Equations balanced on the previous day | Equations balanced on the next day |
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Pb2O4 + HCl = PbCl2 + Cl2 + H2O =>
Pb2O4 + 8 HCl = 2 PbCl2 + 2 Cl2 + 4 H2O
BaBr2(aq) + Cd(s) = Ba2(aq) + CdBr2(aq) =>
2 BaBr2(aq) + 2 Cd(s) = Ba2(aq) + 2 CdBr2(aq)
Na2B4O7*10H2O + HNO3 = NaNO3 + H3BO3 + H2O =>
Na2B4O7*10H2O + 2 HNO3 = 2 NaNO3 + 4 H3BO3 + 5 H2O
C15H31COOCH + O2 = CO2 + H2O =>
C15H31COOCH + 24 O2 = 17 CO2 + 16 H2O
MgAl + S = MgS + AlS =>
MgAl + 2 S = MgS + AlS
N2O3(s) + H2O(l) = HNO2(aq) =>
N2O3(s) + H2O(l) = 2 HNO2(aq)
Na2CrO4Ag(NO3) = Na2(NO3)AgCrO4 =>
Na2CrO4Ag(NO3) = Na2(NO3)AgCrO4
Zn + KOH + H2O = K2[Zn(OH)3] + H2 =>
2 Zn + 4 KOH + 2 H2O = 2 K2[Zn(OH)3] + H2
Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O
HNO22 + KI + HCI = KCI + H2O + N2 + I2 =>
2 HNO22 + 86 KI + 86 HCI = 86 KCI + 44 H2O + N2 + 43 I2
HCl + C2H5NH2 = H2Cl + C2H5NH =>
HCl + C2H5NH2 = H2Cl + C2H5NH
K2MnO4 + H2O = MnO2 + O2 + KOH =>
2 K2MnO4 + 2 H2O = 2 MnO2 + O2 + 4 KOH
Fe(NO3)3 + Na3PO4 = Fe3(PO4)3 + Na(NO3) =>
3 Fe(NO3)3 + 3 Na3PO4 = Fe3(PO4)3 + 9 Na(NO3)
Fe(NO3)3 + SCN{-} = FeSCN{2} + NO3{-} =>
Fe(NO3)3 + SCN{-} = FeSCN{2} + 3 NO3{-}
AgNO3 + SrCl2 = AgCl + Sr(NO3)2 =>
2 AgNO3 + SrCl2 = 2 AgCl + Sr(NO3)2
Na2S2O8 + C14H30 + H2O = CO2 + H2SO4 + Na{+} + SO4{2-} =>
43 Na2S2O8 + C14H30 + 28 H2O = 14 CO2 + 43 H2SO4 + 86 Na{+} + 43 SO4{2-}
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
CaBr2 + Na3PO4 = Ca3(PO4)2 + BrNa =>
3 CaBr2 + 2 Na3PO4 = Ca3(PO4)2 + 6 BrNa
KAl(SO4)2 + Ba(NO3)2 = Ba(SO4)2 + KAl(NO3)2 =>
KAl(SO4)2 + Ba(NO3)2 = Ba(SO4)2 + KAl(NO3)2
Mn + Fe{+3} = Mn{+2} + Fe =>
3 Mn + 2 Fe{+3} = 3 Mn{+2} + 2 Fe
KMnO4 + KCl + H2SO4 = Mn2SO4 + K2SO4 + H2O + Cl2 =>
2 KMnO4 + 12 KCl + 8 H2SO4 = Mn2SO4 + 7 K2SO4 + 8 H2O + 6 Cl2
NaVO3 + HCl + Zn = VOCl2 + NaCl + H2O + ZnCl2 =>
2 NaVO3 + 8 HCl + Zn = 2 VOCl2 + 2 NaCl + 4 H2O + ZnCl2
Cr + H2O2 = CrO7 + H3O =>
4 Cr + 21 H2O2 = 4 CrO7 + 14 H3O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
KI2 + Ag(NO3)2 = K(NO3)2 + AgI2 =>
KI2 + Ag(NO3)2 = K(NO3)2 + AgI2
