Answer to Question #100367 in Physical Chemistry for Himar

Question

a. NO2 + H2O →
b. BaCl2 + Na2SO4→
c. Al + Fe2O3 →
d. 2C4H6 + 11O2→
e. Ag + Pb3(PO4)2 →
f. HBr →
g. K2CO3 + CaI2

Answer 1

$(a). 2NO_2+H_2O \to HNO_3 + HNO_2$

(b). \ $BaCl_2 + Na_2SO_4→BaSO_4+2NaCl$

(c).\ $2Al + Fe_2O_3 →Al_2O_3+2Fe$

$(d).\ 2C_4H_6 + 11O_2→8CO_2+6H_2O$

$(e).\ Ag + Pb_3(PO4)_2 →$ No reaction

$(f).\ 2HBr\to H_2+Br_2$

$(g).\ CaI_2 + K_2CO_3 \to 2KI + CaCO_3$