如图所示支管中，左管中放入KMnO4固体，右管中放入一小块钠，再向两管均加入适量8mol·L－1的盐酸，半分钟后，盖以橡胶塞并将此支管固定在铁架台上。用一照相机对准此支管，按快门，闪光灯闪亮。请回答：
（1）“照像”之前，左管中反应的离子方程式__________________________。
（2）“照像”时，灯光闪亮，支管随之出现的现象为______________________，
化学方程式为_______________________________________。
（1）2MnO
+16H++10Cl－==2Mn2++8H2O+5Cl2↑
（2）支管内气体发生爆炸，胶塞被冲出支管口 H2+Cl2
2HCl
左边浓盐酸与高锰酸钾反应生成氯气，高锰酸钾中＋7价锰被还原为Mn2+。右边浓盐酸金属钠反应生成氢气，与在光照条件下，氯气和氢气发生反应生成氯化氢并发生爆炸。
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It was five in the afternoo n. A bus 1 a small town. Mrs Morison got off and went in a restaurant by the road, with a small beautiful dog, she was travelling in 2 , she looked for her dog at noon and missed her lunch. So she was 3 now and wanted to have something there. The waiter received the visitor 4 . But he knew little English and the woman couldn't speak French. They talked for a while 5 couldn't understand each other. She had to point to her 6 and then slapped (拍)the dog's belly (肚子). The waiter seemed to know 7 she wanted and carried the dog into the kitchen. About half an hour some dishes were brought to the woman. They were all 8 and she was pleased with them. After she paid for her bill. She didn't leave she waited for a while and said 9 to the waiter and they began to quarrel (争吵). Just at that moment the manager came back. He talked with the woman and then with the waiter. At last he understood. The English woman told the waiter to 10 her dog, but he thought she told him to cook it for her! | ||||
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