Equations balanced on the previous day | Equations balanced on the next day |
PbSO4 = PbSO3 + O
(NH4)3PO4 + CoI2 = Co3(PO4)2 + NH4I =>
2(NH4)3PO4 + 3 CoI2 = Co3(PO4)2 + 6 NH4I
Ca = Ca{2+} + Ca{2-} =>
2 Ca = Ca{2+} + Ca{2-}
Al + Fe(NO3)2 = Fe + AlNO3 =>
2 Al + Fe(NO3)2 = Fe + 2 AlNO3
Magnesium + water = hydrogen + magnesiumhydroxide =>
Mg + 2 H2O = H2 + Mg(OH)2
Hg + AuCl3 = HgCl2 + Au =>
3 Hg + 2 AuCl3 = 3 HgCl2 + 2 Au
CuO + CaCl2 = CuCl2 + CaO =>
CuO + CaCl2 = CuCl2 + CaO
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Pb(NO3)2(aq) + CuCl2(aq) = PbCl2 + Cu(NO3)2 =>
Pb(NO3)2(aq) + CuCl2(aq) = PbCl2 + Cu(NO3)2
Al2(SO3)3 + HNO3 = Al(NO3)3 + H2SO3 =>
Al2(SO3)3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2SO3
*(C8H18) + O2 = CO2 + H2O =>
2*(C8H18) + 25 O2 = 16 CO2 + 18 H2O
Sn + Cl2 = SnCl2 =>
Sn + Cl2 = SnCl2
K2CrO4 + Hg2F2 = Hg2CrO4 + K2F2 =>
K2CrO4 + Hg2F2 = Hg2CrO4 + K2F2
CuO + C2 = Cu + CO2 =>
4 CuO + C2 = 4 Cu + 2 CO2
Al4C3(s) + H2O(l) = Al(OH)3 + CH4(g) =>
Al4C3(s) + 12 H2O(l) = 4 Al(OH)3 + 3 CH4(g)
FeCl3 + NaOH = FeNa3 + ClOH =>
FeCl3 + 3 NaOH = FeNa3 + 3 ClOH
C2H6(g) + O2(g) = CO2 + H2O(l) =>
2 C2H6(g) + 7 O2(g) = 4 CO2 + 6 H2O(l)
C6H12(l) + O(g) = CO2(g) + H2O(l) =>
C6H12(l) + 18 O(g) = 6 CO2(g) + 6 H2O(l)
Cl + CrBr3 = ClBr + Cr =>
3 Cl + CrBr3 = 3 ClBr + Cr
HCI + Mg = HMg + CI =>
HCI + Mg = HMg + CI
NH4NO3(s) = N2(g) + O2(g) + H2O(l) =>
2 NH4NO3(s) = 2 N2(g) + O2(g) + 4 H2O(l)
NH4HCO3 + HCl = NH4Cl + CO2 + H2O =>
NH4HCO3 + HCl = NH4Cl + CO2 + H2O
Pb(NO3)2 + Na3PO4 = PbNa2 + (NO3)3PO4 =>
3 Pb(NO3)2 + 2 Na3PO4 = 3 PbNa2 + 2(NO3)3PO4
CaCO3 + H2C2O3 = CO2 + H2O + CaC2O3 =>
CaCO3 + H2C2O3 = CO2 + H2O + CaC2O3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
SO2 + P + Cl2 = SOCl2 + POCl3 =>
2 SO2 + 2 P + 5 Cl2 = 2 SOCl2 + 2 POCl3
SO2 + P + Cl2 = SOCl2 + POCl3 =>
2 SO2 + 2 P + 5 Cl2 = 2 SOCl2 + 2 POCl3
NH4C2H3O2 + H2O = HC2H3O2 + NH4OH =>
NH4C2H3O2 + H2O = HC2H3O2 + NH4OH
Al2S3 + HNO3 = NO2 + Al2(SO4)3 + H2O =>
