Equations balanced on the previous day | Equations balanced on the next day |
Hg2CO3 + 6 HNO3 = 3 H2O + CO2 + 2 Hg(NO3)2 + 2 NO2
N2Cl4 + CH4 = N3 + CCl4 + H6 =>
3 N2Cl4 + 3 CH4 = 2 N3 + 3 CCl4 + 2 H6
Na2S + Ag = Na + AgS =>
Na2S + Ag = 2 Na + AgS
C7H15OH + O2 = CO2 + H2O =>
2 C7H15OH + 21 O2 = 14 CO2 + 16 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
CuSO4(aq) + NaHCO3 = CuHCO3 + NaSO4 =>
CuSO4(aq) + NaHCO3 = CuHCO3 + NaSO4
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Al(OH)3 + HCl = AlCl2(OH) + H2O =>
Al(OH)3 + 2 HCl = AlCl2(OH) + 2 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
HCl + HCO3{-} = CO2 + Cl{-} + H2O =>
HCl + HCO3{-} = CO2 + Cl{-} + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
S{-} + IO3{-} = S2O3{2-} + I{-} =>
2 S{-} + IO3{-} = S2O3{2-} + I{-}
CH3CH2OH + Cl2 = CH3CH2Cl + HCl + O2 =>
2 CH3CH2OH + 2 Cl2 = 2 CH3CH2Cl + 2 HCl + O2
MnO{4-} + Fe{2+} = Mn{2+} + FeO{4-} =>
MnO{4-} + Fe{2+} = Mn{2+} + FeO{4-}
SO2 + H2O = H2SO3 = O2 =>
SO2 + H2O = H2SO3
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
NO + HNO3 = N2O4 + H2O =>
2 NO + 4 HNO3 = 3 N2O4 + 2 H2O
C2H5Cl + C6H5 = C6H5CH3 + HCl =>
13 C2H5Cl + 12 C6H5 = 14 C6H5CH3 + 13 HCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HCHO + NaOH = HCOOH + Na + CH3OH =>
3 HCHO + 2 NaOH = 2 HCOOH + 2 Na + CH3OH
CaCl2 + H2Co3 = CaCo3 + HCl =>
CaCl2 + H2Co3 = CaCo3 + 2 HCl
NaHSO4*H2O = NaHSO4 + H2O =>
NaHSO4*H2O = NaHSO4 + H2O
Cu(CO3) + H2SO4 = CuSO4 + H2O + CO2 =>
Cu(CO3) + H2SO4 = CuSO4 + H2O + CO2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaHCO3 + H3PO4 = water + Na3PO4 + CO2 =>
3 NaHCO3 + H3PO4 = 3 H2O + Na3PO4 + 3 CO2
CaCl2 + HI = HCl + CaI2 =>
CaCl2 + 2 HI = 2 HCl + CaI2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
CaCO3 + Cl2 = CaCl2 + CaClO3 + CO2 =>
6 CaCO3 + 5 Cl2 = 4 CaCl2 + 2 CaClO3 + 6 CO2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
CoCl2 + NH3 = [Co(NH3)5Cl] + Cl2 =>
2 CoCl2 + 10 NH3 = 2[Co(NH3)5Cl] + Cl2
(NH4)2C2O4 + CuCl2 = (NH4)2Cl2 + CuC2O4 =>
(NH4)2C2O4 + CuCl2 = (NH4)2Cl2 + CuC2O4
C4H10N2 + (NH2)2CO + HClO4 = C4H10N2(NH2)2CO*3HClO4 =>
C4H10N2 + (NH2)2CO + 3 HClO4 = C4H10N2(NH2)2CO*3HClO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + HCl(aq) = H2(g) + ZnCl2(aq) =>
Zn + 2 HCl(aq) = H2(g) + ZnCl2(aq)
NaBr + H2O = NaBrO + H2 =>
NaBr + H2O = NaBrO + H2
Mg(NO3)2 + K2CO3 + KOH = (MgOH)2CO3 + KNO3 =>
2 Mg(NO3)2 + K2CO3 + 2 KOH = (MgOH)2CO3 + 4 KNO3
Cl2 + Na2OH = NaCl + NaClO3 + H2O =>
6 Cl2 + 6 Na2OH = 11 NaCl + NaClO3 + 3 H2O
P + H2PO4 = P2O5 + H2O =>
P + 5 H2PO4 = 3 P2O5 + 5 H2O
N2O5 + KNO3 = KNO + NO3 =>
2 N2O5 + KNO3 = KNO + 4 NO3
Fe(s) + AgNO3 = Fe(NO3)2(aq) + Ag(s) =>
Fe(s) + 2 AgNO3 = Fe(NO3)2(aq) + 2 Ag(s)
Al + SO4 = Al2O3 + SO3 =>
2 Al + 3 SO4 = Al2O3 + 3 SO3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Br + Be = BrBe =>
Br + Be = BrBe
K2Cr2O7 + H2O = K + Cr + OH =>
K2Cr2O7 + 7 H2O = 2 K + 2 Cr + 14 OH
NaOH(aq) + Ca(NO3)2(aq) = Ca(OH)2 + Na(NO3) =>
2 NaOH(aq) + Ca(NO3)2(aq) = Ca(OH)2 + 2 Na(NO3)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/17/24
Equations balanced on 05/17/23
化学反応式の係数調整サイトへのご意見·ご感想