Equations balanced on the previous day | Equations balanced on the next day |
3 HOH2C{-}CH2OH + 2 K2Cr2O7 + 13 HCl = 3 KOOC{-}COOOK + KCl + 4 CrCl3 + 11 H2O
C6H12O + Ag(NH3)2OH = Ag + NH3 + C5H11COOH + H2O =>
C6H12O + 2 Ag(NH3)2OH = 2 Ag + 4 NH3 + C5H11COOH + H2O
Ba(ClO4)2 + H2SO4 = BaSO4 + HClO4 =>
Ba(ClO4)2 + H2SO4 = BaSO4 + 2 HClO4
FeCl3 + SnCl2 = SnCl3 + FeCl2 =>
FeCl3 + SnCl2 = SnCl3 + FeCl2
CH2OH(CHOH)4CHO + Ag(NH3)2{+} + OH{-} = Ag + CH2OH(CHOH)4CO2{-} + NH3 + H2O =>
CH2OH(CHOH)4CHO + 2 Ag(NH3)2{+} + 3 OH{-} = 2 Ag + CH2OH(CHOH)4CO2{-} + 4 NH3 + 2 H2O
Fe2O3 + C(s) = Fe(l) + CO2(g) =>
2 Fe2O3 + 3 C(s) = 4 Fe(l) + 3 CO2(g)
PbSO4 + H2O = PbS + H2O2 =>
PbSO4 + 4 H2O = PbS + 4 H2O2
Fe{3+}Cl3 + Cu{+}2O = Cu{2+}O + Fe{2+}Cl2 =>
Fe{3+}Cl3 + Cu{+}2O = Cu{2+}O + Fe{2+}Cl2
S2O3{-2} + MnO4{-} + H{+} = MnO2 + SO4{-2} + H2O =>
3 S2O3{-2} + 8 MnO4{-} + 2 H{+} = 8 MnO2 + 6 SO4{-2} + H2O
Co(OH)2 + CoCl2 = Co2Cl(OH)3 =>
3 Co(OH)2 + CoCl2 = 2 Co2Cl(OH)3
KMnO4 + NaI + H2SO4 = I2 + MnSO4 + KSO4 + NaSO4 + H2O =>
KMnO4 + 2 NaI + 4 H2SO4 = I2 + MnSO4 + KSO4 + 2 NaSO4 + 4 H2O
Os{8+} + N{3-} = Os3N8 =>
3 Os{8+} + 8 N{3-} = Os3N8
KNO3(aq) + BaCl2(aq) = Ba(NO3)2(aq) + KCl(aq) =>
2 KNO3(aq) + BaCl2(aq) = Ba(NO3)2(aq) + 2 KCl(aq)
K2Cr2O7 + H2S + H2SO4 = Cr2S3O12 + H2O + K2SO4 =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 Cr2S3O12 + 16 H2O + 4 K2SO4
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
C6H + O = CO + HO =>
C6H + 7 O = 6 CO + HO
CH3COONa + Na2SO4 = Na + CH3COOSO4 =>
CH3COONa + Na2SO4 = 3 Na + CH3COOSO4
AgNO3 + FeSO4 + H2SO4 = NO + H2O + Ag2SO4 + Fe(NO3)3 =>
10 AgNO3 + 3 FeSO4 + 2 H2SO4 = NO + 2 H2O + 5 Ag2SO4 + 3 Fe(NO3)3
NaHCO3 + CH3COOH = CH3COONa + HO + CO2 =>
6 NaHCO3 + 5 CH3COOH = 6 CH3COONa + 8 HO + 4 CO2
C + PbCrO4 = Cr2 + CO2 + PbO =>
3 C + 2 PbCrO4 = Cr2 + 3 CO2 + 2 PbO
H(g) + C(g) = CH(g) =>
H(g) + C(g) = CH(g)
CaS(aq) + CuCl2(aq) = CuS(aq) + CaCl2(aq) =>
CaS(aq) + CuCl2(aq) = CuS(aq) + CaCl2(aq)
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Cr + NO3 = Cr((NO3)3) =>
Cr + 3 NO3 = Cr((NO3)3)
LiHCO3 + RbClO4 = LiClO4 + RbHCO3 =>
LiHCO3 + RbClO4 = LiClO4 + RbHCO3
CH3(CH2)5(NH2)2CH2COOH + O2 = CO2 + H2O + N2 =>
