What's basically a chemical reaction?10 points!?


hardly confused between valency-croos on method , chemical equation reaction,,,
ex-formula of water- valency of h 1 , o 2
crossing valencies h2o,,but real equation is-
2h2+o2=2h20,,
real q chemical eq reaction true cross-valency methos stands for,what's difference between these 2 methods

question h found in h- ion or h+ (hydride ion) in h2o there no charge on h???how plz explain these topics broadly , clearly,,i confused :( :(

i hardly confused between valency-croos on method , chemical equation reaction,,, ex-formula of water- valency of h 1 , o 2 crossing valencies h2o,,but real equation is- 2h2+o2=2h20,, real q chemical...


Science & Mathematics Chemistry Next



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