Equations balanced on the previous day | Equations balanced on the next day |
SnCl2(aq) + Na2S(aq) = 2 NaCl(aq) + SnS(s)
Na4CO3 + C2H4O2 = NaC2H3O2 + CO2 + H2O =>
4 Na4CO3 + 15 C2H4O2 = 16 NaC2H3O2 + 2 CO2 + 6 H2O
C5H7NO2 + O2 = CO2 + H2O + NO3{-} + H{+} =>
C5H7NO2 + 7 O2 = 5 CO2 + 3 H2O + NO3{-} + H{+}
Al + HCl + OH = AlCl3 + H2O =>
Al + 3 HCl + 3 OH = AlCl3 + 3 H2O
Na2SO4 + CCl4 = NaCl + CS2 + O2 =>
2 Na2SO4 + CCl4 = 4 NaCl + CS2 + 4 O2
Br{-} + OCl{-} + H{+} = H2O + Cl{-} + Br2 =>
2 Br{-} + OCl{-} + 2 H{+} = H2O + Cl{-} + Br2
Cl{-} + MnO2 + H3O{+} = Cl2 + Mn{2+} + H2O =>
2 Cl{-} + MnO2 + 4 H3O{+} = Cl2 + Mn{2+} + 6 H2O
NO2 + KOH = KNO2 + H2O + KNO3 =>
2 NO2 + 2 KOH = KNO2 + H2O + KNO3
Na2SO4 + CCl4 = NaCl + CS2 + O2 =>
2 Na2SO4 + CCl4 = 4 NaCl + CS2 + 4 O2
H + C2H4 = C2H6 =>
2 H + C2H4 = C2H6
CO2 + K = KCO3 + C =>
3 CO2 + 2 K = 2 KCO3 + C
KI + K2Cr2O7 + HSO4 = I2 + Cr(SO4)3 + K2SO4 + H2O =>
14 KI + K2Cr2O7 + 14 HSO4 = 7 I2 + 2 Cr(SO4)3 + 8 K2SO4 + 7 H2O
NO3 + H2O = H4N6 + O8 =>
12 NO3 + 4 H2O = 2 H4N6 + 5 O8
Br2 + KOH = KBrO + KBr + H2O =>
Br2 + 2 KOH = KBrO + KBr + H2O
Cu(NO3)2(aq) + NaCl(aq) = Na(NO3)2 + CuCl =>
Cu(NO3)2(aq) + NaCl(aq) = Na(NO3)2 + CuCl
AgNOP3 + PbCl2 = AgCl + Pb(NOP3)2 =>
2 AgNOP3 + PbCl2 = 2 AgCl + Pb(NOP3)2
LiAlH4 + CH3CHO + H2O = CH3CH2OH + LiOH + Al(OH)3 =>
LiAlH4 + 4 CH3CHO + 4 H2O = 4 CH3CH2OH + LiOH + Al(OH)3
CaO2 + C = CaC2 + CO2 =>
CaO2 + 3 C = CaC2 + CO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al2(SO4)3 + Fe = Fe(SO4)2 + Al =>
2 Al2(SO4)3 + 3 Fe = 3 Fe(SO4)2 + 4 Al
Li2(SO4) + MgI2 = LiI + Mg(SO4) =>
Li2(SO4) + MgI2 = 2 LiI + Mg(SO4)
CrO42{-} + Fe(OH)2 + H2O = CrO2{-} + Fe(OH)3 =>
CrO42{-} + 80 Fe(OH)2 + 40 H2O = CrO2{-} + 80 Fe(OH)3
HNO3 + HI = NO2 + HIO3 + H2O =>
6 HNO3 + HI = 6 NO2 + HIO3 + 3 H2O
Na + C2H6O = C2H5ONa + H2 =>
2 Na + 2 C2H6O = 2 C2H5ONa + H2
NH3 + NO2 = N2 + H2O =>
8 NH3 + 6 NO2 = 7 N2 + 12 H2O
Na2SO4 + CCl4 = NaCl + CS2 + O2 =>
2 Na2SO4 + CCl4 = 4 NaCl + CS2 + 4 O2
