What do you have to do to the coefficients of equation I below to get to equation II?    2 SnO2 + 4 H2  →  2 Sn + 4 H2O   SnO2 + 2 H2  →   Sn + 2 H2O     A. Both equation I and II are balanced, but equation I is the correct way to write the balanced equation.    B. Can you divide equation II by another factor and still have it be correct?  Why or why not?   C. In a complete sentence, write down a method you could use to determine if an equation is written in the correct way.

Q: Initial state before reaction of CH4 and CL2 is shown in the figure based on the balanced equation…

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Q: Using any method of your choosing, balance the reaction: C3H4O2 + H₂ → __C8H18 + H₂O When the…

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Q: Have you ever cooked out using a gas grill? The flame in your grill is produced by burnin the gas…

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Q: Sodium bicarbonate (NaHCO3) reacts with aqueous hydrogen monochloride to produce sodium chloride,…

A: Balanced chemical reaction- The depiction of a chemical reaction in which the number of atoms of…

Q: RBOH + SO2 → Rb2SO3 + H2O

A: Balance the chemical equation and give its reactants and products ?

Q: The reaction of fluorine with water can produce oxygen, O2. The hydrogen and fluorine react to form…

A: The hydrogen and fluorine react to form hydrogen fluoride. The balanced chemical reaction ca be…

Q: Which of the following is a balanced equation for the combustion of ethanol (CH3CH₂OH)?

A: we have to find the balance equation for combustion of ethanol.

Q: Balance the equation. Remember to include states of matter. Ni(s) + HCl(aq) → NiCl2(aq) + H2(g)

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Q: volume

A: This question is related to molarity.

Q: In the equation CH4 + Cl2 → CH3CI + HCI HCl is a: Select one: O reactant O product O catalyst…

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Q: 19. The chemical equation for photosynthesis is _CO2 (g) + H₂O (1)→____C6H1206 (s) +_ (C6H12O6 is…

A: The given chemical equation for photosynthesis is CO2(g)+H2O(l)→C6H12O6(s)+O2(g). Amount of CO2…

Q: Furnaces in residential homes usually burn natural gas, which is mostly methane, CH4. The balanced…

A: Here is the balanced equation for the complete combustion of methane: CH4 + 2O2 →CO2 + 2H2O

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: Carbon (C) and oxygen gas (0₂) combine to form carbon dioxide (CO₂). The chemical equation…

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Q: C2H4(g) + O2(g) → CO2(g) + H₂O(g) what is the coefficient of O2 in the balanced equation?

A: The objective of this question is to find the coefficient of  in the given equation

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

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Q: C4H10 + O2 → CO2 + H2O (unbalanced) What mass of CO2 is produced in the complete combustion of 78.8…

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Q: Consider the following reaction:              2 C2H4 (g)  +  6 O2 (g)  →   4 CO2 (g)  +  4 H2O (g)…

A: Moles of CO2 produced can be calculated by knowing the limiting reagent.

Q: Identify the type of reaction based on the given chemical and balance the equation afterwards

A: Reaction type can be the following:  Combination reaction in which 2 or more reactants combine to…

Q: Below are four chemical equations. Mark the one that is NOT balanced. 2 Al + 3 Br2 → Al2Br6 2 Al +…

A: Since the sum of individual atoms on the left side of the equation matches the sum of the same atoms…

Q: How many moles of Aluminum are needed to react with 15 moles of Hydrochloric Acid.  If you…

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Q: C, graphite $) Caiamona(s) Cdiamon

A: Enthalpy of combustion is amount of energy released after 1 mole of substance completely burns in…

Q: What is the correct description for the chemical equation 4Fe(s) + 30,(g) 2Fe,0,(s)? a. Solid iron…

A: The given chemical reaction is, ......(1) The above reaction shows that four moles of iron (Fe)…

Q: Find the limiting reactant for each initial amount of reactants. 2 Na(s) + Br2(g) → 2 NaBr(s) a. 2…

A: Since you have posted questions with multiple subparts, we will solve the first three for you, for…

Q: Assume a reaction is 100% efficient UNLESS you are told otherwise. 1. Given: 1 CH4 + 2 O₂ → 1 CO₂ +…

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Q: Hexane molecules, C6H14, undergo combustion in the presence of O₂ and are completely converted to…

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Q: This is a double replacement reaction.    2C2H6(g) + 7O2(g) → 4CO2(g) + 6H2O(g)   True False

A: Answer:When solutions of two different substances are mixed and formation of precipitate takes place…

Q: 1. A sample of 23.4 grams of sodium hydroxide is mixed with 18.7 grams of lithium sulfide, producing…

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Q: 1. Using the hydrocarbon C3H8, describe one similarity and one difference between complete and…

A: 1) Combustion of hydrocarbons refers to the chemical reaction in which hydrocarbon reacts with…

Q: Suppose a pair of chemical compounds A and B can react in two different ways: A+B C Reaction 1 gives…

A: Answer:Energy profile gives the thermodynamic representation of the rectant's conversion into…

Q: a) Cu(NO3)2 + NaBr → CuBr₂ + NaNO3 - b) FeCl3 + Na₂CO3 → Fe₂(CO3)3 + NaCl c) K+H₂O2KOH + H₂ Reminde

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Q: Classify each chemical reaction: Reaction Cl₂(g) + CuBr₂ (aq) → CuCl₂ (aq) + Br₂ (1) FeCl₂ (aq) +…

A: A chemical reaction is defined as a process where one or more than one reactant react with each…

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".