Equations balanced on the previous day | Equations balanced on the next day |
CoBr2(s) = Co(s) + Br2(g)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Al(OH)4 + HCl = Al(OH)3 + H2O + Cl =>
Al(OH)4 + HCl = Al(OH)3 + H2O + Cl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
PCl5 + CO2 = Cl5C + PO2 =>
PCl5 + CO2 = Cl5C + PO2
Li + Cl3 = LiCl =>
3 Li + Cl3 = 3 LiCl
C8H8O2 + Cl2 = HCl + C8H5O2Cl3 =>
C8H8O2 + 3 Cl2 = 3 HCl + C8H5O2Cl3
C + KMnO4 + HCl = CO2 + MnO2 + H2O + KCl =>
3 C + 4 KMnO4 + 4 HCl = 3 CO2 + 4 MnO2 + 2 H2O + 4 KCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K3PO4 + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 KCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
Fe + CuBr2 = FeCuBr2 =>
Fe + CuBr2 = FeCuBr2
ZnCl2 + NaOH = NaCl + Zn(OH)2 =>
ZnCl2 + 2 NaOH = 2 NaCl + Zn(OH)2
(NH4)HSO4 + BaCl2 = BaSO4 + NH4Cl + HCl =>
(NH4)HSO4 + BaCl2 = BaSO4 + NH4Cl + HCl
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 H2O
Cu(NO3)2 + NaOH = CuO + NaNO3 + H2O =>
Cu(NO3)2 + 2 NaOH = CuO + 2 NaNO3 + H2O
NaBiO3 + Mn(NO3)2 + HNO3 = Bi(NO3)3 + HMnO4 + NaNO3 + H2O =>
5 NaBiO3 + 2 Mn(NO3)2 + 16 HNO3 = 5 Bi(NO3)3 + 2 HMnO4 + 5 NaNO3 + 7 H2O
FeSO4 + Hg(NO3)2 = Fe2(SO4)3 + Hg + Fe(NO3)3 =>
6 FeSO4 + 3 Hg(NO3)2 = 2 Fe2(SO4)3 + 3 Hg + 2 Fe(NO3)3
C19H21 + O2 = H2O + CO2 =>
4 C19H21 + 97 O2 = 42 H2O + 76 CO2
HCl + AI = AICl3 + H2 =>
6 HCl + 2 AI = 2 AICl3 + 3 H2
H3BO3(s) + NaOH(aq) = H2O + Na2B4O7 =>
4 H3BO3(s) + 2 NaOH(aq) = 7 H2O + Na2B4O7
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
SiCl4 + O2 = SiO2 + ClO =>
SiCl4 + 3 O2 = SiO2 + 4 ClO
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
C4H10S + O2 = CO2 + H2O + SO4 =>
2 C4H10S + 17 O2 = 8 CO2 + 10 H2O + 2 SO4
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CO2 + H2O + NH3 = NH4HCO3 =>
CO2 + H2O + NH3 = NH4HCO3
K2Cr2O7 + Li2C2O4 + H2SO4 = K2SO4 + Cr2(SO4)3 + LiSO4 + H2O + CO2 =>
2 K2Cr2O7 + 3 Li2C2O4 + 14 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 6 LiSO4 + 14 H2O + 6 CO2
Na2CO310H2O + NaCl + H2SO4 = Na2SO4 + Na2CO3 + H2O + Cl2 =>
Na2CO310H2O + 614 NaCl + 307 H2SO4 = 307 Na2SO4 + Na2CO3 + 308 H2O + 307 Cl2
C6H7ON + HCl = C6H8OClN =>
C6H7ON + HCl = C6H8OClN
K2Cr2O7 + Li2C2O4 + H2SO4 = K2SO4 + Cr2(SO4)3 + LiSO4 + H2O + CO2 =>
2 K2Cr2O7 + 3 Li2C2O4 + 14 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 6 LiSO4 + 14 H2O + 6 CO2
Al + FeCl2 = AlCl3 + Fe =>
2 Al + 3 FeCl2 = 2 AlCl3 + 3 Fe
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
PbOCa = PbCaO =>
PbOCa = PbCaO
Zn + H2SO4 = H2S + ZnO4 =>
Zn + H2SO4 = H2S + ZnO4
Fe3(O) + CO = Fe + CO2 =>
Fe3(O) + CO = 3 Fe + CO2
NaBr + KI = NaI + KBr =>
NaBr + KI = NaI + KBr
K[Cr(OH)4] + HNO3 = Cr(NO3)3 + KOH + H2O =>
K[Cr(OH)4] + 3 HNO3 = Cr(NO3)3 + KOH + 3 H2O
Fe + HI = IFe3 + H2 =>
6 Fe + 2 HI = 2 IFe3 + H2
CH3CHCOOH + NaOH = CH3CHCOONa + H2O =>
CH3CHCOOH + NaOH = CH3CHCOONa + H2O
Na(HCO3) = Na2(CO3) + CO2 + H2O =>
2 Na(HCO3) = Na2(CO3) + CO2 + H2O
Mg + Pb(CH3COO)23H2O = Mg(CH3COO)2 + Pb + H2O =>
23 Mg + 2 Pb(CH3COO)23H2O = 23 Mg(CH3COO)2 + 2 Pb + 2 H2O
RCOONa + H2O = RCOOH + Na + O =>
2 RCOONa + H2O = 2 RCOOH + 2 Na + O
Li2O + Be = Li + BeO =>
Li2O + Be = 2 Li + BeO
H2O + C2O3 = CO3 + H =>
3 H2O + C2O3 = 2 CO3 + 6 H
SN + NO3{-} + H3O{+} = SNO2 + NO2 + H2O =>
SN + 4 NO3{-} + 4 H3O{+} = SNO2 + 4 NO2 + 6 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 01/27/24
Equations balanced on 02/26/23
化学反応式の係数調整サイトへのご意見·ご感想