Products formed from NH4Cl and NaNO2 and reactions of (NH4)2Cr2O7 and Ba(N)3

Products formed from NH4Cl and NaNO2

When NH4Cl and NaNO2 are mixed together, a double displacement reaction occurs. The ammonium ion (NH4+) and the nitrite ion (NO2-) swap places to form ammonium nitrite (NH4NO2) and sodium chloride (NaCl). The balanced chemical equation for the reaction is:

NH4Cl + NaNO2 → NH4NO2 + NaCl

The products of the reaction are:

- Ammonium nitrite (NH4NO2)
- Sodium chloride (NaCl)

Reactions of (NH4)2Cr2O7

(NH4)2Cr2O7 is ammonium dichromate, a bright orange-red solid that is commonly used in pyrotechnics and as an oxidizing agent. When heated, it undergoes a decomposition reaction to form nitrogen gas (N2), water (H2O), and chromium(III) oxide (Cr2O3). The balanced chemical equation for the reaction is:

(NH4)2Cr2O7 → N2 + 4H2O + Cr2O3

The products of the reaction are:

- Nitrogen gas (N2)
- Water (H2O)
- Chromium(III) oxide (Cr2O3)

Reactions of Ba(N)3

Ba(N)3 is barium azide, a white solid that is commonly used in airbag inflators. When heated, it undergoes a decomposition reaction to form barium metal (Ba) and nitrogen gas (N2). The balanced chemical equation for the reaction is:

2Ba(N)3 → 3N2 + 2Ba

The products of the reaction are:

- Nitrogen gas (N2)
- Barium metal (Ba)

In conclusion, NH4Cl and NaNO2 undergo a double displacement reaction to form NH4NO2 and NaCl, while (NH4)2Cr2O7 decomposes upon heating to form N2, H2O, and Cr2O3. Likewise, Ba(N)3 decomposes upon heating to form N2 and Ba.

1)nh4cl+nano2 gives two types of products... that's is*)nh4cl+nano2------>nacl+2h2o+n2*)nh4cl+nano2------->nh4no2+nacl2)(nh4)cr2o7 while heating the compound will decomposed to gives(nh4)cr2o7+heat---->n2+4h2o+cr2o33)ba(n3)2 +heat------>ba+3n2....hope u clear...!!