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What kind of chemical relation is shown 2H2 plus O2 equals 2H2O?
A balanced chemical reaction.
How is the law of conservation of mass shown by a balanced chemical reaction?
The law of conservation of mass states that mass cannot be created or destroyed in a chemical reaction. This principle is demonstrated in a balanced chemical reaction, where the number of atoms of each element is the same on both the reactant and product sides. By ensuring that the total mass of reactants equals the total mass of products, a balanced equation illustrates that matter is conserved throughout the reaction. Thus, the mass remains constant, confirming the law.
A chemist synthesizes tin iodide according to the chemical reaction shown below The chemist starts with 10.0 g of tin and excess iodine After the reaction 36.8 g of tin iodide are obtained.?
69.7
In the balanced reaction shown the mole ratio of fe2S3 to O2 is?
To determine the mole ratio of Fe₂S₃ to O₂ in a balanced chemical reaction, you need to look at the coefficients in the balanced equation. For example, if the balanced equation is 4 Fe₂S₃ + 12 O₂ → 8 Fe₂O₃ + 6 SO₂, the mole ratio of Fe₂S₃ to O₂ would be 4:12, which simplifies to 1:3. Therefore, the mole ratio of Fe₂S₃ to O₂ is 1:3.
What does a chemical reaction show?
It shows the preservation of mass and of matter.
The proportions of the reactants and products involved in a chemical reaction are shown by the what in the balanced equation describing the reaction?
The coefficients in a balanced chemical equation show the proportions of the reactants and products involved in a chemical reaction. Each coefficient represents the number of moles of each substance in the reaction.
The number that tells how many molecules of a particular substance take part in a chemical reaction is?
In a balanced equation for the reaction, the coefficient appearing immediately before the formula for a reactant describes the number of moles of that reactant involved in the reaction shown by the equation.
Is the products of the reaction shown in a balanced chemical equation?
. A balanced equation is an equation for a chemical reaction in which the number of atoms for each element in the reaction and the total charge is the same for both the reactants and the products. In other words, the mass and the charge are balanced on both sides of the reaction.
What type of reaction is shown below Sr(s) plus Cl2(l) SrCl2(s)?
This is a balanced equation and this is a Synthesis type of reaction
What kind of chemical relation is shown 2H2 plus O2 equals 2H2O?
A balanced chemical reaction.
Ask us anythingOctane (C8H18) is found in gasoline. It is burned for fuel in a combustion reaction. The unbalanced combustion reaction for octane is shown below. C8H18 plus O2 CO2 plus H2O plus heat W?
The balanced combustion reaction for octane would be: 2C8H18 + 25O2 → 16CO2 + 18H2O + heat
What law is shown by a balanced equation?
The law of conservation of mass is shown by a balanced chemical equation, which states that matter cannot be created or destroyed in a chemical reaction. This means that the number of atoms of each element must be the same on both sides of the equation.
How many moles of silver nitrate are needed to completely react with 0.327 mole of sodium cloride?
The balanced equation for the reaction is AgNO3 (aq) + NaCl (aq) -> AgCl (s) + NaNO3. The coefficient of each reactant is the implied 1 when no explicit coefficient is shown in the equation. Therefore the same number of moles of silver nitrate as of sodium chloride are required for the reaction.
What is the balanced form of the chemical equation shown below Cr(s) plus Cl2(g) CrCl3(s)?
The balanced equation is: 2Cr(s) + 3Cl2(g) → 2CrCl3(s)
What is a numerial coefficient if the only number is a letter squared?
1 is the numerical coefficient if no other numeral is shown.
What is the balanced form of the chemical equation shown below?
Please provide the chemical equation you would like me to balance, and I will be happy to help!
The reaction of hydrogen with nitrogen to produce ammonia is shown below. If there are 3 moles of nitrogen how many moles of hydrogen are needed to react completely with the nitrogen?
The balanced equation for the reaction is: 3H2 + N2 -> 2NH3 From the balanced equation, we can see that 3 moles of hydrogen are needed to react completely with 1 mole of nitrogen. So if there are 3 moles of nitrogen, you would need 9 moles of hydrogen to react completely.
