karolin1 karolin1

03-05-2021
Chemistry

contestada

Do I just have to put H2O behind these red equations ?

Do I just have to put H2O behind these red equations class=

Respuesta :

kimrahjonah kimrahjonah

03-05-2021

Answer:

let's do no.3

Na2O+H2SO4 > Na2SO4 +H2O

Al2O3+3H2SO4>Al2(SO4)3+3H2O

the three before the sulphuric acid is such that the equation balances on both ends

...hope this helps

Answer Link

Otras preguntas

Which of these sequences lists the correct order for the creation of sedimentary rock from sediment? A. deposition, burial, compaction, cementation B. buri

text structure how do i identify

Mr.Zimmerman invested $25,000 in an account that draws 1.4 interest, compouneded annually. What is the total value of the account after 15 years

Which is not an abundant natural resource found in Africa?

pls help needs hypehen or no hyphen 1. After serving as principal for ten years,Mr. Jones will resign this year 2. It's sixty seven degrees outside and it's

Which of the following areas borders the Pacific Ocean and has a Mediterranean-style climate? A. British Columbia B. northern Oregon C. southern California D

Does mitochondria still meet the definition of a eukaryote why or why not?

what is a borderland?

y = 4x + 3 y = - 1 4 x - 5 What is the BEST description for the lines represented by the equations?

What is 100,000 times 1/100,000, using the standard method of multiplication? Write the answer as 10 to a power.