Question

P(V)+O2-->Ca+Cl2-->Na+I2-->​

Answer 1

Ответ:

4P+5O2-->2P2O5

Ca+Cl2-->CaCl2

2Na+I2-->​2NaJ

Answer 2

4P + 5O₂(изб) →t°→ 2P₂O₅

Ca + Cl₂ →t°→ CaCl₂

2Na + I₂ →t°→ 2NaI₂

Answer 3

It appears you've written a series of chemical reactions. Let's break them down step by step:

1. P(V) + O2 → This seems to be the reaction between phosphorus (P) in its fifth oxidation state (V) and oxygen (O2) to form a compound. However, you haven't specified the product, so I cannot provide a balanced equation.

2. Ca + Cl2 → This represents the reaction between calcium (Ca) and chlorine (Cl2) to form calcium chloride (CaCl2). The balanced chemical equation for this reaction is:

Ca + Cl2 → CaCl2

3. Na + I2 → This represents the reaction between sodium (Na) and iodine (I2) to form sodium iodide (NaI). The balanced chemical equation for this reaction is:

2Na + I2 → 2NaI

If you have any specific questions or if you'd like to continue with more reactions, please let me know.