Equations balanced on the previous day | Equations balanced on the next day |
2 Cl{-} = Cl2 + 2e
Fe{3+} + S{2-} = Fe{+} + S{-} =>
Fe{3+} + 2 S{2-} = Fe{+} + 2 S{-}
FeSO4 + KBrO + NaOH + H2O = Fe(OH)3 + KBr + Na2SO4 =>
2 FeSO4 + KBrO + 4 NaOH + H2O = 2 Fe(OH)3 + KBr + 2 Na2SO4
C2H4 + O2 + H2O = C2H6O2 =>
2 C2H4 + O2 + 2 H2O = 2 C2H6O2
Mg + Sn4{+} = Mg2{+} + Sn =>
2 Mg + Sn4{+} = Mg2{+} + 4 Sn
(CH3)2NNH2 + N2O4 = CO2 + N2 + H2O =>
(CH3)2NNH2 + 2 N2O4 = 2 CO2 + 3 N2 + 4 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
KNH2(aq) + H2S(aq) = KNH3 + HS =>
KNH2(aq) + H2S(aq) = KNH3 + HS
Na4(Co(SCN)6) + (NH4)2S = NH4SCN + CoS + Na2S =>
Na4(Co(SCN)6) + 3(NH4)2S = 6 NH4SCN + CoS + 2 Na2S
CH3COCl + H2O = CH3CO(OH) + HCl =>
CH3COCl + H2O = CH3CO(OH) + HCl
NH4Cl(s) + Ba(OH)2*8H2O(s) = NH3(aq) + BaCl2(aq) + H2O(l) =>
2 NH4Cl(s) + Ba(OH)2*8H2O(s) = 2 NH3(aq) + BaCl2(aq) + 10 H2O(l)
SiO2 + KOH = SiOH + KO2 =>
SiO2 + KOH = SiOH + KO2
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Cu(OH)2 + H2S2O3 = Cu(S2O3) + H2O =>
Cu(OH)2 + H2S2O3 = Cu(S2O3) + 2 H2O
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
Ag{2} + O = Ag + O{2} =>
Ag{2} + O = Ag + O{2}
(NH4)2SO4 + (CH3)2SO2 + O = (CH3)2NH4 + SO4 =>
(NH4)2SO4 + 2(CH3)2SO2 + 4 O = 2(CH3)2NH4 + 3 SO4
Al2O3 + OH + H2O = Al(OH)6 =>
Al2O3 + 6 OH + 3 H2O = 2 Al(OH)6
AlSO4 + KBr = KSO4 + AlBr =>
AlSO4 + KBr = KSO4 + AlBr
H3C6H5O7 + H2O = H3O + H2C6H5O7 =>
H3C6H5O7 + H2O = H3O + H2C6H5O7
SrCl2 + Li3PO4 = Sr3(PO4)2 + LiCl =>
3 SrCl2 + 2 Li3PO4 = Sr3(PO4)2 + 6 LiCl
NaI + H2SO4 + NaIO3 = NaSO4 + I2 + H2O =>
4 NaI + 6 H2SO4 + 2 NaIO3 = 6 NaSO4 + 3 I2 + 6 H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
NH3 + H2SO4 = NH3SO3 + H2O =>
NH3 + H2SO4 = NH3SO3 + H2O
K2S + Fe(NO3)2 = KNO3 + FeS =>
K2S + Fe(NO3)2 = 2 KNO3 + FeS
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH3OH + F2 = HF + CO2 + CF4 =>
2 CH3OH + 6 F2 = 8 HF + CO2 + CF4
SO2 + Na2CrO4 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
3 SO2 + 2 Na2CrO4 + 2 H2SO4 = Cr2(SO4)3 + 2 Na2SO4 + 2 H2O
Fe + C2H2O4 = Fe2(C2O4)3 + H =>
2 Fe + 3 C2H2O4 = Fe2(C2O4)3 + 6 H
ClO{-} + S2O3{2-} + H2O = Cl{-} + SO4{2-} + H{+} =>
4 ClO{-} + S2O3{2-} + H2O = 4 Cl{-} + 2 SO4{2-} + 2 H{+}
Hg + HNO3 = Hg(NO3) + H2O + NO =>
3 Hg + 4 HNO3 = 3 Hg(NO3) + 2 H2O + NO
CH3COH + [Ag(NH3)2]OH = CH3COOH + NH3 + Ag + H2O =>
CH3COH + 2[Ag(NH3)2]OH = CH3COOH + 4 NH3 + 2 Ag + H2O
NaHCO3(aq) + AgNO3(aq) = AgHCO3(s) + NaNO3(aq) =>
NaHCO3(aq) + AgNO3(aq) = AgHCO3(s) + NaNO3(aq)
K2Cr2O7 + CaBr2 + H2SO4 = Br2 + Cr2(SO4) + CaSO4 + K2SO4 + H2O =>
K2Cr2O7 + 5 CaBr2 + 7 H2SO4 = 5 Br2 + Cr2(SO4) + 5 CaSO4 + K2SO4 + 7 H2O
NO2 + Fe + H2O = NH3 + Fe(OH)3 =>
3 NO2 + 7 Fe + 15 H2O = 3 NH3 + 7 Fe(OH)3
Ca(NO3)2 + K2(SO4) = K(NO3) + Ca(SO4) =>
Ca(NO3)2 + K2(SO4) = 2 K(NO3) + Ca(SO4)
Al + KOH + H2O = K{+} + Al(OH)4 + H2{-} =>
3 Al + 4 KOH + 8 H2O = 4 K{+} + 3 Al(OH)4 + 4 H2{-}
NH4OH + K2[HgI4] + KOH = NH2I3Hg2 + KI + H2O =>
NH4OH + 2 K2[HgI4] + KOH = NH2I3Hg2 + 5 KI + 2 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
P + HNO5 + H2O = H3PO4 + NO =>
7 P + 5 HNO5 + 8 H2O = 7 H3PO4 + 5 NO
NH3 + H2SO4 = NH3SO3 + H2O =>
NH3 + H2SO4 = NH3SO3 + H2O
Zn + MnO4{-} + H{+} = Mn{2+} + H2O + Zn{2+} =>
5 Zn + 2 MnO4{-} + 16 H{+} = 2 Mn{2+} + 8 H2O + 5 Zn{2+}
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
VO2 + Fe2O3 = V2O5 + Fe3O2 =>
10 VO2 + 3 Fe2O3 = 5 V2O5 + 2 Fe3O2
C2H4 + O2 + H2 = C2H6O2 =>
C2H4 + O2 + H2 = C2H6O2
La(OH)2 + HClO3 = La(ClO3)2 + H2O =>
La(OH)2 + 2 HClO3 = La(ClO3)2 + 2 H2O
Li + H3PO4 = LiH2PO4 + H =>
Li + H3PO4 = LiH2PO4 + H
N2O + H2O = NH3 + NO =>
5 N2O + 3 H2O = 2 NH3 + 8 NO
C4H8O + KMnO4 + KOH = CH3COOH + K2MnO4 + H2O =>
C4H8O + 6 KMnO4 + 6 KOH = 2 CH3COOH + 6 K2MnO4 + 3 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 01/27/24
Equations balanced on 02/26/23
化学反応式の係数調整サイトへのご意見·ご感想