Equations balanced on the previous day | Equations balanced on the next day |
BaCl2 + Na2CO3 = 2 NaCl + BaCO3
N2Cl4 + CH4 = CCl4 + N2 + H2 =>
N2Cl4 + CH4 = CCl4 + N2 + 2 H2
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
Mg + HClO4 = MgClO4 + H2 =>
2 Mg + 2 HClO4 = 2 MgClO4 + H2
NaHCO3 = Na2CO3 + HOH + CO2 =>
2 NaHCO3 = Na2CO3 + HOH + CO2
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H2(g) + N2(g) = NH3(g) =>
3 H2(g) + N2(g) = 2 NH3(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al + MgO = Mg + Al2O3 =>
2 Al + 3 MgO = 3 Mg + Al2O3
Au2O3(s) = Au(s) + O2(g) =>
2 Au2O3(s) = 4 Au(s) + 3 O2(g)
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
Pb(NO3)2 + Na2S = NaNO3 + PbS =>
Pb(NO3)2 + Na2S = 2 NaNO3 + PbS
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
PbO2 + HI = PbI2 + I2 + H2O =>
PbO2 + 4 HI = PbI2 + I2 + 2 H2O
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
NH3(g) + O2(g) = NO(g) + H2O(l) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(l)
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
HCl + KMmO4 = KCl + MmCl2 + H2O + Cl2 =>
16 HCl + 2 KMmO4 = 2 KCl + 2 MmCl2 + 8 H2O + 5 Cl2
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CoSO4 + KI + KIO + H2O = Co(OH)2 + K2SO4 + I2 =>
CoSO4 + KI + KIO + H2O = Co(OH)2 + K2SO4 + I2
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HNO2 + NaOH = HOH + NaNO2 =>
HNO2 + NaOH = HOH + NaNO2
Al + Cu{2+}(NO3)2 = Al{3+}(NO3)3 + Cu =>
2 Al + 3 Cu{2+}(NO3)2 = 2 Al{3+}(NO3)3 + 3 Cu
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
H4P2O7 + H2O = H3PO4 =>
H4P2O7 + H2O = 2 H3PO4
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
K2CrO4 + NiCl2 = NiCrO4 + K2Cl2 =>
K2CrO4 + NiCl2 = NiCrO4 + K2Cl2
Pb(NO3)2 + NaOH = NaNO3 + Pb(OH)2 =>
Pb(NO3)2 + 2 NaOH = 2 NaNO3 + Pb(OH)2
Al + Cl2 = AlCl =>
2 Al + Cl2 = 2 AlCl
MgSO4 + H2O + Cu = H2 + Mg(OH)2 + CuSO4 =>
MgSO4 + 2 H2O + Cu = H2 + Mg(OH)2 + CuSO4
C6H12O6 + O2 = CO2 + H2O(l) =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O(l)
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
H2S(ac) + NaOH(ac) = Na2S(s) + H2O(l) =>
H2S(ac) + 2 NaOH(ac) = Na2S(s) + 2 H2O(l)
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/21/13
Equations balanced on 10/21/12
化学反応式の係数調整サイトへのご意見·ご感想