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How is thermochemical equation different from a balanced chemical equation?
A thermochemical equation includes information about the energy changes associated with a chemical reaction, such as enthalpy changes. A balanced chemical equation shows the reactants and products involved in a chemical reaction in their correct proportions. While a balanced chemical equation gives the stoichiometry of the reaction, a thermochemical equation provides additional information about the heat flow during the reaction.
What is a balanced chemical equation why should the chemical equation be balanced?
A balanced chemical equation is when both the products and the reactants are balanced, or have the same number of atoms on each side of the equation. For example: 2H20 --> 2H2 + O2 This means there are 2 water molecules as the reactants (before reaction) and 4 hydrogen and 2 oxygen atoms as the products (after reaction). Technically the equation wouldn't work in real life if it weren't correctly balanced.
How does a balanced equation help solve a stoichiometry problem?
A balanced chemical equation ensures that the reactants and products are in the correct stoichiometric ratios. This allows you to use the coefficients in the balanced equation as conversion factors to determine the amounts of reactants consumed or products produced in a chemical reaction. This is essential in solving stoichiometry problems accurately.
Ethane CH4 burns in oxygen gas to form water and carbon dioxide. What is the correct balanced chemical equation for this reaction?
The balanced chemical equation for the combustion of ethane (C2H6) in oxygen is: 2 C2H6 + 7 O2 → 4 CO2 + 6 H2O
The correct formula for Ca2 plus reacting with NO21-?
In this reaction, Ca2+ reacts with NO2^1- to form Ca(NO2)2. The balanced chemical equation for this reaction is: Ca2+ + 2NO2^- → Ca(NO2)2.
What information are conveyed by a balanced chemical reaction why is it necessary to balanced a chemical equation?
A balanced chemical equation conveys the correct molar ratios of reactants and products in a reaction. Balancing a chemical equation upholds the Law of Conservation of Mass, which states that matter cannot be created or destroyed.
How is thermochemical equation different from a balanced chemical equation?
A thermochemical equation includes information about the energy changes associated with a chemical reaction, such as enthalpy changes. A balanced chemical equation shows the reactants and products involved in a chemical reaction in their correct proportions. While a balanced chemical equation gives the stoichiometry of the reaction, a thermochemical equation provides additional information about the heat flow during the reaction.
What information in a balanced chemical equation and shows how many moles of a reactant are involved in the reaction?
These data are given by the correct coefficients in the chemical equation.
What is a balanced chemical equation . why should chemical be balanced?
A balanced chemical equation has correct placed coefficients and a representative chemical equation need these coefficients.
Is the following equation balanced 2SO2 o2 2SO3?
No, the chemical equation is not balanced. The correct balanced equation is 2SO2 + O2 → 2SO3.
What is a balanced chemical equation why should the chemical equation be balanced?
A balanced chemical equation is when both the products and the reactants are balanced, or have the same number of atoms on each side of the equation. For example: 2H20 --> 2H2 + O2 This means there are 2 water molecules as the reactants (before reaction) and 4 hydrogen and 2 oxygen atoms as the products (after reaction). Technically the equation wouldn't work in real life if it weren't correctly balanced.
What is the coefficient for SO3g when the reaction below is balanced?
To determine the coefficient for SO₃(g) in a balanced chemical equation, I would need the full reaction you're referring to. If you provide the complete equation, I can help you balance it and identify the correct coefficient for SO₃(g).
When does a chemical equation is balanced when it shows?
a balanced equation shows the correct proportion and mole/grams of the reactants involved....
How does a balanced equation help solve a stoichiometry problem?
A balanced chemical equation ensures that the reactants and products are in the correct stoichiometric ratios. This allows you to use the coefficients in the balanced equation as conversion factors to determine the amounts of reactants consumed or products produced in a chemical reaction. This is essential in solving stoichiometry problems accurately.
Equations show each side is equal as far as the number of atoms and molecules?
In a balanced chemical equation, the number of atoms of each element on both the reactant and product sides are equal, ensuring the law of conservation of mass is satisfied. This balance signifies that no atoms are created or destroyed during a chemical reaction, but instead rearranged.
Ethane CH4 burns in oxygen gas to form water and carbon dioxide. What is the correct balanced chemical equation for this reaction?
The balanced chemical equation for the combustion of ethane (C2H6) in oxygen is: 2 C2H6 + 7 O2 → 4 CO2 + 6 H2O
Which is the correct mole ratio of K3PO4 to KNO3 in the chemical reaction?
To determine the correct mole ratio of K3PO4 to KNO3 in a chemical reaction, we need to know the specific balanced equation for the reaction. Generally, if K3PO4 and KNO3 are participating in a reaction together, one must balance the entire equation to find the mole ratio. For example, if the balanced equation indicates that 1 mole of K3PO4 reacts with 3 moles of KNO3, the mole ratio would be 1:3. Please provide the specific reaction for a precise ratio.
