subject
Chemistry, 09.05.2021 16:20 kony345p

HELP PLZ?? REALLY URGENT !!!

Balance the following equation:
a. Mg(OH)2+ HCl MgCl2+H2O
b. b. Al(OH)3 Al2O3+H2O
c. c. HNO3+Ca(OH)2 Ca(NO3)2+H2O
d. d. KMnO4 +HCl KCl+ MnCl2+H2O+Cl2
e. e. Cu2S+O2 Cu2O +SO2

ansver
Answers: 1
Show answers

Another question on Chemistry

question
Chemistry, 21.06.2019 23:00
What is the molecular formula for a compound that is 46.16% carbon, 5.16% hydrogen, and 48.68% fluorine? the molar mass of the compound is 156.12 g/mol
Answers: 2
Answer
question
Chemistry, 22.06.2019 09:20
How have the greenhouse gasses increased from the year 2000 to 2018
Answers: 2
Answer
question
Chemistry, 22.06.2019 14:30
Select all that apply. using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 (s) pb+2(aq) + 2cl -(aq). the concentration of the products yield a ksp of 2.1 x 10-2:
Answers: 2
Answer
question
Chemistry, 22.06.2019 19:30
To calculate percent by mass, use the equation below: calculate the percent by mass of each element. %n = % %h = % %o = %
Answers: 3
Answer
You know the right answer?
HELP PLZ?? REALLY URGENT !!!

Balance the following equation:
a. Mg(OH)2+ HCl Mg...
Questions
question
Mathematics, 04.02.2021 01:00
PLEASE HELP. I WILL MARK YOU THE BRAINLIEST. A particle moves along the x-axis with velocity v(t) = sin(2t), with t measured in seconds and v(t) measu...
question
Mathematics, 04.02.2021 01:00
There are 178 boxes of cookies. In each box, there are 32 cookies. How many cookies are there altogether?...
question
History, 04.02.2021 01:00
Which progressive goal was the most needed during the early 1900s? Why?...
question
Mathematics, 04.02.2021 01:00
HELPP WITH THISSSITS LOW KEY HARD ...
question
Mathematics, 04.02.2021 01:00
Model the problem with algebra tiles. Then use the model to write an algebraic expression that represents the situation. Candice made five times as m...
question
Mathematics, 04.02.2021 01:00
Anyone know wether gcse are techer assessed or wht in england this year...
question
Geography, 04.02.2021 01:00
P-1=5p+3p-8 please help...
question
French, 04.02.2021 01:00
Sois mon petit ami ... je plaisante juste XP...
question
History, 04.02.2021 01:00
What took place at the battle of fort sumter...
question
Mathematics, 04.02.2021 01:00
Please help 8th time posting ...
question
Mathematics, 04.02.2021 01:00
87 times what = 9526?...
question
English, 04.02.2021 01:00
PLS HELP ME story- The People Could Fly 1. Reread line 1-9 and to identify supernatural abilities that seems likely to be important in the story.
question
History, 04.02.2021 01:00
Pls help me with this question ...
question
Mathematics, 04.02.2021 01:00
How much will Maddie earn in interest if she invests $1,200 in a savings account for 5 years at a simple interest rate of 4.5%? (Include Decimal with...
question
Biology, 04.02.2021 01:00
Which body part is stronger than gypsum but weaker than calcite...
question
Spanish, 04.02.2021 01:00
1-2Qué idea equivocada nos viene a la mente cuando pensamos en héroes? 2- ¿Dónde se encuentran los héroes? 3- Pensamos en algunos de nues...
question
History, 04.02.2021 01:00
What was President Nixon's approach to easing tensions between the United States and other nations? A.) investigation before action B.) détente...
question
Mathematics, 04.02.2021 01:00
Find the 7th term in the sequence. -1, 2, -4, 8,......
question
Mathematics, 04.02.2021 01:00
? + 59 5/8= 82 2/3 equals what?...
question
Physics, 04.02.2021 01:00
Whats your least fav holiday??...
More questions: Chemistry Another questions
Questions on the website: 13722367
See results (0)