Equations balanced on the previous day | Equations balanced on the next day |
Fe + CuSO4 + 7 H2O = Cu + FeSO4*7H2O
Hg + O3 = Hg2O3 =>
2 Hg + O3 = Hg2O3
S + NO3{-} + H{+} = SO2 + NO + H2O =>
3 S + 4 NO3{-} + 4 H{+} = 3 SO2 + 4 NO + 2 H2O
NaBH4(s) + HCl(aq) + H2O(l) = NaCl(aq) + H3BOH3(aq) + H2(g) =>
2 NaBH4(s) + 2 HCl(aq) + 2 H2O(l) = 2 NaCl(aq) + 2 H3BOH3(aq) + H2(g)
MoO3 + H = Mo + HOH =>
MoO3 + 6 H = Mo + 3 HOH
S{2-} + I2 = I{-} + S8 =>
8 S{2-} + 8 I2 = 16 I{-} + S8
Na + HTe = NaHTe =>
Na + HTe = NaHTe
C2H4 + KMnO4 = K2C2O4 + MnO2 + KOH + H2O =>
3 C2H4 + 10 KMnO4 = 3 K2C2O4 + 10 MnO2 + 4 KOH + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CO2(g) + H2O(l) = CH4 + O2(g) =>
CO2(g) + 2 H2O(l) = CH4 + 2 O2(g)
HBr + NaOH = H(OH) + NaBr =>
HBr + NaOH = H(OH) + NaBr
Os + HNO3 = OsO4 + NO2 + H2O =>
Os + 8 HNO3 = OsO4 + 8 NO2 + 4 H2O
NH4 + CrO7 = N2 + H2O + Cr2O3 =>
22 NH4 + 8 CrO7 = 11 N2 + 44 H2O + 4 Cr2O3
AsO4{3-} + I{-} + H2O{-} = AsO3{3-} + I2 + OH{-} =>
2 AsO4{3-} + 2 I{-} + 2 H2O{-} = 2 AsO3{3-} + I2 + 4 OH{-}
Co(NO3)2 + NH3 + H2O = Co(OH)2 + HNO2 =>
3 Co(NO3)2 + 2 NH3 + 4 H2O = 3 Co(OH)2 + 8 HNO2
FeCO3 + HNO3 = CO2 + Fe(NO3)3 + NO2 + H2O =>
FeCO3 + 4 HNO3 = CO2 + Fe(NO3)3 + NO2 + 2 H2O
Fe2O3 + H2 = Fe1 + H2O1 =>
Fe2O3 + 3 H2 = 2 Fe1 + 3 H2O1
Li + HOH = LiOH + H44 =>
44 Li + 44 HOH = 44 LiOH + H44
(NH4)Cr2O7 = Cr2O3 + NH4 + O2 =>
(NH4)Cr2O7 = Cr2O3 + NH4 + 2 O2
NaNO3 + H2SO4 = HNO3 + NaHSO4 =>
NaNO3 + H2SO4 = HNO3 + NaHSO4
Nb(OH)3 + HNO3 = Nb(NO3)3 + H2O =>
Nb(OH)3 + 3 HNO3 = Nb(NO3)3 + 3 H2O
Sr + Se = SeSr =>
Sr + Se = SeSr
CaO + SO3 = CaSO4 = O2 =>
CaO + SO3 = CaSO4
AlO3 = Al + O2 =>
2 AlO3 = 2 Al + 3 O2
C3H6O + NaBH4 + H2O = C3H8O + NaB(OH)4 =>
4 C3H6O + NaBH4 + 4 H2O = 4 C3H8O + NaB(OH)4
Sb2S3 + H{+} + NO3{-} = HSbO3 + SO4{2-} + NO2 + H2O =>
Sb2S3 + 22 H{+} + 28 NO3{-} = 2 HSbO3 + 3 SO4{2-} + 28 NO2 + 10 H2O
[Zn(NH3)4] + S = ZnS + NH3 =>
[Zn(NH3)4] + S = ZnS + 4 NH3
C4H6 + HBr = C4H8Br2 =>
C4H6 + 2 HBr = C4H8Br2
