Question

H2+O2=2H2O tell me aaaaaaaaaa​

Answer 1

Answer:

H2+O2=2H20

Explanation:

Bcoz there are 2 H atoms remaining.

Answer 2

Answer:

because when we are doing a calculation in real so we write as

Explanation:

2H² o² = H,= two and two will be common we write two O will be written one time because H = 4 / 2 = Oxygen = 2 H

So we write it as H 2 O