Homework Answers
NH3 + HCl ------> NH4Cl
C5H12 + 8O2 -------> 5CO2 + 6H2O
2Sb + 3Cl2 ------> 2SbCl3
2NI3 -----> N2 + 3I2
Al2(SO4)3 + 6NaOH -------> 3Na2SO4 + 2Al(OH)3
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Balance each of the following chemical equations shown below: NH_ + HCl rightarrow...
Balance the following equations: Na_2CO_3 + HCl NaCl + CO_2 + H_2O Cl_2 + KOH rightarrow...
Balance the following equations: Na_2CO_3 + HCl NaCl + CO_2 + H_2O Cl_2 + KOH rightarrow KCl + KClO_3 + HCl Fe(OH)_2 + O_2 + H_2O Fe(OH)_3 FeS + HCl rightarrow FeCl_2 + H_2S
Help For which of the following chemical equations are the stoichiometric coefficients of at least two...
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For which of the following chemical equations are the stoichiometric coefficients of at least two substances the same when the equations is Na_3PO_4(aq) + AgNO_3 (aq) rightarrow Ag_3PO_4(s) + NANO_3(aq) C_3H_4(g) +O_2(g) rightarrow H_2O(g) + CO_2(g) H_3PO_4(aq) +Mg(OH)_2(s) rightarrow H_2O(J) + Mg_3(PO_4)_2(s) Which of the following chemical equations is NOT balanced? H_3PO_4(aq) -Al(OH)_3(s) rightarrow 3 H_2O(l) + AlPO_2(s)
Balance and write the ionic and net ionic forms of the following chemical reactions. Pn(NO_3)_2 (aq)...
Balance and write the ionic and net ionic forms of the following chemical reactions. Pn(NO_3)_2 (aq) + rightarrow CaF_2 + NaNO_3 (aq) H_2SO_4 + NaOH rightarrow H_2O + Na_2SO_4 (aq) Cu(NO_3)_2 + Zn rightarrow An(NO_3)_3 + Cu
Need help finding the major product for the following . Please help 2-Methylpropene + HCl rightarrow...
Need help finding the major product for the following . Please
help
2-Methylpropene + HCl rightarrow 1-Pentene + Br/CCI_4 rightarrow 3-Methyl-1-butene + 50% H_2SO_4/H_2O rightarrow 2-Methylpropene + 1, B_2H_6/diglyme/2. H_2O_2OH^- rightarrow Acetylene + 2mol of HCl rightarrow 1-Prepyne + 1. Li NH_2 l 2 Ethyl bromide rightarrow 1-Propene + H_2O H_2SO_4, H_2SO_4 rightarrow 1-Propene + 1. O_2 2 H_2O rightarrow
Hello , please help me to answer the following 3 questions: Fe_2O_3(s) + CO_(g) rightarrow Fe_(S)...
Hello , please help me to answer the following 3
questions:
Fe_2O_3(s) + CO_(g) rightarrow Fe_(S) + CO_2(g) (unbalanced) Calculate the number of grams of CO that can react with 0.517 kg of Fe_2O_3. Consider the following equation: N_2(g) + 3 H_2(g) rightarrow 2 NH_3(g), how many molecules of ammonia are produced when 36.5 liters of hydrogen react at STP (in excess nitrogen)? Given C_3H_8 + O_2 rightarrow CO_2 + H_2O (balance the equation) When 25.0 grams of C_3H_8 react...
I need answer for this question Q3(B) Balance the following chemical equations. (i) H2SiBr2 + H2O...
I need answer for this question
Q3(B) Balance the following chemical equations. (i) H2SiBr2 + H2O H2Si404 + HBr (ii) HSil3 + H2O → Hj Si10015 + HI (iii) H3PO4 + LiOH → LiH2PO4 + H2O (iv) C5H:02 + KH + HCl → C3H1202 + KCI (v) Al(OH)3 + COH → KAIO2 + H20 Page - 2 - of 4
CHEM 1108 (CRN 11077 Balance the following chemical equations, 17. (a) Al (s) +O2(g) Al2O3 (s)...
