Equations balanced on the previous day | Equations balanced on the next day |
2 CeO2 + 2 KI + 8 HCl = 2 KCl + 2 CeCl3 + 4 H2O + I2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Fe(NO3)3(aq) + Na3PO4(aq) = FePO4(s) + NaNO3(aq) =>
Fe(NO3)3(aq) + Na3PO4(aq) = FePO4(s) + 3 NaNO3(aq)
CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
H2SO4 + Mg(NO3)2 = MgSO4 + HNO3 =>
H2SO4 + Mg(NO3)2 = MgSO4 + 2 HNO3
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Na2SO4 + Ba(NO3)2 = Na2(NO3)2 + SO4Ba =>
Na2SO4 + Ba(NO3)2 = Na2(NO3)2 + SO4Ba
Bi + Cl = BiCl3 =>
Bi + 3 Cl = BiCl3
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
Fe + OH = Fe(OH)3 =>
Fe + 3 OH = Fe(OH)3
Zn + Pb(NO3)2 = Zn(NO3) + Pb =>
2 Zn + Pb(NO3)2 = 2 Zn(NO3) + Pb
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
K2SO4(aq) + CaCl2(aq) = KCl(aq) + CaSO4(s) =>
K2SO4(aq) + CaCl2(aq) = 2 KCl(aq) + CaSO4(s)
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CaCl2 + Na2SO4 = CaSO4 + NaCl =>
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2
Pb + Sn(OH)2 = Sn + Pb(OH)2 =>
Pb + Sn(OH)2 = Sn + Pb(OH)2
NaCl3 + F2 = NaF + Cl2 =>
2 NaCl3 + F2 = 2 NaF + 3 Cl2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
LiOH + CdO = LiO + CdOH =>
LiOH + CdO = LiO + CdOH
BaO + HCl = BaH + ClO =>
BaO + HCl = BaH + ClO
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
CuSO4 + Pb(NO3)2 = CuNO3 + Pb(SO4)2 =>
2 CuSO4 + Pb(NO3)2 = 2 CuNO3 + Pb(SO4)2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cr + CO2 = Cr2O3 + CO =>
2 Cr + 3 CO2 = Cr2O3 + 3 CO
NH4OH = H2O + NH3 =>
NH4OH = H2O + NH3
H2 + O = H2O =>
H2 + O = H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C50H6O44 + H2O = C2H5OH + CO2 =>
6 C50H6O44 + 159 H2O = 59 C2H5OH + 182 CO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
NaOH + CuSO4 = NaSO4 + CuOH =>
NaOH + CuSO4 = NaSO4 + CuOH
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
Br2 + CaI2 = CaBr2 + I2 =>
Br2 + CaI2 = CaBr2 + I2
K3(PO4) + Ca(NO3)2 = K(NO3) + Ca3(PO4)2 =>
2 K3(PO4) + 3 Ca(NO3)2 = 6 K(NO3) + Ca3(PO4)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 01/11/14
Equations balanced on 02/10/13
化学反応式の係数調整サイトへのご意見·ご感想