Equations balanced on the previous day | Equations balanced on the next day |
3 NaBH4 + 4 BF3 = 3 NaBF4 + 2 B2H6
C6H5OH + Z = C6H5OZ + H2 =>
2 C6H5OH + 2 Z = 2 C6H5OZ + H2
C10H22 = C6H14 + C2H4 =>
C10H22 = C6H14 + 2 C2H4
KMnO4 + NO2 + H2O = KNO3 + MnO2 + HNO3 =>
KMnO4 + 3 NO2 + H2O = KNO3 + MnO2 + 2 HNO3
K + H2O = K2O + H2 =>
2 K + H2O = K2O + H2
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
Fe(OH)2 + H2O + O2 = Fe(OH)3 =>
4 Fe(OH)2 + 2 H2O + O2 = 4 Fe(OH)3
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
Ca(CN)2 + AlF3 = CaF2 + Al(CN)3 =>
3 Ca(CN)2 + 2 AlF3 = 3 CaF2 + 2 Al(CN)3
NaS + HCO = NaCO + SH =>
NaS + HCO = NaCO + SH
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
KMnO4 + K2SO3 + H2SO4 = K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 K2SO3 + 3 H2SO4 = 6 K2SO4 + 2 MnSO4 + 3 H2O
C10H22 = C6H14 + C2H4 =>
C10H22 = C6H14 + 2 C2H4
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Pb + CuSO4 = PbSO4 + Cu =>
Pb + CuSO4 = PbSO4 + Cu
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
Cu2O + HCl = CuCl + H2O =>
Cu2O + 2 HCl = 2 CuCl + H2O
C2H2 + O2 = C2 + H2O =>
2 C2H2 + O2 = 2 C2 + 2 H2O
Fe10 + Cl20 = Fe10Cl30 =>
2 Fe10 + 3 Cl20 = 2 Fe10Cl30
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
Zn + Ni(NO3)2 = Ni + Zn(NO3)2 =>
Zn + Ni(NO3)2 = Ni + Zn(NO3)2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca + S = CaS =>
Ca + S = CaS
C3H6O2 + PCl3 = C3H5OCl + H3PO3 =>
3 C3H6O2 + PCl3 = 3 C3H5OCl + H3PO3
Fe(ClO3)3 = Fe + ClO3 =>
Fe(ClO3)3 = Fe + 3 ClO3
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2
FeS + HNO3 = Fe(NO3)3 + H2SO4 + NO2 + H2O =>
FeS + 12 HNO3 = Fe(NO3)3 + H2SO4 + 9 NO2 + 5 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Cl2 + Al = AlCl3 =>
3 Cl2 + 2 Al = 2 AlCl3
CO2 + C = CO =>
CO2 + C = 2 CO
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C1200H2200O1100 + N100H300 = C100H172O55N17 + C100O200 + H200O100 =>
137 C1200H2200O1100 + 272 N100H300 = 1600 C100H172O55N17 + 44 C100O200 + 539 H200O100
Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ca + H2S = CaS + H2 =>
Ca + H2S = CaS + H2
KCl2 + Br2 + KOH = KCl + KBrO3 + H2O =>
10 KCl2 + Br2 + 12 KOH = 20 KCl + 2 KBrO3 + 6 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/02/12
Equations balanced on 12/02/11
化学反応式の係数調整サイトへのご意見·ご感想