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Balancing Equations
Page 7
Questions (986)
balance the equation by ion electron method.
Fe^++ + MnO4- = Fe3+ +Mn2+ (acidic medium) please help me..!!
1 answer
asked by
Aboli
1,090 views
Balance the following the chemical equation:
MgO + CaS → MgS + CaO
3 answers
asked by
walker
48 views
Balance the following the chemical equation:
N2 + O2 → NO
3 answers
asked by
walker
26 views
Ni(OH)2(s) + H2SO4 = 2H2O + NiSO4
so i balance this problem but I don't know the states of matter except the first one
2 answers
asked by
thad
519 views
A skeleton equation is not a balanced equation.- Is this sometime true, never true or always true?
Can't there be some skeleton
1 answer
asked by
Shadow
337 views
what are the values of a,b,c and d in the balanced chemical equation
aFe^2+(aq)+bAl(s)=cFe(s)+dAl^3+(aq) where a,b,c and d are
1 answer
asked by
lena
404 views
Thank you for the informative answer yesterday. I hope you can help me with this one too. Thanks
S(subscript 8) + O( subscript 2)
6 answers
asked by
Shadow
305 views
Balance the following equation. (for a balanced eq. aA + bB → cC + dD, enter your answer as the integer abcd)
MnO4−(aq) +
6 answers
asked by
Trina
640 views
Balance the following equation. (for a balanced eq. aA + bB → cC + dD, enter your answer as the integer abcd)
MnO4−(aq) +
2 answers
asked by
Trina
864 views
HCl+CaCO3 --> CaCl+H3O balanced?
3 answers
asked by
Bob
920 views
How to balance the following equation:
Na(s) + H2O(l) yields?
1 answer
asked by
Adam
389 views
Would I use half reactions to balance: Cl_2 --> Cl- + ClO_3- ?
2 answers
asked by
Parkin
870 views
Balance the following oxidation-reduction reactions, which occur in acidic solution, using the half-reaction method. (Use the
2 answers
asked by
Anonymous
535 views
Need help please
Which of the following equations has the coefficients 2,1,1,2 when it is balanced? Fe2O3 + HClO4 → Fe(ClO4)3 +
3 answers
asked by
Aliyah
740 views
use the standard potential reduction potentials table to balance the following redox equation:
H2O2+I-+H+==>H2O+I2 would what i
1 answer
asked by
dany
476 views
Write a balance equation for alluminium nitrate and draw an atomic structure for alluminium nitrate...
3 answers
asked by
Gidix
397 views
2NaHCO3 → Na2CO3 + CO2 Which of the following can be added to the products to balance the equation? (1 point) Responses CH2OH
3 answers
asked anonymously
63 views
When the following equation is balanced properly under acidic conditions, what are the coefficients of the species shown?
ClO3- +
3 answers
asked by
mercy
1,710 views
When the following solutions are mixed together, FeSO4 (aq) + Csl (aq):
What is the balanced equation? What is the complete ionic
2 answers
asked by
ASA
550 views
How would i go about balancing the following equation? My teacher said something about the charges:
Silver Nitrate + Sodium
1 answer
asked by
Ali
338 views
Use the unbalanced chemical equation to answer the question.
2NaHCO3 → Na2CO3 + CO2 - Which of the following can be added to
3 answers
asked anonymously
68 views
2NaHC*O_{3} -> N*a_{2}*C*O_{3} + C*O_{2}
Which of the following can be added to the products to balance the equation? (1 point)
3 answers
asked anonymously
40 views
Balance this equation:
I2+HNO3 = HIO3+NO2+H2O
2 answers
asked by
Hannah
666 views
Guys i really need help in these three problems. If someone could explain how to do this i would appreciate it!
complete and
2 answers
asked by
Keisha
493 views
I don't get how to balance this equation.
Al+O2 → Fe2O3 Where is the Al in the product? Where is the Fe in the reactants? I am
3 answers
asked by
Alyonka
508 views
How to balance HNO3 +Cu ------->Cu(NO3)2+NO+H2O ? please show me steps
9 answers
asked by
kate
1,318 views
Use the unbalanced chemical equation to answer the question.
2NaHCO3 → Na2CO3 + CO2 Which of the following can be added to the
3 answers
asked by
huh
230 views
Use the unbalanced chemical equation to answer the question.
