This is the composition reaction using the gasses hydrogen and oxygen to make water.
Hello
Solve the following equation for A : 2A/3 = 8 + 4A
79
(5, -8)
The given equation is not that of a parabola.
The coefficients are the numbers written in front of the chemical formulas in a chemical equation, and tells how much of a certain substance is involved in the reaction. When there is no number, it is understood to be one. For example, the following equation, which represents the combustion of methane (CH4), could be read in a couple of different ways. CH4 + 2O2 --> CO2 + 2H2O One molecule of methane plus two molecules of oxygen produces one molecule of carbon dioxide plus two molecules of water. or One mole of methane plus two moles of oxygen produce one mole of methane plus two moles of water.
2K + 2H2O --> 2KOH + H2 The balanced equation shows that there is a 2 in front of water.
This simple equation is: 2H2 + O2 = 2H2O
2Na + 2H2O -> H2 + 2NaOH
Evaporating -apex
2H2O2 + heat --> 2H2O + O2
2Na + 2H2O -------> 2NaOH + H2
2Fe3+ +2NH3OH --> 2Fe2+N2 + 2H2O + 4H+
2H2 + 2NO --> 2H2O + N2
4hf+2co2 --> 2h2o+2cf2
2H2 + O2 --> 2H2O
CO2 + 2H2O + energy
CH4+O2 --- CO2+H2O... All that's missing - is the number 2 before the water molecule... CH4+O2 --- CO2+2H2O