Articles
Register
Sign In
Search
aksg
@aksg
October 2020
1
367
Report
Ache o nox e os elementos da reação:
K2Cr2O7 + H2S + H3PO4 -> K3PO4 + CrPO4 + S + H2O
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms and service
You must agree before submitting.
Send
Lista de comentários
Cat88
K2Cr2O7 + H2S + H3PO4 -> K3PO4 + CrPO4 + S + H2O
K2Cr2O7
K=+1 / Cr=+6 / O=-2
H2S
H=+1 / S=-2
H3PO4
H=+1 / P=+5 / O=-2
K3PO4
K=+1 / P=+5 / O=-2
CrPO4
Cr=+3 / P=+5 / O=-2
S
S=0
H2O
H=+1 / O+-2
Espero ter ajudado :)
3 votes
Thanks 8
More Questions From This User
See All
aksg
October 2020 | 0 Respostas
segundo a tabela de pH, explique a tabela: |--------------|---------------| 0 <-- 7 --> 14
Responda
aksg
October 2020 | 0 Respostas
Responda
aksg
October 2020 | 0 Respostas
Responda
×
Report "Ache o nox e os elementos da reação:K2Cr2O7 + H2S + H3PO4 -> K3PO4 + CrPO4 + S + H2O.... Pergunta de ideia de aksg"
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
Sobre nós
Política de Privacidade
Termos e Condições
direito autoral
Contate-Nos
Helpful Social
Get monthly updates
Submit
Copyright © 2025 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
K2Cr2O7
K=+1 / Cr=+6 / O=-2
H2S
H=+1 / S=-2
H3PO4
H=+1 / P=+5 / O=-2
K3PO4
K=+1 / P=+5 / O=-2
CrPO4
Cr=+3 / P=+5 / O=-2
S
S=0
H2O
H=+1 / O+-2
Espero ter ajudado :)