Equations balanced on the previous day | Equations balanced on the next day |
Zn + 2 Fe + 2 H2O = Zn(FeOH)2 + H2
C2H4O3 + H2O = C2H4O2 + H2O2 =>
C2H4O3 + H2O = C2H4O2 + H2O2
FeSO4 + S(NH4)2 = Fe(NH4)2 + S2O4 =>
FeSO4 + S(NH4)2 = Fe(NH4)2 + S2O4
C6H12N4 + HCl + H2O = CH3NH2*HCl + CO2 =>
C6H12N4 + 4 HCl + 4 H2O = 4 CH3NH2*HCl + 2 CO2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Br + Cl2 = BrCl =>
2 Br + Cl2 = 2 BrCl
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
NH4Cl + Na2SO4 = (NH4)2SO4 + NaCl =>
2 NH4Cl + Na2SO4 = (NH4)2SO4 + 2 NaCl
BiO3 + H2O = Bi2O3 + OH =>
2 BiO3 + 3 H2O = Bi2O3 + 6 OH
NaS + Cl2 = NaCl + S2 =>
2 NaS + Cl2 = 2 NaCl + S2
C2H4 + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 C2H4 + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 28 H2O + 6 K2SO4 + 12 MnSO4
Na2CrO4 + Fe(OH)2 + H2O = NaCrO2 + Fe(OH)3 + NaOH =>
Na2CrO4 + 3 Fe(OH)2 + 2 H2O = NaCrO2 + 3 Fe(OH)3 + NaOH
CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O
Al + Br2 = Al2Br6 =>
2 Al + 3 Br2 = Al2Br6
CrCl3 + Na2B4O7 + O2 = NaBO2 + Cr(BO3)2 + Cl2 =>
2 CrCl3 + 2 Na2B4O7 + 3 O2 = 4 NaBO2 + 2 Cr(BO3)2 + 3 Cl2
Pb3O4 + Mn2 + H3O{+} = Pb2{+} + MnO4{-} + H2O =>
28 Pb3O4 + 13 Mn2 + 16 H3O{+} = 42 Pb2{+} + 26 MnO4{-} + 24 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Na(NO2) + HCl = HNO2* + NaCl =>
Na(NO2) + HCl = HNO2* + NaCl
[Co(NH3)6]{2+} + H2S = CoS + NH4{+} + NH3 =>
[Co(NH3)6]{2+} + H2S = CoS + 2 NH4{+} + 4 NH3
PbO2 + HCl = Cl2 + PbCl2 + H2O =>
PbO2 + 4 HCl = Cl2 + PbCl2 + 2 H2O
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
HCl + Na2S + O2 = NaCl + H2SO4 =>
2 HCl + Na2S + 2 O2 = 2 NaCl + H2SO4
NO3 + H3O = N + H2O =>
NO3 + 6 H3O = N + 9 H2O
CaCO3 + H2SO4 = CaSO4 + H2CO3 =>
CaCO3 + H2SO4 = CaSO4 + H2CO3
Mg(NO3)3 + Na3PO4 = NaNO3 + MgPO4 =>
Mg(NO3)3 + Na3PO4 = 3 NaNO3 + MgPO4
Mg + Al(OH)3 = Al + Mg(OH)3 =>
Mg + Al(OH)3 = Al + Mg(OH)3
PO4 + H2O = H3PO4 + OH =>
PO4 + 3 H2O = H3PO4 + 3 OH
I2 + NaOH = NaI + HIO =>
I2 + NaOH = NaI + HIO
Na2[Zn(OH)4] + HCl = NaCl + Zn(OH)2 + H2O =>
Na2[Zn(OH)4] + 2 HCl = 2 NaCl + Zn(OH)2 + 2 H2O
Al(NO3)3 + Mg3(PO4)2 = Mg(NO3)2 + AlPO4 =>
2 Al(NO3)3 + Mg3(PO4)2 = 3 Mg(NO3)2 + 2 AlPO4
NaO2 + H2O = O + NaOH =>
2 NaO2 + H2O = 3 O + 2 NaOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeS + HNO3 = Fe(NO3)3 + S + NO + H2O =>
FeS + 4 HNO3 = Fe(NO3)3 + S + NO + 2 H2O
Mn(NO3)5 + NaOH = Mn(OH)5 + NaNO3 =>
Mn(NO3)5 + 5 NaOH = Mn(OH)5 + 5 NaNO3
Al2Mg3 + HCl = MgCl2 + Al + H2 =>
Al2Mg3 + 6 HCl = 3 MgCl2 + 2 Al + 3 H2
Ba(NO3)2(aq) + Li2SO4(aq) = LiNO3(aq) + BaSO4(s) =>
Ba(NO3)2(aq) + Li2SO4(aq) = 2 LiNO3(aq) + BaSO4(s)
CH3OH = CO + H2 =>
CH3OH = CO + 2 H2
Ca(ClO4)2 + H2O = Ca(OH)2 + HClO4 =>
Ca(ClO4)2 + 2 H2O = Ca(OH)2 + 2 HClO4
CoBr3 + CaS = CaBr2 + Co2S3 =>
2 CoBr3 + 3 CaS = 3 CaBr2 + Co2S3
NCu + H2O = CuO + H2N =>
NCu + H2O = CuO + H2N
V + Al2O3 = V2O5 + Al =>
6 V + 5 Al2O3 = 3 V2O5 + 10 Al
SbF3 + Fe(NO3)3 = Sb(NO3)3 + FeF3 =>
SbF3 + Fe(NO3)3 = Sb(NO3)3 + FeF3
Fe3OH + NaOH = Fe(OH)3 + Na =>
Fe3OH + 8 NaOH = 3 Fe(OH)3 + 8 Na
ZnSO4 + Hg2(NO3)2 = Hg2SO4 + Zn(NO3)2 =>
ZnSO4 + Hg2(NO3)2 = Hg2SO4 + Zn(NO3)2
CH3CH2OH + (O2) = CH3COOH + H2O =>
CH3CH2OH + (O2) = CH3COOH + H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
RCOOH + NaOH = RCOONa + H2O =>
RCOOH + NaOH = RCOONa + H2O
C6H10O5 + O2 = H2O + CO2 =>
C6H10O5 + 6 O2 = 5 H2O + 6 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 02/26/24
Equations balanced on 03/27/23
化学反応式の係数調整サイトへのご意見·ご感想