1. Fe3+ (aq) + SCN- (aq) [FeSCN]2+ (aq) Pale yellow blood red
Which reaction
will be
favoured?
Fe3+ added
Which way will the
Equilibium shift?
Start
What colour will the
Solution go?

2. Fe3+ (aq) + SCN- (aq) [FeSCN]2+ (aq) Pale yellow blood red
Which reaction
will be
favoured?
SCN- added
Which way will the
Equilibium shift?
Start
What colour will the
Solution go?

3. Fe3+ (aq) + SCN- (aq) [FeSCN]2+ (aq) Pale yellow blood red
Which reaction
will be
favoured?
Ammonium chloride
added which
reacts with
Fe3+ ions
Which way will the
Equilibium shift?
Start
What colour will the
Solution go?