If the following reaction was balanced, what would the coefficient be for KMnO4?
KMnO4 + HCl + Cu(s) MnCl2 + H2O + CuCl2
This is the balanced chemical equation
2 KMnO4 + 16 HCl + 5 Cu(s) = 2 MnCl2 + 8 H2O + 5 CuCl2 + 2 KCl
If the following reaction was balanced, what would the coefficient be for KMnO4? KMnO4 + HCl...
what is the coefficient in front of the H2O (I) when the following reaction is balanced? __ KOH(aq)+ __ B2O3(s) --> __ K3BO3(aq)+ __ H2O(l)
Question 1: 1g of Copper wire is reacted to completion in 100mL of HCL. What concentration of CuCl2(aq) will be produced? Question 2: How many moles of H2(g) will be produced when 10g of Copper wire reacts with 100mL of 6M HCL(aq)? Here's what I already know... Balanced Reaction: Cu(s) + 2HCL(aq) --> CuCl2(aq) + H2(g) Atomic Mass of Cu: 63.5g/mol Formula mass of HCL: 36.5g/mol Formula Mass of CuCl2: 134.5g/mol Molecular Mass of H2: 2g/mol
What is the coefficient of H2O when the following reaction is balanced using the smallest integers: Al(OH)3(s) + H2SO4(aq) --Al2(SO4)3(s) +H20(1) 12
In the following reaction, when the equation is correctly balanced, what is the correct coefficient for H2? Fe(s) + HCl(aq) → FeCl3(aq) + H2 (9) Select one: A.1 O B.2 C.3 D. 4 O E.5
1. What is the mole coefficient for NO if the following reaction is correctly balanced? NO(g) + O2(g) + H2O(l) --> HNO2(g) 2. How much NaAlO2 is required to produce 1.00 kg of Na3AlF6? 6HF(g) + 3NaAlO2(s) --> Na3AlF6(s) + 3H2O(l) + Al2O3(s)
If 3 moles of Fe(OH)3 are reacted with excess HCl in the following balanced reaction, how many moles of H2O would be produced? 3 HCl + Fe(OH)3 --> FeCl3 + 3 H2O
PQ-19. What is the balanced net ionic equation for the reaction of CuCl(aq) and H2(g)? (A) Cu?+(aq) + H2(g) → Cu(s) + 2H*(aq) CuCl2 + Ha > H (B) CuCl2(aq) + H2(g) → Cu(s) + 2HCl(aq) (C) Cu?"(aq) + Cl2(aq) + H2(g) → Cu(s) + 2H*(aq) + 2Cl(aq) cu +261 + 2H+ $ (D) Cu2+(aq) + 2CH(aq) + H2(g) → Cu(s) + 2H+ (aq) + 2CH(aq)
Write balanced equations for NH3(aq) + H2O(l) HCl(aq) + H2O(l) (CuCl2)(2H2O(s)) +H2O(l) (CoCl2)(6H2O9s00 + H2O(l)
The following electrochemical cell was set up in the lab Ag(s)│Ag(NO3)(aq)││KMnO4(aq), HCl(aq), Mn(Cl)2(aq)│Pt(s) What is Ecell° for this galvanic cell? If a more complete description of the cell is Ag(s)│Ag(NO3)(aq, 0.50 M)││KMnO4(aq, 0.50 M), HCl(aq, 2.5 M), Mn(Cl)2(aq, 0.01 M)│Pt(s), Ag(s) what is Ecell? What is the balanced, spontaneous cell reaction for the cell conditions given in b.?
When the following reaction is balanced, what is the coefficient for F2? K+F2 KF Balance the following reaction equation: Si F+ |SiO2 HF- Н,о When the following reaction is balanced, what is the coefficient for O2? Sg O2 SO2 When the following reaction is balanced, what is the coefficient for Ag? Ag Al(NO33 AgNOgA 3 When the following reaction is balanced, what is the coefficient for Fe? Fe(ОН), + к Fe+KOH When the following reaction is balanced, what is the...