Al2S3 + 24 HNO3 = 24 NO2 + Al2(SO4)3 + 12 H2O
Mg(s) + SO2(g) = MgO(s) + S(s) =>
2 Mg(s) + SO2(g) = 2 MgO(s) + S(s)
Ba(NO3)2 + H3PO4 = BaPO4 + H3(NO3)2 =>
Ba(NO3)2 + H3PO4 = BaPO4 + H3(NO3)2
C6H10O4 + I2 = C6H10O4I =>
2 C6H10O4 + I2 = 2 C6H10O4I
S8(s) = S(g) =>
S8(s) = 8 S(g)
KI + H2SO4 + HNO3 = K2SO4 + I2 + NO2 + H2O =>
2 KI + H2SO4 + 2 HNO3 = K2SO4 + I2 + 2 NO2 + 2 H2O
Hg + AuCl3 = HgCl2 + Au =>
3 Hg + 2 AuCl3 = 3 HgCl2 + 2 Au
Fe{3+} + Br{-} = Fe3 + Br =>
3 Fe{3+} + 9 Br{-} = Fe3 + 9 Br
NO(g) + O2(g) = NO3(g) =>
NO(g) + O2(g) = NO3(g)
Cu(OH)2 + Cu = Cu2(OH) =>
Cu(OH)2 + 3 Cu = 2 Cu2(OH)
ZnS + Al = Zn + SAl =>
ZnS + Al = Zn + SAl
Li3PO4 + BaCl2 = LiCl + Ba3(PO4)2() =>
2 Li3PO4 + 3 BaCl2 = 6 LiCl + Ba3(PO4)2()
C2H4N2O2 + O2 = CO2 + H2O + NO =>
C2H4N2O2 + 3 O2 = 2 CO2 + 2 H2O + 2 NO
Fe(NH4)2(SO4)2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + (NH4)2SO4 + Fe2(SO4)3 + H2O =>
10 Fe(NH4)2(SO4)2 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 10(NH4)2SO4 + 5 Fe2(SO4)3 + 8 H2O
Br2 + Ba(OH)2 = BaBr2 + Ba(BrO3) + H2O =>
5 Br2 + 6 Ba(OH)2 = 4 BaBr2 + 2 Ba(BrO3) + 6 H2O
PbO2 + NaOH + Cr2(SO4)3 = Na2[Pb(OH)4] + Na2SO4 + Na2CrO4 + H2O =>
3 PbO2 + 16 NaOH + Cr2(SO4)3 = 3 Na2[Pb(OH)4] + 3 Na2SO4 + 2 Na2CrO4 + 2 H2O
K3[Cr(C2O4)3]3H2O + KMnO4 + H2SO4 = Cr2(SO4)3 + MnSO4 + K2SO4 + CO2 + H2O =>
10 K3[Cr(C2O4)3]3H2O + 24 KMnO4 + 96 H2SO4 = 15 Cr2(SO4)3 + 24 MnSO4 + 27 K2SO4 + 180 CO2 + 106 H2O
SeO2 + HCl = SeCl4 + H2O =>
SeO2 + 4 HCl = SeCl4 + 2 H2O
CH3CH2NH2 + HNO2 = CH3CH2CH2OH + N2 + H2O =>
3 CH3CH2NH2 + 3 HNO2 = 2 CH3CH2CH2OH + 3 N2 + 4 H2O
Sr + NHO3 = Sr(NO3)2 + H2 =>
Sr + 2 NHO3 = Sr(NO3)2 + H2
CrCl3 + K2S2O8 + H2O = K2Cr2O7 + K2SO4 + H2SO4 + HCl =>
2 CrCl3 + 3 K2S2O8 + 7 H2O = K2Cr2O7 + 2 K2SO4 + 4 H2SO4 + 6 HCl
Fe(NO3)3(aq) + NaCl(Aq) = NaNO3(Aq) + FeCl3(s) =>
Fe(NO3)3(aq) + 3 NaCl(Aq) = 3 NaNO3(Aq) + FeCl3(s)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/03/24
Equations balanced on 07/03/23
化学反応式の係数調整サイトへのご意見·ご感想