Question

1) Ca(NO3)2 + NaCl = 2) Ca(NO3)2 + Na2CO3 = 3) Ca(NO3)2 + Na3PO4 = 4) Ca(NO3)2 + Na2SO4 = 5) Ca(NO3)2 + NaOH =

Answer 1

Ответ:

Пожалуйста, ответ на Ваш вопрос!

Объяснение:

Answer 2

1) Ca(NO3)2 + NaCl = ?

When calcium nitrate (Ca(NO3)2) reacts with sodium chloride (NaCl), a double displacement reaction occurs. The calcium cation (Ca2+) from calcium nitrate combines with the chloride anion (Cl-) from sodium chloride to form calcium chloride (CaCl2). The sodium cation (Na+) from sodium chloride combines with the nitrate anion (NO3-) from calcium nitrate to form sodium nitrate (NaNO3).

The balanced chemical equation for this reaction is:

Ca(NO3)2 + 2NaCl → CaCl2 + 2NaNO3

So, when calcium nitrate reacts with sodium chloride, the products formed are calcium chloride and sodium nitrate.

2) Ca(NO3)2 + Na2CO3 = ?

When calcium nitrate (Ca(NO3)2) reacts with sodium carbonate (Na2CO3), a double displacement reaction occurs. The calcium cation (Ca2+) from calcium nitrate combines with the carbonate anion (CO3^2-) from sodium carbonate to form calcium carbonate (CaCO3). The sodium cation (Na+) from sodium carbonate combines with the nitrate anion (NO3-) from calcium nitrate to form sodium nitrate (NaNO3).

The balanced chemical equation for this reaction is:

Ca(NO3)2 + Na2CO3 → CaCO3 + 2NaNO3

So, when calcium nitrate reacts with sodium carbonate, the products formed are calcium carbonate and sodium nitrate.

3) Ca(NO3)2 + Na3PO4 = ?

When calcium nitrate (Ca(NO3)2) reacts with sodium phosphate (Na3PO4), a double displacement reaction occurs. The calcium cation (Ca2+) from calcium nitrate combines with the phosphate anion (PO4^3-) from sodium phosphate to form calcium phosphate (Ca3(PO4)2). The sodium cation (Na+) from sodium phosphate combines with the nitrate anion (NO3-) from calcium nitrate to form sodium nitrate (NaNO3).

The balanced chemical equation for this reaction is:

Ca(NO3)2 + 2Na3PO4 → Ca3(PO4)2 + 6NaNO3

So, when calcium nitrate reacts with sodium phosphate, the products formed are calcium phosphate and sodium nitrate.

4) Ca(NO3)2 + Na2SO4 = ?

When calcium nitrate (Ca(NO3)2) reacts with sodium sulfate (Na2SO4), a double displacement reaction occurs. The calcium cation (Ca2+) from calcium nitrate combines with the sulfate anion (SO4^2-) from sodium sulfate to form calcium sulfate (CaSO4). The sodium cation (Na+) from sodium sulfate combines with the nitrate anion (NO3-) from calcium nitrate to form sodium nitrate (NaNO3).

The balanced chemical equation for this reaction is:

Ca(NO3)2 + Na2SO4 → CaSO4 + 2NaNO3

So, when calcium nitrate reacts with sodium sulfate, the products formed are calcium sulfate and sodium nitrate.

5) Ca(NO3)2 + NaOH = ?

When calcium nitrate (Ca(NO3)2) reacts with sodium hydroxide (NaOH), a double displacement reaction occurs. The calcium cation (Ca2+) from calcium nitrate combines with the hydroxide anion (OH-) from sodium hydroxide to form calcium hydroxide (Ca(OH)2). The sodium cation (Na+) from sodium hydroxide combines with the nitrate anion (NO3-) from calcium nitrate to form sodium nitrate (NaNO3).

The balanced chemical equation for this reaction is:

Ca(NO3)2 + 2NaOH → Ca(OH)2 + 2NaNO3

So, when calcium nitrate reacts with sodium hydroxide, the products formed are calcium hydroxide and sodium nitrate.

Please note that the information provided above is based on the given chemical reactions and their balanced equations.