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What is the balanced equation of calcium and oxygen to produce calcium oxide?
2Ca+O2---->2CaO
What is the balanced equation for CaCO3 Cao(s0 plus CO2(g)?
The equation is:CaCO3.......................→CaO + CO2
Why is 2Ca plus 2HCl - 2CaCl plus H2 wrong?
The equation is not balanced. If we combine hydrochloric acid (HCl) and calcium (Ca), it will look like this:2HCl + Ca → CaCl2 + H2↑The H2 here is hydrogen gas.
For the reaction calculate how many moles of the product form when 0.046mol of O2 completely reacts. Assume that there is more than enough of the other reactant. 2Ca(s) O2(g)2CaO(s)?
0,092 moles CaO
What is the chemical equation potassium and lead nitrate react to form potassium lead nitrate and lead?
through a double displacement reaction. 2Ca + Pb(NO3)4 = Pb + 2Ca(NO3)2
Which of the following are elements in this equation 2Ca s plus O2g 2CaO s?
Calcium (Ca) is element. O2 and CaO are molecules.
What is the symbol equation for calcium oxide?
2Ca + O2 ------> 2CaO
What is the balanced equation of calcium and oxygen to produce calcium oxide?
2Ca+O2---->2CaO
Which of the following are elements in this equation 2Ca s plus O2 g 2CaO s?
Calcium, Ca, and oxygen, O2, are elements (first is mono-atomic, the second is diatomic). Calcium oxide, CaO, is a molecule made of two elements.
What is the balanced equation when silicon dioxide reacts with carbon?
SiO2 + 2Ca --> 2CaO + Si
What is the balanced equation for CaCO3 Cao(s0 plus CO2(g)?
The equation is:CaCO3.......................→CaO + CO2
What is the balanced symbol equation for calcium and oxygen gas with state symbols?
2Ca(s) + O2(g) ----> 2CaO(s)
Balanced equation of calcium carbonate while heated?
Ca(ClO3)2 ---> CaCl2 + 3O2 is the balanced equation when calcium chlorate is heated.
What is the balanced equation for calcium and oxygen gas?
Ca(ClO3)2 --> CaCl2 + 3O2 is the equation for calcium chlorate to calcium chloride + oxygen gas.
What is 3ac plus 2ca?
3ac + 2ca = 3ac + 2ac = (3 + 2)(ac) = 5ac
What is the equation of oxidation of calcium?
2Ca + O2 = 2 CaO
What happens to ca2 react to CO2?
There is no such molecule as Ca2. Calcium is simply Ca. Calcium will most likely react with CO2 to produce Calcium oxide and carbon. 2Ca + CO2 --> 2CaO + C.
