Câu 1
1 S+O2>
2 SO2+H2S>
3 SO2+NaOH>
4 SO3+NaOH>
5 H2S+CuCl2>
6 H2S+Cl2+H2O>
7 H2S+NaOH>
8 H2S+O2>
9 H2S+Fe>
10 FeS+H2SO4>
11 H2SO4+Fe>
12 H2SO4+Al>
13 H2SO4+Fe2O3>
14 H2SO4+CaSO3>
15 H2SO4+Cu(OH)2 >
16 H2SO4đ+Fe>
17 H2SO4đ+Cu>
18 H2SO4đ+Al>
19 H2SO4đ+S>
20 H2SO4đ+C>
21 H2SO4đ+P>
22 H2SO4đ+FeO>
23 H2SO4đ+Fe2O3>
24 H2SO4đ+Fe(OH)2>
25 HCl+Na2SO3 >
26
Loga
Sinh Học lớp 12
