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Types of Reactions
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Questions (215)
A mixture of hydrogen gas and oxygen gas are ignited and the following reaction occurs: Hydrogen + Oxygen = Water + Energy. Is
2 answers
asked by
Nathan
905 views
Match the following equations to the type of reaction.
Column A 1. Synthesis: Synthesis 2. Single replacement: Single replacement
3 answers
asked by
dully
116 views
AgNO3 + NaCl -> AgCl + NaNO3
Which statement about this reaction is FALSE? A. This is one kind of metathesis reaction, where
2 answers
asked by
Riley
843 views
how do i balance the following(fill in the blanks):
1.) __BF3 + __Li2SO3 --> __B2(SO3)3 + __LiF 2.) __CaCO3 + __H3PO4 -->
9 answers
asked by
lyne
2,066 views
Identify the two types of reactions:
1. A+B--> Answer: Synthesis Reaction 2. A+BC-->AC+B Answer: Single Replacement or
2 answers
asked by
Cheryl
903 views
NH3(g) + 202(g) = HNO3(aq) +H2O (l)
Is this reaction a combination, decomposition, single replacement, double replacment or
7 answers
asked by
Al
798 views
Which of the following distinguishes a nuclear reaction from a chemical reaction?
Mass is conserved. It involves atoms. There is
2 answers
asked by
Unknown
800 views
State the type of reaction. Predict the products of the reactions. I have no clue how to do this any help?
C3H8 + O2 ---> Mg +
1 answer
asked by
Paul
782 views
What kind of reaction is this (redox, precipitation, acid-base, or complex ion formation reaction)?
1. 3 Ca(s) + 2 Al^3+(aq) -> 3
4 answers
asked by
Fred
728 views
. Classify the reaction between zinc and acetic acid and explain, in general terms, what happens during this type of reaction.
wo
1 answer
asked by
help please
668 views
which event is an example of an exothermic reaction?
combustion melting ice evaporation decomposition
1 answer
asked by
haven
84 views
H2O2(g)+2CO(g)�¨H2(g)+2CO2(g)
2 answers
asked by
lesego
632 views
When an element reacts with a compound to produce another element and new compound, the reaction is called?
2 answers
asked by
Cassandra
654 views
Which one of the following is a combustion reaction?
A. CH4 + 2 O2 CO2 + 2 H2O B. HBr + NaOH NaBr + H2O C. Xe (aq) + H2O(l)
2 answers
asked by
ashley
647 views
Which statements below are true of the reaction above. Choose the 3 correct statements.
a The products are an acid and a base. b
1 answer
asked anonymously
48 views
What kind of reaction is it when the reactants produce carbon dioxide and water
3 answers
asked by
Pedro
602 views
Write the reactants and products of the reaction between zinc and oxygen. Include the half-reactions. What type of reaction is
2 answers
asked by
Anonymous
587 views
Classify the reactions
(combustion, synthesis, decomposition, replacement, or double replacement) CaO9(s)+H20(l)�¨ Ca(OH2(ag)
2 answers
asked by
jaz
590 views
1) When we say calcium reacts readily with cold water, it means the reaction is moderately fast?
2) When we react Fe with dilute
2 answers
asked by
candy
588 views
Classify reaction as addition, displacement, or decomposition: Al(s)+NaOH(aq)=Al(OH)3(s)+Na+(aq)
3 answers
asked by
Bobby
552 views
The classify the as synthesis, decomposition, Single replacement. Double replacement. 2 Al +3NiBr2. 2AlBr3+3Ni
3 answers
asked by
keria
560 views
Zn + 2HCI -> ZnCl2+ H2
Which type of reaction is this? (1 point) O replacement O combustion O electronegative O ionic
1 answer
asked anonymously
37 views
Help-I'm really confused- If you have an equation where H is positive + OH negative and reaction arrows go both ways-with H2O as
2 answers
asked by
Celia
550 views
n an experiment, Ann mixes concentrated sulfuric acid with water in a reaction test tube. The walls of the test tube turn hot.
2 answers
asked by
brittany
546 views
Hi this question is on my study guide and I want to make sure I get to the right answer and know why.
Explain why the following
2 answers
asked by
Lauren
545 views
Which is responsible for the formation of rust on metals?(1 point)
Responses acid rain acid rain hydrolysis hydrolysis carbonic
1 answer
asked anonymously
57 views
Use the reaction to answer the question.
