Rezolvati: egalati transformarile
1) metal alcalin⇒oxid⇒baza⇒sare
2)metal al (p)⇒oxid⇒+apa⇒?N...
Chemistry, 22.11.2020 15:40 yungkxng57
Rezolvati: egalati transformarile
1) metal alcalin⇒oxid⇒baza⇒sare
2)metal al (p)⇒oxid⇒+apa⇒?NaCl⇒?
3)metal amfoter⇒+O2⇒?+apa⇒?⇒sare
4)metal⇒reac oxidare (?)⇒baza⇒SARE
5)sare1+sare⇒?
Answers: 3
Chemistry, 23.06.2019 01:00, skatelife8974
What is the chemical name of the compound ti2o3?
Answers: 2
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In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 4.20 mol fe and 6.70 mol nio(oh) react?
Answers: 3
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