What is the coefficient for h2o when the equation ? ca(oh)2(aq) + ? h3po4(aq) → ? ca3(po4)2(s) + ? h2o(ℓ) is balanced using the smallest possible integers?

Coefficient of in the balanced equation with smallest possible integer is 6.

Explanation:

Unbalanced equation:

Balance Ca:

Balance  :

Balance H and O:

Balanced equation:

So coefficient of in the balanced equation with smallest possible integer is 6.

each  column  of the  table  is called a group. elements in a group share similar properties. groups are  read  from  top  to  bottom. metal. metalloid. nonmetal. solid. liquid. gas. fe. hg. o.  2. 3. 4. 5. 6. 7. 8. 9.  2. beryllium. 9.012. 4.  sodium. 22.990.  11. 3.  magnesium. 24.305.  12.  potassium. 39.098.  19. 4.  calcium. 40.078.  20. i guess  i