Equations balanced on the previous day | Equations balanced on the next day |
5 FlI4 + 4 EsAt5 = 4 EsI5 + 5 FlAt4
OCl{-} + I{-} = Cl{-} + IO3{-} =>
3 OCl{-} + I{-} = 3 Cl{-} + IO3{-}
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NiS + HNO3 = Ni(NO3)2 + NO + S + H2O =>
3 NiS + 8 HNO3 = 3 Ni(NO3)2 + 2 NO + 3 S + 4 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
S02 + H2O + NaClO = NaCl + H2SO4 =>
S02 + 2 H2O + 6 NaClO = 6 NaCl + 2 H2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaCO3*MgCO3 + H2SO4 = CaSO4*2H2O + MgSO4 + CO2 =>
CaCO3*MgCO3 + 2 H2SO4 = CaSO4*2H2O + MgSO4 + 2 CO2
C3H5Cl + CuO = Cu + CO2 + Cl2 + H2O =>
2 C3H5Cl + 17 CuO = 17 Cu + 6 CO2 + Cl2 + 5 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
COF2 + H2O = CO2 + HF =>
COF2 + H2O = CO2 + 2 HF
FeHO2 = Fe + O2 + H2O =>
4 FeHO2 = 4 Fe + 3 O2 + 2 H2O
H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O
H2O + Na2SO5 = Na2SO5H2O =>
H2O + Na2SO5 = Na2SO5H2O
Cu + (HNO3) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8(HNO3) = 3 Cu(NO3)2 + 2 NO + 4 H2O
OCl{-} + I{-} = Cl{-} + IO3{-} =>
3 OCl{-} + I{-} = 3 Cl{-} + IO3{-}
K[Au(OH)4] + H2SO4 = Au2(SO4)3 + K2SO4 + H2O =>
2 K[Au(OH)4] + 4 H2SO4 = Au2(SO4)3 + K2SO4 + 8 H2O
COF2 + H2O = CO2 + HF =>
COF2 + H2O = CO2 + 2 HF
H2SO4 + *5NaOH = Na2SO4 + H2O =>
5 H2SO4 + 2*5NaOH = 5 Na2SO4 + 10 H2O
CH3CH2Br + KOH = CH3CH2OH + KBr =>
CH3CH2Br + KOH = CH3CH2OH + KBr
C7H5OH + H2O = CO7H5 + H3O =>
C7H5OH + 115 H2O = 7 CO7H5 + 67 H3O
OCl{-} + I{-} = Cl{-} + IO3{-} =>
3 OCl{-} + I{-} = 3 Cl{-} + IO3{-}
Zn + H2SO4 + KMnO4 = K2SO4 + ZnO2 + MnSO4 + H2O =>
5 Zn + 6 H2SO4 + 4 KMnO4 = 2 K2SO4 + 5 ZnO2 + 4 MnSO4 + 6 H2O
Na2SO3 + H2O + I = Na2SO4 + HI =>
Na2SO3 + H2O + 2 I = Na2SO4 + 2 HI
C5H10O2(l) + O2(l) = CO2(g) + H2O(l) =>
2 C5H10O2(l) + 13 O2(l) = 10 CO2(g) + 10 H2O(l)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + K3PO4 = K + FePO4 =>
Fe + K3PO4 = 3 K + FePO4
Ca(NO3)2 + Na2CO3 = CaCO3 + Na2(NO3)2 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + Na2(NO3)2
HCl + NH4OH = H2O + NH4Cl =>
HCl + NH4OH = H2O + NH4Cl
Cu + Al(aq) = CuAl =>
Cu + Al(aq) = CuAl
H3 + BO3 = B2O3 + H2O =>
2 H3 + 2 BO3 = B2O3 + 3 H2O
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
Cu + Al(aq) = CuAl =>
Cu + Al(aq) = CuAl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cu + Al(aq) = CuAl =>
Cu + Al(aq) = CuAl
Br + Sc = BrSc =>
Br + Sc = BrSc
CO3 + NaOH = Na2CO3 + H2O2 =>
CO3 + 2 NaOH = Na2CO3 + H2O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
SnF2 + Na = Sn + NaF =>
SnF2 + 2 Na = Sn + 2 NaF
P4O10 + H2SO4 = SO3 + H4P2O7 =>
P4O10 + 4 H2SO4 = 4 SO3 + 2 H4P2O7
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb
Cu + Al(aq) = CuAl =>
Cu + Al(aq) = CuAl
Cu + Al(aq) = CuAl =>
Cu + Al(aq) = CuAl
Ni + Al2O3 = Ni2O3 + Al =>
2 Ni + Al2O3 = Ni2O3 + 2 Al
Cu + Al(aq) = CuAl =>
Cu + Al(aq) = CuAl
K2CO3H2S = KHCO3KHS =>
K2CO3H2S = KHCO3KHS
Na2ZnO2 + HNO3 = Zn(NO3)2 + NaNO3 + H2O =>
Na2ZnO2 + 4 HNO3 = Zn(NO3)2 + 2 NaNO3 + 2 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/02/24
Equations balanced on 04/01/23
化学反応式の係数調整サイトへのご意見·ご感想