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How do you balance this equation Na plus H2O equal to NaOH plus H2?
2Na + 2H2O -------> 2NaOH + H2
How many mole of h2 will be produced from the complete reaction of 20 mole of al?
20 moles of Al will react with water to form 60 moles of H2 and 30 moles of O2, because of the stoichiometry 2:1 in getting H2 en O2 from water, and Al needing an oxidationstate of 3+, so 1 mole is oxidized by 3 moles of H2O.
H2O on C2H5MgBr balance equations?
C2H5MgBr + H2 = C2H6 + MgBr2
What is the mass of hydrogen gas released from 3.70 g of aluminum metal and hydrochloric acid 2 Al(s) plus 6 HCl(aq) 2 AlCl3(aq) plus 3 H2(g)?
1. Write the balanced equation: 2Al(s) + 6HCl(aq) ==> 2AlCl3(aq) + 3H2(g)2. Convert 3.70 g Al to moles of Al: 3.70 g x 1 mol/26.98 g 3. Use stoichiometric ratios in balanced equation to find moles H2 produced: answer from step 2 (moles Al) x 3 moles H2/2 moles Al = moles H2 produced 4. Convert moles H2 produced found in step 3 to grams H2 using molar mass of H2
How do you balance 3Zn (OH) 2 plus 2H3PO4-- Zn3 (PO4) 2 3H2O?
yes Zn + 2HCl -> ZnCl2 + H2 is balanced
What gases is on the earth?
H2,CI,O3,CO2,O,and NO
How do you balance K H2OKOH H2?
k+h2o>koh+h2
What is the syllable of special?
Spe-ci-al
How do you balance FeCl2 H2?
To balance the equation FeCl2 + H2 = Fe + HCl, you need to add coefficients. Start by balancing the iron atoms on both sides, then balance the chlorine atoms, and finally balance the hydrogen atoms. The balanced equation is FeCl2 + H2 = Fe + 2HCl.
What is the chemical equation of Al and HCL?
2 Al + 6 HCl = 2AlCl3 + 3H2Aluminum Chloride salt with hydrogen gas emitted.
Balance the equation1.H2+ O2=H2O?
= H2+O2 =2H2+O2=2H2O
How much hydrogen can be formed when 22g of AL reacts with excess hydrochloric acid?
Lets see. ( we know what limits the reaction-Al ) Balanced equation. 2Al + 6HCl >> 2AlCl3 + 3H2 22 grams Al (1mol Al/26.98g )(3mol H2/2mol Al )(2.016g H2/1mol H2 ) = 2.5 grams of hydrogen gas
Al metals react with HCL to form H2 and AlCl balanced equation?
The balanced chemical equation for the reaction of aluminum with hydrochloric acid (HCl) to form hydrogen gas (H2) and aluminum chloride (AlCl3) is: 2 Al + 6 HCl → 2 AlCl3 + 3 H2
How do you balance this equation Na plus H2O to H2 plus NaOH?
2Na + 2H2O -> H2 + 2NaOH
How do you balance this equation Na plus H2O equal to NaOH plus H2?
2Na + 2H2O -------> 2NaOH + H2
What is 'See you at Grandma's' in Italian?
Ci vediamo al nonna a casa
How do you balance N2 plus H2yeildsNH3?
(N2) + 3(H2) = 2(NH3)
