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<p>농업 화학에서 자주 사용되는 화학식은 주로 비료, 농약, 토양 개량제 등과 관련이 있습니다. 주요 화학물질들의 화학식을 소개해드리겠습니다.</p><p>1. <b>비료 화학식</b></p><ul style="list-style-type: disc;" data-ke-list-type="disc"><li><p><b>질소 비료</b></p><ul style="list-style-type: disc;" data-ke-list-type="disc"><li><p><b>질산암모늄 (Ammonium nitrate)</b>: <span><span>NH4NO3\text{NH}_4\text{NO}_3</span><span><span><span><span><span>NH</span></span><span><span><span><span><span><span>4</span></span></span><span>​</span></span></span></span></span><span><span><span>NO</span></span><span><span><span><span><span><span>3</span></span></span><span>​</span></span></span></span></span></span></span></span></p></li><li><p><b>우라늄 비료 (Urea)</b>: <span><span>CO(NH2)2\text{CO(NH}_2\text{)}_2</span><span><span><span><span><span>CO(NH</span></span><span><span><span><span><span><span>2</span></span></span><span>​</span></span></span></span></span><span><span><span>)</span></span><span><span><span><span><span><span>2</span></span></span><span>​</span></span></span></span></span></span></span></span></p></li><li><p><b>암모니아 (Ammonia)</b>: <span><span>NH3\text{NH}_3</span><span><span><span><span><span>NH</span></span><span><span><span><span><span><span>3</span></span></span><span>​</span></span></span></span></span></span></span></span></p></li></ul></li><li><p><b>인 비료</b></p><ul style="list-style-type: disc;" data-ke-list-type="disc"><li><p><b>인산이암모늄 (Ammonium phosphate)</b>: <span><span>(NH4)3PO4(\text{NH}_4)_3\text{PO}_4</span><span><span><span>(</span><span><span><span>NH</span></span><span><span><span><span><span><span>4</span></span></span><span>​</span></span></span></span></span><span><span>)</span><span><span><span><span><span><span>3</span></span></span><span>​</span></span></span></span></span><span><span><span>PO</span></span><span><span><span><span><span><span>4</span></span></span><span>​</span></span></span></span></span></span></span></span></p></li><li><p><b>인산칼슘 (Calcium phosphate)</b>: <span><span>Ca3(PO4)2\text{Ca}_3(\text{PO}_4)_2</span><span><span><span><span><span>Ca</span></span><span><span><span><span><span><span>3</span></span></span><span>​</span></span></span></span></span><span>(</span><span><span><span>PO</span></span><span><span><span><span><span><span>4</span></span></span><span>​</span></span></span></span></span><span><span>)</span><span><span><span><span><span><span>2</span></span></span><span>​</span></span></span></span></span></span></span></span></p></li><li><p><b>슈퍼인산 (Superphosphate)</b>: <span><span>Ca(H2PO4)2⋅H2O\text{Ca(H}_2\text{PO}_4)_2 \cdot \text{H}_2\text{O}</span><span><span><span><span><span>Ca(H</span></span><span><span><span><span><span><span>2</span></span></span><span>​</span></span></span></span></span><span><span><span>PO</span></span><span><span><span><span><span><span>4</span></span></span><span>​</span></span></span></span></span><span><span>)</span><span><span><span><span><span><span>2</span></span></span><span>​</span></span></span></span></span><span>⋅</span></span><span><span><span><span>H</span></span><span><span><span><span><span><span>2</span></span></span><span>​</span></span></span></span></span><span><span>O</span></span></span></span></span></p></li></ul></li><li><p><b>칼륨 비료</b></p><ul style="list-style-type: disc;" data-ke-list-type="disc"><li><p><b>염화칼륨 (Potassium chloride)</b>: <span><span>KCl\text{KCl}</span><span><span><span><span>KCl</span></span></span></span></span></p></li><li><p><b>황산칼륨 (Potassium sulfate)</b>: <span><span>K2SO4\text{K}_2\text{SO}_4</span><span><span><span><span><span>K</span></span><span><span><span><span><span><span>2</span></span></span><span>​</span></span></span></span></span><span><span><span>SO</span></span><span><span><span><span><span><span>4</span></span></span><span>​</span></span></span></span></span></span></span></span></p></li></ul></li></ul><p>2. <b>농약 화학식</b></p><ul style="list-style-type: disc;" data-ke-list-type="disc"><li><p><b>DDT (디클로로디페닐트리클로로에탄)</b>: <span><span>C14H9Cl5\text{C}_14\text{H}_9\text{Cl}_5</span><span><span><span><span><span>C</span></span><span><span><span><span><span><span>1</span></span></span><span>​</span></span></span></span></span><span>4</span><span><span><span>H</span></span><span><span><span><span><span><span>9</span></span></span><span>​</span></span></span></span></span><span><span><span>Cl</span></span><span><span><span><span><span><span>5</span></span></span><span>​</span></span></span></span></span></span></span></span></p></li><li><p><b>이사르 (이소프로필알콜)</b>: <span><span>C3H8O\text{C}_3\text{H}_8\text{O}</span><span><span><span><span><span>C</span></span><span><span><span><span><span><span>3</span></span></span><span>​</span></span></span></span></span><span><span><span>H</span></span><span><span><span><span><span><span>8</span></span></span><span>​</span></span></span></span></span><span><span>O</span></span></span></span></span></p></li><li><p><b>파라티온 (Parathion)</b>: <span><span>C10H14O4PS\text{C}_10\text{H}_14\text{O}_4\text{PS}</span><span><span><span><span><span>C</span></span><span><span><span><span><span><span>1</span></span></span><span>​</span></span></span></span></span><span>0</span><span><span><span>H</span></span><span><span><span><span><span><span>1</span></span></span><span>​</span></span></span></span></span><span>4</span><span><span><span>O</span></span><span><span><span><span><span><span>4</span></span></span><span>​</span></span></span></span></span><span><span>PS</span></span></span></span></span></p></li></ul><p>3. <b>토양 개량제 화학식</b></p><ul style="list-style-type: disc;" data-ke-list-type="disc"><li><p><b>석회 (Lime, 산성 토양 개선)</b>: <span><span>CaO\text{CaO}</span><span><span><span><span>CaO</span></span></span></span></span> 또는 <span><span>CaCO3\text{CaCO}_3</span><span><span><span><span><span>CaCO</span></span><span><span><span><span><span><span>3</span></span></span><span>​</span></span></span></span></span></span></span></span></p></li><li><p><b>석고 (Gypsum, 황 성분 공급)</b>: <span><span>CaSO4⋅2H2O\text{CaSO}_4 \cdot 2\text{H}_2\text{O}</span><span><span><span><span><span>CaSO</span></span><span><span><span><span><span><span>4</span></span></span><span>​</span></span></span></span></span><span>⋅</span></span><span><span>2</span><span><span><span>H</span></span><span><span><span><span><span><span>2</span></span></span><span>​</span></span></span></span></span><span><span>O</span></span></span></span></span></p></li></ul><p>4. <b>기타 화학물질</b></p><ul style="list-style-type: disc;" data-ke-list-type="disc"><li><p><b>비타민/호르몬 조절제</b></p><ul style="list-style-type: disc;" data-ke-list-type="disc"><li><p><b>옥수수호르몬 (Auxin)</b>: <span><span>C9H10O4\text{C}_9\text{H}_{10}\text{O}_4</span><span><span><span><span><span>C</span></span><span><span><span><span><span><span>9</span></span></span><span>​</span></span></span></span></span><span><span><span>H</span></span><span><span><span><span><span><span><span>10</span></span></span></span><span>​</span></span></span></span></span><span><span><span>O</span></span><span><span><span><span><span><span>4</span></span></span><span>​</span></span></span></span></span></span></span></span></p></li></ul></li></ul><p>이 화학식들은 농업에서 사용되는 중요한 화학 물질들의 기본적인 화학식을 나타냅니다. 각 물질은 농작물의 성장 촉진, 해충 방지, 토양 개선 등 다양한 역할을 합니다.</p>
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