锟絶锟絚稀锟斤拷锟结反锟斤拷(y锟斤拷ng)锟侥伙拷锟絎(xu锟斤拷)锟斤拷锟斤拷式

锟斤拷源锟斤拷锟絎(w锟斤拷ng)锟絡(lu锟斤拷)锟斤拷锟斤拷 2020-09-07 19:42:06

[锟斤拷(bi锟斤拷o)锟斤拷锟斤拷锟竭匡拷锟斤拷锟絎(xu锟斤拷) 锟斤拷锟絎(xu锟斤拷)知锟絉(sh锟斤拷)锟絚(di锟斤拷n)]

锟斤拷锟斤拷锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷r(sh锟斤拷)锟斤拷锟斤拷锟结被還原锟缴讹拷锟斤拷锟斤拷锟斤拷锟斤拷Cu+4HNO3= Cu(NO3)2+2NO2↑+2 H2O锟斤拷Cu + 4 H++2NO3-=Cu2++2 NO2↑ +2H2O锟斤拷锟斤拷锟斤拷锟较★拷锟斤拷锟絩(sh锟斤拷),锟斤拷锟结被還原锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷3Cu + 8HNO3 = 3Cu(NO3)2+2NO↑+4H2O锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷一锟絅锟斤拷锟叫忥拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絞锟皆的忥拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷一元锟給锟紺(j锟斤拷)锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷o锟紺(j锟斤拷)锟斤拷(qi锟斤拷ng)锟斤拷之一锟斤拷也锟斤拷一锟絅锟斤拷要锟侥伙拷锟斤拷原锟较★拷锟节癸拷锟絀(y锟斤拷)锟较匡拷锟斤拷锟斤拷锟狡伙拷锟斤拷锟斤拷锟絩(n锟斤拷ng)藥锟斤拷炸藥锟斤拷染锟斤拷锟斤拷锟絵類等ｏ拷锟斤拷锟叫機(j锟斤拷)锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷幕锟斤拷液锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷試锟斤拷锟斤拷锟斤拷水锟斤拷液锟阶稱锟斤拷锟絡水锟津氨碉拷水锟斤拷锟斤拷锟劫碉拷危锟経(xi锟斤拷n)锟斤拷號(h锟斤拷o)锟斤拷O锟斤拷Oxidizing agent 锟斤拷锟斤拷锟斤拷锟斤拷锟絚C锟斤拷Corrosive 锟斤拷锟絞品锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絅2O5锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟节分诧拷

锟斤拷锟斤拷锟斤拷然锟斤拷锟叫碉拷锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟缴碉拷一锟斤拷锟斤拷锟斤拷锟斤拷微锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�(d锟斤拷ng)锟脚筹拷锟斤拷锟斤拷锟斤拷锟斤拷锟轿筹拷锟斤拷锟斤拷類伙拷锟�(d锟斤拷ng)也锟絘(ch锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷全锟斤拷锟斤拷锟剿烇拷锟斤拷染源每锟斤拷锟脚筹拷锟侥碉拷锟斤拷锟斤拷锟斤拷锟絪锟斤拷5300锟絝锟斤拷锟斤拷锟紷些锟斤拷锟斤拷锟斤拷锟斤拷也锟斤拷(hu锟斤拷)锟轿筹拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷(w锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷o锟斤拷锟斤拷锟斤拷然锟斤拷锟絃(zh锟斤拷ng)锟节达拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷纬锟斤拷堑锟窖拷h(hu锟斤拷n)锟斤拷一锟絟(hu锟斤拷n)锟斤拷

锟斤拷锟斤拷锟斤拷然锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷1.一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟缴ｏ拷N2 + O2=锟絎锟�=2NO

锟斤拷锟斤拷2.锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟缴ｏ拷2NO+ O2=2NO2

锟斤拷锟斤拷3.锟斤拷锟缴的讹拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷水锟斤拷锟斤拷锟斤拷锟斤拷锟结：3NO2+ H2O=2HNO3+ NO

锟斤拷锟斤拷4.锟斤拷些锟斤拷锟绞ｏ拷Ciona intestinalis锟斤拷也锟杰凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟铰高匡拷锟結訊锟斤拷锟竭匡拷锟斤拷锟斤拷锟斤拷锟斤拷前锟斤拷(zh锟斤拷n)锟戒、志愿锟斤拷锟�(b锟斤拷o)锟斤拷锟饺★拷锟�?j锟斤拷n)?sh锟斤拷)锟斤拷锟斤拷

锟斤拷锟斤拷锟竭匡拷锟絩(sh锟斤拷)锟絞锟斤拷锟斤拷全锟斤拷锟斤拷要锟斤拷(ji锟斤拷)锟絚(di锟斤拷n)

锟斤拷锟斤拷锟組锟斤拷"锟竭匡拷锟絎(w锟斤拷ng)"微锟脚癸拷锟斤拷號(h锟斤拷o)