Equations balanced on the previous day | Equations balanced on the next day |
2 HCl + Na2S2O3(aq) = 2 NaCl(aq) + SO2(g) + S(s) + H2O
Ca(NO3)2 + C = CaO + N2 + CO2 =>
2 Ca(NO3)2 + 5 C = 2 CaO + 2 N2 + 5 CO2
CH2O(g) + O2(g) = CO2(g) + H2O(g) =>
CH2O(g) + O2(g) = CO2(g) + H2O(g)
NaOH{-} + CuNO3{-} = CuOH{-} + NaNO3{-} =>
NaOH{-} + CuNO3{-} = CuOH{-} + NaNO3{-}
K3PO4 + NiBr = Ni3(PO4)2 + K2Br =>
2 K3PO4 + 3 NiBr = Ni3(PO4)2 + 3 K2Br
NO + O2 = NO2 = x(one)Oxy + O2(twooxygen) =>
2 NO + O2 = 2 NO2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
K3PO4 + PbNO3 = Pb3PO4 + KNO3 =>
K3PO4 + 3 PbNO3 = Pb3PO4 + 3 KNO3
(NH3)2SO4 + NaOH = Na2SO4 + NH3OH =>
(NH3)2SO4 + 2 NaOH = Na2SO4 + 2 NH3OH
Ba{2+} + NH4Cl = BaCl2 + NH4{+} =>
Ba{2+} + 2 NH4Cl = BaCl2 + 2 NH4{+}
HC2H3O2 + Ca(OH)2 = H2O + C4H6O4Ca =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + C4H6O4Ca
S2O6 + OH = SO4 + H2O =>
S2O6 + 4 OH = 2 SO4 + 2 H2O
C5H8 + KMnO4 + H2O = C5H10O2 + MnO2 + K2O =>
3 C5H8 + 2 KMnO4 + 3 H2O = 3 C5H10O2 + 2 MnO2 + K2O
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
Mn(OH)3 + HPO3 = MnPO4 + H2O =>
Mn(OH)3 + HPO3 = MnPO4 + 2 H2O
MnCO3 + KClO3 + K2CO3 = KMnO4 + KCl + CO2 =>
6 MnCO3 + 5 KClO3 + 3 K2CO3 = 6 KMnO4 + 5 KCl + 9 CO2
Pb(NO3)2 + HCl = PbCl2 + H + (NO3) =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 H + 2(NO3)
Co{2+} + NO2{-} + H{+} = [Co(NO2)6]{3-} + NO + H2O =>
Co{2+} + 7 NO2{-} + 2 H{+} = [Co(NO2)6]{3-} + NO + H2O
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
CH3CH(OH)COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
2 CH3CH(OH)COOH(aq) + 3 NaOH(aq) = 3 CH3COONa(aq) + 3 H2O(l)
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Pb(CH3COO)2 + H2O = PbOH(CH3COO) + CH3COOH =>
Pb(CH3COO)2 + H2O = PbOH(CH3COO) + CH3COOH
H2S + Bi(OH)3 = Bi(HS)3 + H2O =>
3 H2S + Bi(OH)3 = Bi(HS)3 + 3 H2O
Zn3(PO4)2 + HCl = ZnCl2 + H3(PO4) =>
Zn3(PO4)2 + 6 HCl = 3 ZnCl2 + 2 H3(PO4)
H2SO4 + H2S = S8 + H2O =>
2 H2SO4 + 6 H2S = S8 + 8 H2O
NaOH + H3PO4 = NaOH2 + H2PO4 =>
NaOH + H3PO4 = NaOH2 + H2PO4
Pb(NO3)2 + HCl = PbCl2 + H + (NO3) =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 H + 2(NO3)
Eu(s) + HF(g) = EuF3(s) + H2(g) =>
2 Eu(s) + 6 HF(g) = 2 EuF3(s) + 3 H2(g)
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
Pb(CH3COO)2 + H2O = PbO + CH3COOH =>
Pb(CH3COO)2 + H2O = PbO + 2 CH3COOH
Cu(OH)2 + NaCl = Cu + NaClO4 + H2O =>
4 Cu(OH)2 + NaCl = 4 Cu + NaClO4 + 4 H2O
Na2C2O4 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + CO4 + H2O =>
Na2C2O4 + 2 KMnO4 + 4 H2SO4 = K2SO4 + Na2SO4 + 2 MnSO4 + 2 CO4 + 4 H2O
Pb(CH3COO)2 + H2O = Pb(OH)2 + CH3COOH =>
Pb(CH3COO)2 + 2 H2O = Pb(OH)2 + 2 CH3COOH
NaIO3 + K2S2O8 + NaOH = Na3H2IO6 + K2SO4 + Na2SO4 + H2O =>
NaIO3 + K2S2O8 + 4 NaOH = Na3H2IO6 + K2SO4 + Na2SO4 + H2O
Sn{2+} + IO3{-} + H{+} = Sn{4+} + H2O + I2 =>
5 Sn{2+} + 2 IO3{-} + 12 H{+} = 5 Sn{4+} + 6 H2O + I2
Fe(NO3)2 + Na2CO3 = NaNO3 + Fe(CO3) =>
Fe(NO3)2 + Na2CO3 = 2 NaNO3 + Fe(CO3)
BaF2 + Na2S = BaS + NaF =>
BaF2 + Na2S = BaS + 2 NaF
Pb(NO3)2 + HCl = PbCl2 + H + (NO3) =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 H + 2(NO3)
NaSO4 + Ba(OH)2 = BaSO4 + Na(OH)2 =>
NaSO4 + Ba(OH)2 = BaSO4 + Na(OH)2
C3H14N3 + O2 = CO2 + H2O + N2 =>
2 C3H14N3 + 13 O2 = 6 CO2 + 14 H2O + 3 N2
SO2 + HNO3 = S(NO3)2 + H2O + O =>
SO2 + 2 HNO3 = S(NO3)2 + H2O + O
NaOH + H3PO4 = NaOH2 + H2PO4 =>
NaOH + H3PO4 = NaOH2 + H2PO4
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Cl2 + MgF2 = Mg + ClF =>
Cl2 + MgF2 = Mg + 2 ClF
NaOH + H3PO4 = NaOH2 + H2PO4 =>
NaOH + H3PO4 = NaOH2 + H2PO4
Eu(s) + HF(g) = EuF3(s) + H2(g) =>
2 Eu(s) + 6 HF(g) = 2 EuF3(s) + 3 H2(g)
CaH + H2O = CaOH2 + H2 =>
2 CaH + 2 H2O = 2 CaOH2 + H2
Pb(NO3)2 + HCl = PbCl2 + H + (NO3) =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 H + 2(NO3)
C5H13O4N2 + O2 = CO2 + H2O + N2 =>
4 C5H13O4N2 + 25 O2 = 20 CO2 + 26 H2O + 4 N2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/17/23
Equations balanced on 01/16/23
化学反応式の係数調整サイトへのご意見·ご感想