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What salt is ca no3 2?
Calcium nitrate is a salt that consists of the cation calcium (Ca2+) and the anion nitrate (NO3-).
What is the anion for calcium nitrite?
The anion for calcium nitrite is nitrite, which has the chemical formula ( \text{NO}_2^- ). In calcium nitrite, the calcium cation (( \text{Ca}^{2+} )) pairs with two nitrite anions to balance the charge, resulting in the formula ( \text{Ca}(\text{NO}_2)_2 ).
Why does Ca(NO3)2 show the proper use of parentheses?
Because the calcium cation has a +2 charge and the nitrate anion has a -1 charge. Thus, it takes 2 of the nitrate anions (NO3-) to balance the charge of the calcium cation (Ca^2+). Because the nitrate anion is a polyatomic anion, the parentheses are used to avoid confusion and to show there are 2 of the polyatomic anions.
Balance this equation CaOh plus H2So4 equals CaSo4 plus H2O?
The balanced equation is Ca(OH)2 + H2SO4 → CaSO4 + 2H2O.
Which of these is an ion with a plus 2 plus charge O Al Na Ca?
the atomic no of calcium is 20 so to reach the nearest noble gas electronic configuration it loses 2 electrons and forms + 2 ion.
What is the formula for Ca2 plus and OH?
Ca^(2+) + 2(OH)^(-) = Ca(OH)2 (Calcium hydroxide). Notice there are two moles of the hydroxide anion.
What is an example of a force of attraction?
An example is calcium(11)oxide. Ca^2+ cation interact with O^2- anion
Ca oh 2 plus h2so4?
Ca(OH )2 plus sulfuric acid yields water and CaSO4.
If 2 plus 2 equals 4 then what is an aba-ca-by eats a grabagobble?
The aba-ca-by =2
Is Ca plus 2 an ion?
No, "Ca plus 2" is not correct notation for an ion. The correct notation would be Ca^2+, which represents a calcium ion with a 2+ charge due to the loss of two electrons.
What salt is ca no3 2?
Calcium nitrate is a salt that consists of the cation calcium (Ca2+) and the anion nitrate (NO3-).
How is a calcium ionca plus 2 former from calcium atom?
The calcium ion Ca^2+ is derived from the calcium atom Ca when the Ca loses 2 electrons. Thus,Ca ===> Ca^2+ + 2e-
What do you get when you mix Ca plus 2 and NO3 -1?
You will make Calcium Dinitrate or Ca(NO3)2
What is the chemical equation for nitric acid plus calcium hydroxide plus calcium nitrate plus water?
Word equation: Sodium Hydroxide + Calcium Nitrate --> Calcium Hydroxide + Sodium Nitrate Chemical equation: Ca(NO3)2 + 2NaOH --> Ca(OH)2 + 2NaNo3
What is the anion for calcium nitrite?
The anion for calcium nitrite is nitrite, which has the chemical formula ( \text{NO}_2^- ). In calcium nitrite, the calcium cation (( \text{Ca}^{2+} )) pairs with two nitrite anions to balance the charge, resulting in the formula ( \text{Ca}(\text{NO}_2)_2 ).
How do you balance this equation caoh2 plus na2co3 plus hno3?
The balanced chemical equation is Ca(OH)2 + Na2CO3 + 2HNO3 → Ca(NO3)2 + 2NaOH + CO2 + H2O
Is O-2 a cation or anion?
O-2 is an anion.
