Combination Reactions

Welcome to the Combination Reactions category on Questions LLC! If you've ever been intrigued by the chemical reactions that involve the joining of different elements or compounds to form a new substance, you've come to the right place. Combination reactions are fundamental in understanding the building blocks of chemistry, as they demonstrate how elements come together to create new and exciting compounds. Whether you're a curious student or a chemistry enthusiast, this category is designed to provide you with answers to your burning questions about this captivating branch of science. So, go ahead and dive into the world of combination reactions with us!

Questions (60)

Lithium and nitrogen react in a combination reaction to produce lithium nitride:6Li(s)+N2(g)→2Li3N(s) In a particular
1. 7 answers
2. asked anonymously
3. 92 views
2 Na + Cl2 → 2 NaCl
1. 1 answer
2. asked by Jalen Warren
3. 49 views
Pb(s) + KNO3(aq) ----> No reactionHNO3(aq) + Sr(OH)2(aq) ----> H2O + Sr(NO3)2 NO3 being Nitrate, and (OH)2 meaning 2 Oxygen and
1. 2 answers
2. asked by Momo
3. 688 views
Does a reaction occur when aqueous solutions of zinc sulfate and lead(II) nitrate are combined? If so, what is the net
1. 4 answers
2. asked by Onyiyechi
3. 2,656 views
what type of reaction is thisLi + H2O --> LiOH A. Combination B. Combustion C. Decomposition Im thinking combination but the H2
1. 4 answers
2. asked by kellie
3. 4,191 views
Solid aluminum and gaseous oxygen react in a combination reaction to produce aluminum oxide: 4Al (s) + 3O2 (g) →→ 2Al2O3 (s)
1. 4 answers
2. asked by COR
3. 6,183 views
What are the skeleton equations forDicarbon hexahydride gas + oxygen gas --> carbon dioxide gas + gaseous water And Solid barium
1. 5 answers
2. asked by me
3. 4,492 views
Calcium oxide reacts with water in a combination reaction to produce calcium hydroxide:A 2.00-g sample of is reacted with 1.93 g
1. 4 answers
2. asked by Martese
3. 2,300 views
1. A combination reaction may also be a displacement reaction.True or False 2. The combustion of an element is always a
1. 4 answers
2. asked by Jess
3. 2,888 views
What's the formula for Li2Co3+Co(NO3)3(aq) ->
1. 3 answers
2. asked by Johnny
3. 1,062 views
Which one of the following substances is the product of this combination reaction? Al(s) + I2(s) => ______For this it would be
1. 4 answers
2. asked by Amy~
3. 2,226 views
What is the chemical reaction between these chemicals?NH4Cl + Na2SO3 NH4Cl + NaOH Na2SO3 + BaCl2 Na2SO3 + NaOH H2SO4 + BaCl2
1. 3 answers
2. asked by Axel
3. 1,787 views
Predict the product in the combination reaction below.Al(s) + N2(g)
1. 4 answers
2. asked by Nnene
3. 2,529 views
Calcium oxide reacts with water in a combination reaction to produce calcium hydroxide:CaO(s) + H2O(l) �¨ Ca(OH)2(s) In a
1. 4 answers
2. asked by Jess
3. 2,801 views
Carbon and Oxygen combined chemically to form Carbon dioxide. Carbon dioxide isSubstance Element Compound Mixture
1. 3 answers
2. asked anonymously
3. 39 views
Write the following into a balanced equation.a) When a mixture of copper (II) oxide and carbon is heated, elemental copper forms
1. 4 answers
2. asked by Royce
3. 3,313 views
Mg + O2 → MgO
1. 1 answer
2. asked by Jalen Warren
3. 44 views
Al + O2 → Al2O3
1. 1 answer
2. asked by Jalen Warren
3. 58 views
a. 2 Zn + O2 --> 2 ZnOb. 4 Zn + 2 SO2 --> 4 ZnO + S2 c. Zn + SO2 --> ZnS + O2 d. Zn + I2 --> ZnI2 e. Zn + O2 --> CO2 + H2O what
1. 1 answer
2. asked by jesus
3. 260 views
O2+CL2
1. 1 answer
2. asked by Anonymous
3. 342 views
2 Na + Cl2 → 2 NaClDouble Replacement b. Single Replacement c .Decomposition d. Combustion e. Synthesis
1. 3 answers
2. asked anonymously
3. 41 views
4 AlBr3 + 3 O2 → 2 Al2O3 + 6 Br2a. Double Replacement b. Single Replacement c. Decomposition d. Combustion e. Synthesis
1. 3 answers
2. asked anonymously
3. 62 views
_ Mg + _ F2 → _ MgF2
1. 3 answers
2. asked anonymously
3. 46 views
_ Mg + _ F2 → _ MgF2
1. 3 answers
