Question

for class in which lesson that all the chemical equations given in the book
​

Answer 1

Answer:

which class

Step-by-step explanation:

in=what???????

Clearly say question

Answer 2

Answer:

if u r asking the chapter name for class 7, 8, 9 then mostly found in

language of chemistry

chemical reactions

or for other equations u can also see in chapters related to :

water

carbon

hydrogen etc.....

hope it helps ....

thank you....

.....milamarloove....