0
Any reaction occur between these compounds. For preparation:
NaOH + HBr = NaBr + H2O
KOH + HNO3 = KNO3 + H2O
CaCl2 + H2S + CaS + 2 HCl
Wiki User
∙ 6y ago
Add your answer:
Earn +20 pts
What does cas stand for in chemistry?
CaS = Calcium Sulfide
What is the CAS number for coconut oil?
Only chemical compounds have a CAS number.
Why does underarm hair grow so fast?
cas the swet makes it grow cas it has stuff in it
What is mean by CAS in Material Safety Data Sheet?
CAS is the acronym for the well known Chemical Abstract Service.
How to find hs code from cas number?
miglyol
What is the balanced equation for H2SO4 aq plus CaS aq?
H2SO4 + CaS = CaSO4 + H2S
What is the balanced chemical equation for potassium iodide reacting with calcium sulfide?
I assume a double displacement reaction. At least ideally. 2KI + CaS -> K2S + CaI2
What is the word equation for calcium sulphide?
cas is word equation for calcium sulphide
What is the ionic equation of cacl2 plus na2s equals cas plus nacl?
cacl2 plus na2s equals cas plus
How do you simplify an equation on the TI-Nspire?
on the CAS edition it does it automatically but I'm not sure anout the normal one
Potassium bromide and calcium sulfide equation?
Im not that sure but the equation is:The problem is that the CaS reacts with water to give Ca(OH)2 (the precipitate) and H2S (a gas), so the overall molecular equation is: KBr (aq) + CaS (aq) + 2 H2O ---> KBr (aq) + Ca(OH)2 (s) + H2S (g) The potassium bromide does not enter into the reaction at all. You might list this as: CaS (aq) + 2 H2O ---> Ca(OH)2 (s) + H2S (g) Hpe this helps :)
What is cas payment?
cas pyment
What is a CAS cheque?
cas cheque
What group of stars comprise the constellation cassiopeia?
The stars that make up the main constellation of Cassiopeia are: Beta Cas, Gamma Cas, Iota Cas, Omicron Cas, and R Cas.
How many cas numbers?
whats cas
How tall is Cas Anvar?
Cas Anvar is 6'.
What does cas stand for in chemistry?
CaS = Calcium Sulfide
