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xenn [34]
3 years ago
13

Sodium fluoride reacts with hydroxyapatite to give fluorapatite according to the chemical reaction:

Chemistry
1 answer:
tatyana61 [14]3 years ago
6 0
We are given the balanced equation 2NaF + Ca10(PO4)6(OH)2 → Ca10(PO4)6F2 + 2NaOH. The fluorapatite is the product together with sodium hydroxide. The ions involved are (PO4) 3-, Ca 2+ and <span>F-. We add the charges and check if the sum is zero, 2*10+-3*6+-1*2 =0. the zero sum tells that the compound has zero charge or neutral</span>
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