When KBrO3is heated it decomposes into KBr and oxygen.The balanced equation is 2 KBrO3 -> 2 KBr + 3 O2.
When NH4Cl is heated, it decomposes into NH3 gas and HCl gas. The balanced chemical equation for this reaction is: NH4Cl(s) -> NH3(g) + HCl(g).
Copper(II) hydroxide, when heated, decomposes to form copper(II) oxide and water. The balanced equation for this reaction is: 2Cu(OH)2(s) -> 2CuO(s) + H2O(g)
Kn2 heat equal kn2+o2
That's not an equation, it's an action.
When heated potassium nitrate decomposes to form :K O^2NO
When sodium carbonate is heated, it decomposes into sodium oxide and carbon dioxide. The word equation for this reaction is: Sodium carbonate → Sodium oxide + Carbon dioxide.
The balanced equation for the heating of copper(II) sulfate pentahydrate (CuSO4•5H2O) is: CuSO4•5H2O(s) -> CuSO4(s) + 5H2O(g). This reaction decomposes the pentahydrate compound into anhydrous copper(II) sulfate and water vapor.
That would be Magnesium Oxide (since a single element cannot decompose) which decomposes into Magnesium and Oxygen. Magnesium Oxide --> Magnesium + Oxygen or the balanced chem. equation: 2MgO --> 2Mg + 02
When malachite is heated, it decomposes into copper(II) oxide and carbon dioxide. The word equation for this reaction is: Copper(II) carbonate (malachite) → Copper(II) oxide + Carbon dioxide.
When heated, mercury(I) oxide decomposes to form mercury and oxygen gas. The balanced chemical equation for this reaction is: 2 Hg2O -> 4 Hg + O2
The balanced equation for heated potassium chlorate decomposing into oxygen and potassium chloride is: 2KClO3(s) -> 2KCl(s) + 3O2(g)
The balanced formula equation when aluminum chlorate is heated is: 2 Al(ClO3)3(s) -> 2 AlCl3(s) + 9 O2(g)