Equations balanced on the previous day | Equations balanced on the next day |
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
FeOCr2O3 + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeOCr2O3 + 8 K2CO3 + 7 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3
AgNO3 + K2SO4 = AgSO4 + K2NO3 =>
AgNO3 + K2SO4 = AgSO4 + K2NO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al + ZnSO4 = Al(SO4)3 + Zn =>
Al + 3 ZnSO4 = Al(SO4)3 + 3 Zn
KMnO4 + H2SO4 + FeSO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 FeSO4 = 5 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe(SO4)3 + H2O =>
4 KMnO4 + 5 FeSO4 + 16 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 Fe(SO4)3 + 16 H2O
Sn(m) + O2 = SnO2 =>
Sn(m) + O2 = SnO2
C + H2O = CO + H =>
C + H2O = CO + 2 H
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
KNO2 + KMnO4 + H2SO4 = KNO3 + MnSO4 + K2SO4 + H2O =>
5 KNO2 + 2 KMnO4 + 3 H2SO4 = 5 KNO3 + 2 MnSO4 + K2SO4 + 3 H2O
H{+} + P4 + Cr2O7{2-} = H3PO4 + Cr{3+} + H2O =>
80 H{+} + 3 P4 + 10 Cr2O7{2-} = 12 H3PO4 + 20 Cr{3+} + 22 H2O
NH3 + H2SO4 = S + HNO3 + H2O =>
3 NH3 + 4 H2SO4 = 4 S + 3 HNO3 + 7 H2O
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
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
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
KI(aq) + CI2(g) = KCI(aq) + I2(s) =>
KI(aq) + CI2(g) = KCI(aq) + I2(s)
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
C9H30 + O2 = CO2 + H20 =>
2 C9H30 + 18 O2 = 18 CO2 + 3 H20
NH3(g) + Cl2(g) = NH4Cl(s) + NCl3(g) =>
4 NH3(g) + 3 Cl2(g) = 3 NH4Cl(s) + NCl3(g)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na2SO4 + AgNO3 = Ag2SO4 + NaNO3 =>
Na2SO4 + 2 AgNO3 = Ag2SO4 + 2 NaNO3
Al(s) + FeSO4(aq) = Al2(SO4)3(aq) + Fe(s) =>
2 Al(s) + 3 FeSO4(aq) = Al2(SO4)3(aq) + 3 Fe(s)
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
C9H30 + O2 = CO2 + H20 =>
2 C9H30 + 18 O2 = 18 CO2 + 3 H20
C9H30 + O2 = CO2 + H20 =>
2 C9H30 + 18 O2 = 18 CO2 + 3 H20
Ni3(PO4)2 + H2SO4 = NiSO4 + H3PO4 =>
Ni3(PO4)2 + 3 H2SO4 = 3 NiSO4 + 2 H3PO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3
NaOH + Ai2(SO3)3 = Na2SO3 + Ai(OH)3 =>
6 NaOH + Ai2(SO3)3 = 3 Na2SO3 + 2 Ai(OH)3
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
WO3 = W + O2 =>
2 WO3 = 2 W + 3 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
SnO + Al = Al2O3 + Sn =>
3 SnO + 2 Al = Al2O3 + 3 Sn
PbI2 + HNO3 = Pb(NO3)2 + HI =>
PbI2 + 2 HNO3 = Pb(NO3)2 + 2 HI
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cr(NO3)3(aq) + LiOH(aq) = LiNO3(aq) + Cr(OH)3 =>
Cr(NO3)3(aq) + 3 LiOH(aq) = 3 LiNO3(aq) + Cr(OH)3
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
Cr(NO3)3 + LiOH = LiNO3 + Cr(OH)3 =>
Cr(NO3)3 + 3 LiOH = 3 LiNO3 + Cr(OH)3
O2 + C6H12O6 = CO2 + H2O =>
6 O2 + C6H12O6 = 6 CO2 + 6 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Na2CO3 + BaCl2 = BaCO3 + NaCl =>
Na2CO3 + BaCl2 = BaCO3 + 2 NaCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/10/14
Equations balanced on 11/09/13
化学反応式の係数調整サイトへのご意見·ご感想