In the reaction Na + H2O  --->  NaOH + H2, which of these is true? Group of answer choices     Oxygen is oxidized   Water is oxidized   Hydrogen is oxidized   Sodium is oxidized     When the equation Al(ClO3)3 ---> AlCl3 + O2 is balanced, the coefficient of O2 will be 6. Group of answer choices     True   False       The equation BaCO3 --->  BaO + CO2 represents a decomposition reaction. Group of answer choices     True   False

Q: Reactions Which type of reaction is indicated by the following formula: S+ 02 SO2 O Replacement O…

A: We will write the type of reaction

Q: Answer the questions that refer to the following reaction: TiCl4(l) + O2(g) → TiO2(s) + 2Cl2(g)…

A: Introduction :  Oxidation reaction are those which are formed by lose of electron . Reduction…

Q: Balance the following equation. What are the coefficients going from left to right? NaCl(aq) H₂O(l)…

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Q: Balance the chemical equation below. ____NaF + _____H3PO4 → ______Na3PO4 + ____HF What type of…

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Q: How many atoms of silver must react with excess oxygen to produce 4.75 moles of silver oxide…

A: Number of moles of silver can be calculated. 4 Ag+O2→2 Ag2O4 mol  Ag  produces  →2  mol Ag2Ox mol…

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Q: Sulfuric acid ( H 2 S O 4 ) is formed when sulfur dioxide (S O 2 )reacts with oxygen and water.a.…

A: Sulfuric acid ( H2SO 4 ) is formed when sulfur dioxide (SO 2 ) reacts with oxygen (O2) and water…

Q: An acid reacts in water to transfer an H to water and form: O hydroxide ion O H;0* (aq) O NH," (aq)…

A: Given : Reaction of water and acid  (a) OH-    (b) H3O+(aq)      (c) NH4+(aq)      (d) hydrogen To…

Q: Balance the reaction between I and N₂H4 to form I₂ and NH3 in basic solution. When you have balanced…

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Q: Wine open to the air turns sour over time due to oxidation of ethanol (molar mass 46 g/mole) to…

A: Since from the first reaction step we can see that 2 moles of ethanol is producing 2 moles of…

Q: What number goes in front of the CO2 when the following reaction is balanced? H,SO,(aq) +…

A: Correct answer : 2

Q: Predict the products of the following reaction. If no reaction will occur, use the NO REACTION…

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Q: Which element is oxidized in the following reaction? PCI5() PCI3(e) + Cl2(g) 2-) H. P. CI

A: The given reaction is, PCl5(g)→PCl3(g)+Cl2(g) Let's find the oxidation state of each element. For…

Q: Which substance is oxidized in the balance equation below? 3HS+103+3H' I+35+ 3H20 OS OS2 in HS 1in…

A: Oxidation is the loss of electrons during a reaction by a molecule, atom, or ion. Oxidation occurs…

Q: In cation exchange reaction, how many grams of calcium will replace 2 me of K+?

A: Calcium has tendency to release 2 electrons so it becomes Ca2+ . So one mole of calcium can replace…

Q: 4 NO (g) + 3 02 (g) + 2 H2O(I) (a) Which species is oxidized? 4 NO3- (aq) + 4 H+ (aq)

A: Oxidation means the loss of electrons . When the species loss the electrons then it is called as…

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

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Q: phosphate  à  Iron (II) phosphate  +  K2SO4 Balance the reaction.?

