Complete each of these reactions. Then identify the kind of reaction (single replacement or double replacement).
6.) 2NaBr + Cl₂ ----> _____ + _____
7.) Zn + 2HCl ----> _____ + _____
8.) KOH + HBr ----> _____ + HOH
9.) BaCl₂ + Na₂SO⁴ ----> _____ + _____
10.) AgNO³ + NaBr ----> _____ + _____