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Will a reaction occur when a copper metal is dipped into a solution of hydrochloric acid? If yes, show the balanced equation
No, Cu is less reactive than H
Will a reaction occur when a copper metal is dipped into a solution of silver nitrate? If yes, show the balanced equation
Yes, Cu + 2AgNO3 = Cu(NO3)2 + 2Ag
Describe what happens in a decomposition reaction
A single reactant (compound) breaks down to form two or more products
Describe what happens in a synthesis reaction
Two reactants (elements or compounds) form a single product
When will a single displacement reaction not occur?
When the free element is less reactive than the other element in the compound
Balance the equation (using integer coefficients) and identify what type of reaction: KI + Cl2 = KCl + I2
2KI + Cl2 = 2KCl + I2; single replacement
Balance the equation (using integer coefficients) and identify what type of reaction: C6H12O6 + O2 = CO2 + H2O
C6H12O6 + 6O2 = 6CO2 + 6H2O, combustion
Balance the equation (using integer coefficients) and identify what type of reaction: AgBr = Ag + Br2
2AgBr = 2Ag + Br2, decomposition
Balance the equation (using integer coefficients) and identify what type of reaction: Fe(OH)3 = Fe2O3 + H2O
2Fe(OH)3 = Fe2O3 + 3H2O, decomposition
Balance the equation (using integer coefficients) and identify what type of reaction: HCl + NaOH = NaCl + H2O
HCl + NaOH = NaCl + H2O, double replacement
Balance the equation (using integer coefficients) and identify what type of reaction: SO3 + H2SO4 = H2S2O7
SO3 + H2SO4 = H2S2O7, synthesis/combination
Balance the equation (using integer coefficients) and identify what type of reaction: Al + Cu(NO3)2 = Al(NO3)3 + Cu
2Al + 3Cu(NO3)2 = 2Al(NO3)3 + 3Cu, single replacement
Balance the equation (using integer coefficients) and identify what type of reaction: C2H6 + O2 = CO2 + H2O
2C2H6 + 7O2 = 4CO2 + 6H2O, combustion
Give the name and calculate the relative mass: Ga2(SO3)3
gallium sulfite, 379.62
Give the name and calculate the relative mass: Pb(NO3)2
lead (II) nitrate, 331.22
Give the name and calculate the relative mass: CH3COOH
acetic acid/ethanoic acid, 60.052
Give the name and calculate the relative mass: (NH4)2SO4
ammonium sulfate, 132.144
Give the name and calculate the relative mass: H3PO4
phosphoric acid, 97.994
Give the name and calculate the relative mass: SO2
sulfur dioxide, 64.06
Give the name and calculate the relative mass: UF6
Uranium (VI) fluoride, 352
Give the name and calculate the relative mass: Mg(OH)2
magnesium hydroxide, 58.326
Give the name and calculate the relative mass: CCl4
carbon tetrachloride, 153.81
Give the name and calculate the relative mass: BF3
Boron trifluoride, 67.81
Give the name and calculate the relative mass: FeCl3
Iron (III) chloride, 162.2
Give the name and calculate the relative mass: BeCl2
Beryllium Chloride, 79.912
Give the name and calculate the relative mass: KOH
potassium hydroxide, 56.108
Give the name and calculate the relative mass: Cl2
Chlorine, 70.9
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