Equations balanced on the previous day | Equations balanced on the next day |
3 H2O + O3 = 3 H2O2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
K3PO4 + MgSO4 = Mg3(PO4)2 + K2SO4 =>
2 K3PO4 + 3 MgSO4 = Mg3(PO4)2 + 3 K2SO4
Cr2(SO3H)2(SO4)2 + NaOH = Cr2(OH)6 + Na2SO4 + SO2 =>
Cr2(SO3H)2(SO4)2 + 4 NaOH = Cr2(OH)6 + 2 Na2SO4 + 2 SO2
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
C5H4O2 + H2 = C5H6O + H2O =>
C5H4O2 + 2 H2 = C5H6O + H2O
CH3CH2OH + KMnO4 = CH3COOH + KMnO2 + H2O =>
CH3CH2OH + KMnO4 = CH3COOH + KMnO2 + H2O
C6H5Br + Mg + CO2 + H2O = C7H6O2 + MgBr =>
30 C6H5Br + 30 Mg + 23 CO2 + 12 H2O = 29 C7H6O2 + 30 MgBr
Ag(s) + H2S(g) + O2(g) = Ag2S(s) + H2O(l) =>
4 Ag(s) + 2 H2S(g) + O2(g) = 2 Ag2S(s) + 2 H2O(l)
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
HOOCC6H4COOH + O2 = H2O + CO2 =>
2 HOOCC6H4COOH + 15 O2 = 6 H2O + 16 CO2
Ar + NaCl = ArCl + Na =>
Ar + NaCl = ArCl + Na
C7H7NO + NaOH = C7H6O2 + H2 + N + Na =>
C7H7NO + NaOH = C7H6O2 + H2 + N + Na
PhOCH3 + K2Cr2O7 + HCl = PhCOH + KCl + CrCl3 + H2O =>
3 PhOCH3 + K2Cr2O7 + 8 HCl = 3 PhCOH + 2 KCl + 2 CrCl3 + 7 H2O
CH3CH(OH)CH3 + HNO3 = CH3COOH + NO2 + H2O =>
2 CH3CH(OH)CH3 + 12 HNO3 = 3 CH3COOH + 12 NO2 + 8 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Zn(NO3)2 + Ni2(SO4) = ZnSO4 + Ni(NO3) =>
Zn(NO3)2 + Ni2(SO4) = ZnSO4 + 2 Ni(NO3)
H{+} + NO2{-} + MnO4{-} = NO3{-} + MnO2 + H2O =>
2 H{+} + 3 NO2{-} + 2 MnO4{-} = 3 NO3{-} + 2 MnO2 + H2O
C4H10O + MnO4{-} + H{+} = C4H8O2 + Mn{2+} + H2O =>
5 C4H10O + 4 MnO4{-} + 12 H{+} = 5 C4H8O2 + 4 Mn{2+} + 11 H2O
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
As(OH)3 + HClO3 = As(ClO3)3 + H2O =>
As(OH)3 + 3 HClO3 = As(ClO3)3 + 3 H2O
Hg(NO3)2 + H2O + NO2 = Hg(NO2)2 + HNO3 =>
Hg(NO3)2 + 2 H2O + 4 NO2 = Hg(NO2)2 + 4 HNO3
Cr2O3 + KClO3 + KOH = K2CrO4 + KCl + H2O =>
Cr2O3 + KClO3 + 4 KOH = 2 K2CrO4 + KCl + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ni + Fe2(SO4)3 = Fe + Ni2(SO4)2 =>
6 Ni + 2 Fe2(SO4)3 = 4 Fe + 3 Ni2(SO4)2
Al2(SO4)3 + NaOH = Al(HO)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(HO)3 + 3 Na2SO4
Pb(ClO3)2 + NaI = PbICl(O3)2 + NaCl =>
Pb(ClO3)2 + NaI = PbICl(O3)2 + NaCl
N2 + HCl = NCl2 + H3 =>
3 N2 + 12 HCl = 6 NCl2 + 4 H3
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HI + Zn(NO3)2 = ZnI2 + HNO3 =>
2 HI + Zn(NO3)2 = ZnI2 + 2 HNO3
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
NH3 + CO2 = NO + H2O + CO =>
2 NH3 + 5 CO2 = 2 NO + 3 H2O + 5 CO
Ni2C2O4 + O2 = NiO + CO2 =>
Ni2C2O4 + O2 = 2 NiO + 2 CO2
Ba + KOH = Ba(OH)2 + K =>
Ba + 2 KOH = Ba(OH)2 + 2 K
I2 + O2 = I2O =>
2 I2 + O2 = 2 I2O
CuCl2 + HCl = [CuCl4] + H2 =>
CuCl2 + 2 HCl = [CuCl4] + H2
KOH + HNO3 = KNO3 + HOH =>
KOH + HNO3 = KNO3 + HOH
Bi(OH)3 + K2SnO2 = Bi + K2(SnO3) + H2O =>
2 Bi(OH)3 + 3 K2SnO2 = 2 Bi + 3 K2(SnO3) + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + CrO3 = Al2O3 + Cr =>
2 Al + CrO3 = Al2O3 + Cr
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ag2SO4 + NaCl = AgCl + Na2SO4 =>
Ag2SO4 + 2 NaCl = 2 AgCl + Na2SO4
KNO2 + CH3COOH = CH3COOK + HNO2 =>
KNO2 + CH3COOH = CH3COOK + HNO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 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 01/28/24
Equations balanced on 02/27/23
化学反応式の係数調整サイトへのご意見·ご感想