CHEM 1108 (CRN 11077 Balance the following chemical equations, 17. (a) Al (s) +O2(g) Al2O3 (s) utrin coiood (b) N2 (g) + H2(g) NHs (g) List five factors affect the rate of a chemical reaction? 18. o d t ) o ea e HOC In a titration experiment between 0.1 M NaOH and an unknown HCl solution, the equ He point is obtained by the addition of 25 mL of NaOH to 30 mL HCl solution. What is concentration of...
Assignments < Products of Chemical Reactions Item 5 Complete and balance each of the following equations...
Assignments < Products of Chemical Reactions Item 5 Complete and balance each of the following equations for acid-base reactions. HCl(aq) + Ba(OH)2(aq) → Express your answer as a chemical equation. Identify all of the phases in your answer. FA¢ ROO? Submit Request Answer Part B H,SO, (aq) + KOH(aq) → Express your answer as a chemical equation. Identify all of the phases in your answer. F- A¢ 0 0 ? Submit Request Answer P Pearson Part HCIO, (aq) + NaOH(aq)...
Balancing Equations Balance the following chemical equations. Sicla(l)+ SiO (s)HCl(aq) 2. As 3 NaOH NaOH H2...
Balancing Equations Balance the following chemical equations. Sicla(l)+ SiO (s)HCl(aq) 2. As 3 NaOH NaOH H2 3. Ha Au + н,s но-> voC+ H20 5. -Hg(OH)2 + H3PO4 H20 SiO2 + HF→ SiF4 + -ho 7. 2 Zn Ha → ZnClz + H2 8. HCIO4 02(g)HO HNOs(aq) NH4NO3 ut Chemistry http://chemistry.about.com Balancing Equations Balance the following chemical equations но 2. cr→ Naa 3.4 A1 +302 -Al2O3 NH3 5. CO(g) + HO 6. FeO3(s) +-- CO(g) → Fel)+ CO2(9) 7. HSO_...
please I need help with this questions SNL 4) Classify each of the following as non-ionized,...
please I need help with this questions
SNL 4) Classify each of the following as non-ionized, partially-ionized, or ionized. Write each compound as it exists in aqueous solution e.g. NaCl(aq) → Na' (aq) + Cl(aq) HCl(aq) - a strong acid Ca(OH)2 (aq) - a strong base HC,H,O, (aq) - a weak acid Ba(OH)2 (aq) - a weak base 5) For the chemical reaction H2SO, (aq) + 2 NaOH(aq) → Na2SO. (aq) + 2 H20 (1) Write the complete ionic equation:...
Balance the following equations: Na_2CO_3 + HCl NaCl + CO_2 + H_2O Cl_2 + KOH rightarrow KCl + KClO_3 + HCl Fe(OH)_2 + O_2 + H_2O Fe(OH)_3 FeS + HCl rightarrow FeCl_2 + H_2S
Help
For which of the following chemical equations are the stoichiometric coefficients of at least two substances the same when the equations is Na_3PO_4(aq) + AgNO_3 (aq) rightarrow Ag_3PO_4(s) + NANO_3(aq) C_3H_4(g) +O_2(g) rightarrow H_2O(g) + CO_2(g) H_3PO_4(aq) +Mg(OH)_2(s) rightarrow H_2O(J) + Mg_3(PO_4)_2(s) Which of the following chemical equations is NOT balanced? H_3PO_4(aq) -Al(OH)_3(s) rightarrow 3 H_2O(l) + AlPO_2(s)
Balance and write the ionic and net ionic forms of the following chemical reactions. Pn(NO_3)_2 (aq) + rightarrow CaF_2 + NaNO_3 (aq) H_2SO_4 + NaOH rightarrow H_2O + Na_2SO_4 (aq) Cu(NO_3)_2 + Zn rightarrow An(NO_3)_3 + Cu
Need help finding the major product for the following . Please
