Equations balanced on the previous day | Equations balanced on the next day |
2 Fe + 3 I2 = 2 FeI3
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Cu2O + H2 = Cu + H2O =>
Cu2O + H2 = 2 Cu + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cr2O7{-2} + H3O{+} + NO2{-} = Cr{+3} + H2O + NO3{-} =>
Cr2O7{-2} + 8 H3O{+} + 3 NO2{-} = 2 Cr{+3} + 12 H2O + 3 NO3{-}
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
AI + AuNO3 = AINO3 + Au =>
AI + AuNO3 = AINO3 + Au
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Zn + P4 = Zn3P2 =>
6 Zn + P4 = 2 Zn3P2
LiCl + KCl + NH4HF2 + AlCl3*6H2O = LiK2AlF6 + HCl + NH4Cl + H2O =>
LiCl + 2 KCl + 3 NH4HF2 + AlCl3*6H2O = LiK2AlF6 + 3 HCl + 3 NH4Cl + 6 H2O
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KMnO4 + HCl + NH3 = MnO + H2O + KCl + KNO3 =>
8 KMnO4 + 3 HCl + 5 NH3 = 8 MnO + 9 H2O + 3 KCl + 5 KNO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ca(NO3)2 + Mg(OH)2 = Mg(NO3)2 + Ca(OH)2 =>
Ca(NO3)2 + Mg(OH)2 = Mg(NO3)2 + Ca(OH)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
As2O3 + HNO3 + H2O = H3AsO4 + N2O3 =>
As2O3 + 2 HNO3 + 2 H2O = 2 H3AsO4 + N2O3
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cu + HNO3 = CuNO3 + H2 =>
2 Cu + 2 HNO3 = 2 CuNO3 + H2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Mo + S8 = MoS3 =>
8 Mo + 3 S8 = 8 MoS3
AuCl3 + LiOH = Au(OH)3 + LiCl =>
AuCl3 + 3 LiOH = Au(OH)3 + 3 LiCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
Ba2 + Br = BaBr2 =>
Ba2 + 4 Br = 2 BaBr2
NaOH + I2O5 = NaIO3 + H2O =>
2 NaOH + I2O5 = 2 NaIO3 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cr + Fe(NO3)2 = Fe + Cr(NO3)3 =>
2 Cr + 3 Fe(NO3)2 = 3 Fe + 2 Cr(NO3)3
Al2(SO4)3 + Mg(OH)2 = Al(OH)3 + MgSO4 =>
Al2(SO4)3 + 3 Mg(OH)2 = 2 Al(OH)3 + 3 MgSO4
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
Ba(OH) + HBr = BaBr + H2O =>
Ba(OH) + HBr = BaBr + H2O
Al + P4 = AlP =>
4 Al + P4 = 4 AlP
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Ba2 + Br = BaBr =>
Ba2 + 2 Br = 2 BaBr
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2SO4 + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
8 H2SO4 + 2 K2Cr2O7 = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/27/21
Equations balanced on 03/29/20
化学反応式の係数調整サイトへのご意見·ご感想