CaCl2 + Mg(NO3)2 > Ca(NO3)2 + MgCl2

Q: 4. H2SO4 + Al(OH)3 -----> Al2(SO4)3. + H2O

A: When sulfuric acid reacts with aluminium hydroxide products are aluminium sulfate and water. H2SO4…

Q: Balance the following reaction ___ Ca(OH)2(s)   +     ___ H3PO4 (aq)    à     ___ H2O (l)    +…

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Q: Balance the following equation by filling the gaps with appropriate numbers. Ca + HCI CaCl2 H2

A:

Q: (b) Balance the equation:   Ba(OH)2(aq) + H3PO4(aq) →   What is the ionic equation?

A: Given that : We have to balance the following equation and then write its net ionic equation.…

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

A:

Q: How do you write the net ionic equation for Al+ Fe(NO3)2

A: Since the reactants given are  1) Aluminium i.e Al 2) Fe(NO3)2

Q: Balance the Reaction 3+ O fe + Br, Fe 3+ fe (OH), + Pb Bou C3Ho + Oz Cozt

A: The balanced reactions are

Q: For the following reaction if you write the complete reaction, which element is the oxidation agent?…

A: Oxidizing agent is defined as the substance that has the ability to oxidize other subsatnce i.e…

Q: 2) what is the skeleton equation of potassium oxide+ water yields potassium hydroxide 3) what is the…

A: The skeleton equation is in order to balance the equations for chemical reactions. The reactants of…

Q: KCI H2 + F2 HF 9. Fe + O2→ Fe:O4 10. Mg + HCI → MgCl2 8. +. + H2

A: 4 reactions are given . We have to balance them and identify the type of reaction . When two species…

Q: Write the balanced NET ionic equation for the reaction when aqueous (NH4);PO, and aqueous Zn(NO3)2…

A:

Q: Write the balanced NET ionic equation for the reaction when aqueous (NH₄)₃PO₄ and aqueous Zn(NO₃)₂…

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Q: oxidation state of highlighted atom species HCO,(aq) 3+ Fe (aq) H,O(M Cu,O(5)

A: Species oxidation state of highlighted atom HCO3 - (aq)  +4 Fe3+ (aq)  +3 H2 O(l)  -2 Cu2 O…

Q: Write the balanced NET ionic equation for the reaction when chromium(III) bromide and sodium…

A: Write the balanced net ionic equation of yhe given reaction- CrBr₃ + Na₃PO₄→

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

A: Given reaction is, K2SO4(aq) + FeCl3(aq)--------->??

Q: Balance the following chemical equation (if necessary): H2SO«(aq) + Pb(OH)a(s) → Pb(SO4)2(s) +…

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Q: Please write the balanced molecular formula for the reaction, and give the complete ionic equation.…

A: In the balanced chemical reaction, the total no of each atom is should be equal in both reactant and…

Q: Write the balanced NET iconic equation for the reaction when (NH4)2CO3 and CaCl2 are mixed in…

A: The question is about writing a balanced Net Ionic Equation for the reaction between Ammonium…

Q: Consider the reaction below: 3 MgCrO4(aq) + 2 FeCl3(aq) --> 1 Fe2(CrO4)3(s) + 3 MgCl2(aq) The sum of…

A: To solve this problem we have to write the net ionic equation of the given reaction .

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: Write the balanced NET ionic equation for the reaction when Pb(NO₃)₂ and RbCl are mixed in aqueous…

A: Net ionic equation is the chemical equation that shows ions that are directly involved in the…

Q: Complete and balance each combustion reaction equation: a. CH(g) + O2(g) c. CS:(s) + Oz(8) b. C(s) +…

A: Since you have posted multiple sub-parts, the answer for first three sub-parts are given below.…

Q: Write the balanced equation for the reaction that occurs:   Pb(NO3​)2​(aq)+Na2​SO4​(aq)-->   Write…

A: For a chemical reaction in which the number of atoms for each element in the reaction and the total…

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

A: General concepts.

