Equations balanced on the previous day | Equations balanced on the next day |
2 P5 + 7 O2 = 2 P5O7
Zn + K2CrO4 = K + ZnCrO4 =>
Zn + K2CrO4 = 2 K + ZnCrO4
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
C4H10O + K2Cr2O7 + H2SO4 = CH3(CH2)2CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H10O + K2Cr2O7 + 4 H2SO4 = 3 CH3(CH2)2CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
P + O2 = PO4 =>
P + 2 O2 = PO4
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
NH3Cl + H2O = H3O + NH2Cl =>
NH3Cl + H2O = H3O + NH2Cl
C8H10 + H2SO4 + KMnO4 = C8H6O2 + MnSO4 + K2SO4 + H2O =>
5 C8H10 + 12 H2SO4 + 8 KMnO4 = 5 C8H6O2 + 8 MnSO4 + 4 K2SO4 + 22 H2O
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
Al + Fe = Al2Fe =>
2 Al + Fe = Al2Fe
N2 + H = NH3 =>
N2 + 6 H = 2 NH3
CH3CH2CH2CHCl + KOH = CH3CH2CH2CHOH + KCl =>
CH3CH2CH2CHCl + KOH = CH3CH2CH2CHOH + KCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
SO2 + H2O = H2S2O5 =>
2 SO2 + H2O = H2S2O5
HI + KOH = H2O + KI =>
HI + KOH = H2O + KI
Al2 + HNO3 = Al(NO3)2 + NO2 + H2O =>
Al2 + 8 HNO3 = 2 Al(NO3)2 + 4 NO2 + 4 H2O
As2O3 + C = As4 + CO2 =>
2 As2O3 + 3 C = As4 + 3 CO2
Au + Cu = AuCu =>
Au + Cu = AuCu
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
Cu2O + H = Cu2 + H2O =>
Cu2O + 2 H = Cu2 + H2O
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Cl + K2S = S + KCl =>
2 Cl + K2S = S + 2 KCl
Cr + HBr = CrBr3 + H2 =>
2 Cr + 6 HBr = 2 CrBr3 + 3 H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CaI2 + K2O = KI2 + Ca2O =>
2 CaI2 + K2O = 2 KI2 + Ca2O
C6H13COOH + O2 = CO2 + H2O =>
2 C6H13COOH + 19 O2 = 14 CO2 + 14 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Li2S + H2O = LiOH + S + H2 =>
Li2S + 2 H2O = 2 LiOH + S + H2
K38Cl92 = K22 + Cl38 =>
209 K38Cl92 = 361 K22 + 506 Cl38
Al + Cr2O3 = AlO3 + Cr =>
Al + Cr2O3 = AlO3 + 2 Cr
AgNO2 + Cu = CuNO2 + Ag =>
AgNO2 + Cu = CuNO2 + Ag
H2O2 + I{-} = IO{-} + H2O =>
H2O2 + I{-} = IO{-} + H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
C3H6O + CHCl3 = C4H4Cl3O + H =>
C3H6O + CHCl3 = C4H4Cl3O + 3 H
NiS + HNO3 = Ni(NO3)2 + NO + H2O + Ni2(SO4)3 =>
9 NiS + 32 HNO3 = 3 Ni(NO3)2 + 26 NO + 16 H2O + 3 Ni2(SO4)3
P + O2 = PO4 =>
P + 2 O2 = PO4
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
CaF2 + H2O = Ca(OH)2 + HF =>
CaF2 + 2 H2O = Ca(OH)2 + 2 HF
Hg2Cl2 + NH3 = Hg + HgNH2Cl + NH4{+} + Cl{-] =>
Hg2Cl2 + 2 NH3 = Hg + HgNH2Cl + NH4{+} + Cl{-]
H2O2 + I{-} = IO{-} + H2O =>
H2O2 + I{-} = IO{-} + H2O
NaHCO3(aq) = CO2(l) + H2O(g) + Na2CO3(s) =>
2 NaHCO3(aq) = CO2(l) + H2O(g) + Na2CO3(s)
C3C2OH + O2 = CO2 + H2O =>
4 C3C2OH + 19 O2 = 20 CO2 + 2 H2O
FeS + O2 = SO3 + Fe3O4 =>
6 FeS + 13 O2 = 6 SO3 + 2 Fe3O4
H2O2 + I{-} = IO{-} + H2O =>
H2O2 + I{-} = IO{-} + H2O
K38Cl92 = K22 + Cl38 =>
209 K38Cl92 = 361 K22 + 506 Cl38
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/18/23
Equations balanced on 12/18/22
化学反応式の係数調整サイトへのご意見·ご感想