白リンの主な反応


酸化反応
P_4 + 3O_2 \rightarrow P^{+3}_4O_6   (phosphorus trioxide)
P_4 + 5O_2 \rightarrow P^{+5}_4O_{10}  (phosphorus pentoxide)


酸化物の加水分解
 P^{+5}_4O_{10} + 6H_2O \rightarrow 4H_3P^{+5}O_4  (orthophosphoric acid)
 P^{+5}_4O_{10} + 2H_2O \rightarrow 4HP^{+5}O_3 (metaphosphoric acid)
 P^{+5}_4O_{10} + 4H_2O \rightarrow 2H_4P_2^{+5}O_7 (pyrophosphoric acid)


 P^{+3}_4O_6 + 2H_2O \rightarrow 4HP^{+3}O_2 (metaphosphorus acid)
 P^{+3}_4O_6 + 6H_2O \rightarrow 4H_3P^{+3}O_3 (orthophosphorus acid)


白リンの加水分解(酸化)
P_4 + 8H_2O \rightarrow 4HP^{+3}O_2 +6H_2 (hypophosphorus acid) ---(a1)

P_4 + 12H_2O \rightarrow 4H_3P^{+3}O_3 + 6H_2 (orthophosphorus acid) ---(a2)


不均化反応
3HP^{+3}O_2 +H_2 \rightarrow 2HP^{+5}O_3 + P^{-3}H_3 (phosphine by disproportionation)---(b1)

4H_3P^{+3}O_3 \rightarrow 3H_3P^{+5}O_4 + P^{-3}H_3 (phosphine by disproportionation)---(b2)


三量化(縮合)
3H_3P^{+5}O_4 \rightarrow H_5P^{+5}_3O_{10} + 2H_2O (triphosphoric acid)


(a1)と(b1)が連続すれば
3P_4 + 24H_2O \rightarrow 12HP^{+3}O_2 + 4H_2 + 14H_2
     \rightarrow 8HP^{+5}O_3 + 4P^{-3}H_3  + 14H_2

(a2)と(b2)が連続すれば
P_4 + 12H_2O \rightarrow 4H_3P^{+3}O_3 + 6H_2
     \rightarrow  3H_3P^{+5}O_4 + P^{-3}H_3 + 6H_2

参考

U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES
Public Health Service Agency for Toxic Substances and Disease Registry,
アメリカ毒性物質疾病登録機関(ATSDR)
=========================
TOXICOLOGICAL PROFILE FOR
WHITE PHOSPHORUS
=========================
http://www.atsdr.cdc.gov/toxprofiles/tp103.pdf
p145
3. CHEMICAL AND PHYSICAL INFORMATION
http://www16.atwiki.jp/pipopipo555jp/pages/1903.html
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http://www16.atwiki.jp/pipopipo555jp?cmd=upload&act=open&pageid=1903&file=%E7%99%BD%E3%83%AA%E3%83%B3%E5%8F%8D%E5%BF%9C.jpg