Equations balanced on the previous day | Equations balanced on the next day |
Na2S + H2SO4 = Na2SO4 + H2S
Mg(s) + HCl = H2(g) + MgCl2 =>
Mg(s) + 2 HCl = H2(g) + MgCl2
Fe + O2 + H20 = Fe(OH)2 =>
10 Fe + 10 O2 + H20 = 10 Fe(OH)2
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
C2H2O2 + O2 = H2O + CO2 =>
2 C2H2O2 + 3 O2 = 2 H2O + 4 CO2
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
Br5 + O2 = Br2O5 =>
4 Br5 + 25 O2 = 10 Br2O5
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
HCl(aq) + Ba(OH)2 = BaCl2 + H2O =>
2 HCl(aq) + Ba(OH)2 = BaCl2 + 2 H2O
NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O
B + HCl = BCl3 + H2 =>
2 B + 6 HCl = 2 BCl3 + 3 H2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NaNO3 + Al(C2H3O2)3 = Na(C2H3O2) + Al(NO3)3 =>
3 NaNO3 + Al(C2H3O2)3 = 3 Na(C2H3O2) + Al(NO3)3
NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
(NH4)2SO4 + KNO3 = K2SO4 + NH4NO3 =>
(NH4)2SO4 + 2 KNO3 = K2SO4 + 2 NH4NO3
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SO2 + KMnO4 + H2O = MnSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KBr + KMnO4 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
I2 + HNO3 = HIO4 + NO + H2O =>
3 I2 + 14 HNO3 = 6 HIO4 + 14 NO + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
AgNO2 + BaSO4 = AgSO4 + BaNO2 =>
AgNO2 + BaSO4 = AgSO4 + BaNO2
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
Na + TiCl4 = Ti + NaCl =>
4 Na + TiCl4 = Ti + 4 NaCl
Na2S + CuSO4 = CuS + Na2SO4 =>
Na2S + CuSO4 = CuS + Na2SO4
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
FeCl3 + KI = FeCl2 + KCl + I2 =>
2 FeCl3 + 2 KI = 2 FeCl2 + 2 KCl + I2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
ZN(OH)2 + HBr = ZNBr2 + H2O =>
ZN(OH)2 + 2 HBr = ZNBr2 + 2 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/12/19
Equations balanced on 05/12/18
化学反応式の係数調整サイトへのご意見·ご感想