castavas
castavas
01-10-2021
Biology
contestada
I need help pls I don’t understand
Respuesta :
imtiazfaiza2006
imtiazfaiza2006
01-10-2021
Answer:
a) (SO4)2 + Ba2 = BaSO4
b) (CO3)2 + 2H = H2O + CO2
c) NH4 + 2Na = Na + 2N + 2H
There u go :D
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
Rewrite the fraction in simplest form. 10/50
kirby drew a quadrilateral with four angles a side that measures 9centimeres and a side that measures 6 centimeters. what is the figure what is its perimeter
What would you have to do to change 10 cubic feet into cubic inches? A. Multiply by 46,656 B. Divide by 1,728 C. Multiply by 1,728 D. Divide by 46,656
Explain why you think final impressions must be performed by the dentist
Solve the triangle. A = 33°, a = 19, b = 14 Select one: a. B = 23.7°, C = 143.3°, c ≈ 23.3 b. B = 23.7°, C = 123.3°, c ≈ 17.5 c. Cannot be solved d. B = 23.7°,
At a carnival, food tickets cost $2 each and ride tickets cost $3 each. A total of $1,240 was collected at the carnival. The number of food tickets sold was 10
a person who is 15 years old has a maximum heart rate of
Which sentence contains an error in the use of apostrophes? A. I thought the red sweater was yours. B. Who's books are those? C. You can’t listen to everyone's
PLEASE help with math! Using the equation above for the line of best fit (y = 1.5x + 9), predict the length of the spring when 20 weights are attached.
20 POINTS!!! PLEASE CHECK!!! 8. In their selections in this unit, O. Henry and Guy de Maupassant both employ situational irony. How do they use irony differentl
