Please show step by step solution for A) C) and E) Complete and balance the following...
Write the five equations (balanced and including states). Label them step 1 through 5. HINT gor the step 1 reaction: get rid of O2 and 2 moles of NO2 is made for every 4 moles of HNO3. Unbalanced reactions for each step: Step 1: HNO3(aq) + Cu(s) + O2 (g) → Cu(NO3)2(aq) + H2O(l) + NO2(g) Step 2: Cu(NO3)2(aq) + NaOH(aq) → Cu(OH)2(s) + NaNO3(aq) Step 3: Cu(OH)2(s) → CuO(s) + H2O(1) Step 4: CuO(s) + H2SO4(aq) → CuSO4(aq) +...
Show step by step Balance the following redox reaction if it occurs in basic solution. What are the coefficients in front of ClO2 and H2O in the balanced reaction? H2O2(1) + ClO2(aq) → ClO2 (aq) + O2(g)
Complete and balance the unfinished equations: A) Cu(s) + 4HNO3(aq) ? Cu(NO3)2(aq) + 2NO2(g) +2H20(l) B) Cu(NO3)2(aq) +NaOH(aq) ? ? C) Cu(OH)2(s) ? CuO(s) + H2O(l) D) CuO(s) + H2SO4(aq) ? CuSO4(aq) + H2O(l) E) CuSO4(aq) + Zn(s) ? ?
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
balance each of the following equations Fall 209 CHM 105.004 Exam 2 Answer all the question in order in the blue book. Plesse leave at least two lines between question and show your calculations for full credit. N-6.023 x 10” particles per mol: R 0.08.205 L-atm/(mol-K) b) Al2(PO4) 3 e) CuSO4-5 H2O 1. Calculate the molar masses of: a) (NH4)2SO4 2. Calculate: a) the number of atoms of calcium in a 10.50 g sample of the metal b) the mass...
Complete and balance the following equations. 1)CO2(g)+OH−(aq) 2)NaHCO3(s)+H+(aq) 3)CaO(s)+C(s) 4)C(s)+H2O(g) 5)CuO(s)+CO(g)
explain how you got it 9. Complete and balance the following equations. (a) Mg(s) + O2(g) → _ (b) Sr(s) + H2O(l) → _ (aq) +_ () (c) Li(s) + N2(g) – – (d) Rb(s) + O2(g) → _ (e) Na(s) + 18-crown-6(1) ► Ni catalyst (f) CH4(g) + H2O(g) → 800 °C _(g) +
Balance each of the following chemical equations. a) Ba(NO3)2(aq) + Na2CrO4(aq) —> BaCrO4(s) + NaNO3(aq) b) C2H5OH(l) + O2(g) —> CO2(g) + H2O(l) c) Sr(s) + HNO3(aq)—> Sr(NO3)2(aq) + H2(g) d) CuSO4(aq) + KI(s)—> CuI(s) + I2(s) + K2SO4(aq) Show the balancing of equations using the reactants-product table.
Might you show me step by step in order to undestand everything. Thanks a lot in advance. For the reaction: 3 H_2 (g) + N_2 rightarrow 2 NH_3 (g) 3mol H_2 is reacted with 6 mol N_2 mol of NH_3 is produced mol H_2 remains mol N_2 remains For the reaction 2 N_2H_4 (l) + N_2O_4 (l) rightarrow 3 N_2 (g) + 4 H_2O (l) 160 g N_2H_4 is mixed with 160 g N_2O_4 is the limiting reagent g H_2O...
Balance the following reactions and then classify the reactions as combination, decomposition (D), single replacement (SR), double replacement (DR), or neither. a) CaBr2(aq) + K3PO4(aq)-->Ca3(PO4 )2(s) + KBr(aq) b) Li(s) + O2(g)--> Li2O(s) c) CH4(g) + O2(g)--->CO2(g) + H2O(g) d) AgBr(s)-->Ag(s) + Br2 (l) e) Na2CO3(aq) + HNO3(aq)---> CO2(g) + H2O(g) + NaNO3(aq)