Types of Reactions

Single Displacement Double displacement Synthesis Decomposition Combustion

Single Displacement A Metal or hydrogen replaces the positive portion of a compound of a nonmetal does it for the negative portion

Double Displacement Two compounds exchange negative portions Change of phase a must

Synthesis Smaller molecules or elements combine to make larger molecules

Decomposition Larger molecules break down to form smaller molecules or elements

Combustion A carbon compound is combined rapidly with oxygen producing carbon dioxide & water

___H2SO4 + ___Al(OH)3 ___Al2(SO4)3 + ___H2O

___K3PO4 + ___Pb(NO3)2 ___Pb3(PO4)2 + ___KNO3

_ MnBr3(aq) + _ F2(g)  _ MnF3(aq) + _ Br2(g)

_ FeCl3 + _ K2CO3  _ Fe2(CO3)3 + _ KCl

_NaHCO3 + Heat  _Na2CO3 + _H2O + _CO2

__H3PO4 + __NH3  __(NH4)3PO4

__C4H10O2 + __O2  __CO2 + __H2O

Make the following conversions 50.0 g CaCO3 to molecules 5.6 L SO2 to mass 4.0 mg Fe2O3 to atoms

Balance, classify & name components __H2SO4 + __NH3  __(NH4)2SO4

Balance, classify & name components _K2SO3 +_MnF3  _ Mn2(SO3)3 + _ KF

Balance, classify & name components __K + __Cu(NO3)2  __ KNO3 + __ Cu

Balance, classify & name components __N2O5  _ N2 + _NO2 + _O2

Balance, classify & name components __C9H18 + __O2  __CO2 + __H2O

Balance, classify & name components _CaCO3 + _H2O + _CO2  _Ca(HCO3)2

_H2SO4 +_Al(OH)3  _ Al2(SO4)3 + _ H2O Balance, classify & name components _H2SO4 +_Al(OH)3  _ Al2(SO4)3 + _ H2O