2NaHCO3 → Na2CO3 + CO2 Which of the following can be added to the
3 answers
asked by
huh
34 views
Fill in the blanks and Balance the following the chemical equation
Blank MgO + Blank CaS → Blank Mgs + Blank CaO
3 answers
asked by
Posted
70 views
Fill in the blanks and Balance the following the chemical equation
Blank MgO + Blank CaS → Blank Mgs + Blank CaO
3 answers
asked by
Posted
62 views
Balance the following the chemical equation
Blank Ti3N + Blank MgO → Blank Mg4N2 + Blank Ti2O
3 answers
asked by
Wuestiok
45 views
Fill in the blanks
Balance the following the chemical equation Blank MgO + Blank CaS → Blank Mgs + Blank CaO
3 answers
asked by
Gfi
90 views
And Balance the following the chemical equation
Blank MgO + Blank CaS → Blank Mgs + Blank CaO
3 answers
asked by
Foxy
74 views
Fill in the blanks and Balance the following the chemical equation
Blank Mg + Blank O2 → Blank MgO Blank 1: Blank 2: Blank 3:
3 answers
asked by
ABCHDJSJSJJJjsnns
90 views
Hi :),
Please help me balance this equation I would really appreciate it! :) CS2(g)+ O2(g)----> CO2(g)+ S2O4(aq)+HEAT Thank you
4 answers
asked by
Jill
442 views
Use the unbalanced chemical equation to answer the question.
2NaHC*O_{3} -> N*a_{2}*C*O_{3} + C*O_{2} Which of the following can
3 answers
asked anonymously
118 views
For the reaction
C2H6+O2>CO2+H2O what are the coefficient to the chemical substance it goes with for balanced reactions?
1 answer
asked by
bailey
493 views
Nitrogen monoxide + Hydrogen --> nitrogen + water
I need to balance this equation but I do not know how. NO + H --> N + H2O 2NO +
2 answers
asked by
Hannah
552 views
Balance the following the chemical equation:
_ Na2O + _ CaBr2 → _ NaBr + _ CaO a 1:2:1:1 b 1:1:2:1 c 1:1:1:2 d 2:1:1:1
3 answers
asked anonymously
46 views
_ Mg + _ F2 → _ MgF2 balance this
3 answers
asked anonymously
22 views
Balance the following the chemical equation:
____ C2H6 + ____ O2 → ____ CO2 + ____ H2O
3 answers
asked anonymously
43 views
This chemical reaction is balanced. True or False? 2 C02 + 1H20 arrow 1C2H2 + 302
3 answers
asked anonymously
52 views
Which chemical equation is balanced to show that mass is conserved during the reaction?
A.Na+Cl -> NaCl B.2H2 O2 -> CO2+2H2 O +
3 answers
asked by
hai
56 views
___ Cl2(g) + ___ AlI3(aq) → ___ I2(aq) + ___AlCl3
balance this equation
3 answers
asked anonymously
23 views
Chemical equations must be balanced because:
a the mass of the products is always greater than the mass of the reactants. b the
3 answers
asked anonymously
53 views
According to the Law of Conservation of Mass, chemical equations do not have to be balanced.
True False
3 answers
asked anonymously
43 views
Use the unbalanced chemical equation to answer the question. 2NaHCO3 --> Na2CO3+CO2
which of the following can be added to the
3 answers
asked by
Cool
69 views
I'm having trouble balancing these two oxidation-reduction reactions that occur in a basic solution. Can anyone help? Please?
2 answers
asked by
rose
601 views
Chemical equations must be balanced because:
a mass can neither be created nor destroyed. b the mass of the reactants is always
3 answers
asked by
dully
47 views
Balance the following equation:
Cl2 (g) +AlI3(aq)->I2(aq)+AlcI(aq) a 2, 1, 3. 1 b 2, 3, 3, 2 c 3, 2, 3, 2 d 1, 1, 1, 1
3 answers
asked by
dully
32 views
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Parent Categories (28)
Accounting equations
Acid-base reactions
Algebra
Algebraic Equations
Arithmetic
Balanced Equations
Basic Arithmetic
Chemical Equations
Chemical Reactions
Chemistry
Chemistry Equations
Combustion Reactions
Equations
Equations and Expressions
Equations and Reactions
Grade 11 Chemistry
Molecular Structure
Neutralization reactions
Nuclear Reactions
Oxidation-Reduction Reactions
Precipitation reactions
Reaction Equations
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Redox Reactions
Stoichiometry
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