Equations balanced on the previous day | Equations balanced on the next day |
2 H2O + O2 = 2 H2O2
MgSO4 + KOH = MgOH + KSO4 =>
MgSO4 + KOH = MgOH + KSO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
HBr + H2SO4 = H2O + SO2 + Br2 =>
2 HBr + H2SO4 = 2 H2O + SO2 + Br2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3 =>
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3(CH2)3CH3 + O2 = CO2 + H2O =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2 + 6 H2O
HNO3 + I2 = HIO3 + NO2 + H2 =>
6 HNO3 + I2 = 2 HIO3 + 6 NO2 + 2 H2
Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2
Mn(NO3)2 + KOH + S = K2MnO4 + K2SO4 + NO + H2O =>
3 Mn(NO3)2 + 8 KOH + S = 3 K2MnO4 + K2SO4 + 6 NO + 4 H2O
Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
C5H12O + O2 = CO2 + H2 =>
2 C5H12O + 9 O2 = 10 CO2 + 12 H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C4H9OH + O2 = C4H7O2H + H2O =>
C4H9OH + O2 = C4H7O2H + H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3CH2Cl + HCN = CH3CH2CN + HCl =>
CH3CH2Cl + HCN = CH3CH2CN + HCl
C14H10 + SO4{2-} + H2O = HCO3{-} + H{+} + HS{-} =>
4 C14H10 + 33 SO4{2-} + 36 H2O = 56 HCO3{-} + 23 H{+} + 33 HS{-}
CH3COONa + H2O = CH3COOH + NaOH =>
CH3COONa + H2O = CH3COOH + NaOH
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C15H12 + SO4{2-} + H2O = HCO3{-} + H{+} + HS{-} =>
C15H12 + 9 SO4{2-} + 9 H2O = 15 HCO3{-} + 6 H{+} + 9 HS{-}
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
K(OH)2 + HCl = KCl2 + H2O =>
K(OH)2 + 2 HCl = KCl2 + 2 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
C16H12 + SO4{2-} + H2O = HCO3{-} + H{+} + HS{-} =>
2 C16H12 + 19 SO4{2-} + 20 H2O = 32 HCO3{-} + 13 H{+} + 19 HS{-}
Mg(s) + H2O(l) = Mg(OH)2 + H2(g) =>
Mg(s) + 2 H2O(l) = Mg(OH)2 + H2(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C16H14 + SO4{2-} + H2O = HCO3{-} + H{+} + HS{-} =>
4 C16H14 + 39 SO4{2-} + 36 H2O = 64 HCO3{-} + 25 H{+} + 39 HS{-}
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
MgCl2 + Ag(NO3)3 = AgCl3 + Mg(NO3)2 =>
3 MgCl2 + 2 Ag(NO3)3 = 2 AgCl3 + 3 Mg(NO3)2
AsH3 + HNO3 = H3AsO4 + NO2 + H2O =>
AsH3 + 8 HNO3 = H3AsO4 + 8 NO2 + 4 H2O
AsH3 + HNO3 = H3AsO4 + NO2 + H2O =>
AsH3 + 8 HNO3 = H3AsO4 + 8 NO2 + 4 H2O
KMnO4 + K2SO3 + H2O = MnO2 + K2SO4 + KOH =>
2 KMnO4 + 3 K2SO3 + H2O = 2 MnO2 + 3 K2SO4 + 2 KOH
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/11/19
Equations balanced on 11/10/18
化学反応式の係数調整サイトへのご意見·ご感想