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Q: Consider the following reaction. How many moles of oxygen are required to produce 4.00 moles of…

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Q: redox reaction? Oyes O no 2Fe(s) + 3NICI, (aq) 2FEC1, (ag) + 3Ni(s) reducing agent: oxidizing agent:…

A: Reducing agent is a substance that tends to bring about reduction by being oxidized and losing…

Q: Consider the reaction shown below. 2 MnCl2 + 5 NaClO + 6 NaOH ⟶ 2 NaMnO4 + 9 NaCl + 3 H2O Which…

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Q: Consider the chemical reaction that takes place between solid magnesium and oxygen gas. a) Complete…

A: An oxidizing agent (oxidant), gains electrons and is reduced in a chemical reaction. It is also…

Q: Calculate the mass of potassium iodide required to yield 1.78 g of mercury(II) iodide via the…

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Q: In the reaction 2K + Cl2 2KCI, the element oxidized is O a. Cl Ob. O b. K О с. C12 Od. O d. K+

A: In this question, we will identify the oxidized element in the above reaction.  You can see the…

Q: How many grams of iron metal can be formed by the reaction of 2.14 gAI metal with excess Fe,O3,…

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Q: How many grams of Fe₂O3 are made from the reaction of 24.0 grams of oxygen gas? (assume you have…

A: The answer to the following question is-

Q: True or false?

A: In this question we have to find correct and incorrect reaction also the real form of the incorrect…

Q: When the following skeletal equation is balanced under basic conditions, what are the coefficients…

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Q: Answer the questions that refer to the following reaction: SiO2(s) + 2C(s) → Si(s) + 2CO(g)…

A: Given reaction is , SiO2(s) + 2C(s)→Si(s) + 2CO(g)  An oxidizing agent gains elections and oxidizes…

Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

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Q: 3. The chemical reaction shown below is carried out in two flasks with balloons attached to the top…

A: Given that :

Q: Balance the following equation, and then calculate how many moles of oxygen are needed to produce…

A: Al (s) + O2 (g) -----------> Al2O3 (s) Balanced reaction :- 4 Al (s) + 3 O2 (g) --------> 2…

Q: In the reaction shown below, the species being oxidized is and the species being reduced is NO, (aq)…

A: The species whose reduction occurs is reduced species and whose oxidation occur is oxidised species.…

Q: Predict the products of the following reaction, including correct physical states, and balance the…

A: Concept:  This is a ionic double displacement reaction. In a double-replacement reaction two ionic…

Q: When MnO4^- reacts to form Mn^+2, the manganese in MnO4^- is *

A: When the oxidation number of the element is decreased then the element will be reduced.

Q: Consider the redox reaction. O = oxygen and H = hydrogen. X and Z are hypothetical elements.…

A: An increase in the element's oxidation state corresponds to oxidation while a decrease in the…

Q: a) Balance the following equation: K2CrO4+Na2SO3+HCl→KCl+Na2SO4+CrCl3+H2 b) In the process of…

A: The balanced the equation is given below.

Q: 2. Balance the equation and determine how much ammonium sulfate is made from 5 moles of ammonium…

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Q: A student writes the balanced equation below. Is the student correct? Explain why or why not.…

A: 1. In inorganic chemistry, a balanced equation is defined as "same or equal number of atoms or ions…

Q: All ch 1. Balance the equation and determine how much ammonium Hydroxide is needed to react 5 moles…

A: H2SO4 + 2NH4OH → 2H2O + (NH4)2SO4

Q: According to the following balanced reaction, how many moles of KO are required to exactly react…

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Q: Complete and Balance the following equation:Sr(OH)2 + Fe(NO3)3 --->

A: In a balanced chemical equation, elements on each side of the reaction arrow must be balanced.

Q: Cu(OH)2+2Ag = Ag2O+Cu+H20 Name of oxidized element Name of oxidizing agent Name of element reduced…

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Q: Which of the following is a correct balanced equation for the reaction described here? Sodium reacts…

A: In a balanced chemical equation of a reaction, the number of atoms/molecules involved in the…

Q: complete the balanced molecular chemical equation for the reaction below. if no reaction occurs,…

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Q: When the same element is both oxidized and reduced in a given reaction, disproportionation is said…

A: Disproportionation reactions are intramolecular redox reactions, in which one element undergoes…

Q: Consider the reaction shown below. SO2 + Cl2 + SCI2–2 SOCI2 Which atom was oxidized in this…

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