Question

Hno3+ Ca(oh)2=Ca(No3)2+H2o how to balance ​

Answer 1

Answer:

4. 2. 2. 4

Explanation:

4HNO3 + 2Ca(OH)2 = 2Ca(NO3)2 + 4H2O

Answer 2

Answer:

2Hno3+Ca(oh)2=Ca(NO3)2+2H2O

Explanation;

separate all the elements and count the amount of each element in the first equation then the same in the second equation and then check if they are all equal

• H ⇒1+2=3/ 2*2=4

• N⇒1/ 1*2=2
• O⇒3+2=5/ 2*3=6+2=8
• Ca⇒1

1. H⇒2/ 2*2=4
2. N⇒2
3. O⇒(3*2)=6+1=7/ 6+2=8
4. Ca⇒1

2HNO3+Ca(OH)2=Ca(NO3)2+2H2O

therefore your equation is well balanced