2. asked anonymously
3. 24 views
(c) ____Cl2(g) + ____KBr(aq)h____Br2(l ) + ____KCl (aq)(d) ____CH4(g) + ____O2(g)h____CO2(g) + ____H2O(l )
1. 1 answer
2. asked by Tracy
3. 290 views
Could someone help me with these molecular formulas, i don't know what im doing wrong. For this example, i did it like this and
1. 3 answers
2. asked by Allison
3. 607 views
predict how the following pairs of atoms will combine by writing the fromulas for resulting compundscan you help me with the
1. 1 answer
2. asked by sam
3. 388 views
A reaction in which two reactants combine to form a single product.A.replacement reaction B. combination reaction C. combustion
1. 1 answer
2. asked anonymously
3. 44 views
what is the balanced equation of:Combination reaction: Li2O(s)+H2O(l)-->(?) I know what a combination reaction is but I don't
1. 4 answers
2. asked by Louis
3. 2,392 views
write a skeleton equation foraluminum(s)+iodine(s) ->aluminum iodide(s)
1. 4 answers
2. asked by michelle
3. 1,546 views
1. The reaction of fluorine with ammonia produces dinitrogen tetrafluoride and hydrofluoric acid.F2(g) + NH3(g) „³ N2F4(g) +
1. 2 answers
2. asked by Sulon
3. 1,502 views
Represent this reaction with a balance chemical equation. Solid aluminium hydride is formed by a combination reaction of its two
1. 4 answers
2. asked by Shane
3. 1,341 views
A compound reacts with an element to form a new compound and a different element.
1. 1 answer
2. asked anonymously
3. 25 views
Two or more reactants combine to form one product.
1. 1 answer
2. asked anonymously
3. 15 views
what is Two or more reactants combine to form one product.
1. 1 answer
2. asked anonymously
3. 15 views
Sulfur and fluorine react in a combination reaction to produce sulfur hexafluoride:S (s) + 3F2 (g) SF6 (g) What is the minimun
1. 2 answers
2. asked by Courtne
3. 1,125 views
A reaction in which two reactants combine to form a single product.
1. 1 answer
2. asked anonymously
3. 24 views
Could you please tell me if these are right? Write an equation for the following reactions. Write the correct formulas of the
1. 2 answers
2. asked by Chris
3. 842 views
Write and balance equations for the following reactions.A)Iron metal and Chlorine gas react to form solid iron(III) chloride.
1. 5 answers
2. asked by Jack
3. 7,301 views
NH3(g) + 202(g) = HNO3(aq) +H2O (l)Is this reaction a combination, decomposition, single replacement, double replacment or
1. 7 answers
2. asked by Al
3. 791 views
Please check to see if I got these right and specifically for #2, I am not sure if I have this balanced correctly.Write the
1. 2 answers
2. asked by Ashley
3. 754 views
What type of reaction is CS2(g)+O2(g)= CO2(g)+S2O4(aq)+HEAT?A) Synthesis B) Decomposition C) Single Replacement D) Double
1. 2 answers
2. asked by Claire
3. 707 views
How do you write out and finish the equation when:1: iron(lll) reacts with calcium metal: 2: Magnesium sulfide reacts with
1. 2 answers
2. asked by Unknown
3. 633 views
What are the products for the reaction of Sodium hydrogen phosphate with nickel II nitrateNi2HPO4 + Ni(NO3)2 -->
1. 1 answer
2. asked by Lori
3. 594 views
which one of these is a possible reaction?Cl2 + Br2 Br^-1 + I^-1 I2 + Cl^-1 Br2 + I^-1
1. 2 answers
2. asked by i love chem
3. 568 views
Li(s) + N26Li(s) + N2 ==> 2 Li3N Li =6. Li =6 N= 2. N =2 Am I correct now
1. 3 answers
2. asked by Monique
3. 531 views
An excess of Al and 7.9 Mole of Br2 are reacted according to the question 2Al+3 Br2 equals 2AlBr3
1. 2 answers
2. asked by Mook
3. 522 views
Potassium permagnate +ferrous sulphate+ sulphuric acid molecular formula
1. 2 answers
2. asked by Arpit
3. 474 views
Write the balanced chemical equation for the following reaction: A piece of zinc is added to an aqueous solution of copper (II)
1. 1 answer
2. asked by Sara B.
3. 432 views
___ MgO + ___ CaS → ___ MgS +___ CaO
1. 1 answer
2. asked anonymously
3. 32 views

Combination Reactions

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