identify-which-among-the-chemical-equations-is-an-acid-base-reaction-a-2-h-aq-fe

Question

Identify which among the chemical equations is an acid-base reaction.

Accepted Answer

$$H_{2}SO$$_{4}(aq) + NH_{3}(aq) → NH_{4}^{+}(aq) + HSO_{4}-(aq)

Answer

2 H_{+}(aq) + Fe(s) → H_{2}(g) + Fe_{2+}(aq)

Answer

2 HBr(aq) + Ag(NO_{3})_{2}(aq) → PbBr_{2}(s) + 2 HNO_{3}(aq)

Answer

Ba(OH)_{2}(aq) + $$Na_{2}CO$$_{3}(aq) → BaCO_{3}(s) + 2 NaOH(aq)

Answer

3 NaOH(aq) + NiBr_{3}(aq) → Ni(OH)_{3}(s) + 3 NaBr(aq)