Question

Сумма коэффициентов В правой части уравнения равна Cu + H2SO4 = ? + ? + ? 2 или 3 или 4 или 7

Answer 1

скорее всего два коэффициента

Answer 2

Sum of Coefficients in the Right-Hand Side of the Equation

The sum of coefficients in the right-hand side of the equation Cu + H2SO4 = ? + ? + ? + 2 can be calculated by analyzing the chemical equation.

The given equation is: Cu + H2SO4 = ? + ? + ? + 2

The coefficients in a chemical equation represent the number of moles of each substance involved in the reaction. In this case, the coefficients are the numbers in front of the chemical formulas.

The coefficients in the equation are: - Cu: 1 - H2SO4: 1

To balance the equation, we need to determine the coefficients for the products. The balanced equation will be: Cu + H2SO4 = CuSO4 + H2

The coefficients for the products are: - CuSO4: 1 - H2: 1

Therefore, the sum of coefficients in the right-hand side of the equation is 2.