium Hydroxide

User Yaman KATBY
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