Q: Write the balanced COMPLETE ionic equation for the reaction when FeC₂H₃O₂ and Ca(OH)₂ are mixed in…

A: Aqueous solution of Fe(C₂H₃O₂)₂ and Aqueous solution of Ca(OH)₂ are mixed together to give Fe(OH)₂…

Q: (a) Balance the equation: НBr(aq) + NH3(аq) — What is the ionic equation? What is the net ionic…

A: A balanced chemical equation is the one that contains equal number of atoms on both the sides .…

Q: Some chemical reactants are listed in the table below. Complete the table by filling in the…

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Q: Which equation below is the balanced net ionic equation for the reaction of potassium chloride with…

A: Given,   the reaction between potassium chloride and lead(II) nitrate.we are asked to write  the net…

Q: Write the net ionic equation of the following reaction:   3Ca(OH)2(aq) + 2H3PO4(aq)   6H2O(l) +…

A: Given :  What is the net ionic equation of the following reaction ?  3Ca(OH)2(aq) + 2H3PO4(aq)…

Q: In the laboratory you are given the task of separating Ca2+ and Zn2+ ions in aqueous solution. For…

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

A: The balanced chemical equation is the representation of a chemical change where reactants are on…

Q: Balance the following equation by filling the gaps with appropriate numbers. Co + HCI COCl2 H2

A: We know that  Balanced chemical equation :  A chemical equation in which the number of each type of…

Q: Which solution will form a precipitate when mixed with a solution of aqueous Na2CO3

A: Hi, we are supposed to answer one question. To get the remaining questions solved please mention the…

Q: AGNO3 + Cacl --> AgCI + Ca(NO3)2

A: The given unbalanced chemical equation is : AgNO3 + CaCl2 ---------> AgCl + Ca(NO3)2  This…

Q: 2 Balance the following equations and indicate whether they are combination, decomposition, or…

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

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

A: The reaction is as given below:

Q: (b) Balance the equation: Ba(OH)2(aq) + H3PO,(aq) → What is the ionic equation?

A: Barium hydroxide is base and phosphoric acid is acid. Simply, it is an acid-base reaction.

Q: Write the balanced NET ionic equation for the reaction when Cr(NO₃)₃ and Li₂CO₃ are mixed in aqueous…

A: The reactants given are, 1) Cr(NO3)3 (aq) 2) Li2CO3 (aq)  Hence the double displacement reaction…

Q: Write the balanced NET ionic equation for the reaction when copper(II) sulfate and ammonium…

A: We will write the balanced net ionic equation for the reaction when copper sulfate and ammonium…

Q: Is this net ionic equation correct and if not provide explanation please.

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Q: Balance the equation and indicate the type of reaction Li3PO4 (aq)   +      Pb(NO3)2 (aq)…

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Q: MgCl2 + Fe(NO3)3 Balanced equation: Net ionic:

A: The balanced equation and net ionic equation for the above equation is given below

Q: Determine the products, state the type of reaction, write a balanced chemical equation, including…

A: Need to complete the following reaction. A) aqueous ammonium sulfide reacts with aqueous iron (II)…

Q: Which ions are spectator ions in the following chemical equation? NaCl + NH4NO3 --> NaNO3 + NH4CI 1)…

A: Spectator ions in a chemical equation

Q: 2. I can balance equations like the following: a) Cr(OH)3 Cr,03 + H,0 b) Zn + HX ZnX, + H2 wwww

A: Balancing of chemical equations.

Q: How to balance this chemical equation? Cl2O7 + Ca(OH)2(aq) -----> Ca(ClO4)2(aq) + H2O

A: The number of atoms on reactants and products have to be same in order to balance a chemical…

Q: Write the balanced NET ionic equation for the reaction when aqueous BaCl, and aqueous (NH4)2SO4 are…

A: Steps to write Net ionic equation- Write balanced reaction. Write ions of each aqueous species.…

Q: Complete (where necessary) and balance the following equation. Write the stoichiometric equation,…

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States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.