Equations balanced on the previous day | Equations balanced on the next day |
2 CaCO3 + 2 SO4 = O2 + 2 CaSO4 + 2 CO2
NaCO3 + NaOH = NaHCO3 + NaO =>
NaCO3 + NaOH = NaHCO3 + NaO
C6H14 + HONO2 = C6H13NO2 + H2O =>
C6H14 + HONO2 = C6H13NO2 + H2O
Ni + AlCl3 = NiCl2 + Al =>
3 Ni + 2 AlCl3 = 3 NiCl2 + 2 Al
K2Cr2O7 + NaCl + H2SO4 = Cl2 + Cr2(SO4)3 + H2O + K2SO4 + Na2SO4 =>
K2Cr2O7 + 6 NaCl + 7 H2SO4 = 3 Cl2 + Cr2(SO4)3 + 7 H2O + K2SO4 + 3 Na2SO4
Ba + NaCl = Ba(NaCl) =>
Ba + NaCl = Ba(NaCl)
Mo + HNO3 = Mo(NO3)4 + H2O + N2 =>
5 Mo + 24 HNO3 = 5 Mo(NO3)4 + 12 H2O + 2 N2
NH3 + H2S04 = NS04 + H =>
NH3 + H2S04 = NS04 + 5 H
Pb(NO3)2(aq) + Rb2SO4 = PbSO4(s) + RbNO3 =>
Pb(NO3)2(aq) + Rb2SO4 = PbSO4(s) + 2 RbNO3
As2S3 + ClO3{-} + H2O = H3AsO4 + SO4{-}2 + Cl{-} + H3O{+} =>
6 As2S3 + 31 ClO3{-} + 45 H2O = 12 H3AsO4 + 18 SO4{-}2 + 31 Cl{-} + 18 H3O{+}
K4Fe(CN)6 + KMnO4 + H2SO4 = K2SO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2 =>
4 K4Fe(CN)6 + 30 KMnO4 + 59 H2SO4 = 23 K2SO4 + 2 Fe2(SO4)3 + 30 MnSO4 + 24 HNO3 + 24 CO2 + 47 H2
Sr(OH)2 + FeCl3 = SrCl2 + Fe(OH)3* =>
3 Sr(OH)2 + 2 FeCl3 = 3 SrCl2 + 2 Fe(OH)3*
FeC2O4*3H2O + H2O2 + H2C2O4*2H2O + K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + H2O =>
2 FeC2O4*3H2O + H2O2 + H2C2O4*2H2O + 3 K2C2O4*H2O = 2 K3[Fe(C2O4)3]*3H2O + 7 H2O
Cr(H2O)6Cl3 + NaOH = Cr(OH)3 + NaCl + H2O =>
Cr(H2O)6Cl3 + 3 NaOH = Cr(OH)3 + 3 NaCl + 6 H2O
Cl + H2O = HCl + HClO =>
2 Cl + H2O = HCl + HClO
Na2SO4 + Sr(OH)2 = Na2(OH)2 + SrSO4 =>
Na2SO4 + Sr(OH)2 = Na2(OH)2 + SrSO4
Hf + N2 = Hf5N3 =>
10 Hf + 3 N2 = 2 Hf5N3
CdOHCl + HClO4 = CdCl2 + Cd2(ClO4)2 + H2O =>
15 CdOHCl + 7 HClO4 = 7 CdCl2 + 4 Cd2(ClO4)2 + 11 H2O
AgCl(s) + NH3(aq) = [Ag(NH3)2] + Cl(aq) =>
AgCl(s) + 2 NH3(aq) = [Ag(NH3)2] + Cl(aq)
AlCl + Na2SiO3 = NaCl + Al2(SiO3) =>
2 AlCl + Na2SiO3 = 2 NaCl + Al2(SiO3)
C1322H1909O856N5S = CO + H2 + NO2 + SO2 + C13H28 =>
26 C1322H1909O856N5S = 21944 CO + 11433 H2 + 130 NO2 + 26 SO2 + 956 C13H28
potassiumhydroxide + ammoniumsulfate = potassiumsulfate + water + ammonia =>
2 KOH + (NH4)2SO4 = K2SO4 + 2 H2O + 2 NH3
Si + Br42 + H2O = SiO2 + HBr =>
21 Si + 2 Br42 + 42 H2O = 21 SiO2 + 84 HBr
