Question
In: Chemistry
Write the balanced complete ionic equations and net ionic equations for the reactions that occur when...
Write the balanced complete ionic equations and net ionic equations for the reactions that occur when each of the following pairs of solution are mixed. (Use the lowest possible coefficients. Include states-of-matter under SATP conditions in your answer.)
A) (NH4)3PO4(aq) and CaCl2(aq)
Solutions
Expert Solution
The reaction that will follow after mixing the two solutions is given below. Calciumphosphate has very low solubility in water hence it will precipitate out, and is shown as solid.
(NH4)3PO4(aq) + CaCl2(aq) ------> Ca3(PO4)2 (s) + NH4Cl (aq)
Balancing
1. balance the oxygen atom first as it has the highst number of atoms in the reaction.
There are 8 oxygen atoms in RHS and 2 in LHS, hence multiply ammonium sulphate by 2 on LHS.
2(NH4)3PO4(aq) + CaCl2(aq) ------> Ca3(PO4)2 (s) + NH4Cl (aq)
2. There are three Ca atoms on RHS and one in LHS, hence multiply CaCl2 on LHS by 3.
2(NH4)3PO4(aq) + 3CaCl2(aq) ------> Ca3(PO4)2 (s) + NH4Cl (aq)
3. Then multiply the NH4Cl by 6 to equate NH4+ and Cl- ions. Hence the balanced equation is
2(NH4)3PO4(aq) + 3CaCl2(aq) ------> Ca3(PO4)2 (s) + 6NH4Cl (aq)
(B) NET IONIC EQUATION>
While writing net ionic equation we cancell out the identical ions that figure in LHS and RHS.
6 (NH4)+(aq) + 2PO43- (aq) + 3Ca2+ (aq) + 6Cl-(aq) ------> Ca3(PO4)2 (s) + 6NH4+(aq) + 6Cl- (aq)
NET IONIC EQUATION
2PO43- (aq) + 3Ca2+
(aq) ------> Ca3(PO4)2 (s)
queen_honey_blossom answered 2 years agoRelated Solutions
Write the balanced complete ionic equations and net ionic equations for the reactions that occur when...
Write the balanced complete ionic equations and net ionic
equations for the reactions that occur when each of the following
solutions are mixed. (Type your answers using the format [NH4]+ for
NH4+ or Ca3(PO4)2 for Ca3(PO4)2. Use the lowest possible
coefficients.)
(a) Pb(NO3)2(aq) and Na2S(aq)
complete ionic equation: (aq) + S2-(aq) + Pb2+(aq) + NO3-(aq)
(s) + Na+(aq) + (aq)
net ionic equation: Pb2+(aq) + (aq) (s)
(b) Fe2(SO4)3(aq) and CaCl2(aq)
complete ionic equation: (aq) + SO42-(aq) + Ca2+(aq) +...
Write the balanced complete ionic equations and net ionic equations for the reactions that occur when...
Write the balanced complete ionic equations and net ionic
equations for the reactions that occur when each of the following
solutions are mixed. (Type your answers using the format [NH4]+ for
NH4+ or Ca3(PO4)2 for
Ca3(PO4)2. Use the lowest possible
coefficients.)
(a) (NH4)3PO4(aq) and
CaCl2(aq)
complete ionic equation:
net ionic equation:
(b) Pb(NO3)2(aq) and
Na2S(aq)
complete ionic equation:
net ionic equation:
(c) Al2(SO4)3(aq) and
K3PO4(aq)
complete ionic equation:
net ionic equation:
Write the balanced complete ionic equations and net ionic equations for the reactions that occur when...
Write the balanced complete ionic equations and net ionic
equations for the reactions that occur when each of the following
solutions are mixed. (Type your answers using the format [NH4]+ for
NH4+ or Ca3(PO4)2 for Ca3(PO4)2. Use the lowest possible
coefficients.)
(a) Cr2(SO4)3(aq) and (NH4)2CO3(aq)
complete ionic equation:
(aq) + CO32-(aq) + Cr3+(aq)
+ SO42-(aq) (s) + NH4+(aq)
+ (aq)
net ionic equation:
Cr3+(aq) + (aq) (s)
(b) FeCl3(aq) and Ag2SO4(aq)
complete ionic equation:
(aq) + Cl-(aq) + Ag+(aq)
+ SO42-(aq) (s) + Fe3+(aq)
+ (aq)
net ionic equation:
Ag+(aq) + (aq)...
Write balanced, net ionic equations for the reactions that occur when the following chemicals are mixed...
Write balanced, net ionic equations for the reactions that occur
when the following chemicals are mixed together in aqueous
solution.
a.) Cu(NO3)2, H2S
b.) SbCl3, H2S
c.) MnCl2, NaBiO3, H+
d.) Sb3+, Al (s)
e.) Ba(NO3)2, K2CrO4
Write balanced net ionic equations for the reactions that occur when the following aqueous solutions are...
Write balanced net ionic equations for the reactions that occur
when the following aqueous solutions are mixed. If no reaction is
likely to occur, so indicate. (Use the lowest possible
coefficients. Include states-of-matter under SATP conditions in
your answer. If no reaction occurs, enter "NONE".)
A). Na2CO3 and AgNO3
B). NaOH and K2SO4
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Write balanced complete ionic and net ionic equations for each of the following reactions. Part A...
Write balanced complete ionic and net ionic equations for each
of the following reactions.
Part A
HI(aq)+KOH(aq)→H2O(l)+KI(aq)
Express your answer as a complete ionic equation. Identify all
of the phases in your answer.
Part B
Express your answer as a net ionic equation. Identify all of the
phases in your answer.
Part C
Na2SO4(aq)+CaI2(aq)→CaSO4(s)+2NaI(aq)
Express your answer as a complete ionic equation. Identify all
of the phases in your answer.
Part D
Express your answer as a net ionic equation....
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Compile balanced complete molecular, & net ionic equations
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are mixed together. Indicate the phase of the products, (s), (aq),
or (g). If the rxn would not go, state it with an X.
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Calcium nitrate and sodium phosphate
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Write the balanced net ionic equation for the reactions that occur when the given aqueous solutions...
Write the balanced net ionic equation for the reactions that
occur when the given aqueous solutions are mixed. Include the
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net ionic equation:
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net ionic equation:
1) From the balanced molecular equations, write the complete ionic and net ionic equations for the...
1) From the balanced molecular equations, write the complete
ionic and net ionic equations for the following. (Use the lowest
possible whole number coefficients. Include states-of-matter under
the given conditions in your answer.)
a) SnCO3(s) +
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SnSO4(s) + CO2(g) +
H2O(l)
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Pb(OH)2(aq) → 2 KOH(aq) +
PbC2O4(s)
2) Indicate what type, or types, of reaction each of the
following represents. (Select all that apply.)
(a) 2...
Write a balanced, complete, and net ionic chemical equations for the following reactions (HINT: Use your...
Write a balanced, complete, and net ionic chemical
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