Equations balanced on the previous day | Equations balanced on the next day |
4 NO2 + O2 + 2 H2O = 4 HNO3
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
Fe{3+} + Sn{2+} = Fe{2+} + Sn{4+} =>
2 Fe{3+} + Sn{2+} = 2 Fe{2+} + Sn{4+}
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
AgCl + NaCN = Na[Ag(CN)2] + NaCl =>
AgCl + 2 NaCN = Na[Ag(CN)2] + NaCl
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Al2(SO4)3 = Al2O3 + SO2 + O2 =>
2 Al2(SO4)3 = 2 Al2O3 + 6 SO2 + 3 O2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Fe{3+} + Sn{2+} = Fe{2+} + Sn{4+} =>
2 Fe{3+} + Sn{2+} = 2 Fe{2+} + Sn{4+}
CaO + SO2 + O2 = CaSO4 =>
2 CaO + 2 SO2 + O2 = 2 CaSO4
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Au + HCl = AuCl + H2 =>
2 Au + 2 HCl = 2 AuCl + H2
P + KClO3 = P2O5 + KCl =>
6 P + 5 KClO3 = 3 P2O5 + 5 KCl
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
SrH2 + H2O = Sr(OH)2 + H2 =>
SrH2 + 2 H2O = Sr(OH)2 + 2 H2
H2S + H2SO3 = S + H2O =>
2 H2S + H2SO3 = 3 S + 3 H2O
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
P + KClO3 = P2O5 + KCl =>
6 P + 5 KClO3 = 3 P2O5 + 5 KCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al(OH)3 + NaOH = Na[Al(OH)4] =>
Al(OH)3 + NaOH = Na[Al(OH)4]
Li + H2 = LiH =>
2 Li + H2 = 2 LiH
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
N2O3 + Mn(OH)3 = Mn(NO2)3 + H2O =>
3 N2O3 + 2 Mn(OH)3 = 2 Mn(NO2)3 + 3 H2O
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
C5H5Co(CO)2 + H2 = C5H5 + H2O + CoCO =>
10 C5H5Co(CO)2 + 15 H2 = 12 C5H5 + 10 H2O + 10 CoCO
SiO2 + Mg = Si + MgO =>
SiO2 + 2 Mg = Si + 2 MgO
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/08/20
Equations balanced on 04/07/19
化学反応式の係数調整サイトへのご意見·ご感想