50 POINTS! PLS HELP! (In the column for the other reactants and/or products indicate whether they increase, decrease, or stay the same.)

Chemical Reaction:

A (g) + B (g) ←→ 3C (g)

Blue ← → Clear, Colorless
WHAT ARE THE:
Stress , Equilibrium Shift (right or left) , A (g) , B (g) , C (g) , What color?

1. Add A
2. Add B
3. Add C
4. Remove A
5. Remove C

Nonsense answers will be reported :)))