hrgrajales5501 hrgrajales5501
  • 25-11-2017
  • Chemistry
contestada

Write the equation that shows how phosphate ions react with calcium ions in hard water to form an insoluble precipitate.

Respuesta :

Аноним Аноним
  • 25-11-2017
6Ca 2+   +   4PO4 3+ -----> 2Ca3(PO4)2 
Answer Link

Otras preguntas

Is it impossible for a trapezoid to have parallel sides that are the same length
What underlying idea can you infer about ancient Greek society from this passage? A. Men fought more battles than women. B. Old men were more desirable than old
Are the lines 2y-10x=4 and y-2=5x parallel ??
as a result of the protestant reformation?
Are the lines 2y-10x=4 and y-2=5x parallel ??
Which type of organic molecule is wax? A. carbohydrate B. protein C. nucleic acid D. lipid
How many times does 9 go into 67
What city in region 2 is located near 60 degrees N latitude and 10 degrees longitude
What is a solution of x^2+6x=-5
A triangle with coordinates (6,4) (2,-1) and (-3,5) is translated 4 units left and rotated 180 degrees about the origin. What are the coordinates of its image?