If anyone knows how to balance complex chemical equations then please help?


fe(so4)3 + naoh -> naso4 + fe(oh)2



cuso4 + naoh -> cu(oh)2 + na2so4
= cuso4 + 2naoh --> cu(oh)2 + na2so4


fecl + naoh -> fe(oh)2 + nacl



ca(no3)2 + naoh -> nano3 + ca(oh)2
= ca(no3)2 + 2naoh --> 2nano3 + ca(oh)2


aicl3 + naoh -> aioh3 + nacl

(the ones haven't done taking teacher tomorrow, i'll tell answers tomorrow! sorry it's not complete, easier ones )

the equations need these :

fe(so4)3 + naoh -> naso4 + fe(oh)2
cuso4 + naoh -> cu(oh)2 + na2so4
fecl + naoh -> fe(oh)2 + nacl
ca(no3)2 + naoh -> nano3 + ca(oh)2
aicl3 + naoh -> aioh3 + nacl

thanks


Science & Mathematics Chemistry Next



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