Concept explainers
(a)
Interpretation:
The balanced equation for the thermal decomposition of witherite (barium carbonate) has to be written.
Concept Introduction:
Balanced equation:
In a chemical equation of a reaction, the number of atoms or elements that present in the both reactant and product sides are equal means this equation is known as balanced equation.
(b)
Interpretation:
The balanced equation for the neutralization of stomach acid
(Magnesium hydroxide) has to be written.
Concept Introduction:
Balanced equation:
In a chemical equation of a reaction, the number of atoms or elements that present in the both reactant and product sides are equal means this equation is known as balanced equation.
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Chemistry: The Molecular Nature of Matter and Change
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