Equations balanced on the previous day | Equations balanced on the next day |
2 Fe(s) + 6 HClO4(aq) = 3 H2(g) + 2 Fe(ClO4)3
NaHS + H2O2 = NaOH + SO4 + H2O =>
NaHS + 5 H2O2 = NaOH + SO4 + 5 H2O
K2S2O5 = K2S2O5* =>
K2S2O5 = K2S2O5*
Cl + HF = ClF + H2 =>
2 Cl + 2 HF = 2 ClF + H2
NaOH + C2H4O = NaC2H3O2 + H2 =>
NaOH + C2H4O = NaC2H3O2 + H2
FeSO4 + KClO3 + H2SO4 = KCl + H2O + Fe2(SO4)3 =>
6 FeSO4 + KClO3 + 3 H2SO4 = KCl + 3 H2O + 3 Fe2(SO4)3
Cu(NO3)2 + NO2{-} = CuNO{-2} + (NO3)2 =>
2 Cu(NO3)2 + 4 NO2{-} = 2 CuNO{-2} + 3(NO3)2
NO3{-} + {-} + H{+} = N2O + H2O =>
2 NO3{-} + 8e + 10 H{+} = N2O + 5 H2O
Fe(OH)2 + H2SeO4 = FeSeO4 + H2O =>
Fe(OH)2 + H2SeO4 = FeSeO4 + 2 H2O
FeSi2 + H2SiF6 + H2O + H2 = FeSiF62H2O + SiH4 =>
3 FeSi2 + 31 H2SiF6 + 3 H2O + 37 H2 = 3 FeSiF62H2O + 34 SiH4
IrCl3 + O2 = Cl2 + IrO2 =>
2 IrCl3 + 2 O2 = 3 Cl2 + 2 IrO2
KOH + SO4(NH4)2 = K2SO4 + NH3 + H2O =>
2 KOH + SO4(NH4)2 = K2SO4 + 2 NH3 + 2 H2O
Cu + H2O2(aq) = CuO + H2O =>
Cu + H2O2(aq) = CuO + H2O
Cr + Cl2 = CrCl2 =>
Cr + Cl2 = CrCl2
H3 + C = H6C4 =>
2 H3 + 4 C = H6C4
KI(aq) + FeCl3(aq) = FeCl2 + I2 + KCl =>
2 KI(aq) + 2 FeCl3(aq) = 2 FeCl2 + I2 + 2 KCl
H3N + As(OH)3 = H2O + AsN =>
H3N + As(OH)3 = 3 H2O + AsN
H{+} + Sn + NO3{-} + Cl{-} = SnCl4 + NO + H2O =>
16 H{+} + 3 Sn + 4 NO3{-} + 12 Cl{-} = 3 SnCl4 + 4 NO + 8 H2O
O3 = O2 =>
2 O3 = 3 O2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H3 + PO4 + CaCO3 = Ca3(PO4)3 + CO2 + H2O =>
2 H3 + 3 PO4 + 3 CaCO3 = Ca3(PO4)3 + 3 CO2 + 3 H2O
Sr(NO3)2 + Al(NO3)3*9H2O + (NH4)2CO3 = SrAl2O4 + H2O + N2 + CO2 =>
3 Sr(NO3)2 + 6 Al(NO3)3*9H2O + 20(NH4)2CO3 = 3 SrAl2O4 + 134 H2O + 32 N2 + 20 CO2
Sn + H2C2O4 = Sn(C2O4)2 + H2 =>
Sn + 2 H2C2O4 = Sn(C2O4)2 + 2 H2
Na + SiO = NaSiO =>
Na + SiO = NaSiO
Cu(NH3)4SO4H2O = CuO + SO2 + NO + NH3 + H2O =>
5 Cu(NH3)4SO4H2O = 5 CuO + 5 SO2 + 2 NO + 18 NH3 + 8 H2O
NaOHBa(NO3)2 = Na(NO3)2BaOH =>
NaOHBa(NO3)2 = Na(NO3)2BaOH
H2S + Na2CO3 = NaHS + NaHCO3 =>
H2S + Na2CO3 = NaHS + NaHCO3
FeCl3 + HCl = FeH + Cl =>
FeCl3 + HCl = FeH + 4 Cl
BaI2 = Ba + I =>
BaI2 = Ba + 2 I
K2C2O4*H2O + FeCl3*6H2O = K3[Fe(C2O4)3]*3H2O + KCl + H2O =>
3 K2C2O4*H2O + FeCl3*6H2O = K3[Fe(C2O4)3]*3H2O + 3 KCl + 6 H2O
CuSO4(aq) + HNO3(aq) = CuNO3(aq) + HSO4(aq) =>
CuSO4(aq) + HNO3(aq) = CuNO3(aq) + HSO4(aq)
CH4O + C7H6O4 = H2O + C8H8O3 =>
15 CH4O + 7 C7H6O4 = 19 H2O + 8 C8H8O3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
HNO3 + CH3CH2NH2 = CH3CH2NH3{+} + NO3{-} =>
HNO3 + CH3CH2NH2 = CH3CH2NH3{+} + NO3{-}
Pb(OOCCH3)2 + H2SO4 = PbSO4 + HC2H3O2 =>
Pb(OOCCH3)2 + H2SO4 = PbSO4 + 2 HC2H3O2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Ba + P6 = Ba4P6 =>
4 Ba + P6 = Ba4P6
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ca3(PO4)2 + H2O = Ca9(HPO4)(PO4)5OH =>
3 Ca3(PO4)2 + H2O = Ca9(HPO4)(PO4)5OH
C8H18 + NO3{-} + H{+} = CO2 + N2 + H2O =>
C8H18 + 10 NO3{-} + 10 H{+} = 8 CO2 + 5 N2 + 14 H2O
BCl3 + CH3CH2Cl = BCl4 + CH3CH2 =>
BCl3 + CH3CH2Cl = BCl4 + CH3CH2
(NH4)2(CO3) = CO2 + H2O(l) + NH3 =>
(NH4)2(CO3) = CO2 + H2O(l) + 2 NH3
Pb(s) + HCl(aq) = PbCl + H2 =>
2 Pb(s) + 2 HCl(aq) = 2 PbCl + H2
KMnO4 + As2O3 + HCl + H2O = MnCl2 + H2AsO4 + KCl =>
6 KMnO4 + 5 As2O3 + 18 HCl + H2O = 6 MnCl2 + 10 H2AsO4 + 6 KCl
SO2 + BaCl2 = BaSO2 + Cl2 =>
SO2 + BaCl2 = BaSO2 + Cl2
NaHCO3(s) + Ca(OH)2(aq) = CaCO3(s) + NaOH(s) + H2O(l) =>
NaHCO3(s) + Ca(OH)2(aq) = CaCO3(s) + NaOH(s) + H2O(l)
FeHCl2 = FeCl2H =>
FeHCl2 = FeCl2H
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
PbO(s) + NH3(g) = Pb(s) + N2(g) + H2O(l) =>
3 PbO(s) + 2 NH3(g) = 3 Pb(s) + N2(g) + 3 H2O(l)
CuC2H3O2 + K2CrO4 = Cu2CrO4 + KC2H3O2 =>
2 CuC2H3O2 + K2CrO4 = Cu2CrO4 + 2 KC2H3O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/30/24
Equations balanced on 06/29/23
化学反応式の係数調整サイトへのご意見·ご感想