下列化学反应的离子方程式正确的是.在稀氨水中通入过量CO2:NH3·H2O+CO2=NH4(+) +HCO3(-)B.少量SO2通入Ca(ClO)2溶液中:SO2+H2O+Ca(2+)+2ClO(-)=CaSO3 ↓+2HClOC.用稀HNO3溶液FeS固体:FeS+2H(+)=Fe(2+
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/27 18:21:38
xVNG~Ζ
44"@G"UOJmԾ جc0?/!x
7+^ߙ6"W7>ٳR+[r"ҫw쓶˭U\mTrL˲~ֳ*nlWďY=kFÛ$}A=b1QQ9CcH7lw@b1p#a1au"tLGF,g0<}6'Z06g
q_@B(/P`um:zQKPY+I;sVMZcv7nfSgd
ݣ6P!Sk
*
˭w{>9`7diQ#g|jj?D2#gai?6A]\]BwgI
DOGr",)-Vb@
3!_+7;.Zr)-s /)`L%W4>8{{=뭬od{^^+%9l`UTN U9 7vkP?^Q5B)Pl ,Ln.?zb &tݝ8 cױw"fɞu$\,_ա61ݸ[hw=n6s]މU="B\mVcm@؞!K$ 6`>dnn釴r)\ X?N71DbP9y>cy.dթBt{W)qBpygq}3hv1ڟ(ڤLQ6p
v/RJ"gFDz=+6ϯLC48)*!S(|92c_F
XâF8!/E9cd31(*`3A 4Nȉ"懨F
})ڶ>yCGOJ0U1gYzԳZ@H8VS9)VEbl& Y