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33. Balance the following equations: a. PC13 + H2O → H3PO3 + HCl b. O2 +...
Please balance the following chemical equations and provide step by step instructions on how to do so. PbS + PbO ----> Pb + SO2 Al2O3 + HCl ----> AlCl3 + H2O Bi(NO3)3 + H2S ----> Bi2S3 + HNO3 Al2O3 + C + Cl2 ----> AlCl3 + CO H2S + SO2 ----> H2O + S C3H8O + O2 ----> CO2 + H2O
1. Balance these reactions: a.) TiCl4 + H2O = TiO2 + HCl b.) WO3 + H2 = W + H2O c.) V2O5 + H2 = V2O3 + H2O d.) CH4 + O2 = C2H2 + H2O
Consider the reaction between HCl and 02: 4 HCl + O2 ---------------> 2 H2O + 2 Cl2 Calculate the theoretical vield of H O when 64 grams of HCl react with 19 grams of 02. O A. 16 g H20 O B.21 g H20 C.32 g H20 O 0.43 g H20 10 points TANO 4 Al + 302 ---------------> 2 Al2O3 If 12.85 g of Al reacts completely with oxygen and 18.42 g of aluminum oxide is obtained, what is...
37. Balance the following equations: a. PbO2(s) —>PbO(s) + O2(g) b. Fe(OH)3(s) —>Fe2O3(s) +H2O(s) C. (NH4)2CO3(s) —>NH3(g)+H20(g) + CO2(g) d. CaCl2(aq) + H2SO4(aq) — CaSO4(s) + HCl(aq) 761
(Before you do the experiment) review, in the following equations for familiar reactions, write an R over the reducing agent and an over sent At the right, indicate the change in oxidation mumber per atom for each element whose oxidation number changes. If there is no change, write in "no change in oxidation number Element oxidized Oxidation number increase per atom Oxidation number decrease per atom Element reduced Reaction 2 Al(s) + 3 Cl2(g) → 2 A13+ + 6 CI-...
****** Balance all of the following equations******* Part A Na2CO3(aq)+HCl(aq)→NaCl(aq)+H2O(l)+CO2(g)Na2CO3(aq)+HCl(aq)→NaCl(aq)+H2O(l)+CO2(g) Express your answer as a chemical equation. Identify all of the phases in your answer. Part B Submit Request Answer HgO(s)→Hg(l)+O2(g)HgO(s)→Hg(l)+O2(g) Express your answer as a chemical equation. Identify all of the phases in your answer. Part C Submit Request Answer Fe(s)+O2(g)→Fe2O3(s)Fe(s)+O2(g)→Fe2O3(s) Express your answer as a chemical equation. Identify all of the phases in your answer. Part D Submit Request Answer Na(s)+Cl2(g)→NaCl(s)Na(s)+Cl2(g)→NaCl(s) Express your answer as a chemical equation....
General Chemistry Assignments <Chemical Reactions and Equations Item 4 Balance each of the following chemical equations. Review ICO MnO2 (s) + HCl(aq) + Cl2(g) + MnCl2(aq) + H2O(1) Express your answer as a chemical equation. Identify all of the phases in your answer. Submit Request Answer Part B CO(g) + CaSiO3(s) + H2O(l) + SiO2 (s) + Ca(HCO3), (aq) Express your answer as a chemical equation. Identify all of the phases in your answer. AXO O ? Submit Request Answer...
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_...
1. Using the boxes below, balance the following chemical equations and fill in the blanks with the coefficient and the tables . a) _____ Al(s) + _____ Cl2(g) _____ AlCl3(s) Reactants Products Al Al Cl Cl b) ___ Cr2O3(s) + _____ CCl4(l) ____ CrCl3(s) + _____ COCl2(g) Reactants Products Cr Cr O O C C Cl Cl C ) _____ NO2(g) + _____ H2(g) ____ NH3(g) + _____ H2O(g) Reactants Products 2. Continue working on balancing chemical equations...
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