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The balanced equation for this reaction is Fe2O3 + 3 H2O = 2 Fe(OH)3.
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What element is oxidized from the reaction Fe2O3 plus 3CO equals 2Fe plus 3CO2?
Carbon
The coefficients in the expansion of (x plus y)4 are?
1,4,6,4,1
1 plus 1 equals 2 plus 2 equals 4 plus 4 equals 8 plus 8 equals 16 plus 16 equals 32 plus 32 equals 64 plus 64 equals 128 plus 128 equals 256 plus 256 equals 512 plus 512 equals 1024 plus 1024 equals?
2048
What is 4 plus 1 plus 4 plus 77685769844446473 plus 3 plus 8 plus 1 plus 23122312 plus 6 plus 1 equals 2 plus 9870998342523322424 plus 4?
4+1=5. Plus 4 equals 9. Plus 77685769844446473 equals 77685769844446482. Plus 3 equals 77685769844446485. Plus 8 equals 77685769844446493. Plus 1 equals 77685769844446494. Plus 9870998342523322424 equals 1064785604097768918. Plus 4 equals 1064785604097768922.
Can a trinomial x2 plus bx plus c where b and c are integers be factored with integer coefficients if its discriminant is 35?
No.
Can you Balance this equation FeOH3 equals Fe2O3 plus H2O?
3Fe + 4(H2O) ---> Fe3O4 + 4(H2) You really should learn this, its not that hard =D
Balance fes2 plus H2O plus o2 equals fe2o3 plus h2so4?
Fe2O3 + H2SO4
An alternative method for preparing pure iron from fe2o3 is by reaction with carbon monoxide fe2o3 plus co fe plus CO2 unbalanced a balance the equation use the lowest possible coefficients?
Fe2O3 + 3CO -----> 2Fe + 3CO2
What is the coefficient in front of iron Fe plus O2 equals Fe2O3?
The coefficient of Fe2O3 is 1
What element is oxidized from the reaction Fe2O3 plus 3CO equals 2Fe plus 3CO2?
Carbon
WHAT IS FeSO4 equals FE203 plus SO2 plus SO3?
FeSO4 =Fe2O3 +So2 +SO3
Is this formula combination or decompositon Fe plus O2 equals Fe2O3?
combination
What set of coefficients would balance the this equation Mg AlCl3 Al MgCl2?
MgO + Fe ----> Fe2O3 + Mg (unbalanced)Balanced Answer: 3,2,1,3Tip: First look for the most abundant element in the most complex molecule in this unbalanced one: which in this case is O in 'Fe2O3'Then correct the number of O's at the other site: so filling in 3MgOThen correct the other elements: 2Fe and 3Mg accordingly.So having done this the reaction will be balanced by the coefficients:3MgO + 2Fe ----> Fe2O3 + 3Mg
Determine the percent yield of a reaction that produces 28.65g of Fe when 50g of Fe2O3 reacts with excess Al according to the following reaction Fe2O3 plus 2Al equals Al2O3 plus 2Fe?
81.93%
2x plus 3x plus 8x equals?
Add the coefficients of the variable term X. 2 + 3 + 8 = 13X
How can you get coefficients that are equal for y. 3x plus 5y equals 7 2x plus 15y equals 11?
Multiply the first equation by 3 to give 9x + 15y = 21
What are the coefficients of this formula Fe plus O 2 equals Fe2 O 3?
It would be: 4Fe + 3O2 2Fe2O3
