如果结果不匹配，请 
更多“下列属于H2S化学性质的是()。”相关的问题
第11题
符号Kb（HS-)是下列哪个反应的质子转移平衡常数（)
A.HS- + OH- = S2- + H2O
B.HS- +H2O = S2- +H3O+
C.HS- + H2O = H2S + OH-
D.HS- + H3O+ = H2S + H2O
更多“下列属于H2S化学性质的是()。”相关的问题
A.HS- + OH- = S2- + H2O
B.HS- +H2O = S2- +H3O+
C.HS- + H2O = H2S + OH-
D.HS- + H3O+ = H2S + H2O
