Different substances are given as SO₂, HNO₃, BaCO₃, CO₂, Zn(NO₃)₂, H₃PO₄
KOH reacts with SO₂ at a lower temperature,
KOH + SO₂ → K₂ SO₃ + H₂ O
Nitric acid (an acid) and potassium hydroxide (a base) combine to form potassium nitrate (salt) and water.
KOH + HNO₃ → KNO₃ + H₂O
When substance potassium hydroxide and Barium carbonate,
KOH + BaCO₃ → K₂ CO₃ + Ba(OH)₂
Carbon dioxide and potassium hydroxide react to produce potassium carbonate and water. Carbon dioxide is taken out of the space station using potassium hydroxide.
KOH + CO₂ → K₂ CO₃ + H₂O
Potassium hydroxide reacts with zinc nitrate,
Zn(NO₃)₂ + KOH → Zn(OH)₂ + KNO₃
Potassium phosphate and water are created when potassium hydroxide and phosphoric acid combine.
KOH (aq) + H₃ PO₄ (aq) → K₃ PO₄ (aq) + H₂O (l)
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