Equations balanced on the previous day | Equations balanced on the next day |
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
CS2 + O2 = SO3 + CO2 =>
CS2 + 4 O2 = 2 SO3 + CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K2CrO4 + Pb(NO3)2 = PbCrO4 + KNO3 =>
K2CrO4 + Pb(NO3)2 = PbCrO4 + 2 KNO3
C4H10 + O = CO2 + H2O =>
C4H10 + 13 O = 4 CO2 + 5 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
OH{-} + Cr2O3 + NO3{-} = CrO4{-}2 + NO2{-} + H2O =>
2 OH{-} + Cr2O3 + 4 NO3{-} = 2 CrO4{-}2 + 4 NO2{-} + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
As2O3 + HNO3 = H2AsO4 + H2O + NO2 =>
As2O3 + 6 HNO3 = 2 H2AsO4 + H2O + 6 NO2
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
K2CrO4 + Pb(NO3)2 = PbCrO4 + KNO3 =>
K2CrO4 + Pb(NO3)2 = PbCrO4 + 2 KNO3
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
HNO3 + Cu = Cu(NO3)2 + H2O + NO2 =>
4 HNO3 + Cu = Cu(NO3)2 + 2 H2O + 2 NO2
B5H9 + O2 = B2O3 + H20 =>
20 B5H9 + 75 O2 = 50 B2O3 + 9 H20
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Al + Fe3O4 = Fe + Al2O3 =>
8 Al + 3 Fe3O4 = 9 Fe + 4 Al2O3
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
NF3 = N2 + F2 =>
2 NF3 = N2 + 3 F2
NaCl + AgNO2 = AgCl + NaNO2 =>
NaCl + AgNO2 = AgCl + NaNO2
Ni + O2 = NiO2 =>
Ni + O2 = NiO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Mg3 + O4 = MgO =>
4 Mg3 + 3 O4 = 12 MgO
K + F2 = KF =>
2 K + F2 = 2 KF
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Na + N = NaN =>
Na + N = NaN
Rb + I2 = RbI =>
2 Rb + I2 = 2 RbI
Al + CuSO4 = Cu + Al2(SO4)3 =>
2 Al + 3 CuSO4 = 3 Cu + Al2(SO4)3
B5H9 + O2 = B2O3 + H20 =>
20 B5H9 + 75 O2 = 50 B2O3 + 9 H20
CrCl3 + NaOH + H2O2 = Cr(OH)3 + NaO2Cl + H2O =>
CrCl3 + 3 NaOH + 6 H2O2 = Cr(OH)3 + 3 NaO2Cl + 6 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
CaO + H2SO4 = H2O + CaSO4 =>
CaO + H2SO4 = H2O + CaSO4
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Cu(OH)2 + NH3 = Cu(NH3)4 + OH =>
Cu(OH)2 + 4 NH3 = Cu(NH3)4 + 2 OH
OF2 = O2 + F2 =>
2 OF2 = O2 + 2 F2
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
Ra + O2 = RaO =>
2 Ra + O2 = 2 RaO
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
NO2 + O2 = N2O5 =>
4 NO2 + O2 = 2 N2O5
Sn + NiCl2 = SnCl2 + Ni =>
Sn + NiCl2 = SnCl2 + Ni
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/11/12
Equations balanced on 04/10/11
化学反応式の係数調整サイトへのご意見·ご感想