a �YDz��,� �^H2f��y%@d8XW'XM���&�#��6�Լ f�mY$��ad`bd`|g``�?��W BLo � } w, � ቾ*�t�)�ύ��5�5z[6�:z��q2|8-����h������������m���)�N�;0�;�'&+����#�f&��S�;VZ !Wr\x(~�o�~=��n�hg�^��_��а�}�� �m��ƛǻQ stream be balanced on both sides according to the Law of Conservation of Mass, which says that matter cannot be created or destroyed. We can add a coefficient of 2 in front of the H2O to get 2 O�s. c) The _____and _____ of atoms must balance on both sides of the chemical equation. ( . Let�s recount our atoms again! !q���UKS�I�3�m�y_T��� �H�x On paper, those chemical reactions they see in the lab are summarized into balanced chemical equations. 4264 0 obj <>/Filter/FlateDecode/ID[]/Index[4250 35]/Info 4249 0 R/Length 70/Prev 140426/Root 4251 0 R/Size 4285/Type/XRef/W[1 2 1]>>stream %���� . N � The ownership of this pdf rests with GoScienceGirls. 2012-04-30T05:23:03Z <> 10) 1. SnO 2 + H 2: Sn + H 2O : 5. Start your students’ enlightening journey in science with practice worksheets on balancing chemical equations. A worksheet aimed at GCSE and A level chemistry students which focuses on balancing equations. 344 0 obj <> endobj %PDF-1.4 3. The ownership of this pdf rests with GoScienceGirls. h�bbd```b``��� �)L�� 29 0 obj This worksheet includes some rules and guidelines to help you balance chemical equations. � T ` l x � � � � Balancing Equations Notes: WSFCS Workstation Normal WSFCS Workstation 5 Microsoft Office Word @ &�P @ ���z�@ :ߘ�� � �� ��՜.�� +,��0 h p � � � � � � � � � � � wsfcs � ' Balancing Equations Notes: Title