Calculate the complete and net ionic equations, spectators and precipitates in 3CuCl2(aq) + 2K3PO4(aq) = Cu3(PO4)2(aq) + 6KCl(aq)
The stoichiometric mole ratio of CuCl2, Na2SO4, SO2 and H2O for a maximum theoretical yield is 2:1:1:2, which will yield CuCl, NaCl and H2SO4 in a ratio of 2:1:1. If you combine 134.452g (or 1 moles) of CuCl2 (molar mass = 134.452 g/mol...
CUCl2 + H2O = CUCl2(H2O)4 CUCl2 + H2O = CUO + ClH CuI + HNO3 = Cu(NO3)2 + HIO3 + NO + H2O K2HPO4 = H3PO4 + K3PO4 CH3CH2MgBr + CH3OH = CH3CH2OH + MgBrCH3 NI(No3)2 + Nh3 = Nh3No3 + NI SIH4 + O2 = SIO2 + H2O KOH + HNO3 = KOH + HNO3 FeCl3 + Ba(HCO3)2 ...
Calculate the complete and net ionic equations, spectators and precipitates in 3CuCl2(aq) + 2K3(PO4)(aq) = 6KCl(aq) + Cu3(PO4)2(aq)
2Li3PO4(s) + 3Cu2+(aq) + 6Cl-(aq) = 3Cu2+(aq) + 2PO43-(aq) + 6Li+(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 ionic equation. Cu2+ Cl- ...
不需要复合状态[如(s)(aq)或(g)]。 你可以用小括号()或括号[ ]。 例子 Cl2 + NaOH = NaCl + NaClO + H2O Na2HPO4 + AgNO3 = Ag3PO4 + NaH2PO4 + NaNO3 KI + K2S2O8 = K2SO4 + I2 HNO3 + KF = KNO3 + HF FeCl3 = Fe + Cl ...
不需要复合状态[如(s)(aq)或(g)]。 你可以用小括号()或括号[ ]。 例子 H2SO4 + Li2SO3 = H2SO3 + Li2SO4 Ca + Al(NO3)3 = Al + Ca(NO3)2 KI + (NH4)3PO4 = K3PO4 + NH4I Hg + AgNO3 = Hg2(NO3)2 + Ag CoCl2 + NaOH = Co(OH)2 + NaCl ...
Precipitates are the solid products that form in the net ionic reaction. Cu2+(aq)+ S2-(aq)= CuS(s)has 1 precipitate. CuS(s) Reaction Expressions Enter an ionic equation (solubility states are optional) to calculate its complete and net ionic equations. ...
Cl- K+ Net Ionic Equation The balanced net ionic equation includes only species that are involved in the reaction. It can be found by removing ions that occur on both the reactant and product side of the complete ionic equation. Cu2+(aq) + 2F-(aq) = CuF2(s) ...
Ba(OH)2 + H2SO4 = BaSO4 + H2O NaOH + HCl = H2O + NaCl ZnSO4 + MgCl2 = ZnCl2 + MgSO4 MgSO4 + HNO3 = Mg(NO3)2 + H2SO4 NaHCO3 + HCl = CH2O3 + NaCl K3PO4 + Pb(NO3)2 = KNO3 + Pb3(PO4)2 Co(NO3)2 + K3PO4 = Co3(PO4)2 + KNO3 ...