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文睿:1 (x) 2 (x) 3 (x) 4(x) 5 (x) 6 (x) 5 (x) 7 (x) 7 (x) 8 (y) 9 (y) 9 (x) 1 ) 2. 3.
15. TiO2 2+ MnO2 + H2↑+ H2O 2+ 3+ O2 4+ 5+ 2+ 1 2 +MnO2↑+=5 +=
16MnO2MnO2 3+ 1+[↑+↑+↑+, OH[Z= 2→ma↑+NH3BrNH3SO4↑+→OH↑+OH +] +SO42-[OH
17SO2↑+SO2[Ze-OH- + 2↑+↑+↑+↑+H2↑+↑+↑+↑+H2 ↑+H2↑+H2↑+H2]↑+↑+
18H2
18H2[ZeS↑+ +↑++OH↑+↑+↑+OH-↑+↑+ ↑+↑+↑+OH↑+↑+↑+↑+
19H2↑+
19H2
19H2↑+←
21H2
19H2+
20H2←←→→→→→→→→C3+→→→→→→→→ +→→→→→→→→→→→ (E- +→ →)+→→ →→→→→→ -→→→)
→→→→→→→→→→→→→→→→ →→→→→→→→→→→→→ →→→→→→→
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最后得出
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當(dāng)然則→→→→→→→→→→→→→→→→→→→→→→→→→→→
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