Homework Answers
Balancing equation :
First Balance all other atom other than O and H
then Balance H
Finally Balance O
1. 2 NO(g) + 2 H2(g) = N2(g) + 2 H2O(l)
2. 2 SO2 + O2 = 2 SO3
3. K2SO4 + BaCl2 = BaSO4 + 2 KCl
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When the following molecular equation is balanced...
When the following molecular equation is balanced using the smallest possible integer coefficients, the values of...
When the following molecular equation is balanced using the smallest possible integer coefficients, the values of these coefficients are: benzene (Cll) +oxygen()karbon dioxide (@) water () xygen (g) arbon dioxide (g) + ater (g) Submit Answer Retry Entire Group 9 more group attempts remaining When the following molecular equation is balanced using the smallest possible integer coefficients, the values of these coefficients are: phosphorusPlorine () phosphorus trichloride ) (P4) (s) + hlorine (g) hosphorus trichloride (1) Submit Answer Retry Entire...
When the following molecular equation is balanced using the smallest possible integer coefficients, the values of...
When the following molecular equation is balanced using the smallest possible integer coefficients, the values of these coefficients are: Fe (8) + 02 - FeO (8) Submit Answer Retry Entire Group 8 more group attempts remaining
Use the References to access important values if needed for this question. When the following molecular...
Use the References to access important values if needed for this question. When the following molecular equation is balanced using the smallest possible integer coefficients, the valu coefficients are: nitrogen monoxide (g) + oxygen (g) — nitrogen dioxide (g) Submit Answer Retry Entire Group 2 more group attempts remaining
Write the net ionic equation for the following molecular equation. 3CoCl2 (aq) + 2(NH4),PO(aq) Cos(PO4)2(s) +...
Write the net ionic equation for the following molecular equation. 3CoCl2 (aq) + 2(NH4),PO(aq) Cos(PO4)2(s) + 6HCl(aq) (Use the lowest possible coefficients. Use the pull-down boxes to specify states such as (aq) or (s). If a box is not needed, leave it blank.) Co2+ (aq) + 2(NH) (aa) D Submit Answer Retry Entire Group 7 more group attempts remaining When aqueous solutions of sodium phosphate and nickel(II) sulfate are combined, solid nickel(II) phosphate and a solution of sodium sulfate are...
The following molecular equation represents the reaction that occurs when aqueous solutions of silver(I) nitrate and...
The following molecular equation represents the reaction that occurs when aqueous solutions of silver(I) nitrate and potassium bromide are combined. AgNO3(aq) + KBr(aq) + AgBr(s) + KNO, (aq) Write the balanced net ionic equation for the reaction. (Use the lowest possible coefficients. Use the pull-down boxes to specify states such as (aq) or (8) If a box is not needed, leave it blank.) Submit Answer Retry Entire Group 4 more group attempts remaining
ment/takeCovalentActhvity do/ locator asigrment takektakekusignmentSesionlocator-asignment take hen the following molecular equation is balanced using the smallest...
ment/takeCovalentActhvity do/ locator asigrment takektakekusignmentSesionlocator-asignment take hen the following molecular equation is balanced using the smallest ㄈ-carbon monoxide (g) +□loxygen (g) )carbon dioxide (g) posable integer coefficients, the values of these cocficients are Submit Answer Retry Entire Group 2 more group attempts remaining 2
Use the References to access important valnes if needed for this question. Write a balanced equation...
Use the References to access important valnes if needed for this question. Write a balanced equation for the single-replacement oxidation reduction reaction described, using the smallest possible integer The reaction that takes place when zinc metal combines with aqueous copper(II) sulfate Submit Answer Retry Entire Group 9 more group attempts remaining
1 pts 1 1 pts When the following equation is balanced properly under basic conditions, what...
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ing [Review Topics) (References) Use the References to access important values if needed for this question. When th...
ing [Review Topics) (References) Use the References to access important values if needed for this question. When the following molecular equation is balanced using the smallest possible integer coefficients, the values of these coefficients are: carbon carbon monoxide (g)+ water (1) –> dioxide (g) + hydrogen (9) Submit Answer Retry Entire Group 2 more group attempts remaining
Consider the following unbalanced particulate representation of a chemical equation: 0 + 6 xe = brown...
