0
What coefficient is needed to balance the reaction cacl2 plus h2co3 -- caco3 plus hcl?
2hcl
What else can I help you with?
What coefficient is needed to balance the reaction CaCI2 plus H2CO3 CaCO3 plus HCI?
The balanced equation is: CaCl2 + H2CO3 -> CaCO3 + 2HCl. So, the coefficient needed is 2 in front of HCl to balance the reaction.
What coefficient is needed to balance CaCl2 H2CO3 CaCO3 HCl?
CaCl2 + H2CO3 = CaCO3 + 2HCl The molar ratios (coefficients) are 1:1::1:2
What is the coefficient for na2co3 cacl2 caco3 nacl?
The balanced chemical equation for the reaction between Na2CO3 and CaCl2 to form CaCO3 and NaCl is: Na2CO3 + CaCl2 -> CaCO3 + 2NaCl. Therefore, the coefficients are 1, 1, 1, and 2 for Na2CO3, CaCl2, CaCO3, and NaCl respectively.
What coefficient does hcl have in the following balance equation cacl2 h2co3caco3 hcl?
That's not a chemical equation. But I believe the coefficient (the number in front of HCl) is 1. Normally, when you write equations, you don't put the 1. It's just inferred.
How do you balance a equation with Na and Phosphate?
To balance an equation involving sodium (Na) and phosphate (PO4), ensure the number of sodium atoms is equal on both sides by adding coefficients. For example, in the reaction Na3PO4 + CaCl2 -> Ca3(PO4)2 + NaCl, balance by adding a coefficient of 3 in front of NaCl to ensure equal numbers of sodium atoms on both sides.
What is the chemical reaction equation for Na2CO3 and CaCl2?
Na2CO3 (aq) + CaCl2 (aq) -----> 2 NaCl(aq) + CaCO3(s) This is a double displacement reaction.
Is CaCl2 a single displacement reaction?
No, CaCl2 is not a single displacement reaction. CaCl2 is the chemical formula for calcium chloride, which is a compound composed of calcium and chloride ions. Single displacement reactions involve one element displacing another in a compound.
Which type of chemical reaction occurs in Ca plus Cl2--- CaCl2?
There is no equation for reacting CaCl2 and H2O. This is because nothing happens when these two chemicals combine because there is no reaction. If one was to add CaCl2 to H2O, he would end up with wet calcium chloride.
What is the chemical reaction for Ca plus Hci?
The chemical reaction of calcium (Ca) with hydrochloric acid (HCl) is: Ca + 2HCl -> CaCl2 + H2. This reaction results in the formation of calcium chloride (CaCl2) and hydrogen gas (H2).
What is the balance equation for potassium carbonate and calcium chloride?
The balanced equation for potassium carbonate (K2CO3) reacting with calcium chloride (CaCl2) is: K2CO3 + CaCl2 -> 2KCl + CaCO3 This equation represents the double displacement reaction that occurs between the two compounds.
How To balance the equation Na plus CaCl2 -----------NaCl plus Ca?
The balanced equation is 2Na + CaCl2 → 2NaCl + Ca. This is achieved by ensuring the same number of atoms of each element appear on both sides of the equation. In this case, balancing the equation required doubling the coefficient of NaCl and Ca.
Hydrochloric acid plus calcium chloride?
When hydrochloric acid reacts with calcium chloride, it forms calcium chloride and hydrogen gas. The chemical equation for this reaction is: 2HCl + CaCl2 -> CaCl2 + H2. This reaction is a double displacement reaction.
