Question

what are the chemical reaction​

Answer 1

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ᴄʜᴇᴍɪᴄᴀʟ ʀᴇᴀᴄᴛɪᴏɴ, ᴀ ᴘʀᴏᴄᴇss ɪɴ ᴡʜɪᴄʜ ᴏɴᴇ ᴏʀ ᴍᴏʀᴇ sᴜʙsᴛᴀɴᴄᴇs, ᴛʜᴇ ʀᴇᴀᴄᴛᴀɴᴛs, ᴀʀᴇ ᴄᴏɴᴠᴇʀᴛᴇᴅ ᴛᴏ ᴏɴᴇ ᴏʀ ᴍᴏʀᴇ ᴅɪғғᴇʀᴇɴᴛ sᴜʙsᴛᴀɴᴄᴇs, ᴛʜᴇ ᴘʀᴏᴅᴜᴄᴛs. 

Answer 2

A chemical reaction is a process that leads to the chemical transformation of one set of chemical substances to another.

ex- water, rust .

hope it helps you ..(◍•ᴗ•◍)❤