Question

Напиши уравнение химической реакции, протекающей при взаимодействии гидроксида кальция с силикатом натрия. Вычисли, чему равна сумма коэффициентов в уравнении этой химической реакции, и введи её в качестве ответа.

Answer 1

Ca(OH)2 + Na2SiO3 = CaSiO3 + 2NaOH


1 + 1 + 1 + 2 = 5

Answer 2

Chemical Equation and Coefficient Sum Calculation

The chemical equation for the reaction between calcium hydroxide and sodium silicate can be represented as follows:

Ca(OH)2 + Na2SiO3 → CaSiO3 + 2NaOH

To calculate the sum of the coefficients in this chemical equation, we add up the coefficients of all the reactants and products. In this case, the sum is:

1 + 1 + 1 + 2 = 5

Therefore, the sum of the coefficients in the chemical equation is 5.

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