Equations balanced on the previous day | Equations balanced on the next day |
2 CuO(s) + C(s) = CO2(g) + 2 Cu(s)
C + HNO3 = NO2 + HCO2 + H2O =>
C + 3 HNO3 = 3 NO2 + HCO2 + H2O
Li2S = Li2 + S =>
Li2S = Li2 + S
H2S + Mn = MnS + H2 =>
H2S + Mn = MnS + H2
OCl{-} + S2O3{-}2 + OH{-} = SO42{-} + Cl{-} + H2O =>
161 OCl{-} + 2 S2O3{-}2 + 2 OH{-} = 4 SO42{-} + 161 Cl{-} + H2O
Na2CrO4 + NaOH = NaCrO4 + Na2OH =>
Na2CrO4 + NaOH = NaCrO4 + Na2OH
Cu + HO4S = CuSO4 + H2O + S2 =>
14 Cu + 16 HO4S = 14 CuSO4 + 8 H2O + S2
CoCl2*6H2O(s) = H2O(g) + CoCl2(s) =>
CoCl2*6H2O(s) = 6 H2O(g) + CoCl2(s)
Cu2{+} + Br{-} = Cu + Br2 =>
2 Cu2{+} + 2 Br{-} = 4 Cu + Br2
(S2O3){-2} + I2 = (S4O6){-2} + I{-} =>
2(S2O3){-2} + I2 = (S4O6){-2} + 2 I{-}
NH3(g) + HCl(l) = NH4Cl(s) =>
NH3(g) + HCl(l) = NH4Cl(s)
MnCl2 + F2 = MnF3 + ClF3 =>
2 MnCl2 + 9 F2 = 2 MnF3 + 4 ClF3
Fe(s) + H2SO4(l) = FeSO4(s) + H2(g) =>
Fe(s) + H2SO4(l) = FeSO4(s) + H2(g)
SO3NH3 + KOH = KSO3NH2 + H2O =>
SO3NH3 + KOH = KSO3NH2 + H2O
K4(Fe(CN)6) + KMnO4 + HCl = KCl + FeCl3 + MnCl2 + CO2 + NO + H2O =>
5 K4(Fe(CN)6) + 43 KMnO4 + 164 HCl = 63 KCl + 5 FeCl3 + 43 MnCl2 + 30 CO2 + 30 NO + 82 H2O
K + Pb{2+} = K{+} + Pb =>
2 K + Pb{2+} = 2 K{+} + Pb
NH4NO3 + PbSO4 = PbNO3 + NH4SO4 =>
NH4NO3 + PbSO4 = PbNO3 + NH4SO4
CaCl2 + Cr(NO3)3 = Ca(NO3)2 + CrCl3 =>
3 CaCl2 + 2 Cr(NO3)3 = 3 Ca(NO3)2 + 2 CrCl3
C10H20(s) + O2(g) = CO2(g) + H2O(g) =>
C10H20(s) + 15 O2(g) = 10 CO2(g) + 10 H2O(g)
SI = S + I =>
SI = S + I
C8H9NO + HNO3 + H2SO4 = C8H8N2O3 + H3O{+} + HSO4{-} =>
C8H9NO + HNO3 + H2SO4 = C8H8N2O3 + H3O{+} + HSO4{-}
SnCl2 + KHCrO4 + HCl = SnCl4 + KHCrO3 + H2O =>
SnCl2 + KHCrO4 + 2 HCl = SnCl4 + KHCrO3 + H2O
Na2CO3 + Mn(NO3)2 = Na2(NO3)2 + MnCO3 =>
Na2CO3 + Mn(NO3)2 = Na2(NO3)2 + MnCO3
KNO3 + C12H22O11 = KCO3 + N2 + H2O =>
12 KNO3 + C12H22O11 = 12 KCO3 + 6 N2 + 11 H2O
B2H6 + HCl = BCl3 + H2 =>
B2H6 + 6 HCl = 2 BCl3 + 6 H2
Al2O3 + C = Al + CO =>
Al2O3 + 3 C = 2 Al + 3 CO
HCHO + Cu{2+} + OH{-} = HCOO + Cu2O + H2O =>
2 HCHO + 6 Cu{2+} + 12 OH{-} = 2 HCOO + 3 Cu2O + 7 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Sn2C + O2 = Sn2O2 + CO =>
2 Sn2C + 3 O2 = 2 Sn2O2 + 2 CO
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Al + Fe3O2 = Fe + Al2O3 =>
4 Al + 3 Fe3O2 = 9 Fe + 2 Al2O3
H3PO4 + K2S = K3PO4 + H2S =>
2 H3PO4 + 3 K2S = 2 K3PO4 + 3 H2S
Cu(NO2)2 + K3PO4 = Cu3(PO4)2 + KNO2 =>
3 Cu(NO2)2 + 2 K3PO4 = Cu3(PO4)2 + 6 KNO2
AgCl2 + Ag = AgCl =>
AgCl2 + Ag = 2 AgCl
NaHSO4 + PbCl2 = NaPb + Cl2HSO4 =>
NaHSO4 + PbCl2 = NaPb + Cl2HSO4
(NH4)2SO4 + NaOH + LiOH = NH3 + NaLiSO4 + H2O =>
(NH4)2SO4 + NaOH + LiOH = 2 NH3 + NaLiSO4 + 2 H2O
NO3 + Zn + H = ZnO4H4 + NH3 =>
4 NO3 + 3 Zn + 24 H = 3 ZnO4H4 + 4 NH3
Mg6 + O = MgO =>
Mg6 + 6 O = 6 MgO
NiCl2 + NH3 = Ni(NH3)4 + Cl =>
NiCl2 + 4 NH3 = Ni(NH3)4 + 2 Cl
Al2S3 + BaI2 = AlI3 + BaS =>
Al2S3 + 3 BaI2 = 2 AlI3 + 3 BaS
CuC1 + H2S = Cu2S + HC1 =>
2 CuC1 + H2S = Cu2S + 2 HC1
(NH4)3PO4 + FeBr2 = NH4Br + Fe3(PO4)2 =>
2(NH4)3PO4 + 3 FeBr2 = 6 NH4Br + Fe3(PO4)2
S + NO2 = SO3 + NO =>
S + 3 NO2 = SO3 + 3 NO
HNO3 + Ba = H2 + Ba(NO3)2 =>
2 HNO3 + Ba = H2 + Ba(NO3)2
I2 + HOCl + H2O = HIO3 + HCl =>
I2 + 5 HOCl + H2O = 2 HIO3 + 5 HCl
KMnO4 + KI + H2SO4 = MnSO4 + H2O + K2SO4 + I2 =>
2 KMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + 8 H2O + 6 K2SO4 + 5 I2
NO2 + H2O = HNO3 + NO* =>
3 NO2 + H2O = 2 HNO3 + NO*
Li2SO4 + Ba(ClO4)2 = LiClO4 + BaSO4 =>
Li2SO4 + Ba(ClO4)2 = 2 LiClO4 + BaSO4
C12H6O11 + KClO3 = KCl + CO2 + H2O =>
3 C12H6O11 + 16 KClO3 = 16 KCl + 36 CO2 + 9 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/15/24
Equations balanced on 02/14/23
化学反応式の係数調整サイトへのご意見·ご感想