Which is a balanced single replacement reaction? A 3 Mg + 2 H20-3 MgO + 2 H2
B. 2 Mg + 3 H20—2 MgO + 3 H2
c. 2 Mg + H20—2 MgO + H2
D. Mg + 2 H20 — 2 MgO + H2
E. Mg + H20 — MgO + H2

How to solve 4 nh3(g) + 5 o2(g) > 4 no(g) + 6 h2o(g) in chemistry

Consider the equilibrium system: 2icl(s) ⇄ i2(s) + cl2(g) which of the following changes will increase the total amount of of cl2 that can be produced? all of the listed answers are correct decreasing the volume of the container removing the cl2 as it is formed adding more icl(s) removing some of the i2(s)

How does the principle of electromagnetism explain the interaction between earth’s magnetic field and the solar wind?