Balancing Equations Practice Balance each of the following chemical equations. Directions: You are required to do 8 * worth of problems. You are obviously welcome to do more. Please take a photo of any work on paper and include it in this doc. 8. ** Os0, + PtCl, PtO2 + OsCl3 S+ HNO3 H,SO, + NO2 + H20
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- CABOR Page 12 > ar65 ZOOM Learning Check Balance each equation. А. Mg(s) +__N2(g) →_M93N2(s) В. Al(s) +_Cl,(g) →_AICI3(s) BF3(g) +_H20(1) →_B203(aq) +_HF(aq) D. Fe203(s) +__C(s) _Fe(s) +__CO2(g) E. Al(s) + Fe0(s) _Fe(s) +_Al,03(s) 184 RO DE G B. LL C.AICO RCL CHE1505/106/0/2021 sin jog COS CHE1505/106/0/2021 Sep )1>11> > IV c) IV> III> 1>1 d) II > I| >1> IV → CO2 + 2H2O, there are reactants on the left of the 6. In the chemical reaction CHa + 202 - equation and products on the right. If you count the atoms in the reactants, there are a) 4 carbon atoms, 4 hydrogen atoms, and 2 oxygen atoms b) 1 carbon atom, 4 hydrogen atoms, and 2 oxygen atoms c) 1 carbon atom, 4 hydrogen atoms, and 4 oxygen atoms d) 4 carbon atoms, 4 hydrogen atoms, and 4 oxygen atoms 7. Which of the following compounds is (are) primary alcohols? OH OH но II a) Only I and II b) Only I c) Only II d) Only I and III 8. Which of the following compounds is (are) secondary alcohols? HO. HO OH IV II I3D a) Only I and IV 4google.com/document/a) /TilD2UCUIJARIICiMDaeWUI marks Byfvgr&esV B Done s-Writing and Balancing Equations O Insert Format Tools Add-ons Help Last edit was s D0% Normal text Arial 11 Equation Ag,S - Ag + S, Balanced Equation: Word Equation
- Name:Tashina B. 4-16-22 Period: 7 Conservation of Mass - Balance Equations Skeleton ** Success Criteria: I can determine that in a chemical reaction matter just changes forms, but the amounts of matter do not change. Directions: Place the number on the blank line for the coefficient that makes the following reactions balanced. 1. NaClO3- NaCl + 0₂ 2. (NH4)3PO4 + Pb3(PO4) 4+ NH4NO3 3. ZnS + Al₂S3 Ag₂S → Sn(NO₂)4+ KBr + C₂H₁7 + KOH + 5. 6. 7. 8. Pb(NO3)4 → AIP → Ag + Pt3N4 → Fe(OH)₂ O₂ → Co3(PO4)2 → Zn₂P₂ + S8 Sn, N4 + KOH + CO₂ + H₂O K₂PO4 + Pt(NO₂)4 FeBr3 Co(OH)2b MISSED THIS? Read Section 5.7 (Pages 185-191); Watch KCV 5.5, IWE 5.9. Enter balanced complete ionic and net ionic equations for each acid-base reaction. ock esc ntrol Mother to Son &....pdf ! 1 F1 Q A 1 N @ 2 F2 W S #3 X H option command 80 F3 E D $ 4 C T Enter a balanced complete ionic equation for the reaction Q F4 Express your answer as a chemical equation including phases. R n Submit Part B Complete previous part(s) Part C A chemical reaction does not occur for this question. FL ΑΣΦ Request Answer Enter a balanced complete ionic equation for the reaction % 5 V Express your answer as a chemical equation including phases. ΑΣΦ | I F5 A chemical reaction does not occur for this question. T G → ^ 6 MacBook Air SW F6 Y B & 7 ? H ? F7 U N * 00 8 HI(aq) + NaOH(aq) → J HF (aq) + NaOH(aq) DII FB - ( 9 M K DD FO O O < I L 4 F10 P command30jud to 28AM basu mw 5. Sodium carbonate is a reagent that may be used to standardize acids in the same way that you have used KHP in this experiment. In such a standardization it was found that a 0.498-g sample of sodium carbon- ate required 23.5 mL of a sulfuric acid solution to reach the end point for the reaction.
- 5657571&nbld=3576712&snapshotld=3576712&id=1853781... A ☆ Use the References to access important values if needed for this question. H₂O (I) Reaction Type: Submit Answer References Classify the following reaction and balance the equation by entering the smallest possible integer coefficients. H₂ (g) + A Reactions: Identify and Balance Equa... This is group attempt 1 of 5 Autosaved at 10:51 PM 8 O₂ (g) mbp Q Search G RegenerateGeneral Chemistry 1 Balancing Chemical Equations Sample Problems: Balance the following equations. 1. Fe+ Cl2 ---→ FeCl3 2. Fe+ 02 Fe203 --→ 3. FeBr3 + H2S04 --→ Fe2(SO4)3 + HBr 4. C,H,03 + H20 --→ C,H402 5. C2H4 + 02 --→ CO2 + H20 → CO2 + H20 7. C,H16 + 02 --→ CO2 + H20 6. C,H1,0+ 02 --- 8. H2SiCl2 + H20 --→ H3S¡404 + HCledict the reactants of this chemical reaction. That is, fill in the left side of the chemical equation. Be sure the equation you submit is balanced. (You can e oth sides of the equation to balance it, if you need to.) Fote: you are writing the molecular, and not the net ionic equation. 1-KNO (aq) + H,0(1) ローロ Submit Assign Continue Acces 2021 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center
- C. 24 ere to search B. G) 5. H. ttps://app.101edu.co Reset solid aluminum oxide and liquid iron metal the reaction of powdered aluminum and powdered iron(III) oxide produces Write a balanced chemical equation based on the following description: Fe 1 2 C直 0 2. 3. 4 5 目x a. (s) 9. Question 9 of 20 (1) 7. 2+ 3+ Delete 口日日 (g) (aq) 8. Al (be) 81°F 口 回vPredict he products and balance the chemical equation involving decomposition reaction. Have photo of your answers and attach it at the box below. Accepts pdf and jpg only. Use a darker pen. Decomposition Reaction 1. Fe,0, 2. Sodium chlorate 3. Magnesium carbonate 4. MgSO4, 7 H,0 5. NaHCO, Single Displacement Reaction 1. Na + Cas 2. Li + Bao| heat 3. Ва + H,0O Course Home b Chemistry Question | bartleby -> A openvellum.ecollege.com/course.html?courseld=16561285&OpenVellumHMAC=dd25775cc7b85cec3204f753df519590#10001 Q * E Apps G Gmail YouTube O Maps E Connect - To Do As... O OCCC Moodle P chem work b help A Balance Chemical E. work 71 14 of 15 > I Review | Constants | Periodic Table enzyme that hydrolyzes lactose to alactose. Part A What are the reactants and products of the reaction? Match the words in the left column to the appropriate blanks in the sentences on the right. Make certain each sentence is complete before submitting your answer. glucose 1. The reactants are: water 2. The products are: lactase galactose lactose 11:20 PM P Type here to search 99 3/10/2021