{"id":41955,"date":"2025-06-28T12:18:38","date_gmt":"2025-06-28T12:18:38","guid":{"rendered":"https:\/\/gaviki.com\/blog\/?p=41955"},"modified":"2025-06-28T12:18:42","modified_gmt":"2025-06-28T12:18:42","slug":"balanced-chemical-reaction-of-bacl2-h2so4-baso4-2hcl","status":"publish","type":"post","link":"https:\/\/gaviki.com\/blog\/balanced-chemical-reaction-of-bacl2-h2so4-baso4-2hcl\/","title":{"rendered":"Balanced chemical reaction of BaCl2 + H2SO4 &#8211;> BaSO4 + 2HCl"},"content":{"rendered":"\n<p>Balanced chemical reaction of BaCl2 + H2SO4 &#8211;> BaSO4 + 2HCl<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">The correct answer and explanation is:<\/mark><\/strong><\/p>\n\n\n\n<p>The balanced chemical reaction between barium chloride (BaCl\u2082) and sulfuric acid (H\u2082SO\u2084) is:<\/p>\n\n\n\n<p><strong>BaCl\u2082 + H\u2082SO\u2084 \u2192 BaSO\u2084 + 2HCl<\/strong><\/p>\n\n\n\n<p>Explanation:<\/p>\n\n\n\n<p>In this reaction, barium chloride reacts with sulfuric acid to form barium sulfate and hydrochloric acid. Barium chloride is an ionic compound consisting of Ba\u00b2\u207a and Cl\u207b ions, while sulfuric acid is a strong acid that dissociates into H\u207a and SO\u2084\u00b2\u207b ions in aqueous solution.<\/p>\n\n\n\n<p>When these two compounds mix, the barium ions (Ba\u00b2\u207a) from BaCl\u2082 combine with the sulfate ions (SO\u2084\u00b2\u207b) from H\u2082SO\u2084 to form barium sulfate (BaSO\u2084), which is an insoluble solid and precipitates out of the solution. This precipitation reaction is a classic example of a double displacement (or metathesis) reaction.<\/p>\n\n\n\n<p>The chloride ions (Cl\u207b) from BaCl\u2082 pair with the hydrogen ions (H\u207a) from sulfuric acid to produce hydrochloric acid (HCl), which remains dissolved in the solution.<\/p>\n\n\n\n<p>Balancing the equation requires ensuring the number of atoms of each element is the same on both sides. The reactants have:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1 Ba atom in BaCl\u2082<\/li>\n\n\n\n<li>2 Cl atoms in BaCl\u2082<\/li>\n\n\n\n<li>2 H atoms in H\u2082SO\u2084<\/li>\n\n\n\n<li>1 S atom in H\u2082SO\u2084<\/li>\n\n\n\n<li>4 O atoms in H\u2082SO\u2084<\/li>\n<\/ul>\n\n\n\n<p>On the products side:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1 Ba atom in BaSO\u2084<\/li>\n\n\n\n<li>1 S atom in BaSO\u2084<\/li>\n\n\n\n<li>4 O atoms in BaSO\u2084<\/li>\n\n\n\n<li>2 H atoms in 2HCl<\/li>\n\n\n\n<li>2 Cl atoms in 2HCl<\/li>\n<\/ul>\n\n\n\n<p>All elements are balanced, so the chemical equation is correct.<\/p>\n\n\n\n<p>This reaction is important in qualitative analysis and industrial processes, especially because BaSO\u2084 is highly insoluble and can be used to test for sulfate ions. The formation of a precipitate indicates the presence of sulfate in a sample. Additionally, barium sulfate has practical applications such as in medical imaging (barium meals) because it is opaque to X-rays and non-toxic when ingested in proper forms.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Balanced chemical reaction of BaCl2 + H2SO4 &#8211;> BaSO4 + 2HCl The correct answer and explanation is: The balanced chemical reaction between barium chloride (BaCl\u2082) and sulfuric acid (H\u2082SO\u2084) is: BaCl\u2082 + H\u2082SO\u2084 \u2192 BaSO\u2084 + 2HCl Explanation: In this reaction, barium chloride reacts with sulfuric acid to form barium sulfate and hydrochloric acid. Barium [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41955","post","type-post","status-publish","format-standard","hentry","category-quiz-questions"],"_links":{"self":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/41955","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/comments?post=41955"}],"version-history":[{"count":1,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/41955\/revisions"}],"predecessor-version":[{"id":41956,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/41955\/revisions\/41956"}],"wp:attachment":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/media?parent=41955"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/categories?post=41955"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/tags?post=41955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}