KMnO4 + H2C2O4 + H2SO5 = K2SO4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 8 H2C2O4 + 3 H2SO5 = K2SO4 + 2 MnSO4 + 11 H2O + 16 CO2
Zn(s) + OH{-} + H2O = Zn(OH)42{-} + H2(g) =>
2 Zn(s) + 2 OH{-} + 82 H2O = 2 Zn(OH)42{-} + 41 H2(g)
NO2 + Ba(OH)2 = Ba(NO2)2 + Ba(NO3)2 + H2O =>
4 NO2 + 2 Ba(OH)2 = Ba(NO2)2 + Ba(NO3)2 + 2 H2O
As + NaClO + H2O = NaCl + H3AsO4 =>
2 As + 5 NaClO + 3 H2O = 5 NaCl + 2 H3AsO4
KMnO4 + KI + H2SO4 = MnSO4 + K2SO4 + I + H2O =>
KMnO4 + 5 KI + 4 H2SO4 = MnSO4 + 3 K2SO4 + 5 I + 4 H2O
Fe + NO = Fe(NO) =>
Fe + NO = Fe(NO)
(CH3COO)2Fe + HClO4 = Fe(ClO4)3 + Cl2 + CO2 + H2O =>
14(CH3COO)2Fe + 76 HClO4 = 14 Fe(ClO4)3 + 17 Cl2 + 56 CO2 + 80 H2O
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
Zn + O2 + NH3 = (Zn(NH3)4)(OH)2 + N2 =>
3 Zn + 3 O2 + 14 NH3 = 3(Zn(NH3)4)(OH)2 + N2
Cr2O7{-2} + H{+} + SO3{-2} = Cr{+3} + SO4{-2} + H2O =>
Cr2O7{-2} + 8 H{+} + 3 SO3{-2} = 2 Cr{+3} + 3 SO4{-2} + 4 H2O
MgCl2 + NaHCO3 = Mg(HCO3)2 + NaCl =>
MgCl2 + 2 NaHCO3 = Mg(HCO3)2 + 2 NaCl
Zn(NO3)2(aq) + Na2CO3(aq) = Zn2(CO3)2 + NaNO3 =>
2 Zn(NO3)2(aq) + 2 Na2CO3(aq) = Zn2(CO3)2 + 4 NaNO3
Al0 + Na2SO4 + HCl = AlCl3 + NaCl + H2S + H2O =>
8 Al0 + 3 Na2SO4 + 30 HCl = 8 AlCl3 + 6 NaCl + 3 H2S + 12 H2O
NH4Cl + NaOH = NaCl + NHOH4 =>
NH4Cl + NaOH = NaCl + NHOH4
Cu(II)SO4 + Pb(NO3)2 = Cu(II)NO3 + Pb(SO4)2 =>
2 Cu(II)SO4 + Pb(NO3)2 = 2 Cu(II)NO3 + Pb(SO4)2
CO3 + H3O = HCO3 + H2O =>
CO3 + H3O = HCO3 + H2O
C7H21 + O2 = CO2 + H2O =>
4 C7H21 + 49 O2 = 28 CO2 + 42 H2O
SiO4 = SiO2O2 =>
SiO4 = SiO2O2
IO4{-} + I3{-} + H{+} = I2 + H2O =>
IO4{-} + 7 I3{-} + 8 H{+} = 11 I2 + 4 H2O
C6H5COOH + H2PO4 = C6H5COO + H3PO4 =>
C6H5COOH + H2PO4 = C6H5COO + H3PO4
C2H2(NH2)COOH + O2 = CO2 + NH3 + H2O2 =>
C2H2(NH2)COOH + 3 O2 = 3 CO2 + NH3 + H2O2
H2SO3NO2 = H2SO4NO =>
H2SO3NO2 = H2SO4NO
Mg(S) + HCl(aq) = MgCl2(aq) + H2(S) =>
Mg(S) + 2 HCl(aq) = MgCl2(aq) + H2(S)
Pb(C2H3O2)2 + K2CrO4 = KC2H3O2 + PbCrO4 =>
Pb(C2H3O2)2 + K2CrO4 = 2 KC2H3O2 + PbCrO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/02/23
Equations balanced on 01/01/23
化学反応式の係数調整サイトへのご意見·ご感想