2019-2020
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绗簩绔犵涓夎妭
姘у寲杩樺師鍙嶅簲鏁欐锛?/p>
3
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1
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2
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3
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1
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2
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3
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P
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14~18
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銆佽銆佺粌銆?/p>
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绗竴璇炬椂
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锛堟姇褰辩墖鎴栧皬榛戞澘锛?/p>
1
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2
锛庝互姘㈡皵杩樺師姘у寲閾滅殑鍙嶅簲涓轰緥锛屼粠寰楁哀銆佸け姘у拰鍖栧悎浠风殑鍙樺寲璇存槑浠�涔堟槸姘у寲鈥旇繕鍘熷弽搴旓紵
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1
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2Mg+O
2
2MgO
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2
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CO+CuOCu+CO
2
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3
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2Na+CI
2
=2NaCI
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4
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CaO+H
2
O=Ca(OH)
2
4
锛庝互鍙嶅簲锛?/p>
3
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1
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2
锛庡厓绱犲寲鍚堜环鐨勫彉鍖栨槸姘у寲鈥旇繕鍘熷弽搴旂殑鐗瑰緛銆?/p>