Types of Reactions
The five types of chemical reactions
Synthesis or Composition
Decomposition
Single Replacement
Double Replacement
Combustion
C2H4 + O2 →
CO2 + H2O
___ CuSO4*5H2O -> ___ CuSO4 + ___ H2O
CuSO4*5H2O -> CuSO4 + 5 H2O
180 g
Water written as an ionic compound
HOH
The reaction schema for a single replacement reaction (i.e. example reaction using A, B, C, D, etc.)
AB + C -> CB + A
Fe + Cl2 →
Fe (VI)
___ CO2 + ___ H2O = ___ C6H12O6 + ___ O2
6 CO2 + 6 H2O = C6H12O6 + 6 O2
The number of moles of chlorine gas produced from this reaction
2 NaCl(aq) + F2(g) → 2 NaF(s) + Cl2(g)
One mole
The term that explains why metals are conductive
Delocalized/pooled electrons
The type of reaction involving two ionic compounds
Double replacement
Mg + H2O →
Mg(OH)2 + H2
What you need to do before measuring something on a balance
Zero/tare it
The mass of potassium nitrate produced from this reaction
Pb(NO3)2(aq) + 2 KI(aq) → 2 KNO3(aq) + PbI2(s)
202 g
The band Mr. Jacques was playing on Monday
The Clash
The type of reaction that occurs when carbonic acid reacts in soda to form water and carbon dioxide
Decomposition
H2CO3 →
H2O + CO2
Or cannot reasonably be done
___ Ca(OH)2 + ___ H3PO4 = ___ Ca3(PO4)2 + ___ H2O
3 Ca(OH)2 + 2 H3PO4 -> Ca3(PO4)2 + 6 H2O
SKIP
The electrons belonging to metals that are pooled
Valence electrons
The problem with this reaction (ignore balancing):
FeBr3 + H2SO4 → Fe2H2 + Br2SO4
The cations cannot bond together
FeBr3 + H2SO4 →
Fe2(SO4)3 + HBr
___ C6H5COOH + ___ O2 = ___ CO2 + ___ H2O
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
The mass of the products from this reaction
AgNO3 + NaCl →
→ AgCl + NaNO3
228 g
The term describing how much of a nutrient/ingredient is found in a serving of food or drink (compared to what is recommended)
% Daily value