3. wPCl5 + xH2O → yPOCl3 + zHCl 此平衡方程式之係數以下何者為正確?
(A) w = 1, x = 1, y = 1, z = 2
(B) w = 2, x = 2, y = 2, z = 2
(C) w = 1, x = 2, y = 2, z = 4
(D) w = 2, x = 2, y = 2, z = 4

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統計: A(6), B(2), C(0), D(2), E(0) #2924288

詳解 (共 1 筆)

#6629059
配平這個反應: 反應式:w PCl₅ ...
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