Equations balanced on the previous day | Equations balanced on the next day |
Cu(NO3)2 + Zc = Zc(NO3)2 + Cu
HgAl + H2O = AlO3H3 + Hg + H2 =>
2 HgAl + 6 H2O = 2 AlO3H3 + 2 Hg + 3 H2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Na2O + Cl2O5 = NaCl + O2 =>
Na2O + Cl2O5 = 2 NaCl + 3 O2
MgCl2 + Na3Po4 = MgPo4 + Na3Cl2 =>
MgCl2 + Na3Po4 = MgPo4 + Na3Cl2
PbO(s) + NH3(g) = Pb(s) + N2 + H2O =>
3 PbO(s) + 2 NH3(g) = 3 Pb(s) + N2 + 3 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
MnO(OH)2 + PbO2 + HNO3 = MnO4{-} + NO2 + Pb{2+} + H2O =>
2 MnO(OH)2 + PbO2 + 4 HNO3 = 2 MnO4{-} + 4 NO2 + Pb{2+} + 4 H2O
C2H4O2 + Na3(Co(NO2)6) = C3(Co(NO2)6) + Na + H2O =>
3 C2H4O2 + 2 Na3(Co(NO2)6) = 2 C3(Co(NO2)6) + 6 Na + 6 H2O
CuO + HCl(aq) = CuCl2 + H2O(l) =>
CuO + 2 HCl(aq) = CuCl2 + H2O(l)
HCl + CO2 = HCl3 + C2O4H2 =>
3 HCl + 2 CO2 = HCl3 + C2O4H2
Ba(NO3)2 + Mg + H2O = Ba(OH)2 + Mg(OH)2 + NH3 =>
Ba(NO3)2 + 8 Mg + 12 H2O = Ba(OH)2 + 8 Mg(OH)2 + 2 NH3
Zn + Na2SO3 + HCl = ZnSO3 + H2S + NaCl + H2O =>
3 Zn + 4 Na2SO3 + 8 HCl = 3 ZnSO3 + H2S + 8 NaCl + 3 H2O
NaCl(aq) + Ba(NO3)2(aq) = BaCl2(aq) + NaNO3(s) =>
2 NaCl(aq) + Ba(NO3)2(aq) = BaCl2(aq) + 2 NaNO3(s)
Ag + MgSO4 = Ag2SO4 + Mg =>
2 Ag + MgSO4 = Ag2SO4 + Mg
NO3 + H2O = HNO3 + OH =>
NO3 + H2O = HNO3 + OH
F + K2O = KF + O =>
2 F + K2O = 2 KF + O
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3 =>
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3
C9H20 + O = CO + H2O =>
C9H20 + 19 O = 9 CO + 10 H2O
Sn(OH)2 + Bi(NO3)3 + NaOH = Bi + Na2Sn(OH)6 + NaNO3 =>
3 Sn(OH)2 + 2 Bi(NO3)3 + 12 NaOH = 2 Bi + 3 Na2Sn(OH)6 + 6 NaNO3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C5H8O4 = C4H6O2 + CO2 + H =>
C5H8O4 = C4H6O2 + CO2 + 2 H
CaCl2(s) + Al(s) = Al2Cl3(s) + Ca(s) =>
3 CaCl2(s) + 4 Al(s) = 2 Al2Cl3(s) + 3 Ca(s)
Al4Si3 + HOH = Al(OH)3 + SiH4 =>
Al4Si3 + 12 HOH = 4 Al(OH)3 + 3 SiH4
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
CH3CHO + Ag(NH3)2OH = CH3COONH4 + Ag + NH3 + H2O =>
CH3CHO + 2 Ag(NH3)2OH = CH3COONH4 + 2 Ag + 3 NH3 + H2O
AuI3 = Au + I =>
AuI3 = Au + 3 I
HIO4 + H2S = HI + S + H2O =>
HIO4 + 4 H2S = HI + 4 S + 4 H2O
C2H3O2 + HCO3 = H2O + CO2 =>
C2H3O2 + 7 HCO3 = 5 H2O + 9 CO2
Nb2ScN2F2 = NbN + ScN + NbF5 + Nb =>
5 Nb2ScN2F2 = 5 NbN + 5 ScN + 2 NbF5 + 3 Nb
Zn + HgNo4 = ZnNo4 + Hg =>
Zn + HgNo4 = ZnNo4 + Hg
N2(g) + Na2CO3(s) + C(s) = NaCN(s) + CO2(g) =>
2 N2(g) + 2 Na2CO3(s) + 5 C(s) = 4 NaCN(s) + 3 CO2(g)
Na2CO3 + FeCl3 = FeCO3 + Na2Cl3 =>
Na2CO3 + FeCl3 = FeCO3 + Na2Cl3
KNO2 + H2SO4 = N2O3 + K2SO4 + H2O =>
2 KNO2 + H2SO4 = N2O3 + K2SO4 + H2O
K2CrO4 + NaOH + SnCl2 + H2O = K2Na(Cr(OH)6) + Na2(Sn(OH)6) + NaCl =>
2 K2CrO4 + 14 NaOH + 3 SnCl2 + 8 H2O = 2 K2Na(Cr(OH)6) + 3 Na2(Sn(OH)6) + 6 NaCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
BaCI2 + Na2CO3 = Na2CI2 + BaCO3 =>
BaCI2 + Na2CO3 = Na2CI2 + BaCO3
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Pb + H2O = Pb2O3 + H2 =>
2 Pb + 3 H2O = Pb2O3 + 3 H2
Ag2O + C = AgC + CO2 =>
2 Ag2O + 5 C = 4 AgC + CO2
Al3 + NH23 = N2Al3 + HAl5 =>
233 Al3 + 6 NH23 = 3 N2Al3 + 138 HAl5
(NH4)2SO4 = NH4 + SO4 =>
(NH4)2SO4 = 2 NH4 + SO4
Fe3O4 + C = Fe + CO =>
Fe3O4 + 4 C = 3 Fe + 4 CO
AsO + C = CO2 + As =>
2 AsO + C = CO2 + 2 As
HCl + As2O3 + Na2NO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + As2O3 + 2 Na2NO3 + H2O = 2 NO + 2 H3AsO4 + 4 NaCl
KI + K2O7Cr2 + HCl = I2 + KCl + CrCl3 + H2O =>
6 KI + K2O7Cr2 + 14 HCl = 3 I2 + 8 KCl + 2 CrCl3 + 7 H2O
HC2H3O2 = H2 + C2 + O2 =>
HC2H3O2 = 2 H2 + C2 + O2
Na2(SiO3) + KCl = NaCl + K2(SiO3) =>
Na2(SiO3) + 2 KCl = 2 NaCl + K2(SiO3)
KMnO4 + H2O = MnO4 + KOH + H2 =>
2 KMnO4 + 2 H2O = 2 MnO4 + 2 KOH + H2
Pb(NO3)2 + Na2SO4 + Na2Cr2O7 + (NH4)2MoO4 + NaOH = PbSO4*PbCrO4*PbMoO4 + NaNO3 + NH4NO3 + H2O =>
6 Pb(NO3)2 + 2 Na2SO4 + Na2Cr2O7 + 2(NH4)2MoO4 + 2 NaOH = 2 PbSO4*PbCrO4*PbMoO4 + 8 NaNO3 + 4 NH4NO3 + 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 11/27/23
Equations balanced on 12/27/22
化学反応式の係数調整サイトへのご意見·ご感想