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

PLEASE HURRY IT IS TIMED. A student is investigating the role of cellular transport in maintaining homeostasis. The student covers one end of a tube containing

I need help on this geometry thing someone plz hell

Is it better to create a product that benefits society or create a product that consumers want?

sophia has 131 pages to read in 2-5 days. Would it be possible for her to read the same number of pages each day?

Fidel Castro’s death sparked mourning among many in Cuba, but celebration among many Cubans living in America. Why do you think there was such a difference in t

Write the following ratio using two other notations. to Use only the numbers above (not any others). Notation one: Notation two: 9 fration 8

Evaluate 3^2 + (6 − 2) ⋅ 4 − 6 over 3 .

1.5(x+4)-3=4.5(x-2)?

Please help me asap please

Change 35/7 to mixed or whole number