Chemical equations are balanced to reflect that __________.

Monjur Alahi

Chemical equations are balanced to reflect that __________.

A. matter can change its state during chemical reactions 

B. matter cannot be created or destroyed during chemical reactions 

C. heat is an important input in chemical reactions 

D. all chemical reactions are always reversible


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Salim Ahmed Kawsar

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B. matter cannot be created or destroyed during chemical reactions

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