Seudónimo Seudónimo

02-12-2013
Chemistry

contestada

how do you balance H2SO4 + B(OH)3 --> B2(SO4)3 + H2O

Respuesta :

09-12-2013

[tex]B(OH)_3=H_3BO_3[/tex]

then

[tex]H_2SO_4+H_3BO_3\longrightarrow~B_2(SO_4)_3+H_2O[/tex]

[tex]\boxed{3H_2SO_4+2H_3BO_3\longrightarrow~B_2(SO_4)_3+6H_2O}[/tex]

Answer Link

Otras preguntas

i need the answer for plato please and quickly Which two statements are true? Latin American peasants welcomed the rules created by the Spanish king. Latin Amer

Pecans that cost $28.50 per kilogram were mixed with almonds that cost $22.25 per kilogram. How many kilograms of each were used to make a 25 kilogram mixture c

Kim is using light modifiers while photographing a rose garden. What will the light modifiers do? A change the backdrop B. change the impact of the light source

can I have help with this, I have drawn out a graph and marked my points so far.

4. The Blackhawk Eagles scored 4 points more than the Lane Vikings. The total of their scores was 38. How many points did each team score?

Which is the closest synonym for the word poignant

Mr. Berg is designing a room addition to his home and wants a rectangle window with area that is more than 12 ft.² but not more than 24 feet. Mr. Berg knows he

Add 2/3+1/4. You MUST show your work to receive full credit

Which statement best describes what engineers do? O A. Engineers identify problems for scientists to solve. O B. Engineers follow the same process for every pro

What’s the area of a 2 x 2 x 6 trapezoid