Question

balance the equation
1 fecl₃ + 3 naoh → 1 fe(oh)₃ + nacl

Explanation:

Step1: Count Cl atoms

On the left - hand side, in \(FeCl_3\), the number of \(Cl\) atoms is \(3\). On the right - hand side, \(Cl\) is in \(NaCl\). Let the coefficient of \(NaCl\) be \(x\).

Step2: Balance Cl atoms

Since the number of \(Cl\) atoms must be the same on both sides. From \(FeCl_3\) (3 \(Cl\) atoms) and \(NaCl\) (\(x\) \(Cl\) atoms), we have \(x = 3\).

Answer:

\(3\)