1. calcium + cobalt (III) dichromate → ?
2. aluminum + tin (II) chromate → ?
3. potassium + lead (II) sulfite → ?
Predicting Products for Single Replacement Reactions
Moderators: Xen, expert, ChenBeier
-
- Newbie
- Posts: 1
- Joined: Fri Feb 05, 2021 7:47 pm
- ChenBeier
- Distinguished Member
- Posts: 1565
- Joined: Wed Sep 27, 2017 7:25 am
- Location: Berlin, Germany
Re: Predicting Products for Single Replacement Reactions
What are your ideas?
The teacher want to see probably
3 Ca + Co2(Cr2O7)3 => 2 Co + 3 CaCr2O7
But this is wrong, under this conditions it react like this
21 Ca +Co2(Cr2O7)3 => 2 Co + 6 Cr + 21 CaO
Try to solve the next
The teacher want to see probably
3 Ca + Co2(Cr2O7)3 => 2 Co + 3 CaCr2O7
But this is wrong, under this conditions it react like this
21 Ca +Co2(Cr2O7)3 => 2 Co + 6 Cr + 21 CaO
Try to solve the next