how to balance equation? in science (chemistry)
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Answered by
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we follow the rule of law of conversation of mass are define as the mass can not be created and mass can mot be destroyed.
example - 2Mg + O2 ---- 2MgO
example - 2Mg + O2 ---- 2MgO
Answered by
2
hey mate here your answer ****
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It is chemical reaction in which number of atoms of each element are equal in both side of the equation
by using hit and trial method
Step 1: calculate the number of atoms of each element on both side
step2: select the compound or molecule having maximum number of atoms and in this compound select the element having maximum number of atoms and balance it atom on both side similarly balance the atom of other elements one by one while balancing the number of atoms the formulae of the compound are not to be change
step3: after balancing the atom of the compound having maximum number of atom balanced item of other compound or molecule
note{ in this method be try to balance the equation using the smallest whole number coefficients only}
eg;fe +h2o--------- Fe2o3 +h2
°=========[==[===[[[[
It is chemical reaction in which number of atoms of each element are equal in both side of the equation
by using hit and trial method
Step 1: calculate the number of atoms of each element on both side
step2: select the compound or molecule having maximum number of atoms and in this compound select the element having maximum number of atoms and balance it atom on both side similarly balance the atom of other elements one by one while balancing the number of atoms the formulae of the compound are not to be change
step3: after balancing the atom of the compound having maximum number of atom balanced item of other compound or molecule
note{ in this method be try to balance the equation using the smallest whole number coefficients only}
eg;fe +h2o--------- Fe2o3 +h2
aditivats15:
ohk
thnku for asking
ohk
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