Daily Question/Warm-Up: April 9, 2018 8th Grade Science 1 Homework: Balance the three equations in your notebook if you don’t finish in class What you need today: Science Notebook Pen/Pencil bag 2 3 Table of Contents: Pg 174 DQ/Warm up 4/9 Pg 175 Balancing Eq. refresher 4/9 Daily Question/Warm-Up: If you have a balanced chemical equation, which law does it satisfy? How?

Balancing Equations Refresher Copy the equations in your notebook and balance them ___ KOH + ___ H3PO4  ___ K3PO4 + ___ H2O ___ SnO2 + ___ H2  ___ Sn + ___ H2O ___ NH3 + ___ O2  ___ NO + ___ H2O