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Balance the follow equation using
list 3 important rules to follow when in the food laboratory to PREVENT safety hazards.
what is energy balance? the 3 words
3 answers
asked by
manisha
630 views
How do I do these?
1. Balance the equation for the reaction between zinc and hydrochloric acid. Zn + HCl ZnCl2 + H2 2. Balance
1 answer
asked by
IWouldAlwaysOpenUpTheDoor
1,537 views
I am learning how to balance a chemical equation but I don't understand it at all. I read that in order to balance the equation,
1 answer
asked by
Michael
713 views
The equation above is not balanced. There are NOT equal numbers of atoms on both sides of the equation. To balance the equation,
1 answer
89 views
Balance the follow equation using change in oxidation number method. (1) P4 + HNO3 = H3PO4 +NO2 + H2O (2) Na2Cr2O7 + FeCl2 + HCl
1 answer
asked by
Chemo
1,212 views
For each reaction, complete and balance the equation and give the net ionic equation.
a) KOH(aq)+ZnCl2(aq)-> KCl2+ZnOH The second
1 answer
asked by
Jess
1,868 views
Balance of Atoms Quick Check
5 of 55 of 5 Items Question In the equation 2H2 + 1O2 →→ 2H2O if you change the 2H2 to 3H2
1 answer
110 views
Try MgBr2 and I expect you can balance it.
i got a balancing equation problem i gotta get this to balance Mg(OH)2+ HBr --> MgBr +
0 answers
asked by
DrBob222
661 views
Your savings account has a balance of $125. You add $22 a month to this balance.
Which equation shows your balance, b, in m
1 answer
26 views
I have to balance the following equation using the lowest number of coefficients
CH4 + NH3 + O2 -- HCN + H2O I can get N,C and O
0 answers
asked by
Anna
831 views