Which of the following is a product when li2o and h2o react together?
a - li2o
b - o2
c - lioh
d - h2

C - LiOH

Explanation:

To balance this, first, you need to put all things in a row.

substances --> products

Li2O + H20 --> products

You know Li is an alkaline metal and with water will form a hydroxide so, LiOH will be the product.

Li2O + H20 --> LiOH

Now, you have to balance this to have the right amount in the equation:

Li2O + H20 --> 2 LiOH

And that's it.

m=9

step-by-step explanation:

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.