How do you balance these equations: $? B e {(O H)}_{2} \to ? B e O + ? H_{2} O$ $?Be(OH)_2 -> ?BeO + ?H_2O$ and $? M n S + ? H C l \to ? H_{2} S + ? M n C l_{2}$ $?MnS + ?HCl -> ?H_2S + ?MnCl_2$ ?

Question

1929 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2017-03-27T16:58:20

$Be(OH)_2(s) + Delta rarr BeO(s) + H_2O(g)$

And..........

$MnS(s) + 2HCl(aq) rarr MnCl_2(aq) + H_2S(aq)$

Are these equations balanced with respect to mass and charge?

How do you balance these equations: ?Be(OH)_2 -> ?BeO + ?H_2O?Be(OH)2→?BeO+?H2O?Be(OH)_2 -> ?BeO + ?H_2O and ?MnS + ?HCl -> ?H_2S + ?MnCl_2?MnS+?HCl→?H2S+?MnCl2?MnS + ?HCl -> ?H_2S + ?MnCl_2?