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When the equation Fe3O4 plus Al - Al2O3 plus Fe is correctly balanced what is the coefficient of Fe?
The balanced equation is 3 Fe3O4 + 8 Al -> 4 Al2O3 + 9 Fe. Therefore, the coefficient of Fe is 9.
Al plus HCl AlCl3 plus H2 When the above equation is balanced the coefficient of the hydrochloric acid will be?
The balanced equation should be 2Al + 6HCl -> 2AlCl3 + 3H2. Therefore, the coefficient of HCl is 6.
What coefficient does HCl have in the following balanced equation CaCl2 plus H2CO3CaCO3 plus HCl?
The coefficient of HCl in the balanced equation is 2. This is because the balanced equation shows that 1 molecule of CaCl2 reacts with 1 molecule of H2CO3 to form 1 molecule of CaCO3 and 2 molecules of HCl.
When FeO4 plus Al Al2O3 plus Fe is balanced what is the coefficient of Fe?
The balanced chemical equation for the reaction is: 3FeO4 + 8Al -> 4Al2O3 + 3Fe Therefore, the coefficient of Fe is 3.
What is the coefficient for H20 when the following equation is balanced K plus H20 plus KOH plus H2?
2K + 2H2O --> 2KOH + H2 The balanced equation shows that there is a 2 in front of water.
What is the coefficient for oxygen in the balanced equation of C5H12 plus O2 equals Co2 plus H2O?
The balanced equation is: C5H12 + 8O2 → 5CO2 + 6H2O. Therefore, the coefficient for oxygen in the balanced equation is 8.
C5H12 plus O2CO2 plus H2O what is the coefficient for water in the balanced equation?
The chemical equation is:C5H12 + 8 O2 = 5 CO2 + 6 H2O
C5H12 plus O2CO2 plus H2O what is the coefficient for water in this balanced equation?
The chemical equation is:C5H12 + 8 O2 = 5 CO2 + 6 H2O
When the equation Fe3O4 plus Al - Al2O3 plus Fe is correctly balanced what is the coefficient of Fe?
The balanced equation is 3 Fe3O4 + 8 Al -> 4 Al2O3 + 9 Fe. Therefore, the coefficient of Fe is 9.
Al plus HCl AlCl3 plus H2 When the above equation is balanced the coefficient of the hydrochloric acid will be?
The balanced equation should be 2Al + 6HCl -> 2AlCl3 + 3H2. Therefore, the coefficient of HCl is 6.
How do you balance c5h12 plus o2 yields co plus h2o?
To balance the combustion reaction of pentane (C5H12) with oxygen (O2) yielding carbon monoxide (CO) and water (H2O), start by writing the unbalanced equation: C5H12 + O2 → CO + H2O. Balance the carbon atoms by placing a coefficient of 5 in front of CO, and balance the hydrogen by placing a coefficient of 6 in front of H2O. Finally, balance the oxygen atoms by calculating the total oxygen needed on the right side (5 from CO and 6 from H2O, totaling 11), and adjust the coefficient for O2 accordingly to 11/2, or 5.5. The final balanced equation is: C5H12 + 5.5 O2 → 5 CO + 6 H2O.
What coefficient does HCl have in the following balanced equation CaCl2 plus H2CO3CaCO3 plus HCl?
The coefficient of HCl in the balanced equation is 2. This is because the balanced equation shows that 1 molecule of CaCl2 reacts with 1 molecule of H2CO3 to form 1 molecule of CaCO3 and 2 molecules of HCl.
When FeO4 plus Al Al2O3 plus Fe is balanced what is the coefficient of Fe?
The balanced chemical equation for the reaction is: 3FeO4 + 8Al -> 4Al2O3 + 3Fe Therefore, the coefficient of Fe is 3.
What is the coefficient for H20 when the following equation is balanced K plus H20 plus KOH plus H2?
2K + 2H2O --> 2KOH + H2 The balanced equation shows that there is a 2 in front of water.
If you rewrite the following word equation as a balanced chemical equation what will the coefficient and symbol for fluorine be nitrogen trifluoride - nitrogen plus fluorine?
The balanced chemical equation would be: NF3 + F2 -> N + 3F2 The coefficient for fluorine would be 2 and the symbol is F2.
Finish balancing the following equation Al(s) plus 3Zn(NO3)2(aq) Al(NO3)3(aq) plus Zn(s) What coefficient does Al(s) have in the balanced equation?
the answer is 2 apex
When the equation nacn plus h2so4 equals na2so4 plus hcn is balanced the coefficient of the hydrogen cyanide hcn is?
To balance the equation, you need 2 molecules of HCN on the reactant side. This will give you the balanced equation: NaCN + H2SO4 -> Na2SO4 + 2HCN.
