daylon46079 daylon46079

01-02-2017
Chemistry

contestada

The following chemical equation is unbalanced. When the equation is balanced, what is the coefficient for pure calcium (Ca)? A. 1 B. 2 C. 3 D. 4

Respuesta :

brockrohn brockrohn

01-02-2017

3Ca + 2AlPO4 -> 2Al + Ca3(PO4)2 . . .the coefficient for Ca is 3.

Answer Link

Аноним Аноним

01-02-2017

the coefficient for Ca is 3.

Answer Link

Otras preguntas

I need help with this

I need some help please

What does 2a + 3c + 4d simplify to?

b is equals to 4 upon 3 Pi R cube find the subject the subject is or r

Choose the correct answer Vrai (True) or Faux (False) Son frère aime la nourriture chinoise.

PLZ HELP What will be the output? class num: def init (self.a): self. number = a mul* __(self. b) return self. number + b. number numA = num(5) nunB = num 10 pr

Larger the size of an organism bigger the size of its cells. Do you agree with this statement? Give scientific reasons.

Based on the data given in the..etc help fast

Kirk decides to use the simplified option for his home office deduction on his 2019 income tax return. He figures he uses 200 square feet of his home for busine

Find the difference. 8 - 16 =