Equations balanced on the previous day | Equations balanced on the next day |
4 Cr(OH)2 + O2 = 2 Cr2O3 + 4 H2O
C2H32 + O2 = CO2 + H2O =>
C2H32 + 10 O2 = 2 CO2 + 16 H2O
KI + NaIO3 + H2SO4 = Na2SO4 + I2 + KIO3 + H2O =>
5 KI + 6 NaIO3 + 3 H2SO4 = 3 Na2SO4 + 3 I2 + 5 KIO3 + 3 H2O
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
K2S + I2 + H2O = K2SO4 + HI =>
K2S + 4 I2 + 4 H2O = K2SO4 + 8 HI
H2 + Fe = HFe =>
H2 + 2 Fe = 2 HFe
HNO3 + HSe = NO2 + Se + H2O =>
HNO3 + HSe = NO2 + Se + H2O
Ge + H2SO4 = H2GeO3 + SO2 + H2O =>
Ge + 2 H2SO4 = H2GeO3 + 2 SO2 + H2O
NaOH + (NH4)2HPO4 = Na2HPO4 + NH3 + H2O =>
2 NaOH + (NH4)2HPO4 = Na2HPO4 + 2 NH3 + 2 H2O
H2CO3 + Na = Na3CO3 + H2 =>
H2CO3 + 3 Na = Na3CO3 + H2
Li + Mg(NO3)2 = Li(NO3) + Mg =>
2 Li + Mg(NO3)2 = 2 Li(NO3) + Mg
Li2SO4 + Na2C2O4 = Li2C2O4 + Na2SO4 =>
Li2SO4 + Na2C2O4 = Li2C2O4 + Na2SO4
KCN + H2O = HCN + KOH =>
KCN + H2O = HCN + KOH
EuCl3 = Eu + Cl =>
EuCl3 = Eu + 3 Cl
Na2S + Pb3N4 = PbS2 + Na3N =>
6 Na2S + Pb3N4 = 3 PbS2 + 4 Na3N
Fe(OH)3 + H2SO5 = Fe2(SO5)3 + H2O =>
2 Fe(OH)3 + 3 H2SO5 = Fe2(SO5)3 + 6 H2O
C7H6C2 + O2 = CO2 + H2O =>
2 C7H6C2 + 21 O2 = 18 CO2 + 6 H2O
Pb{2+} + HCl = PbCl2 + H{+} =>
Pb{2+} + 2 HCl = PbCl2 + 2 H{+}
H3PO2 + Cr2O7{2-} + H{+} = H3PO4 + Cr{3+} + H2O =>
3 H3PO2 + 2 Cr2O7{2-} + 16 H{+} = 3 H3PO4 + 4 Cr{3+} + 8 H2O
Cu2S + HNO3 = CuNO3NO3 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = CuNO3NO3 + CuSO4 + 10 NO2 + 6 H2O
NI(OH)4 + H2SO4 = NISO4 + O2 + H2O =>
2 NI(OH)4 + 2 H2SO4 = 2 NISO4 + O2 + 6 H2O
Cr + HCl + H2O = [Cr(H2O)6]Cl3 + H2 =>
2 Cr + 6 HCl + 12 H2O = 2[Cr(H2O)6]Cl3 + 3 H2
HCl + ZnS = H2S + ZnCl2 =>
2 HCl + ZnS = H2S + ZnCl2
AuTeO2 + H2SO4 = Au + TeO3 + SO2 + H2O =>
AuTeO2 + H2SO4 = Au + TeO3 + SO2 + H2O
NH2{-}CH2{-}COOH + HCl = NH3Cl{-}CH2{-}COOH =>
NH2{-}CH2{-}COOH + HCl = NH3Cl{-}CH2{-}COOH
CrO4 + CH3COOH + BaCl2 = BaCrO4 + CH3COO + HCl =>
CrO4 + 2 CH3COOH + BaCl2 = BaCrO4 + 2 CH3COO + 2 HCl
