This depends on the type of equation you want. Some teachers prefer an "ionic equation", where all of the ions are shown. Others prefer a "net ionic equation" where ions which are found on the left and right sides of the reaction are taken away.
KF ---H2O---> K+ + F- would be the net ionic equation.
The chemical reaction isȘCaCl2 + Na2CO3 = CaCO3 + 2 NaCl
The chemical equation is:6 CH3COOAg + Al2(SO4)3 = 3 Ag2SO4 + 2 Al(CH3COO)3
(aq) is from aqueous, a substance in solution.
Correct. Your products will be barium nitrate, which is water soluble (all nitrates are soluble) and silver chloride, which is one of the few insoluble chlorides. There are three equations you can write for this reaction: 1. Normal balanced chemical equation: BaCl2 + 2AgNO3 --> Ba(NO3)2 + 2AgCl 2. Full ionic equation: Ba+2 + 2Cl- + 2Ag+ + NO3- --> Ba+2 + 2NO3- + 2Ag+ + 2Cl- 3. Net ionic equation: Ag+(aq) + Cl-(aq) --> AgCl(s)
SrCl2 (aq) + 2 AgF (aq) → SrF2 (s) + 2 AgCl (s)
The complete balanced equation is Pb(NO3)2 (aq) + K2SO4 (aq) -> 2 KNO3 (aq) + PbSO4 (s). The total ionic equation is Pb+2 (aq) + SO4-2 -> PbSO4 (s).
The chemical reaction isȘCaCl2 + Na2CO3 = CaCO3 + 2 NaCl
This equation is: 2CH3COOH + Na2CO3 --> 2NaCH3COO + CO2 + H2O .
The balanced equation for the reaction between aqueous sodium hypochlorite (NaOCl) and aqueous hydrochloric acid (HCl) is: NaOCl + HCl → NaCl + Cl2 + H2O
The chemical equation is:Pb(NO3)2 + BaBr2 = PbBr2 + Ba(NO3)2
So that the aqueous solution will pass through the filter more easily.
Are you sure the liquid of pH 3 is actually not an aqueous solution? The pH7 is probably water, which doesn't matter in the equilibrium equation. So I would say pH3 assuming the liquid was supposed to be an aqueous solution of a decently strong acid.
CH3COOH + KOH = CH3COOK + H2O
3CuCl2(aq)+2(NH4)3PO4(aq) Cu3(PO4)2(s)+6NH4Cl(aq)
2NaCO3 + CaCl2 < > Ca(CO3)2 + 2NaCl
3CuCl2 (aq) + 2(NH4)3PO4 (aq) → Cu3(PO4)2 (s) + 6 NH4Cl (aq)
2KBr + 2H2O----->2KOH + Br2 + H2(g) this is the reaction in electrolysis of KBr in aqueous solution