Consider the following unbalanced particulate representation of a chemical equation: 0 + 6 xe = brown Xe = brown F=green Write a balanced chemical equation for this reaction, using the smallest integer coefficients possible. Do not include states Submit Answer Retry Entire Group 2 more group attempts remaining
When the following molecular equation is balanced using the smallest possible integer coefficients, the values of these coefficients are: benzene (Cll) +oxygen()karbon dioxide (@) water () xygen (g) arbon dioxide (g) + ater (g) Submit Answer Retry Entire Group 9 more group attempts remaining When the following molecular equation is balanced using the smallest possible integer coefficients, the values of these coefficients are: phosphorusPlorine () phosphorus trichloride ) (P4) (s) + hlorine (g) hosphorus trichloride (1) Submit Answer Retry Entire...
When the following molecular equation is balanced using the smallest possible integer coefficients, the values of these coefficients are: Fe (8) + 02 - FeO (8) Submit Answer Retry Entire Group 8 more group attempts remaining
Use the References to access important values if needed for this question. When the following molecular equation is balanced using the smallest possible integer coefficients, the valu coefficients are: nitrogen monoxide (g) + oxygen (g) — nitrogen dioxide (g) Submit Answer Retry Entire Group 2 more group attempts remaining
Write the net ionic equation for the following molecular equation. 3CoCl2 (aq) + 2(NH4),PO(aq) Cos(PO4)2(s) + 6HCl(aq) (Use the lowest possible coefficients. Use the pull-down boxes to specify states such as (aq) or (s). If a box is not needed, leave it blank.) Co2+ (aq) + 2(NH) (aa) D Submit Answer Retry Entire Group 7 more group attempts remaining When aqueous solutions of sodium phosphate and nickel(II) sulfate are combined, solid nickel(II) phosphate and a solution of sodium sulfate are...
The following molecular equation represents the reaction that occurs when aqueous solutions of silver(I) nitrate and potassium bromide are combined. AgNO3(aq) + KBr(aq) + AgBr(s) + KNO, (aq) Write the balanced net ionic equation for the reaction. (Use the lowest possible coefficients. Use the pull-down boxes to specify states such as (aq) or (8) If a box is not needed, leave it blank.) Submit Answer Retry Entire Group 4 more group attempts remaining
ment/takeCovalentActhvity do/ locator asigrment takektakekusignmentSesionlocator-asignment take hen the following molecular equation is balanced using the smallest ㄈ-carbon monoxide (g) +□loxygen (g) )carbon dioxide (g) posable integer coefficients, the values of these cocficients are Submit Answer Retry Entire Group 2 more group attempts remaining 2
Use the References to access important valnes if needed for this question. Write a balanced equation for the single-replacement oxidation reduction reaction described, using the smallest possible integer The reaction that takes place when zinc metal combines with aqueous copper(II) sulfate Submit Answer Retry Entire Group 9 more group attempts remaining
1 pts 1 1 pts When the following equation is balanced properly under basic conditions, what are the coefficients of the species shown? S+ a sé+ Cl; Water appears in the balanced equation as a (reactant, product, neither) with a coefficient of (Enter for neither.) 1 pts How many electrons are transferred in this reaction? Submit Answer Retry Entire Group more group attempts remaining pls 2req
ing [Review Topics) (References) Use the References to access important values if needed for this question. When the following molecular equation is balanced using the smallest possible integer coefficients, the values of these coefficients are: carbon carbon monoxide (g)+ water (1) –> dioxide (g) + hydrogen (9) Submit Answer Retry Entire Group 2 more group attempts remaining
Consider the following unbalanced particulate representation of a chemical equation: 0 + 6 xe = brown Xe = brown F=green Write a balanced chemical equation for this reaction, using the smallest integer coefficients possible. Do not include states Submit Answer Retry Entire Group 2 more group attempts remaining
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