BaCO3 + HCl = HCO3 + BaCl2 + H2 =>
2 BaCO3 + 4 HCl = 2 HCO3 + 2 BaCl2 + H2
C7H6ONH4 + H2O = C7H6O2 + NH4OH + H3O =>
C7H6ONH4 + 5 H2O = C7H6O2 + NH4OH + 3 H3O
C6H6 + NaOCl = C6H5COOH + NaCl + H2O =>
7 C6H6 + 15 NaOCl = 6 C6H5COOH + 15 NaCl + 3 H2O
HNO3 + HI = NO2 + HIO3 + H2O =>
6 HNO3 + HI = 6 NO2 + HIO3 + 3 H2O
NH3 + Na2SO3 = H2SO3 + Na3N =>
2 NH3 + 3 Na2SO3 = 3 H2SO3 + 2 Na3N
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
C6H6O + NaHCO3 = C6H6ONa + CO2 + H2O =>
29 C6H6O + 28 NaHCO3 = 28 C6H6ONa + 34 CO2 + 17 H2O
I2 + KI = KI3 =>
I2 + KI = KI3
KCrO{4} + ZnNO{3} = KNO{3} + ZnCrO{4} =>
KCrO{4} + ZnNO{3} = KNO{3} + ZnCrO{4}
KNO3 + I2 + HCl = NO2 + KIO3 + H2O + KCl =>
10 KNO3 + I2 + 8 HCl = 10 NO2 + 2 KIO3 + 4 H2O + 8 KCl
Na2SO4 + CCl4 = NaCl + CS2 + O2 =>
2 Na2SO4 + CCl4 = 4 NaCl + CS2 + 4 O2
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
C7H7NO2 + H2CrO4 = C7H5NO4 + Cr + H2O =>
C7H7NO2 + H2CrO4 = C7H5NO4 + Cr + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CO2 + H2O = C12H22O11 + O2 =>
12 CO2 + 11 H2O = C12H22O11 + 12 O2
CoSO4 + KIO3 + KI + H2O = Co(OH)2 + I2 + K2SO4 =>
3 CoSO4 + KIO3 + 5 KI + 3 H2O = 3 Co(OH)2 + 3 I2 + 3 K2SO4
NaNO2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + NaNO3 + K2SO4 + H2O =>
3 NaNO2 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 3 NaNO3 + K2SO4 + 4 H2O
Ag + Cu2(SO4)3 = Ag(SO4) + Cu =>
3 Ag + Cu2(SO4)3 = 3 Ag(SO4) + 2 Cu
SrF2 + AgNO3 = AgF + Sr(NO3)2 =>
SrF2 + 2 AgNO3 = 2 AgF + Sr(NO3)2
HNO3 + HI = NO2 + HIO3 + H2O =>
6 HNO3 + HI = 6 NO2 + HIO3 + 3 H2O
SrF2 + AgNO3 = AgF + Sr(NO3)2 =>
SrF2 + 2 AgNO3 = 2 AgF + Sr(NO3)2
H2SO4 + Mg(NO3)2 = MgSO4 + HNO3 =>
H2SO4 + Mg(NO3)2 = MgSO4 + 2 HNO3
CuCl2 + NaNO3 = Cu(NO3)2 + NaCl =>
CuCl2 + 2 NaNO3 = Cu(NO3)2 + 2 NaCl
MnSO4 + Pb2O4 + HNO3 = PbSO4 + Pb(NO3)2 + H2O + MnO4 =>
2 MnSO4 + 3 Pb2O4 + 8 HNO3 = 2 PbSO4 + 4 Pb(NO3)2 + 4 H2O + 2 MnO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/08/23
Equations balanced on 01/07/23
化学反応式の係数調整サイトへのご意見·ご感想