Question

SO3+H2O-Ca+H2O-CaO+SO3-K2O + P205-​

Answer 1

Відповідь:

SO3+H2O=H2SO4

Ca+2H2O=Ca(OH)2+H2↑

CaO+SO3=CaSO4  

3K2O + P205=2K3PO4

Пояснення:

Answer 2

The chemical equation you've provided appears to be a combination of various reactions involving different chemical compounds. Let's break it down step by step:

1. SO3 + H2O This represents the reaction of sulfur trioxide (SO3) with water (H2O) to form sulfuric acid (H2SO4).

   SO3 + H2O → H2SO4

2. Ca + H2O This represents the reaction of calcium (Ca) with water (H2O) to form calcium hydroxide (Ca(OH)2).

   Ca + 2H2O → Ca(OH)2 + H2

3. CaO + SO3 This represents the reaction of calcium oxide (CaO) with sulfur trioxide (SO3) to form calcium sulfate (CaSO4).

   CaO + SO3 → CaSO4

4. K2O + P2O5 This represents the reaction of potassium oxide (K2O) with diphosphorus pentoxide (P2O5) to form potassium phosphate (K3PO4).

   2K2O + P2O5 → 3K3PO4

So, in summary, the reactions you've listed can be represented as follows:

1. SO3 + H2O → H2SO4
2. Ca + 2H2O → Ca(OH)2 + H2
3. CaO + SO3 → CaSO4
4. 2K2O + P2O5 → 3K3PO4

Please note that these are simplified representations of the reactions, and the actual reactions may require specific conditions, such as temperature and pressure, to occur.