HCl + K2Cr2O7 + C2H5OH = CrCl3 + C2H4O + KCl + H2O =>
8 HCl + K2Cr2O7 + 3 C2H5OH = 2 CrCl3 + 3 C2H4O + 2 KCl + 7 H2O
Na2C6H6O6 + H2O = C6H8O6 + NaOH =>
Na2C6H6O6 + 2 H2O = C6H8O6 + 2 NaOH
C2H2 + Cl2 = C2H2Cl2 =>
C2H2 + Cl2 = C2H2Cl2
KMnO4 + H2O + KNO2 = MnO2 + KNO3 + KOH =>
2 KMnO4 + H2O + 3 KNO2 = 2 MnO2 + 3 KNO3 + 2 KOH
Sr2 + H2O = Sr2H2O =>
Sr2 + H2O = Sr2H2O
C2H3O + O2 = C2H3O2 =>
2 C2H3O + O2 = 2 C2H3O2
[Cu(NH3)4]SO4 + BaCl2 = [Cu(NH3)4]Cl2 + BaSO4 =>
[Cu(NH3)4]SO4 + BaCl2 = [Cu(NH3)4]Cl2 + BaSO4
C2H4 + H2O*H2SO4 = C2H5OH + H2SO4 =>
C2H4 + H2O*H2SO4 = C2H5OH + H2SO4
Fe + NH4Cl = NH3 + FeCl3 + H =>
Fe + 3 NH4Cl = 3 NH3 + FeCl3 + 3 H
KHCO3 + HCl = KCl + H2O + CO2 =>
KHCO3 + HCl = KCl + H2O + CO2
Zn + FeS2 + H2SO4 = ZnSO4 + FeSO4 + H2S =>
Zn + FeS2 + 2 H2SO4 = ZnSO4 + FeSO4 + 2 H2S
FeS2 + HNO3 = Fe(NO3)3 + H2SO4 + NO + H2O =>
FeS2 + 8 HNO3 = Fe(NO3)3 + 2 H2SO4 + 5 NO + 2 H2O
BaCl2 + Na2CO3 = NaCl + BaCO3 =>
BaCl2 + Na2CO3 = 2 NaCl + BaCO3
CdCl2 + NH4OH = CdOH + NH4Cl2 =>
CdCl2 + NH4OH = CdOH + NH4Cl2
Ni(s) + LiCl(aq) = NiCl2 + Li =>
Ni(s) + 2 LiCl(aq) = NiCl2 + 2 Li
Zn + H2SO4 = Zn(SO4)2 + H2O + SO2 =>
Zn + 4 H2SO4 = Zn(SO4)2 + 4 H2O + 2 SO2
Al(s) + HC2H3O2(aq) = Al(C2H3O2)3(aq) + H2(g) =>
2 Al(s) + 6 HC2H3O2(aq) = 2 Al(C2H3O2)3(aq) + 3 H2(g)
Fe2(SO4)3 + Na3PO4 = Fe2(PO4)3 + Na3SO4 =>
Fe2(SO4)3 + 3 Na3PO4 = Fe2(PO4)3 + 3 Na3SO4
I{-} + Pb(NO3)2 = PbI2 + NO3{-} =>
2 I{-} + Pb(NO3)2 = PbI2 + 2 NO3{-}
BaCl2 + Na2CO3 = NaCl + BaCO3 =>
BaCl2 + Na2CO3 = 2 NaCl + BaCO3
Pb(NO3)2(aq) + Rb2SO4 = PbSO4(s) + RbNO3 =>
Pb(NO3)2(aq) + Rb2SO4 = PbSO4(s) + 2 RbNO3
Pb(NO3)2(aq) + Rb2SO4 = PbSO4(s) + RbNO3 =>
Pb(NO3)2(aq) + Rb2SO4 = PbSO4(s) + 2 RbNO3
Ti + NaCl + H2O = TiCl2 + NaOH + H2 =>
Ti + 2 NaCl + 2 H2O = TiCl2 + 2 NaOH + H2
C2H4 + H2O*H2SO4 = C2H5OH + H2SO4 =>
C2H4 + H2O*H2SO4 = C2H5OH + H2SO4
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 4 H2O
AgIO3 + AgI + HCl = AgCl + H2O + I2 =>
AgIO3 + 5 AgI + 6 HCl = 6 AgCl + 3 H2O + 3 I2
NaOH + Cl2 = NaCl + NaClO + HHHHHHHHHH2O =>
22 NaOH + 11 Cl2 = 2 NaCl + 20 NaClO + 2 HHHHHHHHHH2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/24/24
Equations balanced on 03/25/23
化学反応式の係数調整サイトへのご意見·ご感想