help
2-Methylpropene + HCl rightarrow 1-Pentene + Br/CCI_4 rightarrow 3-Methyl-1-butene + 50% H_2SO_4/H_2O rightarrow 2-Methylpropene + 1, B_2H_6/diglyme/2. H_2O_2OH^- rightarrow Acetylene + 2mol of HCl rightarrow 1-Prepyne + 1. Li NH_2 l 2 Ethyl bromide rightarrow 1-Propene + H_2O H_2SO_4, H_2SO_4 rightarrow 1-Propene + 1. O_2 2 H_2O rightarrow
Hello , please help me to answer the following 3
questions:
Fe_2O_3(s) + CO_(g) rightarrow Fe_(S) + CO_2(g) (unbalanced) Calculate the number of grams of CO that can react with 0.517 kg of Fe_2O_3. Consider the following equation: N_2(g) + 3 H_2(g) rightarrow 2 NH_3(g), how many molecules of ammonia are produced when 36.5 liters of hydrogen react at STP (in excess nitrogen)? Given C_3H_8 + O_2 rightarrow CO_2 + H_2O (balance the equation) When 25.0 grams of C_3H_8 react...
I need answer for this question
Q3(B) Balance the following chemical equations. (i) H2SiBr2 + H2O H2Si404 + HBr (ii) HSil3 + H2O → Hj Si10015 + HI (iii) H3PO4 + LiOH → LiH2PO4 + H2O (iv) C5H:02 + KH + HCl → C3H1202 + KCI (v) Al(OH)3 + COH → KAIO2 + H20 Page - 2 - of 4
CHEM 1108 (CRN 11077 Balance the following chemical equations, 17. (a) Al (s) +O2(g) Al2O3 (s) utrin coiood (b) N2 (g) + H2(g) NHs (g) List five factors affect the rate of a chemical reaction? 18. o d t ) o ea e HOC In a titration experiment between 0.1 M NaOH and an unknown HCl solution, the equ He point is obtained by the addition of 25 mL of NaOH to 30 mL HCl solution. What is concentration of...
Assignments < Products of Chemical Reactions Item 5 Complete and balance each of the following equations for acid-base reactions. HCl(aq) + Ba(OH)2(aq) → Express your answer as a chemical equation. Identify all of the phases in your answer. FA¢ ROO? Submit Request Answer Part B H,SO, (aq) + KOH(aq) → Express your answer as a chemical equation. Identify all of the phases in your answer. F- A¢ 0 0 ? Submit Request Answer P Pearson Part HCIO, (aq) + NaOH(aq)...
Balancing Equations Balance the following chemical equations. Sicla(l)+ SiO (s)HCl(aq) 2. As 3 NaOH NaOH H2 3. Ha Au + н,s но-> voC+ H20 5. -Hg(OH)2 + H3PO4 H20 SiO2 + HF→ SiF4 + -ho 7. 2 Zn Ha → ZnClz + H2 8. HCIO4 02(g)HO HNOs(aq) NH4NO3 ut Chemistry http://chemistry.about.com Balancing Equations Balance the following chemical equations но 2. cr→ Naa 3.4 A1 +302 -Al2O3 NH3 5. CO(g) + HO 6. FeO3(s) +-- CO(g) → Fel)+ CO2(9) 7. HSO_...
please I need help with this questions
SNL 4) Classify each of the following as non-ionized, partially-ionized, or ionized. Write each compound as it exists in aqueous solution e.g. NaCl(aq) → Na' (aq) + Cl(aq) HCl(aq) - a strong acid Ca(OH)2 (aq) - a strong base HC,H,O, (aq) - a weak acid Ba(OH)2 (aq) - a weak base 5) For the chemical reaction H2SO, (aq) + 2 NaOH(aq) → Na2SO. (aq) + 2 H20 (1) Write the complete ionic equation:...
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