Question

please solve fast. I will mark him as brainlist.​

Answer 1

Answer:

i) Ca(HCO3)2 → CaCO3 + CO2 + H2O - Balanced equation

ii)CO2+H2O=C6H12O6+O2+H2O

iii) SiO2 + C = SiC + CO - Chemical Equation Balancer.

iv) CH4+O2 = Co2+H2O.

V)i + CO = Ni(CO)4 - Chemical Equation Balancer

Explanation:

i hope it will be helpful .