HCl + S2O3{2-} = S + SO2 + H2O + Cl{-} =>
2 HCl + S2O3{2-} = S + SO2 + H2O + 2 Cl{-}
Al2(SO4)3 + Pb(NO3)2 = Al(NO3)3 + Pb(SO4) =>
Al2(SO4)3 + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb(SO4)
KMnO4 + H2SO4 + Na2(COO)2 = CO2 + MnSO4 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 Na2(COO)2 = 10 CO2 + 2 MnSO4 + K2SO4 + 5 Na2SO4 + 8 H2O
C24H7OH + O2 = CO2 + H2O =>
2 C24H7OH + 51 O2 = 48 CO2 + 8 H2O
PH3 + S + O2 = PS + H2O =>
4 PH3 + 4 S + 3 O2 = 4 PS + 6 H2O
Mn + Cr(NO3)2 = Mn(NO3)2 + Cr =>
Mn + Cr(NO3)2 = Mn(NO3)2 + Cr
NH2OH + Fe(OH)3 = NH3 + H2FeO4 + H2O =>
3 NH2OH + 2 Fe(OH)3 = 3 NH3 + 2 H2FeO4 + H2O
HCl + Mg5(CO3)4(OH)2 = MgCl2 + CO2 + H2O =>
10 HCl + Mg5(CO3)4(OH)2 = 5 MgCl2 + 4 CO2 + 6 H2O
C17H31 + O2 = CO2 + H2O =>
4 C17H31 + 99 O2 = 68 CO2 + 62 H2O
Na3[Cr(OH)6] + H2O2 + H2SO4 = H2CrO4 + Na2SO4 + H2O =>
2 Na3[Cr(OH)6] + 3 H2O2 + 3 H2SO4 = 2 H2CrO4 + 3 Na2SO4 + 10 H2O
Cs(s) + O2(g) = CsO2 =>
Cs(s) + O2(g) = CsO2
Ai2S3 = Ai + S =>
Ai2S3 = 2 Ai + 3 S
Al4 + Cl2 = AlCl3 =>
Al4 + 6 Cl2 = 4 AlCl3
Cl2 + KI + H2O = KIO3 + HCl =>
3 Cl2 + KI + 3 H2O = KIO3 + 6 HCl
C4H6O4 + Ca(OH)2 = C4H4CaO4 + H2O =>
C4H6O4 + Ca(OH)2 = C4H4CaO4 + 2 H2O
Li(s) + CuCl2(aq) = LiCl(aq) + Cu2(s) =>
4 Li(s) + 2 CuCl2(aq) = 4 LiCl(aq) + Cu2(s)
C9H13N + HCl = C9H14NCl =>
C9H13N + HCl = C9H14NCl
ZnO(s) + H2So4(aq) = ZnSo4(aq) + H2O(l) =>
ZnO(s) + H2So4(aq) = ZnSo4(aq) + H2O(l)
CuCl2 + HC2H3O2 = HCl + Cu(C2H3O2)2 =>
CuCl2 + 2 HC2H3O2 = 2 HCl + Cu(C2H3O2)2
Zn + FeCl2 = Fe + ZnCl2 =>
Zn + FeCl2 = Fe + ZnCl2
K2C2O4 + H2O = K{+} + H2C2O4 + OH{-} =>
K2C2O4 + 2 H2O = 2 K{+} + H2C2O4 + 2 OH{-}
HCl + Fe + NaOH = NaCl + FeO + H2 =>
HCl + Fe + NaOH = NaCl + FeO + H2
H2C2O4 + NaOH = NaHC2O4 + H2O =>
H2C2O4 + NaOH = NaHC2O4 + H2O
Al + Ni2{+} = Al3{+} + Ni =>
3 Al + Ni2{+} = Al3{+} + 2 Ni
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/03/24
Equations balanced on 07/03/23
化学反応式の係数調整サイトへのご意見·ご感想