Problemas
Type Coefficienets to Balance Equation here ->> square Ca(NO_(3))_(2)+square Cr_(2)(SO_(4))_(3)arrow square CaSO_(4)+square Cr(NO_(3))_(3)
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Lucia
professionell · Tutor durante 6 años
4.2
(156 Votos)
Respuesta
To balance the chemical equation, we need to ensure that the number of atoms of each element is the same on both sides of the equation.The unbalanced equation is:
To balance the equation, we need to find the coefficients that make the number of atoms of each element equal on both sides.Let's start by balancing the calcium (Ca) atoms. There is 1 Ca atom on the left side and 1 Ca atom on the right side. So, the coefficient for Ca(NO_{3})_{2} should be 1.Next, let's balance the chromium (Cr) atoms. There are 2 Cr atoms on the left side and 1 Cr atom on the right side. So, the coefficient for Cr(NO_{3})_{3} should be 2.Now, let's balance the nitrate (NO_{3}) groups. There are 2 NO_{3} groups on the left side and 6 NO_{3} groups on the right side. So, the coefficient for Ca(NO_{3})_{2} should be 3.Finally, let's balance the sulfate (SO_{4}) groups. There are 3 SO_{4} groups on the left side and 3 SO_{4} groups on the right side. So, the coefficient for Cr_{2}(SO_{4})_{3} should be 3.The balanced equation is:
Therefore, the coefficients to balance the equation are: