Equations balanced on the previous day | Equations balanced on the next day |
2 C4H7 + 3 H2 = 2 C4H10
HgO = O2 + Hg =>
2 HgO = O2 + 2 Hg
[Co(NH3)6](OH)3 + (NH4)2S = ([Co(NH3)6])2S3 + NH4OH =>
2[Co(NH3)6](OH)3 + 3(NH4)2S = ([Co(NH3)6])2S3 + 6 NH4OH
P4(s) + Cl2(g) = PCl5(g) =>
P4(s) + 10 Cl2(g) = 4 PCl5(g)
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
P4(s) + Cl2(g) = PCl5(g) =>
P4(s) + 10 Cl2(g) = 4 PCl5(g)
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C4H7 + H2 = C4H10 =>
2 C4H7 + 3 H2 = 2 C4H10
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C(s) + O2(g) = CO2(g) =>
C(s) + O2(g) = CO2(g)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaOH + HCL = NaCL + H2O =>
NaOH + HCL = NaCL + H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
KMnO4 + HCl = MnCl2 + KCl + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 2 KCl + 5 Cl2 + 8 H2O
Mo(NO3)3 + Na2O2 + NaOH = Na2MoO4 + NaNO3 + H2O =>
2 Mo(NO3)3 + 3 Na2O2 + 4 NaOH = 2 Na2MoO4 + 6 NaNO3 + 2 H2O
Pb{2+} + NH3 = Pb(NH3)4{2+} =>
Pb{2+} + 4 NH3 = Pb(NH3)4{2+}
Cr{+3} + ClO4{-} + {-} = CrO4{-2} + Cl{-} =>
Cr{+3} + ClO4{-} + 5e = CrO4{-2} + Cl{-}
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Pb{2+} + NH3 = Pb(NH3)2{2+} =>
Pb{2+} + 2 NH3 = Pb(NH3)2{2+}
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
C4H8 + KMnO4 + H2SO4 = C3H6O + MnSO4 + K2SO4 + H2O =>
15 C4H8 + 8 KMnO4 + 12 H2SO4 = 20 C3H6O + 8 MnSO4 + 4 K2SO4 + 12 H2O
C4H8 + KMnO4 + H2SO4 = C3H6O + MnSO4 + K2SO4 + H2O =>
15 C4H8 + 8 KMnO4 + 12 H2SO4 = 20 C3H6O + 8 MnSO4 + 4 K2SO4 + 12 H2O
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
PB(NO3)2 + CUSO4 = PBSO4 + CU(NO3)2 =>
PB(NO3)2 + CUSO4 = PBSO4 + CU(NO3)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
Ag{+} + Br{-} = Ag + Br =>
Ag{+} + Br{-} = Ag + Br
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Cu(s) + N2(g) = Cu3N2(s) =>
3 Cu(s) + N2(g) = Cu3N2(s)
Fe2(CO3) + HNO3 = FeNO3 + H2O + CO2 =>
Fe2(CO3) + 2 HNO3 = 2 FeNO3 + H2O + CO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cu2S + O2 = Cu + SO2 =>
Cu2S + O2 = 2 Cu + SO2
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCl + Na2CO3 = NaCl + CO2 + H2O =>
2 HCl + Na2CO3 = 2 NaCl + CO2 + H2O
CH3CH2CHOHCH3 + H2CrO4 = CH3CH2CHOCH3 + Cr + H2O =>
6 CH3CH2CHOHCH3 + H2CrO4 = 6 CH3CH2CHOCH3 + Cr + 4 H2O
Fe + S = FeS =>
Fe + S = FeS
Fe + S = FeS =>
Fe + S = FeS
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CH3CH2OH + O2 = H2O + CO2 =>
CH3CH2OH + 3 O2 = 3 H2O + 2 CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/19/14
Equations balanced on 05/19/13
化学反応式の係数調整サイトへのご意見·ご感想