chemical reactions and chemical formula, Chemistry

Assignment Help:

Classify each reaction and give the name of all the chemical formula involved for each number.

1. Na2CO3(s) + SiO2(s) ? Na2SiO3(l) + CO2(g)
2. 2 Mg(NO3)2(s) ? 2 Mg(NO2)2(s) + O2(g)
3. 3 HNO2(aq) ? 2 NO(g) + NO3-(aq) + H3O+(aq)
4. BaCO3(s) ? BaO(s) + CO2(g)
5. 2 Eu2+(aq) + 2 H+(aq) ? 2 Eu3+(aq) + H2(g)
6. [Ag(NH3)2]+(aq) + 2 CN-(aq) ? [Ag(CN)2]-(aq) + 2 NH3(aq)
7. MgO(s) + 2 HCl(aq) ? MgCl2(aq) + H2O(l)
8. CaO(s) + SO2(g) ? CaSO3(s)
9. 2 NO(g) + O2(g) ? 2 NO2(g)
10. N2(g) + 2 O2(g) ? 2 NO2(g)

Related Discussions:- chemical reactions and chemical formula

Why formal charge does not give an accurate picture, Why Formal charge does...

Why Formal charge does not give an accurate picture Formal charge does not give an accurate picture, due to O is more electronegative than H; most of the positive charge is rea

Determine the quantity of natural gas , Ammonia is a gas for which reliable...

Ammonia is a gas for which reliable analytical methods are available to determine concentration in other gases. To measure flow in a 15 inch schedule 40 natural gas pipeline, pure

Bromine - carbon tetrachloride test - hydrocarbon, Tests of unsaturation - ...

Tests of unsaturation - Bromine - carbon tetrachloride test The compound is liquefying in carbon tetrachloride or chloroform and after that a few drops of 5% bromine solution i

What is point imperfection, Point imperfection: They are imperfect point-l...

Point imperfection: They are imperfect point-like regions in the crystal. One or two atomic diameters are the typical size of a point imperfection. A substitution impurity and an

Stoichiometry, how many mole ratios can be obtained from the following equa...

how many mole ratios can be obtained from the following equation? Na2S+Cd(NO3)2-2NaNo3+CdS

Halides and halide complexes, Halides and halide complexes Almost all e...

Halides and halide complexes Almost all elements create thermodynamically stable halides. The general stability sequence is F>Cl>Br>I, that in covalent compounds follows the su

Dehydration or decarboxylation of acids, Dehydration or Decarboxylation of ...

Dehydration or Decarboxylation of acids by MnO/300°C (1) This reaction occurs among two molecules of carboxylic acids. Both can be the same or different. (2) If one of the c

Structure of cis-1-3-di-tert-butylcyclohexane, Cis-1,3-di-tert-butylcyclohe...

Cis-1,3-di-tert-butylcyclohexane can exist in a chair conformation (A) in which both tert-butyl groups are equatorial. Though, in either chair conformation of trans-1,3-di-tert-bu

Define statement when electron is not equally determined, The position and ...

The position and velocity of a small particle like electron cannot be simultaneously determined." This statement is: (1) Heisenberg uncertainty principle (2) Principle of

Chemistry in daily life - medicine, various types of medicines use in daily...

various types of medicines use in daily life? and classify them into analgesics, antipyretics, antibiotics, sedatives, antiseptics.

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages