Question

HCL+NaOh ➡️........ Nacl+H2o

verify the mass of reactant is equal to mass of product.

atomic weight is equal to,
H=2, CL=35.5, Na=23,O=16​

Answer 1

Explanation:

if you know then why are you asking

calculate it by yourself

Answer 2

it is equal

LHs

2+35.5 + 23+16+2

78.5 amu

RhS

23+35.5 + 2(2) + 16

78.5