CH3(CH2)5(NH2)2CH2COOH + 12 O2 = 8 CO2 + 10 H2O + N2
HCr2O7{-} = Cr2O7{2-} + H{+} =>
HCr2O7{-} = Cr2O7{2-} + H{+}
MgO2 + HCl = MgCl2 + H2O(l) + Cl2(g) =>
MgO2 + 4 HCl = MgCl2 + 2 H2O(l) + Cl2(g)
AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + Ag(s) =>
2 AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + 2 Ag(s)
Br2 + C6H6 = C6H5Br + HBr =>
Br2 + C6H6 = C6H5Br + HBr
C2H4O + C2H6O = C8H18O4 =>
3 C2H4O + C2H6O = C8H18O4
H2SO4 + KI = KHSO4 + I + H2O + HS2 =>
15 H2SO4 + 13 KI = 13 KHSO4 + 13 I + 8 H2O + HS2
N2O3 + CaO = Ca(NO2)2 =>
N2O3 + CaO = Ca(NO2)2
PbSO4 + NH4Cl = PbCl2 + (NH4)2SO4 =>
PbSO4 + 2 NH4Cl = PbCl2 + (NH4)2SO4
MnO4{-} + H{+} + C2O4{-} = Mn + CO2 + H2O =>
MnO4{-} + 8 H{+} + 7 C2O4{-} = Mn + 14 CO2 + 4 H2O
Na2CO3(aq) + Ca(NO3)2(aq) = CaCO3(aq) + NaNO3(aq) =>
Na2CO3(aq) + Ca(NO3)2(aq) = CaCO3(aq) + 2 NaNO3(aq)
C2H5OH + K2Cr2O7 + H2(SO4) = K2(SO4) + CH3COOH + Cr2(SO4)3 + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2(SO4) = 2 K2(SO4) + 3 CH3COOH + 2 Cr2(SO4)3 + 11 H2O
Pb(NO3)2 + Zn2 = Zn(NO3)2 + Pb2 =>
2 Pb(NO3)2 + Zn2 = 2 Zn(NO3)2 + Pb2
C2H5OH + KMnO4 + H2SO4 = CH3C(O)H + K2SO4 + MnSO4 + H2O =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 5 CH3C(O)H + K2SO4 + 2 MnSO4 + 8 H2O
Fe(OH)3 + HClO = [Fe(OH)2]ClO + H2O =>
Fe(OH)3 + HClO = [Fe(OH)2]ClO + H2O
Bi3 + N03 + H2O = Bi(OH)2NO3 + H =>
Bi3 + N03 + 15 H2O = 3 Bi(OH)2NO3 + 24 H
Mn2O2 + HCl2 = MnCl2 + H2O + Cl2 =>
Mn2O2 + 4 HCl2 = 2 MnCl2 + 2 H2O + 2 Cl2
HNO3 + CaCO3 = CO2 + H2O + Ca(NO3)2 =>
2 HNO3 + CaCO3 = CO2 + H2O + Ca(NO3)2
C3H7OH + KMnO4 = C3H7K + HMnO5 =>
C3H7OH + KMnO4 = C3H7K + HMnO5
Cu + H{+} + Cl{-} + O2 = CuCl4{-} + H2O =>
4 Cu + 12 H{+} + 16 Cl{-} + 3 O2 = 4 CuCl4{-} + 6 H2O
H2O + NaOH + Sn = H2 + Na2SnO3 =>
H2O + 2 NaOH + Sn = 2 H2 + Na2SnO3
Pb(OH)4 + HNO3 = Pb(OH)3NO3 + H2O =>
Pb(OH)4 + HNO3 = Pb(OH)3NO3 + H2O
NaHCO3 = CO2 + Na2O + H2O =>
2 NaHCO3 = 2 CO2 + Na2O + H2O
NO2(aq) + Al(s) + OH(aq) = NH3(g) + AlO2(aq) =>
2 NO2(aq) + 5 Al(s) + 6 OH(aq) = 2 NH3(g) + 5 AlO2(aq)
Br + C6H5NH2 = C6H4NH3Br3 =>
3 Br + C6H5NH2 = C6H4NH3Br3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/03/23
Equations balanced on 01/02/23
化学反応式の係数調整サイトへのご意見·ご感想