Bổ túc cân bằng, gọi tên các chất:
\(\left(A\right)\xrightarrow[?]{1500^\circ C}\left(B\right)+\left(C\right)\)
\(\left(B\right)+AgNO_3+NH_3\xrightarrow[]{}\left(E\right)+\left(D\right)\downarrow\)
\(\left(D\right)+\left(F\right)\xrightarrow[]{}\left(B\right)+\left(G\right)\downarrow\)
\(2\left(B\right)\xrightarrow[?]{?}\left(H\right)\)
\(\left(H\right)+\left(C\right)\xrightarrow[]{?}\left(I\right)\)
\(n\left(I\right)\xrightarrow[?]{?}-\left(I\right)_n-\)
\(2CH_4^{\left[A\right]}\xrightarrow[1500^{\circ}C]{lln}C_2H_2^{\left[B\right]}+2H_2^{\left[C\right]}\)
\(C_2H_2^{\left[B\right]}+2AgNO_3+2NH_3\xrightarrow[]{}2NH_4NO_3^{\left[E\right]}+C_2Ag_2^{\left[D\right]}\downarrow\)
\(C_2Ag_2^{\left[D\right]}+2HCl^{\left[F\right]}\xrightarrow[]{}C_2H_2^{\left[B\right]}+2AgCl^{\left[G\right]}\downarrow\)
\(2C_2H_2^{\left[B\right]}\xrightarrow[t^\circ]{NH_4Cl,CuCl}CH\equiv C-CH=CH_2^{\left[H\right]}\)
\(CH\equiv C-CH=CH_2^{\left[H\right]}+H_2^{\left[C\right]}\xrightarrow[t^\circ]{Pd\text{ / }PbCO_3}CH_2=CH-CH=CH_2^{\left[I\right]}\)
\(nCH_2=CH-CH=CH_2\xrightarrow[t^{\circ},p]{xt}\left(-CH_2-CH=CH-CH_2\right)_n^{\left[-\left(I\right)_n-\right]}\)
Gọi tên:
(A): Metan
(B): Axetylen
(C): Hiđro
(D): Bạc axetylua
(E): Amoni nitrat
(F): Axit clohiđric
(G): Bạc clorua
(H): Vinylaxetylen
(I): Buta-1,3-đien
-(I)n-: Cao su buna
\(A:CH_4;B:C_2H_2;C:H_2\\ D:C_2Ag_2;E:NH_4NO_3\\ F:HCl;G:AgCl\\H:C_4H_4;I:C_4H_6\\ 2CH_4-^{1500^0C,làm.lạnh.nhanh}->C_2H_2+3H_2\\ C_2H_2+2AgNO_3+2NH_3->C_2Ag_2+2NH_4NO_3\\ C_2Ag_2+2HCl->2AgCl+C_2H_2\\ 2C_2H_2-^{CuCl_2,NH_4Cl,100^0C}->H_2C=CH-C\equiv CH\\ H_2C=CH-C\equiv CH+H_2-^{Pd.PbCO_3,t^0}->H_2C=CH-CH=CH_2\\ H_2C=CH-CH=CH_2-^{t^0,p,xt}->-\left(H_2C-CH=CH-CH_2\right)-_n\)
