Learn These Equations

Question 1

CuSO4•5H20 (s) + {heat} = ____________ + H20 (I)

Answer 1

Anhydrous copper (II) sulfate - CuSO4 (s) Reversible reaction

Question 2

NH4Cl(s) = _______(g) + HCl(g)

Answer 2

NH3 ammonia. Reversible reaction

Question 3

Hydrocarbon + Plentiful supply of oxygen = CO2 + H20

Answer 3

Complete Combustion

Question 4

hydrocarbon + ________ = CO + H20 +(soot)

Answer 4

limited supply of oxygen - incomplete combustion

Question 5

Methane + bromine = _______ + _________ !!Must have what present?!!

Answer 5

Bromomethane + hydrogen bromide

Ultraviolet light

Question 6

Alkane + bromine water = _______

Answer 6

No colour change - remains orange

Question 7

Alkene + bromine water =

Answer 7

Colour change to colourless

Question 8

Alkene + bromine = _____

C2H4 + Br2 = ________

Answer 8

Dibromoalkane

C2H4Br2

Alkene react with bromine to produce dibromoalkanes