Equations balanced on the previous day | Equations balanced on the next day |
2 MnO4{-} + 10 H{+} + 8e = Mn2O3 + 5 H2O
H4As2O5 + Pb(OH)4 = Pb3(As2O5H)4 + H2O =>
4 H4As2O5 + 3 Pb(OH)4 = Pb3(As2O5H)4 + 12 H2O
C17H19NO3 + O2 = CO2 + H2O + NO2 =>
4 C17H19NO3 + 85 O2 = 68 CO2 + 38 H2O + 4 NO2
OH{-} = H2 + O2 + {-} =>
2 OH{-} = H2 + O2 + 2e
CH3COOH + KNO2 + KMnO4 = Mn(CH3COO)2 + CH3COOK + KNO3 + H2O =>
6 CH3COOH + 5 KNO2 + 2 KMnO4 = 2 Mn(CH3COO)2 + 2 CH3COOK + 5 KNO3 + 3 H2O
KClO3 + C = CO2 + K2O + Cl2O =>
2 KClO3 + 2 C = 2 CO2 + K2O + Cl2O
C6H4Br + NO2 = C6H4BrNO2 =>
C6H4Br + NO2 = C6H4BrNO2
C12H22O11 + Cl2O7 = CO2 + H2O + HCl =>
C12H22O11 + 3 Cl2O7 = 12 CO2 + 8 H2O + 6 HCl
HI + CuNO3 = HNO3 + CuI =>
HI + CuNO3 = HNO3 + CuI
MgCl2 + KBr = KCl2 + MgBr =>
MgCl2 + KBr = KCl2 + MgBr
NiCl2 + O2 = NiO + Cl5O2 =>
10 NiCl2 + 9 O2 = 10 NiO + 4 Cl5O2
AgF + KNO3 + NH4OH = AgFOH + KNO3NH4 =>
AgF + KNO3 + NH4OH = AgFOH + KNO3NH4
Mn21 = Mn14 =>
2 Mn21 = 3 Mn14
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH2COOH + NaHCO3 = CH3COONa + H2O + CO2 =>
8 CH2COOH + 7 NaHCO3 = 7 CH3COONa + 5 H2O + 9 CO2
FeCl3 + NH4SCN = NH4Cl3 + FeSCN =>
FeCl3 + NH4SCN = NH4Cl3 + FeSCN
Zn + CaS04 = Ca + ZnS04 =>
Zn + CaS04 = Ca + ZnS04
MgI2 + F2 = MgF + I2 =>
2 MgI2 + F2 = 2 MgF + 2 I2
Fe + O2 = Fe3*O4 =>
3 Fe + 2 O2 = Fe3*O4
As4O6 + S2Cl2 + Cl2 = AsCl2 + SO4 =>
4 As4O6 + 3 S2Cl2 + 13 Cl2 = 16 AsCl2 + 6 SO4
HCl = Cl2H + H2 =>
4 HCl = 2 Cl2H + H2
Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2
Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2 =>
Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2
(NH4)2HPO4 + HNO3 = P2O5 + H2O + N =>
10(NH4)2HPO4 + 12 HNO3 = 5 P2O5 + 51 H2O + 32 N
BaO + NO2 = BaN + O2 =>
2 BaO + 2 NO2 = 2 BaN + 3 O2
MgH2 + CaCl2 = MgCl2 + CaH2 =>
MgH2 + CaCl2 = MgCl2 + CaH2
TlOH + Al + H2O = Tl[Al(OH)4] + H2 =>
2 TlOH + 2 Al + 6 H2O = 2 Tl[Al(OH)4] + 3 H2
SrOH = Sr + OH =>
SrOH = Sr + OH
MgH2 + CaCl2 = MgCl2 + CaH2 =>
MgH2 + CaCl2 = MgCl2 + CaH2
NH3 + Cl2 = N2 + NH4Cl =>
8 NH3 + 3 Cl2 = N2 + 6 NH4Cl
(NH4)2HPO4 + HNO3 = P2O5 + H2O + N =>
10(NH4)2HPO4 + 12 HNO3 = 5 P2O5 + 51 H2O + 32 N
HO3 + FeI2 + HCl = FeCl3 + ICl + H2O =>
HO3 + FeI2 + 5 HCl = FeCl3 + 2 ICl + 3 H2O
CH3COOH2 + Ca(CO2) = CO2 + H2O + Ca(CH3COO)2 =>
14 CH3COOH2 + 9 Ca(CO2) = CO2 + 8 H2O + 9 Ca(CH3COO)2
Na2CO3 + H2O + CO2 = NaCHO3 =>
Na2CO3 + H2O + CO2 = 2 NaCHO3
MgI2 + Mn(SO3)2 = Mg(SO3)2 + MnI2 =>
MgI2 + Mn(SO3)2 = Mg(SO3)2 + MnI2
NaI + Pb(SO4) = PbI2 + Na2SO4 =>
2 NaI + Pb(SO4) = PbI2 + Na2SO4
Ni(NO3)2 + CH3COOH = Ni(COOH)2 + CH3NO3 =>
Ni(NO3)2 + 2 CH3COOH = Ni(COOH)2 + 2 CH3NO3
MgH2 + CaCl2 = MgCl2 + CaH2 =>
MgH2 + CaCl2 = MgCl2 + CaH2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CaCl2 + KOH = Ca(OH)2 + KCl =>
CaCl2 + 2 KOH = Ca(OH)2 + 2 KCl
Cu{2+} + HCl = CuCl4{2-} + H{+} =>
Cu{2+} + 4 HCl = CuCl4{2-} + 4 H{+}
MgH2 + CaCl2 = MgCl2 + CaH2 =>
MgH2 + CaCl2 = MgCl2 + CaH2
MgH2 + CaCl2 = MgCl2 + CaH2 =>
MgH2 + CaCl2 = MgCl2 + CaH2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C10H17O5 + O2 = H2O + CO2 =>
4 C10H17O5 + 47 O2 = 34 H2O + 40 CO2
HI + Ca = CaI + H =>
HI + Ca = CaI + H
Ca(OH)2 + KHP = P(OH)2 + CaKH =>
Ca(OH)2 + KHP = P(OH)2 + CaKH
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4 =>
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4
[Ca(NH3)6] = Ca(NH2)2 + NH3 + H2 =>
[Ca(NH3)6] = Ca(NH2)2 + 4 NH3 + H2
MgH2 + CaCl2 = MgCl2 + CaH2 =>
MgH2 + CaCl2 = MgCl2 + CaH2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/26/23
Equations balanced on 01/25/23
化学反応式の係数調整サイトへのご意見·ご感想