Interpretation:
Schemes
Concept Introduction:
In a balanced equation, the number of atomsshould be equal on both the sides.
In a balanced
In the case of a nonbalanced equation, choose big number in front of each atom to do balance equation.
A chemical reaction consists of the atoms or molecules that combine with each other to give a product.
Reactants are written in left side of chemicalreaction and products are written in right side of chemical reaction.
Answer to Problem 74AP
Solution: The equations of schemes
Scheme
Scheme
Explanation of Solution
Scheme
When solid magnesium burns in oxygen, it gives the white solid
When solid
When the
When
When carbon dioxide gas is passed through lime water, it gives a white precipitate
Scheme
When solid magnesium reacts with
When
When
When
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Chapter 23 Solutions
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