Question

how to balance chemical equations

Answer 1

@ganeshie8

Answer 2

@abmon help

Answer 3

atlast someones gonna help me

Answer 4

Balance the number of moles on both the sides of the equation that is multiplying by the number so that we can get same number of moles of reactant and products

Answer 5

pls elaborate

Answer 6

Ok wait

Answer 7

First note down these points:1. Balance any other element except O and N
2.for balancing oxygen atom at water molecule to the site they are deficient
3. For balancing hydrogen atom at hydrogen ions to the site they are deficient
4. Balance electrical charge by using electrons
5. Balance no of electrons
6. Cancellation of electrons

Answer 8

Also oxidation no of any un combined element is zero e.g Cl2 etc
Gr 1 elements are always +1 and gr 2 always +2

Answer 9

ya go on

Answer 10

Fluorine is always -1, hydrogen is +1 (except in metal hydrides such as NaH where it is -1
Oxygen is -2( except in per oxides wher it is -1 and in F2O where it is +2
Oxidation no of an element in a monatomic ion is always same as charge that is Cl- is -1 and Al3+ is +3
Sum of oxidation no in compound is zero
Sum of oxidation numbers in an ion is equal to charge on an ion
In.either a compound or ion more electronegative e. Lament is given negative oxidation number

Answer 11

any more site

Answer 12

Do u want me to elaborate by an example? Or u want me to share a link?

Answer 13

ya plss

Answer 14

www.chemguide.co.uk

Answer 15

Sorry 4 the late reply