CH3CH2CH2CH2OH + KMnO4 + H2O = CH3CH2CH3CH3COOH + MnO2 + KOH =>
15 CH3CH2CH2CH2OH + 7.9999999999999KMnO4 + H2O = 12 CH3CH2CH3CH3COOH + 7.9999999999999MnO2 + 7.9999999999999KOH
Cu(NO3)2 + NaHCO3 = CuCO3(aq) + H2O(l) + CO2(g) + NaNO3 =>
Cu(NO3)2 + 2 NaHCO3 = CuCO3(aq) + H2O(l) + CO2(g) + 2 NaNO3
C2H5OH(aq) + K2Cr2O7(aq) + H2SO4(aq) = CH3COOH(aq) + Cr2(SO4)3(aq) + K2SO4(aq) + H2O =>
3 C2H5OH(aq) + 2 K2Cr2O7(aq) + 8 H2SO4(aq) = 3 CH3COOH(aq) + 2 Cr2(SO4)3(aq) + 2 K2SO4(aq) + 11 H2O
CI2 + KBr = CI2Br + K =>
CI2 + KBr = CI2Br + K
ZnF2(aq) + Ag(s) = AgF(aq) + Zn(s) =>
ZnF2(aq) + 2 Ag(s) = 2 AgF(aq) + Zn(s)
Mg(OH)2 + HI = Mg(OH)2HI =>
Mg(OH)2 + HI = Mg(OH)2HI
Ce(NO3)3 + Na3PO4 = CePO4 + NaNO3 =>
Ce(NO3)3 + Na3PO4 = CePO4 + 3 NaNO3
NaH2PO4 = NaPO3 + H2O =>
NaH2PO4 = NaPO3 + H2O
Cl2 + AlF3 = AlCl3 + F =>
3 Cl2 + 2 AlF3 = 2 AlCl3 + 6 F
C8H18O3(l) + O2(g) = H2O(g) + CO(g) =>
C8H18O3(l) + 7 O2(g) = 9 H2O(g) + 8 CO(g)
MgCO3 + C + H2O = Mg(OH)2 + CO =>
MgCO3 + C + H2O = Mg(OH)2 + 2 CO
FeI3 = Fe + I =>
FeI3 = Fe + 3 I
NH4Br + NaOH = NaBr + H2O + NH3 =>
NH4Br + NaOH = NaBr + H2O + NH3
Fe2SiO4 + H2O = Fe2O4 + SiO2 + H2 =>
Fe2SiO4 + 2 H2O = Fe2O4 + SiO2 + 2 H2
NaOCl + Na2S2O3 + NaOH = Na2SO4 + NaCl + H2 =>
3 NaOCl + Na2S2O3 + 2 NaOH = 2 Na2SO4 + 3 NaCl + H2
Br + LiF = LiBr + F2 =>
2 Br + 2 LiF = 2 LiBr + F2
C2H5OP(O)(Cl)NC(CH3)N(C2H5)2NH4F = C2H5OP(O)(F)NC(CH3)N(C2H5)2NH4Cl =>
C2H5OP(O)(Cl)NC(CH3)N(C2H5)2NH4F = C2H5OP(O)(F)NC(CH3)N(C2H5)2NH4Cl
K2O2 + H2O = K + OH =>
K2O2 + 2 H2O = 2 K + 4 OH
CH5NO3 + NaCl = NaHCO3 + NH4Cl =>
CH5NO3 + NaCl = NaHCO3 + NH4Cl
MnO4{-}1 + Fe{+2} + H{+} = Mn{+2} + Fe{+3} + H2O =>
MnO4{-}1 + 5 Fe{+2} + 8 H{+} = Mn{+2} + 5 Fe{+3} + 4 H2O
H{+} + Zn + MnO2 = Zn{2+} + Mn2O3 + H2O =>
2 H{+} + Zn + 2 MnO2 = Zn{2+} + Mn2O3 + H2O
Ca(NO3)2 + Na(CO3)2 = Ca(CO3)2 + Na(NO3)2 =>
Ca(NO3)2 + Na(CO3)2 = Ca(CO3)2 + Na(NO3)2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/04/23
Equations balanced on 01/03/23
化学反応式の係数調整サイトへのご意見·ご感想