For example, consider the reaction of ethane (C 2 H 6) with oxygen to yield H 2 O and CO 2, represented by the unbalanced equation: \[\ce{C_2H_6 + O_2 \rightarrow H_2O + CO_2} \tag{unbalanced} \] Following the usual inspection approach, one might first balance C and H atoms by changing the coefficients for the two product species, as shown: more. If you mean for the very last equation, there are 14 oxygens atoms on both sides. The reactant side has 7O2 which is 14 oxygen atoms (7x2=14). The product side has 4CO2 which is 8 oxygen atoms (4x2=8) and 6H2O which is 6 oxygen atoms for a total of 14 oxygen atoms (8+6 =14). Hope that helps. Write a Balanced Equation and Calculate Carbon Dioxide Produced (OpenChem) - Chemistry LibreTexts. search Search. build_circle Toolbar. fact_check Homework. cancel Exit Reader Mode. school Campus Bookshelves. menu_book Bookshelves. perm_media Learning Objects. login Login. Từ Điển Công Thức Vật Lý Sách Giáo Khoa Online Sách Giáo Khoa Việt Nam TVB Một Thời Để Nhớ Designed and coded with Chemical Equation Balance © 2022 Chemical Equation Balance™. All Rights Reserved. CO | carbon monoxide | solid + O2 | oxygen | solid = CO2 | carbon dioxide | solid | Temperature: temperature, Other Condition excess chlorine The equation for the reaction between methane and oxygen to yield carbon dioxide and water is confirmed to be balanced per this approach, as shown here: \[\ce{CH4 + 2 O2 -> CO2 + 2 H2O} \nonumber \] Balancing step by step using the inspection method Let's balance this equation using the inspection method. First, we set all coefficients to 1: 1 Co = 1 Co 2 For each element, we check if the number of atoms is balanced on both sides of the equation. Co is not balanced: 1 atom in reagents and 2 atoms in products. .

co o2 co2 balanced equation