How to balance chemical equations of this calcium + water _ calcium hydroxide + hydrogen?
Answers
Answered by
2
Ca+2H2O-------->Ca(OH)2+H2
See in the reactants side I have multiplied 2 for balancing the equation a as in the products side oxygen(O) has 2 atoms and hydroge(H)has 4 atoms but in the reactants side there are only 2 hydrogen atoms and 1 oxygen atom .So after multiplying 2 in the reactants side hydrogen which already had 2 atoms becomes 4 and oxygen which had only 1 atom now after multiplying 2 has 2 atoms. Hence the equation gets balanced.
please mark the answer as brainliest
Similar questions