Question

explain the following reaction by giving balanced chemical equation

cuebonate is heated and
undergoes dcomposition​

Answer 1

Decomposition reaction is a type of chemical reaction in which a single compound breaks down into two or more elements or new compounds.Calcium carbonate or limestone decomposes into calcium oxide and carbon dioxide when heated and the reaction is used to make quicklime and carbon dioxide gas.

PLS MARK AS BRAINLIST

Answer 2

ᴀɴsᴡᴇʀ :-

☞ᴄᴀʟᴄɪᴜᴍ ᴄᴀʀʙᴏɴᴀᴛᴇ ᴡɪʟʟ ᴅᴇᴄᴏᴍᴘᴏsᴇ ᴛᴏ ғᴏʀᴍ ᴄᴀʀʙᴏɴ ᴅɪᴏxɪᴅᴇ ᴀɴᴅ ᴄᴀʟᴄɪᴜᴍ ᴏxɪᴅᴇ.

ᴄᴀʀʙᴏɴᴀᴛᴇ ᴄᴏᴍᴘᴏᴜɴᴅs ᴡɪʟʟ ᴅᴇᴄᴏᴍᴘᴏsᴇ ᴡʜᴇɴ ɪᴛ ɪs ʜᴇᴀᴛᴇᴅ.

☞ʜᴇʀᴇ ɪs ᴛʜᴇ ʙᴀʟᴀɴᴄᴇᴅ ᴇǫᴜᴀᴛɪᴏɴ ғᴏʀ ᴛʜɪs ʀᴇᴀᴄᴛɪᴏɴ:

ᴄᴀᴄᴏ3 (s) -> ᴄᴀᴏ(s) + ᴄᴏ2 (ɢ)

☞ᴄᴀʟᴄɪᴜᴍ ᴄᴀʀʙᴏɴᴀᴛᴇ ʜᴀs ᴀ 1:1 ʀᴀᴛɪᴏ ʙᴇᴄᴀᴜsᴇ ᴄᴀʟᴄɪᴜᴍ ғᴏʀᴍs ᴀ +2 ɪᴏɴ ᴀɴᴅ ᴄᴀʀʙᴏɴᴀᴛᴇ ʜᴀs ᴀ -2 ᴄʜᴀʀɢᴇ.

☞ᴄᴀʟᴄɪᴜᴍ ᴏxɪᴅᴇ ᴍᴜsᴛ ʜᴀᴠᴇ ᴛʜᴇ ғᴏʀᴍᴜʟᴀ ᴄᴀᴏ ʙᴇᴄᴀᴜsᴇ ᴄᴀʟᴄɪᴜᴍ ғᴏʀᴍs ᴀɴ ɪᴏɴ ᴡɪᴛʜ ᴀ +2 ᴄʜᴀʀɢᴇ ᴀɴᴅ ᴏxɪᴅᴇ ʜᴀs ᴀ -2 ᴄʜᴀʀɢᴇ.

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