Formulas for compounds??
953669
KI - because Potassium(K) has valence of 1+ and Iodine(I) has valence of 1-. When you crisscross the valences you end up with KI.\nMg(OH)2 - Mg has valence of 2+ and Oh(hydroxide) has valence of 1-. When you crisscross you end up with Mg(OH)2.\nAl2(SO4)3 - Aluminum has valence of 3+ and Sulfate has valence of 2-. When you crisscross you end up with Al2(SO4)3.\nClO7 - Chlorine has valence of 1 but can have valence of 7 as well. When you crisscross you end up with ClO7.\nHope this helps.
867182
6HCl +3 I2 + KClO3 --->6 ICl+ KCl + 3H2O\n\n\nMnO4 - +2 NO2- +4 H+ ---> Mn2+2 NO3- +2 H2O
67952
Dictionary of chemical formulas \nThis is a list of chemical compounds with chemical formulas and CAS numbers, indexed by formula. This complements alternative listings to be found at list of inorganic compounds, list of organic compounds and inorganic compounds by element. If you are adding to this list please consult the rules by which the list is organised.\n\n\n\n\nAlPO4    Aluminium phosphate
941169
What type of formula are you looking for?
1026944
CoCl3.6NH3 yellow 3 [Co(NH3)6]Cl3 \nCoCl3.5NH3 purple 2 [Co(NH3)5Cl]Cl2 \nCoCl3.4NH3 green 1 [Co(NH3)4Cl2]Cl \nCoCl3.4NH3 violet 1 [Co(NH3)4Cl2]Cl \nThe green and violet compounds must have some further difference. \nAll have 6 ligands (coordination number = 6)
739042
2Al + 6HNO3 ----> 2Al(NO3)3(s) + 3H2(g)
246622
1 st isomer of a compound = n-(name of compound)\n2 nd isomer = iso-(")\n3 rd isomer = neo-(")\nFor example \nBUTANE C5H12\nIsomers of BUTANE\nn-BUTANE\nCH3-CH2-CH2-CH2-CH3\n\nISO-BUTANE\n   CH3\n     |\nCH3-CH-CH2-CH3\n\nNEO-BUTANE\n   CH3\n     |\nCH3-C-CH3\n     |\n   CH3
801118
CuCl2 + 2NH4OH --> Cu(OH)2 + 2NH4Cl\n\nCu(OH)2 (s) + 4NH3 (aq)     ----->     Cu(NH3)4^2+
373250
C3H7NO2 \n\nwww.chemfinder.com is a useful resource.  \n\nI hope this helps :)
412530
1) H3COCH3 (or C2H6O) + 3O2 (g) --> 2CO2 (g) + 3H2O (g)\n2) HNO2 (aq) + NaOH (aq) <--> NaNO2 (aq) + H2O (l)\n3) 2K+ + Cr2O7(2-) + Fe(NO3)2 + 2H+ <--> CrO4(-) + Fe3+ + 2K+ + 2NO3(-) \n4) Na3PO4 + NH4NO3 = No reaction, all soluble salts.\n5) 2HCl (aq) + Na2S (s) --> 2NaCl (aq) + H2S (g)
933142
Yep, all you have to do is to make sure that the atoms shown in the left hand part of the equation appear on the left hand side.  Nothing is created or lost, you just make new compounds.  Dead easy, if only languages were so easy!!!
935686
1. Look at the periodic table and figure out the formula mass of your compounds.  .005*formula mass of  Pb(NO3)2 and ditto for the 2nd one...\n\n2. 1/2 of 454g...
727458
2. 2 Na + 2 H2O --> H2 + 2 NaOH\n3. 2 HNO3 + Ca(OH)2 --> Ca(NO3)2 + H2O\n4. C5H12 +  8 O2 --> 6 H2O + 5 CO2
564798
Ba(NO3)2 + Na2CO3-->BaCO3 +2NaNO3\n\nto do a double displacement follow this formula\n\nAB + CD --> AD + CB
813421
Na2CO3(aq) + MgCl2(aq) --> 2NaCl(aq) + MgCO3(aq)
781203
2H3PO4(aq) + 3Mn(OH)2(s)  --> Mn3(PO4)2(s) + 6H2O(l)
921488
2ClO4(-) --->  2ClO4(-)\n2H(+) + 2OH(-) ---> 2H2O\n\nwhere sign in brackets are superscripts.