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نص القصة المصورة

  • Chosen Problem on Chemical Reactions #1 Magnesium reacts with nitrogen gas to produce Magnesium nitride.
  • Hmm.. Ma'am Jovy is counting on me. How can I solve this again? Think, Mira, think!
  • Magnesium solid + Nitrogen gas --> Magnesium nitride
  • Step 1: Convert the given problem into a word equation
  • Magnesium solid + Nitrogen gas --> Magnesium nitride
  • Mg (s) + N2 (g) --> Mg3N2(s)
  • Step 2:Convert the word equation into a chemical equation whilst looking out for diatomic substances like nitrogen
  • Reactant SideElementProduct Side3 = (3)1Mg32N2
  • Oh I can totally remember now. By referring to Step 2, listing the coefficients of the reactant and product side can make you see a lot better!
  • In balancing the number of atoms , a coefficient is added before the chemical symbol as indicated in the parenthesis.
  • Final Balanced Equation
  • Omg. it now satisfies the law of conservation of matter!
  • 3 Mg (s) + N2 (g) --> Mg3N2(s)
  • Step 3:Balance the given chemical equation written in the step 2 by adding coefficient afterthe chemical symbol or chemical formula.
  • THE END
  • Written & Illustrated by:Mira Lalap
تم إنشاء أكثر من 30 مليون من القصص المصورة