What is Na2O plus CuCl2?

Na2O can be defined as a fcc structure containing cations in alternate tetrahedral voids. CuC12n can be defined as molar mass of 134.5527.+-0.0003 g/mol

CuO + 2HCL - CuCl2 + H2O

CuCl2 is the product.

Examples: CH4 and C2H6, CuCl and CuCl2, NaO and Na2O, etc.

Na +O2 -Na2O

Cu + Cl2 -> CuCl2

Na2O + H2O ---------> 2NaOH

cu(II) + 2agcl --> 2ag+cucl2

Yes, H2O + Na2O --> 2NaOH NaOH , or sodium hydroxide is a base.

there will be no reaction

mg + CuCl2 + MgCl2 + Cu Mg + Cu^+2 = Mg^+2 + Cu

Na2O + CO2 -> Na2CO3 What the hell is wrong with this site.... If you don't know the answer, don't answer. THAT'S IT.

In one Na2O are 3 atoms (= two Na plus one O atom), so in 3 Na2O there are 3 x 3 = 9 (nine) atoms

Single-replacement

CuCl2(aq) + 2AgNO3(aq) = Cu(NO3)2(aq) + 2AgCl(s)

No, it is not.

2HCl + Cu -> CuCl2 + H2 Assuming that it's Copper (II). CuCl2=Copper Chloride

This is a redox reaction.

single replacement

simple displacement reaction

no it's 0. Na = +1 O = -2 Na2O = +1(2) + (-2) = 0

These compounds are CuSO3 CuS CuCl2. .

CuCl2 + 2NH3 --> Cu(NH3)22+ + 2 Cl- soluble deep-blue copper-ammonia complex: Cu(NH3)22+

Cu and ZnCl2 are being produced.

Zn + CuCl2 => Zncl2 + Cu

It's a simple acid-base reaction, your acid being your 2HCl and your base being CuO. Acid-base reactions form water, leaving behind a salt (CuCl2).

CuCl2 + Na2SO4 --> CuSO4 + 2NaCl

There is no reaction between these chemicals, so there is NO net ionic equation.

CuSO4 + 2NH4CL = CuCl2 + (NH4)2SO4

FeCl2(aq) + Cu(s)

2 Mg + 2 CuCl --> 2mgcl2 + 2cu

Cu(s) + Cl2(g) ----------> CuCl2

CuCl2 + H2O not a balanced chemical equation, however

2I- + Cu+2 = CuI2 (s)

Yes, but your formula for copper II nitrate is incorrect. It should be Cu(NO3)2. The correct equation is Cu(NO3)2 + 2HCl --> CuCl2 + 2HNO3.

CuO + 2HCl → CuCl2 +H2O

You can't balance that since you need a reactant and a product.

None at all, silver is less reactive than copper.

CuSO4 + 2HCl -> CuCl2 + H2SO4 copper chloride and sulfuric acid

Copper hydroxide is the precipitate.

This reaction is: Na2O + H2SO4 = Na2SO4 + H2O

The CHEMICAL composition for glass is about 75% silica SiO2 plus Na2O and CaO

You know, I have the same question and cant find the answer anywhere. Just my luck.

2Cu + 2HCl --> 2CuCl + H2 or Cu + 2HCl --> CuCl2 + H2

None at all, silver is less rective than copper

Yes, because NaOH is thermaly stable,

Na2O Na2O

CuCl2 is Copper (II) chloride

CuO + 2HCl --> CuCl2 + H2O This equation is a double displacement; because Cu (Copper) has pushed out O (oxygen), so that Cu can be with Cl (chlorine). Also, H (Hydrogen) has pushed out Cl to be with O. Both elements have pushed out their partner, therefore a double displacement.

Na2O + H2O -> 2NaOH