81. (v16-111-34) Quyidagi reaksiya tenglamasidagi barcha koeffitsiyentlar yigindisini hisoblang.
PxSy + 45HN03 + 6H20 ->
H3PO4 + H2S04 + 45NO A)199
81. (v16-111-34) Quyidagi reaksiya tenglamasidagi barcha koeffitsiyentlar yigindisini hisoblang.
PxSy + 45HN03 + 6H20 ->
H3PO4 + H2S04 + 45NO A)199 B) 123
C)100 D)124