Equations balanced on the previous day | Equations balanced on the next day |
2 Fe(OH)3(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O(l)
K + HOH = KOH + H2 =>
2 K + 2 HOH = 2 KOH + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MgCO3(s) = MgO(s) + CO2(g) =>
MgCO3(s) = MgO(s) + CO2(g)
MgCO3(s) = MgO(s) + CO2(g) =>
MgCO3(s) = MgO(s) + CO2(g)
H + N2 = NH2 =>
4 H + N2 = 2 NH2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Fe3O2 + CO = Fe + CO2 =>
Fe3O2 + 2 CO = 3 Fe + 2 CO2
CrO3 + HCl = Cl2 + CrCl3 + H2O =>
2 CrO3 + 12 HCl = 3 Cl2 + 2 CrCl3 + 6 H2O
Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2(s) + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aq)
Cl2O = Cl2 + O2 =>
2 Cl2O = 2 Cl2 + O2
Cl2O5 = Cl2 + O2 =>
2 Cl2O5 = 2 Cl2 + 5 O2
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + O = H2O =>
H2 + O = H2O
NH4F + NaOH + Al(OH)3 = Na3AlF6 + H3N + H2O =>
6 NH4F + 3 NaOH + Al(OH)3 = Na3AlF6 + 6 H3N + 6 H2O
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Sn + MnO4 = SnO2 + Mn =>
2 Sn + MnO4 = 2 SnO2 + Mn
NaHCO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 NaHCO3 + H3PO4 = Na3PO4 + 3 H2O + 3 CO2
BaCl2 + H2SO4 = HCl + BaSO4 =>
BaCl2 + H2SO4 = 2 HCl + BaSO4
BrO3{-} + Ag + H{+} = Ag{+} + Br{-} + H2O =>
BrO3{-} + 6 Ag + 6 H{+} = 6 Ag{+} + Br{-} + 3 H2O
CaCl + O = CaClO =>
CaCl + O = CaClO
C + CuO = Cu + CO2 =>
C + 2 CuO = 2 Cu + CO2
Al2O3(s) + NaOH(l) + HF(g) = Na3AlF6(s) + H2O(g) =>
Al2O3(s) + 6 NaOH(l) + 12 HF(g) = 2 Na3AlF6(s) + 9 H2O(g)
HCl + O2 = H2OCl2 =>
4 HCl + O2 = 2 H2OCl2
H + O2 = H2O =>
4 H + O2 = 2 H2O
Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2
FeCl3 + HNO3 = Fe(NO3)3 + HCl =>
FeCl3 + 3 HNO3 = Fe(NO3)3 + 3 HCl
ZnSO4 + SrCl2 = SrSO4 + ZnCl2 =>
ZnSO4 + SrCl2 = SrSO4 + ZnCl2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3
Si + HNO3 + HF = H2SiF6 + NO + H2O =>
3 Si + 4 HNO3 + 18 HF = 3 H2SiF6 + 4 NO + 8 H2O
Ca(NO3)2 + Al(OH)3 = Al(NO3)3 + Ca(OH)2 =>
3 Ca(NO3)2 + 2 Al(OH)3 = 2 Al(NO3)3 + 3 Ca(OH)2
Cu(ClO3)2 = CuCl2 + O2 =>
Cu(ClO3)2 = CuCl2 + 3 O2
Al2O3(s) + NaOH(l) + HF(g) = Na3AlF6(s) + H2O(g) =>
Al2O3(s) + 6 NaOH(l) + 12 HF(g) = 2 Na3AlF6(s) + 9 H2O(g)
KCl + H2SO4 = K2SO4 + HCl =>
2 KCl + H2SO4 = K2SO4 + 2 HCl
FeS + HNO3 = Fe(NO3)3 + H2SO4 + NO + H2O =>
FeS + 6 HNO3 = Fe(NO3)3 + H2SO4 + 3 NO + 2 H2O
CH3OH + HCl = CH3Cl + H2O =>
CH3OH + HCl = CH3Cl + H2O
CH3CH2ONa + C6H6O = CH3CH2OH + C6H5ONa =>
CH3CH2ONa + C6H6O = CH3CH2OH + C6H5ONa
CaCl + O = Ca(ClO) =>
CaCl + O = Ca(ClO)
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
NH4ClO4 + Al = Al2O3 + AlCl3 + NO + H2O =>
3 NH4ClO4 + 3 Al = Al2O3 + AlCl3 + 3 NO + 6 H2O
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
CH3Cl + Na = C2H6 + NaCl =>
2 CH3Cl + 2 Na = C2H6 + 2 NaCl
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
NaF + Cl2 = F2 + NaCl =>
2 NaF + Cl2 = F2 + 2 NaCl
C + O2 = C2O4 =>
2 C + 2 O2 = C2O4
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/21/15
Equations balanced on 02/20/14
化学反応式の係数調整サイトへのご意見·ご感想