Synthesis
2 CO(g) + O2(g) → 2CO2(g)
What is the chemical formula for Carbon dioxide
A decomposition reaction occurs when one reactant breaks down into two or more products.
What Is A Decomposition Reaction?
A + BC → B + AC
What is the formula for single replacement reaction?
A double replacement reaction is a type of reaction where two reactants exchange ions to form two new compounds.
What is a double replacement reaction?
2 H2(g) + O2(g) → 2 H2O(g)
What equation for water?
2 H2O → 2 H2 + O2
(H2O) breaks down to produce hydrogen (H2) and oxygen (O2) gases
Zn(s) + 2 HCl(aq) → ZnCl2(aq) + H2(g)
What is the reaction between zinc metal and hydrochloric acid to produce zinc chloride and hydrogen gas?
AB + CD → AD + CB
What is the template for double replacement reactions?
Sodium + Chlorine
What is Sodium Chlorine?
AB → A + B
What is the formula for decomposition reaction?
2 Fe2O3 (s) + 3 C (s) → Fe(s) + CO2 (g)
What is the displacement of iron from an iron(II) oxide solution using coke as a carbon source?
The reaction between silver nitrate and sodium chloride is a double replacement reaction.
What type of reaction is silver nitrate and sodium chloride?
2 K(s) + Cl2(g) → 2 KCl(s)
What is the chemical formula for potassium chloride?
Two hydrogen molecules per oxygen molecule are produced because water (H2O) has a ratio of two hydrogen atoms to one oxygen atom.
What ratio of hydrogen molecules (H2) to oxygen molecules (O2) is produced in the decomposition of water?
2K + 2H2O → 2KOH + H2
What is the equation for the reaction potassium (K) reacts with water (H2O)?
AgNO3 + NaCl → AgCl + NaNO3
What is the chemical reaction formula for silver nitrate and sodium chloride?
8 Fe + S8 → 8 FeS
What is the chemical formula for iron sulfide?
2 H2O2 → 2 H2O + O2
What is the chemical equation for the decomposition of hydrogen peroxide (H2O2) to water (H2O) and oxygen (O2)?
A colorless solid compound named potassium hydroxide (KOH) forms, and hydrogen gas (H2) is set free.
What single replacement reaction occurs when potassium (K) reacts with water (H2O)?
The easiest way to identify a double replacement reaction is to check to see whether or not the cations exchanged anions with each other.
How do you identify a double replacement reaction?