Balancing Equations and Conserving Mass Review

Who was the person who coined the Conservation of Mass. (Use his last name only)

The law of conservation of mass has one major rule which states:

Mat is not​ (a)   or ​ (b)   ​ only transferred.

• created
• destroyed
• altered
• gained
• broken

Click on the coefficients.

Order the steps for balancing an equation.

• Check the number of atoms. Leaving oxygen till last

• Write out the skeleton equation

• Multiple the elements that aren't balanced

Balance the following equation:

​ (a)   KI + ​ Cl₂ -> ​ (b)   KCl + I₂

• 2
• 1
• 3
• 4