What is the relationship between a chemical reaction and a chemical
equation?

In numbering carbon atoms in the parent chain of a hydrocarbon, why would you number from right to left, rather than left to right

When a scientific theory has been tested and proved by the scientific community, it becomes a law

How many moles of cu are needed to react with 5.8 moles of agno3? cu + 2 agno3 → cu(no3)2 + 2 ag