лW(xu)֪Rc(din)ᣨH2SO4
(li)Դ߿W(wng) 2022-08-25 11:22:41
1|(zh)o(w)ɫ͠ճҺwcˮȻܣϡጝҪҎעˮҲ裩|(zh)֔98%18.4mol/l]l(f)c(din)ܶȱˮ
2|(zh)ˮÓˮ
ˮԣսYˮˮ͚wеˮɸH2O2SO2CO2ȚwÁ(li)NH3H2SHBrHIC2H4Nw
Óˮԣ܌ЙCȣˮHOԭӂ(g)2U1Óˮ̿׃
ۏԣڼӟl@ʾԣ6r(ji)wFˏԣcٷҲcǽٷ
a. cٷ~2H2SO4()Cu===CuSO42H2OSO2 ↑˷FԺ͏
b. cǽٷC2H2SO4()C===CO2 ↑2H2OSO2 ↑˷F
ע⣺FeAlH2SO4HNO3l(f)g
ďʹScڳXFr(sh)汻һĤ@ĤֹcȌӽٵM(jn)һ@NFнٵgXFҲܱg¿FƻXʢŝ͝
3;ըˎ늳rˎtˎ
P(gun)]
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