A balanced equation for copper oxide + ethanoic acid.
To find the balanced equation for the reaction between copper oxide (CuO) and ethanoic acid (CH3COOH), we need to identify the chemical formulas and balance the number of atoms on both sides of the equation. Here's how you can do it:
1. Write out the chemical formulas for copper oxide and ethanoic acid:
Copper oxide: CuO
Ethanoic acid: CH3COOH
2. Break down ethanoic acid into its individual components:
CH3COOH can be split into:
CH3COOH = CH3COO- (acetate ion) + H+ (hydrogen ion)
3. Write out the unbalanced equation by combining the reactants and products:
CuO + CH3COOH → Cu + CH3COO- + H2O
4. Balance the equation by adjusting the coefficients (numbers placed in front of each formula) to ensure an equal number of atoms on both sides:
CuO + 2 CH3COOH → Cu + 2 CH3COO- + H2O
The balanced equation for the reaction between copper oxide and ethanoic acid is:
CuO + 2 CH3COOH → Cu + 2 CH3COO- + H2O