fire without match
dimengate was used in this experiment. this element is unstable which means if you dont use the correct substances it can ignite.
The sugar is oxidating and being reduced. The reason the color changed is because of its oxidation state of the manganese. so during the color change manganese reduces through it.
reaction with sodium&chlorine
2Na(s) + Cl2(g) → 2NaCl(s)
sodium metal is being placed in a flask full of chlorine. water is being dropped to start the explosion .