{"id":191415,"date":"2025-02-15T06:23:39","date_gmt":"2025-02-15T06:23:39","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=191415"},"modified":"2025-02-15T06:23:41","modified_gmt":"2025-02-15T06:23:41","slug":"write-a-balanced-equation-for-the-combustion-of-gaseous-methane","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/02\/15\/write-a-balanced-equation-for-the-combustion-of-gaseous-methane\/","title":{"rendered":"Write a balanced equation for the combustion of gaseous methane"},"content":{"rendered":"\n

Write a balanced equation for the combustion of gaseous methane?<\/p>\n\n\n\n

The Correct Answer and Explanation is :<\/strong><\/mark><\/p>\n\n\n\n

The balanced chemical equation for the combustion of gaseous methane (CH\u2084) is:<\/p>\n\n\n\n

CH\u2084(g) + 2 O\u2082(g) \u2192 CO\u2082(g) + 2 H\u2082O(g)<\/strong><\/p>\n\n\n\n

Explanation:<\/h3>\n\n\n\n

Combustion is a chemical reaction where a substance reacts with oxygen, releasing energy in the form of heat and light. In this case, methane (CH\u2084), a common hydrocarbon gas, undergoes combustion when it reacts with oxygen (O\u2082). The products of this combustion reaction are carbon dioxide (CO\u2082) and water (H\u2082O).<\/p>\n\n\n\n

    \n
  1. Methane (CH\u2084):<\/strong> Methane is a simple hydrocarbon, consisting of one carbon atom (C) and four hydrogen atoms (H\u2084). It is typically used as a fuel, and when it burns in oxygen, the carbon atoms combine with oxygen atoms to form carbon dioxide (CO\u2082), while the hydrogen atoms combine with oxygen to form water (H\u2082O).<\/li>\n\n\n\n
  2. Oxygen (O\u2082):<\/strong> Oxygen is required in the combustion process to oxidize the methane. In this reaction, two molecules of oxygen (O\u2082) are needed to completely oxidize one molecule of methane.<\/li>\n\n\n\n
  3. Carbon dioxide (CO\u2082):<\/strong> During the combustion of methane, carbon atoms bond with oxygen molecules to form carbon dioxide. This gas is a common product of the combustion of fossil fuels and contributes to the greenhouse effect when released into the atmosphere.<\/li>\n\n\n\n
  4. Water (H\u2082O):<\/strong> The hydrogen atoms from methane combine with oxygen to form water vapor as a byproduct.<\/li>\n<\/ol>\n\n\n\n

    Stoichiometry of the Reaction:<\/h3>\n\n\n\n
      \n
    • The number of atoms on each side of the equation must be balanced to satisfy the law of conservation of mass.<\/li>\n\n\n\n
    • On the left side, you have 1 carbon atom, 4 hydrogen atoms, and 2 oxygen atoms from the O\u2082 molecules.<\/li>\n\n\n\n
    • On the right side, you have 1 carbon atom in CO\u2082, 4 hydrogen atoms in H\u2082O, and 2 oxygen atoms from CO\u2082 and 2 from H\u2082O, which balances the equation.<\/li>\n<\/ul>\n\n\n\n

      Thus, the equation is balanced, with no atoms lost or gained.<\/p>\n","protected":false},"excerpt":{"rendered":"

      Write a balanced equation for the combustion of gaseous methane? The Correct Answer and Explanation is : The balanced chemical equation for the combustion of gaseous methane (CH\u2084) is: CH\u2084(g) + 2 O\u2082(g) \u2192 CO\u2082(g) + 2 H\u2082O(g) Explanation: Combustion is a chemical reaction where a substance reacts with oxygen, releasing energy in the form […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-191415","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/191415","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=191415"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/191415\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=191415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=191415"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=191415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}