The net ionic equation for Na2S + 2HC2H3O2 would be: 2Na+ + S2- + 2CH3COO- → 2CH3COONa + H2S.
1. Add a small quantity of the FeCl3 solution into the Na2S(aq.). 2FeCl3+3Na2S=2FeS↓+6NaCl+S↓ the following is the ionic reaction equation 2Fe3+ + S2- = 2FeS↓+ S↓ 2. Add a small quantity of the Na2S solution into the FeCl3(aq.) 2FeCl3 + Na2S =2FeCl2 + 2NaCl + S↓ the following is the ionic reaction equation 2Fe3+ + S2- = S↓ + 2Fe2+
The balanced chemical equation for CdBr2 + Na2S is: CdBr2 + Na2S → CdS + 2NaBr
Na2S is an ionic bond. Sodium (Na) is a metal and sulfur (S) is a non-metal, so they form an ionic bond by transferring electrons from sodium to sulfur.
The ionic compound formed by sodium (Na) and sulfur (S) is sodium sulfide with the chemical formula Na2S.
The net ionic equation for Na2S + 2HC2H3O2 would be: 2Na+ + S2- + 2CH3COO- → 2CH3COONa + H2S.
1. Add a small quantity of the FeCl3 solution into the Na2S(aq.). 2FeCl3+3Na2S=2FeS↓+6NaCl+S↓ the following is the ionic reaction equation 2Fe3+ + S2- = 2FeS↓+ S↓ 2. Add a small quantity of the Na2S solution into the FeCl3(aq.) 2FeCl3 + Na2S =2FeCl2 + 2NaCl + S↓ the following is the ionic reaction equation 2Fe3+ + S2- = S↓ + 2Fe2+
The balanced chemical equation for CdBr2 + Na2S is: CdBr2 + Na2S → CdS + 2NaBr
Na2S is an ionic bond. Sodium (Na) is a metal and sulfur (S) is a non-metal, so they form an ionic bond by transferring electrons from sodium to sulfur.
For the molecular balance of the equation it would be: CuSO4 (aq) + Na2S (aq) = CuS (s) + Na2SO4 (aq). For the net ionic balance of the equation it would be: Cu2+ (aq) + S2(aq) = CuS (s).
The ionic compound formed by sodium (Na) and sulfur (S) is sodium sulfide with the chemical formula Na2S.
i think it it covalent
The chemical equation for Na2S (sodium sulfide) reacting with H2O (water) is: Na2S + H2O → 2NaOH + H2S
Assuming you're reacting the two, it's 2Na + S --> Na2S.
NaS2 is an unbalanced equation. It would need to be Na2S to be a balanced equation (two sodium, one sulfide). Na2S is Sodium Sulfide.
Na2S is an ionic compound composed of sodium (Na+) ions and sulfide (S2-) ions. Ionic compounds form when there is a transfer of electrons between a metal and a nonmetal, resulting in the creation of oppositely charged ions that are held together by electrostatic forces.
Ionic bond. Sodium (Na) is a metal that tends to lose an electron, while sulfur (S) is a nonmetal that tends to gain electrons. As a result, sodium donates its electron to sulfur, creating an ionic bond in sodium sulfide (Na2S).