1 2 Equation: Al + O2 → Al,03 Balanced Equation: Word Equation:

Q: Most vinegar sold in stores is a mixture of 5.0% acetic acid (by mass) and water. What mass of…

A: Given:   The mass percentage of acetic acid is 5.0 %. The mass of acetic acid is 20.0 g.

Q: 4) Balance the chemical equation: H,S + O2 → SO, + H,O

A: 4) If the number of atoms of elements on both the sides ( reactant side and product side ) of the…

Q: Balance the following reactions: 1. Complete combustion of acetic acid, C2H4O2 2. Rubidium metal…

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Q: Over sushi and sake at dinner one day, your friend Diane (an expert chemist) says this: "Metal…

A: Hydrogen sulfide (H2S) is a colorless gas with a strong odor of rotten eggs. When we are exposed to…

Q: palanced chemical eq

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Q: Reactant 1 : 0.1M Na2SO4(aq) Reactant 2 : 0.1M BaCl2(aq)   Equations Molecular equation :…

A: Given, Reactants 1 : Na2SO4(aq) Reactant 2 : BaCl2(aQ)

Q: When the following molecular equation is balanced using the smallest possible integer coefficients,…

A: A balanced chemical equation is the one that consists of equal number of every atom of an element at…

Q: Write the balanced chemical equation for the reaction shown. = NO NO, balanced equation: 4NO, + 8NO…

A: A chemical equation is said to be balanced if atoms of different elements are equal in number on…

Q: Given the following three sequential reactions: 1) N₂(g) + 3H2(g) → 2NH3(g) 2) 4NH3(g) + 5O2(g) →…

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Q: Classify each chemical reaction: reaction 2 Na(s) + Cl₂(g) → 2NaCl(s) HCl(aq) + NaOH(aq) → NaCl(aq)…

A: There are various types of reactions such as combination reaction, displacement reaction,…

Q: Balance the following equation. Include the states of matter for each reactant and product. Fe(s) +…

A: Answer:- This question is answered by using the simple concept of balancing the chemical equation in…

Q: Alo + FeO → Al½O36) + Fe)

A: Balanced the equation--->

Q: Write the balanced chemical equation for the reaction shown. = NO = 0, = NO, !! balanced equat

A: In given reaction , nitrogen monoxide reacts with oxygen to form nitrogen dioxide.

Q: For the reaction : MgCl2+ 2KNO3 = products  what is the net ionic equation?

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Q: General Equation Type of Reaction A +X- AX AX A+ X A+ BX → AX +B -or- Y + BX → BY + X AX + BYAY + BX…

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Q: utomobile engines increase air pollution by emitting nitrogen oxides (NO?)(NOx) and carbon monoxide…

A: The chemical equation for each catalytic converter reaction can be balanced as follows: In presence…

Q: Choose the correct classification of chemical energy process for the reaction shown below N2(g) + O2…

A: Endothermic process , the given reaction belongs to endothermic process.

Q: Given the balanced equation representing a reaction: 2H2 + O2 2H2O + energy Which type of reaction…

A: The balanced equation representing a reaction: 2H2 + O2 -->2H2O + energy

Q: CH3 H;C Br + HBr

A: These reaction are allylic substitution of bromine , oxidation  reactio

Q: Balance the following equation by algebraic method. C3H6 O2 CO2 H20

A: Let us cosider the balanced equation be, a C3H6 + b O2 =  c CO2 + d H2O C      3a = c…

Q: Select the correct and balanced equation described by: An aqueous solution of lead(Il) sulfate is…

A: Lead sulfate reacts with sodium chloride to produce sodium sulfate and lead chloride.

Q: Predict the products of the reaction below. That is, complete the right-hand side of the chemical…

A: A chemical equation is the symbolic representation of a chemical reaction in the form of symbols and…

Q: 6 One of the products in step 5 is chlorine gas. This can be burned with natural gas, which is…

A: In balanced chemical reactions number of atoms of each species are equal on both reactant and…

Q: Shown below is a generic, balanced equation for a double replacement reaction in aqueous solution.…

A: Double replacement reaction :  AB2(aq) + 2CD(aq) .....> AD2(aq) + 2CB(aq)  Given that : CD is…

Q: Consider the unbalanced chemical equation. H2O(l)−→−−−−−−−−electrical…

A: Given, Unbalanced equation :   H2O(I) →electric currentH2(g) +O2(g)

Q: H2S+NAOH NazS+H2O

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Q: Write a balanced chemical equation based on the following description:solid C₄H₁₀O is burned with…

A: Given reaction is shown below,C₄H₁₀O is burned with oxygen gas to produce gaseous carbon dioxide and…

Q: Balance the following equation by algebraic method. C4H10 O2 CO2 H20 + +

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Q: Balance the chemical reaction.

A: According to the law of mass conservation, the atoms are neither created nor destroyed during the…

Q: Balance the chemical equation below and choose the coefficient for carbon dioxide Al2(CO3)3(s)…

A: For balancing a reaction, atoms of each species is made equal on both sides of reaction.

Q: Balance the following equation by algebraic method. SO3 S8 + O2

A: The algebraic method is one of the methods to balance chemical equations. The given equation is;…

Q: Write a skeleton equation for this reaction

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Q: 1) Group 1 metals react almost instantly and violently with water, as a single replacement reaction…

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Q: If 4.95 g of A reacts to produce 8.95 g of C, what is the mass of B? Express your answer with the…

A: For the reaction: 3A+B→2C No molar mass of any species is provided. So, according to the law of…

Q: Balance the following chemical equation (if necessary): Mg(s) + N,(g) → Mg,N,(s)

A: Balanced chemical equation: A chemical equation in which equal no. Of same elements are present in…

Q: Balance each chemical equation MgS(s) + HCl(aq) ----> MgCl2(aq) + H2S(g)

A: The objective of this question is to balance the given chemical equation. Balancing a chemical…

Q: ed Total Equation (molecular equation) oC2(aq) + AGNO3(aq) → of reactants and products (write below…

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Q: Question 1 8 pts Given the following unbalanced equation: Al(s) + O2(g) →_ A2O3(s) When the equation…

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Q: Balance the equation and determine the reaction. 222 Rn -> Не 86

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Q: What is the sum of coefficients from the following reaction (both products and reactants)? X(CO3)3…

A: Heating of any carbonate generally forms oxide and carbon dioxide gas.

Q: Solid copper can be produced by passing gaseous ammonia over solid copper (II) oxide at high…

A: A chemical equation should always be balanced in order to obey the law of conservation of mass. An…

Q: Write a balanced chemical equation based on the following description: liquid C₇H₈O is burned with…

A: Balanced reaction is a chemical reaction in which number of atoms for each element in the reaction…

Q: Balance and translate the given chemical equation to a word equation.         BaCl2(aq)   +…

A: Balanced chemical equation :         BaCl2(aq)      +      Na2SO4(aq)  →   BaSO4(s)    +…

Q: If 200 kJ of heat are supplied, how many grams of NO can be produced? N2(g) + O2(g)→ 2 NO(g) AH =…

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Q: Reactant 1 : 0.1M NaCl(aq) Reactant 2 : 0.3M Na2CO3(aq) Equations Molecular equation : complete…

A: The answer is as follows:

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".