Home > Chemistry > Balancing Chemical Equations

How do you balance #Ca+H_3PO_4 -> Ca_3(PO_4)_2 + H_2#?

Answer 1

Balanced Equation:

#3 Ca(s) + 2 H_3PO_4(aq) -> Ca_3(PO4)_2(s) + 3 H_2(g) #

Verify that the total number of atoms for all elements on the left and right sides of the equation adds up to one for each element.

By signing up, you agree to our Terms of Service and Privacy Policy

Answer 2

Owen Ambrose

To balance the equation Ca + H3PO4 -> Ca3(PO4)2 + H2, you need to add coefficients to each compound so that the number of atoms of each element is the same on both sides of the equation. Here's the balanced equation:

3Ca + 2H3PO4 -> Ca3(PO4)2 + 3H2

By signing up, you agree to our Terms of Service and Privacy Policy

Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

How do you balance #Ca+H_3PO_4 -&gt; Ca_3(PO_4)_2 + H_2#?

How do you balance #Ca+H_3PO_4 -> Ca_3(PO_4)_2 + H_2#?