Equations balanced on the previous day | Equations balanced on the next day |
2 H{+} + 7 H2C2O4 + 4 MnO2 = 14 CO2 + 2 Mn2{+} + 8 H2O
PbNa + C2H5Cl = Pb(C2H5)4 + Pb + NaCl =>
4 PbNa + 4 C2H5Cl = Pb(C2H5)4 + 3 Pb + 4 NaCl
H2CO3 + Na(OH) = H2(OH) + NaCO3 =>
H2CO3 + Na(OH) = H2(OH) + NaCO3
Cu(NO3)2 + NH4OH = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4OH = Cu(OH)2 + 2 NH4NO3
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
HCl + NaMnO4 + NaOH = NaClO + Na2MnO4 + H2O =>
HCl + 2 NaMnO4 + 3 NaOH = NaClO + 2 Na2MnO4 + 2 H2O
C10H8O + NaOH = H2O + CHO + Na =>
C10H8O + 16 NaOH = 7 H2O + 10 CHO + 16 Na
KHO + Cu2S = Cu2HO + KS =>
KHO + Cu2S = Cu2HO + KS
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
KMnO4 + AlCl3 = KCl + MnCl2 + AlO + Cl =>
KMnO4 + 4 AlCl3 = KCl + MnCl2 + 4 AlO + 9 Cl
(UO2)2[Fe(CN)6] + NaOH = Na2U2O7 + Na4[Fe(CN)6] + H2O =>
(UO2)2[Fe(CN)6] + 6 NaOH = Na2U2O7 + Na4[Fe(CN)6] + 3 H2O
H + O = H2O =>
2 H + O = H2O
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
K2CrO7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + [O] =>
2 K2CrO7 + 5 H2SO4 = Cr2(SO4)3 + 5 H2O + 2 K2SO4 + 9[O]
HgS + NOCl = Hg{2+} + SO2 + Cl{-} + N2 =>
HgS + 2 NOCl = Hg{2+} + SO2 + 2 Cl{-} + N2
Rb + N2 = Rb3N =>
6 Rb + N2 = 2 Rb3N
C11H19ClO + H2O2 + NaOH = C22H38O6 + H2O + NaCl =>
2 C11H19ClO + 3 H2O2 + 2 NaOH = C22H38O6 + 4 H2O + 2 NaCl
CrI3 + Cl2 + OH{-} = CrO4{2-} + Cl{-} + I2 + H2O =>
2 CrI3 + 6 Cl2 + 16 OH{-} = 2 CrO4{2-} + 12 Cl{-} + 3 I2 + 8 H2O
(CH3)COH + O2 = CO2 + H2O =>
2(CH3)COH + 5 O2 = 4 CO2 + 4 H2O
MnO + PbO + HNO3 = HMnO4 + Pb(NO2)4 + H2O =>
6 MnO + 5 PbO + 20 HNO3 = 6 HMnO4 + 5 Pb(NO2)4 + 7 H2O
Li4 + O2 = LiO2 =>
Li4 + 4 O2 = 4 LiO2
CuI + AgC2H3O2 = CuC2H3O2 + AgI =>
CuI + AgC2H3O2 = CuC2H3O2 + AgI
Na + H2 + CO2 = NaHCO3 + C2 =>
4 Na + 2 H2 + 6 CO2 = 4 NaHCO3 + C2
FeBr2 + NaOH + NaBrO3 = Fe2O3 + NaBr + H2O =>
6 FeBr2 + 12 NaOH + NaBrO3 = 3 Fe2O3 + 13 NaBr + 6 H2O
FeBr2 + NaOH + NaBrO3 = Fe2O3 + NaBr + H2O =>
6 FeBr2 + 12 NaOH + NaBrO3 = 3 Fe2O3 + 13 NaBr + 6 H2O
Al2(SO4)3 + Pb(C2H3O2)2 = PbSO4 + Al(CH3CO2)3 =>
Al2(SO4)3 + 3 Pb(C2H3O2)2 = 3 PbSO4 + 2 Al(CH3CO2)3
Na2S + Bi(NO3)3 = Bi2S3 + Na{+} + NO3{-} =>
3 Na2S + 2 Bi(NO3)3 = Bi2S3 + 6 Na{+} + 6 NO3{-}
PbS + KI = PbI2 + S + K =>
PbS + 2 KI = PbI2 + S + 2 K
ZnCl2 + AgNO3 = AgCl + Zn(NO3)2 =>
ZnCl2 + 2 AgNO3 = 2 AgCl + Zn(NO3)2
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
BaCl2 + H3PO4 = Ba3(PO4)2 + HCl =>
3 BaCl2 + 2 H3PO4 = Ba3(PO4)2 + 6 HCl
FeBr2 + NaOH + NaBrO3 = Fe2O3 + NaBr + H2O =>
6 FeBr2 + 12 NaOH + NaBrO3 = 3 Fe2O3 + 13 NaBr + 6 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
H2SO4 + B[OH]3 = B2[SO4]3 + H2O =>
3 H2SO4 + 2 B[OH]3 = B2[SO4]3 + 6 H2O
Hg + KI = HgK + I =>
Hg + KI = HgK + I
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
Ag3N + NaBr = Na3N + AgBr =>
Ag3N + 3 NaBr = Na3N + 3 AgBr
Fe(OH)2 + CrO4{2-} + H2O = Fe(OH)3 + [Cr(OH4)]{-} + OH{-} =>
9 Fe(OH)2 + CrO4{2-} + 7 H2O = 9 Fe(OH)3 + [Cr(OH4)]{-} + OH{-}
H2O + NaHSO4 = Na + H3SO5 =>
H2O + NaHSO4 = Na + H3SO5
Fe2 + AgC2H3O2 = Fe(C2H3O2)2 + Ag =>
Fe2 + 4 AgC2H3O2 = 2 Fe(C2H3O2)2 + 4 Ag
HNO3 + Ca(OH)2 = H2Ca + NO3OH =>
2 HNO3 + Ca(OH)2 = H2Ca + 2 NO3OH
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
AgNO3(aq) + KCl(aq) = KNO3(aq) + AgCl(aq) =>
AgNO3(aq) + KCl(aq) = KNO3(aq) + AgCl(aq)
PbCl + Hg(NO3)2 = Pb(NO3)2 + HgCl =>
PbCl + Hg(NO3)2 = Pb(NO3)2 + HgCl
TiC + O2 = TiO2 + CO =>
2 TiC + 3 O2 = 2 TiO2 + 2 CO
P2 + O2 = P4O10 =>
2 P2 + 5 O2 = P4O10
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/10/24
Equations balanced on 04/09/23
化学反応式の係数調整サイトへのご意見·ご感想