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1. Add a small quantity of the FeCl3 solution into the Na2S(aq.). 2FeCl3+3Na2S=2FeS↓+6NaCl+S↓ the following is the ionic reaction equation 2Fe3+ + S2- = 2FeS↓+ S↓ 2. Add a small quantity of the Na2S solution into the FeCl3(aq.) 2FeCl3 + Na2S =2FeCl2 + 2NaCl + S↓ the following is the ionic reaction equation 2Fe3+ + S2- = S↓ + 2Fe2+
Wiki User
∙ 14y ago
Wiki User
∙ 8y ago2FeCl3 + 3 Na2S = 3 NaCl + Fe2S3
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What is the balanced equation for CdBr2 pluss Na2S?
CdBr2 + Na2S --> CdS + 2NaBr.
What is the balanced molecular equation for Na2S and KI?
The formations of these compounds from elements are as follows. 2 Na + S --> Na2S 2K + I2 --> 2KI These two reagents do not react with each other.
What is the balanced equation for sodium sulfide plus copper II nitrate to form sodium nitrate plus copper II sulfide?
Na2S + Cu(NO3)2 -> 2NaNO3 + CuS
What is the ionic equation of cacl2 plus na2s equals cas plus nacl?
cacl2 plus na2s equals cas plus
What is the chemical reaction equation for PbNO32 and Na2S?
I think.... Pb(NO3)2 + Na2S -> PbS + 2(NaNO3) If someone knows for sure please kill my answer.
What is the balanced equation for CdBr2 pluss Na2S?
CdBr2 + Na2S --> CdS + 2NaBr.
What is name of na2s2o3 in chemistry?
NaS2 is an unbalanced equation. It would need to be Na2S to be a balanced equation (two sodium, one sulfide). Na2S is Sodium Sulfide.
What is the balanced molecular equation for Na2S and KI?
The formations of these compounds from elements are as follows. 2 Na + S --> Na2S 2K + I2 --> 2KI These two reagents do not react with each other.
What is a balanced equation for mercury II nitrate and sodium sulfide?
Na2S + Hg(NO3)2 -> 2Na(NO3) + HgS
What is the balanced equation for sodium sulfide plus copper II nitrate to form sodium nitrate plus copper II sulfide?
Na2S + Cu(NO3)2 -> 2NaNO3 + CuS
What is the balanced formula for mercury ii sulfate?
Na2S+Hg2--- 2Na + HgS
What is the ionic equation of cacl2 plus na2s equals cas plus nacl?
cacl2 plus na2s equals cas plus
Is 2Na plus S and 2NaS considered a balanced equation?
Consider firstly if there are equal numbers of atoms of each element on either side of the reaction. No, there aren't: there are too many sodium, chloride ions and hydrogen atoms on the reactant side, so the equation is not balanced.
How many milliliters of 0.200 M FeCl3 are needed to react with an excess of Na2S to produce 2.75 g of Fe2S3 if the percent yield for the reaction is 65.0 percent?
.2M x V FeCl3=moles FeCl3 x 1mole Fe2S3/2mole FeCl3=moles of Fe2S3 x mm of Fe2S3/1 mole Fe2S3= g Fe2S3 x .65% yield. 2.75g Fe2S3/ .65= 4.23g Fe2S3/ 207.91= .02035 x 2mole FeCl3=.0407 moles FeCl3/ .2M FeCl3= .2035 L x 1000= 203.5 ml
What is the chemical reaction equation for PbNO32 and Na2S?
I think.... Pb(NO3)2 + Na2S -> PbS + 2(NaNO3) If someone knows for sure please kill my answer.
What is the balanced equation for the chemical reaction of sodium sulfide and hydrochloric acid?
Na2S(aq) + ZnCl2(aq) --> 2NaCl(aq) + ZnS(s)
What is the complete balanced formula equation for sodium nitrite and iron sulfide?
Which iron? If it's iron(II), then it's 2NaNO2 + FeS --> Na2S + Fe(NO3)2. If it's iron(III), 6NaNO2 + Fe2S3 --> 3Na2S + 2Fe(NO2)3
