H₂ + O₂ = H₂O
NaOH + HCl = NaCl + H₂O
K₂CO₃ + HCI = KCI + CO₂↑ + H₂O
H₂CO₃ = H₂O + CO₂↑
Fe(OH)₂ = FeO + H₂O
H₂ + O₂ = H₂O
NaOH + HCl = NaCl + H₂O
K₂CO₃ + HCI = KCI + CO₂↑ + H₂O
H₂CO₃ = H₂O + CO₂↑
Fe(OH)₂ = FeO + H₂O