QUOTE Created By 风铃鸟 At 2006-7-12
撞到偶的枪口上了。
硫磺,即硫(S)的俗称。
硫是一种非常活泼的物质,在常温下就可与金属银(Ag)反应,生成黑色的硫化银(Ag2S)。
[M14]
QUOTE Created By 风铃鸟 At 2006-7-12
2Ag+S---Ag2S
银就这样被氧化。。。。
有G不?
[M04] [M04]
QUOTE Created By 风铃鸟 At 2006-7-12
2Ag+S---Ag2S
银就这样被氧化。。。。
有G不?
[M04] [M04]
QUOTE Created By 淘淘吧 At 2006-7-12
[quote]QUOTE Created By 风铃鸟 At 2006-7-12
2Ag+S---Ag2S
银就这样被氧化。。。。
有G不?
[M04] [M04]
QUOTE Created By L.T. At 2006-7-13
[quote]QUOTE Created By 风铃鸟 At 2006-7-12
2Ag+S---Ag2S
银就这样被氧化。。。。
有G不?
[M04] [M04]
QUOTE Created By anole At 2006-7-12
硫磺是不是可以加速银的氧化过程? [M11] [M11]
QUOTE Created By L.T. At 2006-7-13
變色龍先生為何突然要問這個問題?............ [M10] [M10]
QUOTE Created By 不会游泳的鱼 At 2006-7-13
[quote]QUOTE Created By anole At 2006-7-12
硫磺是不是可以加速银的氧化过程? [M11] [M11]
QUOTE Created By 晴天小雨 At 2006-7-13
系统通知 系统 2006-7-13 上午11:54
你刚刚得到由 anole 对帖子问个化学问题的回复给您的回报5个GLG
谢谢! [M28] [M28]
QUOTE Created By ericpic At 2006-7-13
帮楼主顶一个,问一下还原Ag的方程式. [M01]
至少我们提供个方式给LZ变黑的银子变白啊. [M02]
QUOTE Created By 淘淘吧 At 2006-7-14
请问风mm,Ag如何经化学反应变成Au [M14]
QUOTE Created By 风铃鸟 At 2006-7-14
[quote]QUOTE Created By 淘淘吧 At 2006-7-14
请问风mm,Ag如何经化学反应变成Au [M14]
QUOTE Created By 淘淘吧 At 2006-7-14
[M14] Mm别蒙俺喔,俺无机,有机,分析,高分子….等等,都学的很好,来你说 [M04]
QUOTE Created By sharon At 2006-7-14
[quote]QUOTE Created By 淘淘吧 At 2006-7-14
[M14] Mm别蒙俺喔,俺无机,有机,分析,高分子….等等,都学的很好,来你说 [M04]
QUOTE Created By 淘淘吧 At 2006-7-14
[quote]QUOTE Created By 风铃鸟 At 2006-7-14
[quote]QUOTE Created By 淘淘吧 At 2006-7-14
请问风mm,Ag如何经化学反应变成Au [M14]
QUOTE Created By 风铃鸟 At 2006-7-14
[quote]QUOTE Created By 淘淘吧 At 2006-7-14
[quote]QUOTE Created By 风铃鸟 At 2006-7-14
[quote]QUOTE Created By 淘淘吧 At 2006-7-14
请问风mm,Ag如何经化学反应变成Au [M14]
QUOTE Created By 淘淘吧 At 2006-7-14
[quote]QUOTE Created By 风铃鸟 At 2006-7-14
[quote]QUOTE Created By 淘淘吧 At 2006-7-14
[quote]QUOTE Created By 风铃鸟 At 2006-7-14
[quote]QUOTE Created By 淘淘吧 At 2006-7-14
请问风mm,Ag如何经化学反应变成Au [M14]
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