YOU SAID:

On the left it is potassium manganate (VII) which is the substrate (blue), on the right oxygen bubbles which are the product (red) Observations: It has been observed that a gas is released which is colorless and odorless. Conclusion: When potassium manganate is heated, oxygen is released.

INTO JAPANESE

左側は基質（青）であるマンガン酸カリウム（VII）、右側は生成物（赤）である酸素気泡です。観察：無色無臭のガスが放出されることが観察されています。結論：マンガン酸カリウムが加熱されると、酸素が放出されます。

BACK INTO ENGLISH

The left side is the substrate (blue), potassium permanganate (VII), and the right side is the product (red), the oxygen bubbles. Observation: It has been observed that colorless and odorless gas is released. Conclusion: When potassium permanganate is heated, oxygen is released.

INTO JAPANESE

左側は基質（青）、過マンガン酸カリウム（VII）、右側は生成物（赤）、酸素の泡です。観察：無色無臭のガスが放出されることが観察されています。結論：過マンガン酸カリウムが加熱されると、酸素が放出されます。

BACK INTO ENGLISH

The left side is the substrate (blue), potassium permanganate (VII), and the right side is the product (red), oxygen bubbles. Observation: It has been observed that colorless and odorless gas is released. Conclusion: When potassium permanganate is heated, oxygen is released.

INTO JAPANESE

左側は基質（青）、過マンガン酸カリウム（VII）、右側は生成物（赤）、酸素の泡です。観察：無色無臭のガスが放出されることが観察されています。結論：過マンガン酸カリウムが加熱されると、酸素が放出されます。

BACK INTO ENGLISH

The left side is the substrate (blue), potassium permanganate (VII), and the right side is the product (red), oxygen bubbles. Observation: It has been observed that colorless and odorless gas is released. Conclusion: When potassium permanganate is heated, oxygen is released.