PICLAB: CHEMICAL REACTIONS

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Total cards: 15•Content version: v4•Public deck•Updated: 8/1/2026

Card preview (15)

Front (Question)

Represent chemical changes or reactions, and they show

Back (Answer)

CHEMICAL EQUATIONS

Front (Question)

The substances that react

Back (Answer)

REACTANTS

Front (Question)

The substance formed

Back (Answer)

PRODUCTS

Front (Question)

Two reactants combine to give one product

Back (Answer)

COMBINATION

Front (Question)

Ex. H2 (g) +O2 (g) → H2O(l)

Back (Answer)

COMBINATION

Front (Question)

A single substance is decomposed, or broken down, to give to or more different substances.

Back (Answer)

DECOMPOSITION

Front (Question)

A + B → AB

Back (Answer)

COMBINATION

Front (Question)

AB→ A + B

Back (Answer)

DECOMPOSITION

Front (Question)

Ex. 2H2O2 (l) → 2H2O(l) + O2 (g)

Back (Answer)

DECOMPOSITION

#10

Front (Question)

One element reacts with a compound to replace one of the elements of that compound, yielding a different element and a different compound

Back (Answer)

SINGLE REPLACEMENT/ DISPLACEMENT

#11

Front (Question)

A + BC → B + AC or A + BC → C + BA

Back (Answer)

SINGLE REPLACEMENT/ DISPLACEMENT

#12

Front (Question)

Ex. 2Zn(s) + 2HCl (aq) → 2ZnCl2(aq) + H2 (g)

Back (Answer)

SINGLE REPLACEMENT/DISPLACEMENT

#13

Front (Question)

Two compounds exchange partners with each other to produce two different compounds.

Back (Answer)

DOUBLE REPLACEMENT/DISPLACEMENT

#14

Front (Question)

AB + CD → AD + CB

Back (Answer)

DOUBLE REPLACEMENT/DISPLACEMENT

#15

Front (Question)

Ex. NaCl(aq) + AgNO3(aq) → NaNO3(aq) + AgCl(s)

Back (Answer)

DOUBLE REPLACEMENT/DISPLACEMENT