Question
Balance the following chemical equation __ Mg + __ O2 ___ MhO
Answers
GPT-4o mini
To balance the chemical equation for the reaction of magnesium (Mg) with oxygen (O₂) to form magnesium oxide (MgO), we proceed as follows:
1. The unbalanced equation is:
\[
\_\_ \text{Mg} + \_\_ \text{O}_2 \rightarrow \_\_ \text{MgO}
\]
2. In magnesium oxide, each formula unit contains one magnesium atom and one oxygen atom. Each molecule of O₂ contains two oxygen atoms.
3. For every molecule of O₂, you need two magnesium atoms to provide enough magnesium for the oxygen atoms. Therefore, the balanced equation will have 2 magnesium atoms for every 1 molecule of O₂, which corresponds to 2 magnesium oxide units formed:
\[
2 \text{Mg} + 1 \text{O}_2 \rightarrow 2 \text{MgO}
\]
So the balanced equation is:
\[
2 \text{Mg} + 1 \text{O}_2 \rightarrow 2 \text{MgO}
\]
This means that you need 2 magnesium atoms and 1 oxygen molecule to produce 2 magnesium oxide units.
1. The unbalanced equation is:
\[
\_\_ \text{Mg} + \_\_ \text{O}_2 \rightarrow \_\_ \text{MgO}
\]
2. In magnesium oxide, each formula unit contains one magnesium atom and one oxygen atom. Each molecule of O₂ contains two oxygen atoms.
3. For every molecule of O₂, you need two magnesium atoms to provide enough magnesium for the oxygen atoms. Therefore, the balanced equation will have 2 magnesium atoms for every 1 molecule of O₂, which corresponds to 2 magnesium oxide units formed:
\[
2 \text{Mg} + 1 \text{O}_2 \rightarrow 2 \text{MgO}
\]
So the balanced equation is:
\[
2 \text{Mg} + 1 \text{O}_2 \rightarrow 2 \text{MgO}
\]
This means that you need 2 magnesium atoms and 1 oxygen molecule to produce 2 magnesium oxide units.