Problemas
4. Find the error(s)in the products of this equation and then fill-in the correct coefficients and subscripts to balance the equation: underline ( )AlCl_(3)(aq)+underline ( )NaOH(aq)arrow underline ( )NaCl_(3)(aq)+underline ( )AlOH(s) Aluminum Chloride+Sodium Hydroxidearrow Sodium Chloride+Aluminum Hydroxide square Al square Cl square (aq)+square Nasquare OH square (aq)arrow square Nasquare Cl square (aq)+square Alsquare OH square (s)
Solución
Agapitomaestro · Tutor durante 5 años
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4.0 (234 votos)
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The balanced chemical equation is:<br />\[<br />\text{AlCl}_3(aq) + \text{NaOH}(aq) \rightarrow \text{NaCl}_3(aq) + \text{AlOH}(s)<br />\]
Explicar
## Step 1<br />The given chemical equation is:<br />\[<br />\text{AlCl}_3(aq) + \text{NaOH}(aq) \rightarrow \text{NaCl}_3(aq) + \text{AlOH}(s)<br />\]<br /><br />## Step 2<br />The first step in balancing a chemical equation is to count the number of atoms of each element on both sides of the equation. <br /><br />## Step 3<br />On the left side of the equation, we have 1 Al atom, 3 Cl atoms, 1 Na atom, and 1 O atom.<br /><br />## Step 4<br />On the right side, we have 1 Na atom, 3 Cl atoms, 1 Al atom, and 1 O atom.<br /><br />## Step 5<br />From the above count, we can see that the number of atoms of each element is the same on both sides of the equation. Therefore, the equation is balanced as written.
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