Equations balanced on the previous day | Equations balanced on the next day |
2 Bi2O3 + 6 SO2 = 2 Bi2S3 + 9 O2
Ba(NO3)2 + Na2CO3 = BaCO3 + NaNO3 =>
Ba(NO3)2 + Na2CO3 = BaCO3 + 2 NaNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
Pb + Cu(NO3)2 = Cu + Pb(NO3)4 =>
Pb + 2 Cu(NO3)2 = 2 Cu + Pb(NO3)4
NaHCO3 + HCl = NaCl + HOH + CO2 =>
NaHCO3 + HCl = NaCl + HOH + CO2
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
Zn + AgNO3 = ZnNO3 + Ag =>
Zn + AgNO3 = ZnNO3 + Ag
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Pb(OH)2 + H(MnO4) = Pb(MnO4)2 + H2O =>
Pb(OH)2 + 2 H(MnO4) = Pb(MnO4)2 + 2 H2O
CuS + HNO3 = Cu(NO3)2 + S + H2O + NO =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO
K4Fe(CN)6 + H2So4 + H2O = K2So4 + FeSo4 + (NH4)2So4 + CO =>
K4Fe(CN)6 + 6 H2So4 + 6 H2O = 2 K2So4 + FeSo4 + 3(NH4)2So4 + 6 CO
CaCl2(s) + Na2CO3(s) = ClNa + CaCO3 =>
CaCl2(s) + Na2CO3(s) = 2 ClNa + CaCO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Ni(NO3)2(s) = Ni(NO2)2 + O2(g) =>
Ni(NO3)2(s) = Ni(NO2)2 + O2(g)
AgNO{3+} + LiOH = AgOH + LiNO{3+} =>
AgNO{3+} + LiOH = AgOH + LiNO{3+}
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
Ni(NO3)2(s) = Ni(NO2)2 + O2(g) =>
Ni(NO3)2(s) = Ni(NO2)2 + O2(g)
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
NH3 + O2 = H2O + NO2 =>
4 NH3 + 7 O2 = 6 H2O + 4 NO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF
A{+} + D = A + D2{+} =>
A{+} + 2 D = A + D2{+}
Cl2 + O2 = Cl2O3 =>
2 Cl2 + 3 O2 = 2 Cl2O3
CuBr2 = CuBr + Br2 =>
2 CuBr2 = 2 CuBr + Br2
KAl3Si3O10(OH)2 + Mg5Al2Si3O10(OH)8 + SiO2 = H2O + KMg3AlSi3O10(OH)2 + Mg3Al2Si3O12 =>
KAl3Si3O10(OH)2 + 3 Mg5Al2Si3O10(OH)8 + 3 SiO2 = 12 H2O + KMg3AlSi3O10(OH)2 + 4 Mg3Al2Si3O12
SCl2 + H3N = S4N4 + NH4Cl + S =>
6 SCl2 + 16 H3N = S4N4 + 12 NH4Cl + 2 S
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
D2{+} + C = D + C{+} =>
D2{+} + C = 2 D + C{+}
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ni(NO3)2(s) = Ni(NO2)2(s) + O2(g) =>
Ni(NO3)2(s) = Ni(NO2)2(s) + O2(g)
H2 + I2 = HI =>
H2 + I2 = 2 HI
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
KAl3Si3O10(OH)2 + Mg5Al2Si3O10(OH)8 + SiO2 = H2O + KMg3AlSi3O10(OH)2 + Mg3Al2Si3O12 =>
KAl3Si3O10(OH)2 + 3 Mg5Al2Si3O10(OH)8 + 3 SiO2 = 12 H2O + KMg3AlSi3O10(OH)2 + 4 Mg3Al2Si3O12
Cu + HNO3 = Cu(NO3)2 + H2 =>
Cu + 2 HNO3 = Cu(NO3)2 + H2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
CuBr2 = Br + CuBr =>
CuBr2 = Br + CuBr
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/07/12
Equations balanced on 11/06/11
化学反応式の係数調整サイトへのご意見·ご感想