Zn + 2HCl → ZnCl2 + H2 Which type of reaction is this? 1. ionic 2. combustion 3.
1 answer
asked anonymously
45 views
In the equation:
Fe(NO3)3 (aq) + 3KSCN (aq) forms FeSCN3 (aq) + 3KNO3 (aq) What type of reaction is this? why are there two
1 answer
asked by
ashley
497 views
Hgl2(s)=2NaNOg(ag) a combination,decomposition,single replacement or double replacement
2 answers
asked by
michelle
491 views
I A QUESTION WHAT IS
Mg+HCL->MgCL2 +H2 IS IT SYNTHESIS, SINGLE REPLACEMENT, DOUBLE REPLACEMENT OR DECOMPOSITION THX BYE Single
1 answer
asked by
confused
524 views
what are the type of chemical reactions for the below (synthesis, double/single displacement or decomposition)
2Na+2H2O->2NaOH+H2
2 answers
asked by
Sam
497 views
What type of reaction each one is, synthesis , decomposition , single displacement or double displacement?
a. zinc + copper (II)
2 answers
asked by
hi
479 views
Are these experiments chemical or physical reactions? How do you know?
(1 point) Responses These experiments are physical
11 answers
asked anonymously
50 views
Claim
Are these experiments chemical or physical reactions? How do you know? (1 point) Responses These experiments are physical
1 answer
asked by
YoYOYOYOYO
66 views
Use the reaction to answer the question.
C3H8 + 5O2 → 3CO2 + 4H2O + energy Which type of reaction is shown? (1 point) Responses
1 answer
asked anonymously
56 views
Use the reaction to answer the question. 2KCl → 2K + Cl2 Which type of reaction is shown? (1 point) Responses combustion
1 answer
asked anonymously
64 views
Use the reaction to answer the question.
CHa + 502 → 300г + 4H20 + energy Which type of reaction is shown? (1 point) •
1 answer
asked anonymously
39 views
Use the incomplete reaction to complete the activity. Ba(ClO3)2 → ____ + 3O2 In one or two sentences, identify the type of
3 answers
asked anonymously
70 views
Use the reaction to answer the question. Zn + 2HCl → ZnCl2 + H2 Which type of reaction is this? (1 point) Responses ionic
1 answer
asked anonymously
33 views
Which type of reaction is shown by the following chemical equation?
Cl2 + 2NaBr ----> 2NaCl + Br2 A.single replacement B.sythesis
1 answer
asked by
Bray
40 views
Use the reaction to answer the question. 2KCl → 2K + Cl2 Which type of reaction is shown? (1 point) Responses decomposition
1 answer
asked anonymously
51 views
Use the reaction to answer the question. CuSO4+Zn→Cu+ZnSO4 Which type of reaction is this? (1 point) Responses
1 answer
asked anonymously
51 views
Types of Reactions
Project: Analyzing Chemical Reactions Assignment Summary In this assignment, you will predict the products of
1 answer
asked anonymously
41 views
Which of the following best represents a decomposition reaction?
• AC + BD → AD + BC • A + B → AB • AB → A + B • A
1 answer
asked anonymously
10 views
Which of the following equations shows a chemical change?(1 point)
Responses C2H5OH(l)→C2H5OH(g) C 2 H 5 O H, which is a liquid
1 answer
asked anonymously
25 views
Lab: Types of Reaction Lab Report
1 answer
asked anonymously
22 views
Use the generalized equation to answer the question.
A + BC → B + AC Which type of reaction is modeled by the equation? (1
1 answer
asked anonymously
32 views
Study this equation carefully. What classification should this reaction have?
Cu + 2AgNO 3 Cu(NO 3 ) 2 + 2Ag decomposition double
1 answer
asked anonymously
14 views
Match the following equations to the type of reaction.
Column A 1. Synthesis: Synthesis 2. Single replacement: Single replacement
1 answer
asked by
slayer
28 views
Use the generalized equation to answer the question.
A + BC → B + AC Which type of reaction is modeled by the equation? (1
1 answer
asked by
u dont know me
42 views
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Parent Categories (7)
Balancing Equations
Chemical Reactions
Chemistry
Energy Transfer and Reactions
Organic Chemistry
Radioactive Decay
Reactions