metal hydroxides

HCI + NAOH = NACL + H2O.
2HNO3 + CUO = CU[NO3]2.
2HCI + K2CO3 = 2K2CL3.
AL + O2 = AL[O].
FE + H2O + O2 = FEO.

why was my plant water poisonous?

I found out that my plant water was poison because when I put ph in it, it turned  blue so I did some research and I found that it was infected with a chemical compound called alkali and that it turns ph blue.

how to make carbonated water

In this video I will be showing how to make carbonated water. Please rate and comment.

Dangerous Plant Water

I discovered that the water in my plant was poisonous when I put ph in it I compared it to my chart but it didn't match.

DIY Experiments

Copper Oxidation

what you need
.salt
.water
.copper coins
.cup
.tin
1.pour some water in a cup.
2.mix 2 tsp of salt to the solution.
3.ad 3 copper coins to the salt water wait for a 2 months.

sodium chloride

what you need
.salt
.water
.container/lid

1.pour some water into the container.
2.mix 2 tsp of salt in to the solution
3.put the lid on the container.