Equations balanced on the previous day | Equations balanced on the next day |
Pb + 2 HBr = PbBr2 + H2
KIO4 + NH3 + O2 = KOH + NO2 + IO3 =>
3 KIO4 + NH3 + O2 = 3 KOH + NO2 + 3 IO3
ClO2(g) + H2O = ClO3{-}(aq) + Cl{-}(aq) + H{+} =>
6 ClO2(g) + 3 H2O = 5 ClO3{-}(aq) + Cl{-}(aq) + 6 H{+}
H2O1 + C = C12H22O11 =>
11 H2O1 + 12 C = C12H22O11
SiF4 + H2O = H4SiO4 + H2SiF6 =>
3 SiF4 + 4 H2O = H4SiO4 + 2 H2SiF6
CrCl3 + NaOH = Cr(OH)3 + NaCl =>
CrCl3 + 3 NaOH = Cr(OH)3 + 3 NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + CoCl2 = ZnCl + Co =>
2 Zn + CoCl2 = 2 ZnCl + Co
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Mn{2+} + H2O + Zn{2+} = MnO4{-} + H{+} + Zn =>
2 Mn{2+} + 8 H2O + 5 Zn{2+} = 2 MnO4{-} + 16 H{+} + 5 Zn
H3BO3 = H2O + B4H2O7 =>
4 H3BO3 = 5 H2O + B4H2O7
Pb + H2SO4 = PbSO4 + SO2 + H2O =>
Pb + 2 H2SO4 = PbSO4 + SO2 + 2 H2O
Mg(OH){2}2 + HCl = MgCl{2} + H2O =>
Mg(OH){2}2 + HCl = MgCl{2} + H2O
Na2 + CO3 + HCe = NaCe + H2O + CO2 =>
Na2 + CO3 + 2 HCe = 2 NaCe + H2O + CO2
C4H9OH + CuO = C7H8O + H2O + Cu2O =>
7 C4H9OH + 32 CuO = 4 C7H8O + 19 H2O + 16 Cu2O
HgNO3(aq) + K2SO4(aq) = KNO3(aq) + Hg2SO4 =>
2 HgNO3(aq) + K2SO4(aq) = 2 KNO3(aq) + Hg2SO4
Pd + H2NO2 = Pd(NO2)2 + H2 =>
Pd + 2 H2NO2 = Pd(NO2)2 + 2 H2
FeCl3 + H2S = FeH2 + SCl3 =>
FeCl3 + H2S = FeH2 + SCl3
NOH4 + CuOH + HBr = CuBr2 + H2O + NH4OH =>
NOH4 + CuOH + 2 HBr = CuBr2 + H2O + NH4OH
KIO4 + NH3 + O2 = KOH + NO2 + IO3 =>
3 KIO4 + NH3 + O2 = 3 KOH + NO2 + 3 IO3
Si + FeO = Fe + SiO =>
Si + FeO = Fe + SiO
C6H8O7 + NaOH = C6H5O7Na3 + H2O =>
C6H8O7 + 3 NaOH = C6H5O7Na3 + 3 H2O
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
O2 + H2 = H2O* =>
O2 + 2 H2 = 2 H2O*
Mg(S) + Br2(l) = MgBr2(S) =>
Mg(S) + Br2(l) = MgBr2(S)
CuSO4 + ZnOH2 = CuOH2 + ZnSO4 =>
CuSO4 + ZnOH2 = CuOH2 + ZnSO4
NaHSO3 + Mg = Mg(HSO3)2 + Na =>
2 NaHSO3 + Mg = Mg(HSO3)2 + 2 Na
K2Cr2O7 + H2SO4 + NaI = NaSO4 + K2SO4 + I2 + CrSO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 4 NaI = 4 NaSO4 + K2SO4 + 2 I2 + 2 CrSO4 + 7 H2O
NH4OH(aq) + HCl(aq) = NH4Cl(aq) + H2O(g) =>
NH4OH(aq) + HCl(aq) = NH4Cl(aq) + H2O(g)
Na3CrO4 + H2SO4 = Na2SO4 + Cr2(SO4)3 + Na2Cr2O7 + H2O =>
6 Na3CrO4 + 10 H2SO4 = 7 Na2SO4 + Cr2(SO4)3 + 2 Na2Cr2O7 + 10 H2O
KIO4 + NH3 + O2 = KOH + NO2 + IO3 =>
3 KIO4 + NH3 + O2 = 3 KOH + NO2 + 3 IO3
BaF2 + Na2S = BaS2 + Na2F =>
BaF2 + 2 Na2S = BaS2 + 2 Na2F
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
KIO4 + NH3 + O2 = KOH + NO2 + IO3 =>
3 KIO4 + NH3 + O2 = 3 KOH + NO2 + 3 IO3
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
HI + KOH = KI + H + O =>
HI + KOH = KI + 2 H + O
NH4Cl(aq) + NaOH(aq) = H2O(l) + NaNH3Cl(aq) =>
NH4Cl(aq) + NaOH(aq) = H2O(l) + NaNH3Cl(aq)
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
Fe(NO3)3 + K2S = K(NO3) + Fe2S3 =>
2 Fe(NO3)3 + 3 K2S = 6 K(NO3) + Fe2S3
NH3 + Cl2 = N2 + HCl =>
2 NH3 + 3 Cl2 = N2 + 6 HCl
H2O1 + C = C12H22O11 =>
11 H2O1 + 12 C = C12H22O11
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
HCN = H2 + CN =>
2 HCN = H2 + 2 CN
KNO3 + Al + H2O + KOH = NH3 + KAl(OH)6 =>
5 KNO3 + 8 Al + 30 H2O + 3 KOH = 5 NH3 + 8 KAl(OH)6
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
AgNO3 + Be = Be(NO3)2 + Ag =>
2 AgNO3 + Be = Be(NO3)2 + 2 Ag
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Al + Hg(CH3COO)2 = Hg + Al(CH3COO) =>
2 Al + Hg(CH3COO)2 = Hg + 2 Al(CH3COO)
PbO2 + NO + KOH = K2PbO2 + KNO3 + H2O =>
3 PbO2 + 2 NO + 8 KOH = 3 K2PbO2 + 2 KNO3 + 4 H2O
KIO4 + NH3 + O2 = KOH + NO2 + IO3 =>
3 KIO4 + NH3 + O2 = 3 KOH + NO2 + 3 IO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/25/23
Equations balanced on 01/24/23
化学反応式の係数調整サイトへのご意見·ご感想