6NaCl(aq)→ 6Na+(aq) + 6Cl-(aq) 3Ca2+(aq) + 6Cl-(aq) + 6Na+(aq) + 2PO43-(aq) = Ca3(PO4)2(s) + 6Na+(aq) + 6Cl-(aq) Spectator Ions Spectator ions are ions that do not take part in the reaction. They are removed from the complete ionic equation to get the net...
CaCl2 + NaCl + H2SO4 = Na2SO4 + CaCl2 + H2O CaCl2 + NaCl = Ca(Cl) + NaCl2 CaCl2 + NaCl = CaCl + NaCl2 CaCl2 + NaCl = CaCl2 + NaCl CaCl2 + NaCl = CaCl2 + NaCl2 CaCl2 + NaCl = CaCl2NaCl Ba3P2 + H2SO4 = BaSO4 + H3PO4 + O2S + H2O Ca3(PO4)2 + SIO2 + C =...
Will a precipitate form when 75.0 mL of 0.020 M BaCl2, and 125 mL of 0.040 M Na2SO4 are mixed together? Will a precipitate form when 20.0 ml of Pb (NO3) aq with a concentration of 2.50 x 10^{-4} mol/L is mixed with 45.0 ml of CaCl...
Determine whether or not the following reaction is a single displacement reaction. If not, what type of reaction is it? Fe(OH)2(s) + 2HCl(aq) arrow FeCl2(aq) + 2H2O(l) Classify the following reaction: 3KOH(aq) + H3PO4(aq) arrow K3PO4(a...
aNa3PO4+bCaCl2=cCa3(PO4)2+dNaCl Step 2: Create a System of Equations Create an equation for each element (Na, P, O, Ca, Cl) where each term represents the number of atoms of the element in each reactant or product. Na:3a +0b=0c+1dP:1a +0b=2c +0dO:4a +...
3Ca2+(aq)+6Cl-(aq)+2Li3PO4(s)=6Li+(aq)+6Cl-(aq)+ Ca3(PO4)2(s) Spectator Ions Spectator ions are ions that do not take part in the reaction. They are removed from the complete ionic equation to get the net ionic equation. ...
What is the molar solubility product of Ag_3PO_4 in 0.20 M AgNO_3? Ksp of AgNO_3 = 1.8 x 10^( 18). What is the molar solubility product of Ag3PO4 in 0.20 M AgNO3? Ksp of AgNO3 = 1.8 x 10^-18 Given the equation Ag^+(aq) + 2NH3(aq) \rig...
What is the solubility of Ca_3(PO_4)_2 in 0.045 M of CaCl_2 ? What is the solubility, S, of calcium hydroxide, Ca(OH)2, if Ksp for Ca(OH)2 is 6.5 x 10-6? Ca(OH)2(s) arrow Ca2+(aq) + 2OH-(aq) Determine whether or not 120.0g of ...
例如,C6H5C2H5 + O2 = C6H5OH + CO2 + H2O不能被平衡,但XC2H5 + O2 = XOH + CO2 + H2O可以。 不需要复合状态[如(s)(aq)或(g)]。 你可以用小括号()或括号[ ]。例子 AgF + HNO3 = AgNO3 + HF Na3PO4 + Pb(C2H3O2)2 = NaC2H3O2 + Pb3(PO4)2 NaI + K2CO3 = Na2CO3 + KI ...
3CaCl2(aq)→3Ca2+(aq)+6Cl-(aq) 6HCl(aq)→6H+(aq)+6Cl-(aq) 6H+(aq)+2PO43-(aq)+3Ca2+(aq)+6Cl-(aq)= Ca3(PO4)2(s)+6H+(aq)+6Cl-(aq) Spectator Ions Spectator ions are ions that do not take part in the reaction. They are removed from the complete ionic equation to...