Equations balanced on the previous day | Equations balanced on the next day |
2 C9H6O4 + 17 O2 = 18 CO2 + 6 H2O
H2S + PbO2 = Pb + H2O + SO6 =>
2 H2S + 7 PbO2 = 7 Pb + 2 H2O + 2 SO6
K2CrO4 + HNO3 = K2NO3 + HCrO4 =>
K2CrO4 + HNO3 = K2NO3 + HCrO4
MgCO3(aq) + HCl(aq) = MgCl2(aq) + H2O(l) + CO2 =>
MgCO3(aq) + 2 HCl(aq) = MgCl2(aq) + H2O(l) + CO2
PbO2 + H2S = PbS + H2O2 =>
PbO2 + H2S = PbS + H2O2
PbO2 + H2S = PbS + H2O + S =>
PbO2 + 2 H2S = PbS + 2 H2O + S
PbO2 + H2S = PbO + PbSO4 + H2O =>
4 PbO2 + H2S = 3 PbO + PbSO4 + H2O
PbO2 + H2S = PbS2 + H2O =>
PbO2 + 2 H2S = PbS2 + 2 H2O
H2S + PbO2 = Pb + H2O + SO6 =>
2 H2S + 7 PbO2 = 7 Pb + 2 H2O + 2 SO6
PbO2 + H2S = PbS + SO2 + H2O =>
3 PbO2 + 4 H2S = 3 PbS + SO2 + 4 H2O
H3C6H507 + NaHCO3 = CO2 + H2O + Na3C6H507 =>
H3C6H507 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3C6H507
PbO2 + H2S = PbSO4 + PbS + H2O =>
4 PbO2 + 4 H2S = PbSO4 + 3 PbS + 4 H2O
LiSiO3 + HNO3 = LiNO3 + HSiO3 =>
LiSiO3 + HNO3 = LiNO3 + HSiO3
H2S + PbO2 = Pb + H2O + SO6 =>
2 H2S + 7 PbO2 = 7 Pb + 2 H2O + 2 SO6
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
NaOH(aq)HCl(aq) = H2ONaCl =>
NaOH(aq)HCl(aq) = H2ONaCl
(NH4)2C2O4 + KOH = NH3 + H2O + CO2 + K =>
(NH4)2C2O4 + 2 KOH = 2 NH3 + 2 H2O + 2 CO2 + 2 K
S{2-} + H2O = SO4{2-} + H{+} + e =>
S{2-} + 4 H2O = SO4{2-} + 8 H{+} + 8e
H2S + PbO2 = Pb + H2O + SO6 =>
2 H2S + 7 PbO2 = 7 Pb + 2 H2O + 2 SO6
CoCl2 + KNO2 + HCl + Fe(NO3) = K3Co(NO2)6 + NO + FeCl3 + H2O =>
CoCl2 + 3 KNO2 + 10 HCl + 4 Fe(NO3) = K3Co(NO2)6 + NO + 4 FeCl3 + 5 H2O
Ag + CrO4{-2} + H2O = Ag{+} + Cr(OH)3 + OH{-} =>
3 Ag + CrO4{-2} + 4 H2O = 3 Ag{+} + Cr(OH)3 + 5 OH{-}
ZnS + H2SO4 = ZnSO4 + SO2 + H2O =>
ZnS + 4 H2SO4 = ZnSO4 + 4 SO2 + 4 H2O
H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
HCl + Cu + H2O2 = CuCl2 + H2O =>
2 HCl + Cu + H2O2 = CuCl2 + 2 H2O
H2S + PbO2 = Pb + H2O + SO6 =>
2 H2S + 7 PbO2 = 7 Pb + 2 H2O + 2 SO6
KMnO4 + CsOH = K2MnO4 + CsMnO4 + O2 + H2O =>
8 KMnO4 + 4 CsOH = 4 K2MnO4 + 4 CsMnO4 + O2 + 2 H2O
BeO + C + Cl2 = BeCl2 + CO =>
BeO + C + Cl2 = BeCl2 + CO
MnO2 + H2SO4 = HMnO4 + MnSO4 + H2O =>
5 MnO2 + 3 H2SO4 = 2 HMnO4 + 3 MnSO4 + 2 H2O
COCl2(g) + H2O(l) = HCl(aq) + CO2(g) =>
COCl2(g) + H2O(l) = 2 HCl(aq) + CO2(g)
NaNO3 + CH3COOH = CH3COONa + N2O5 + H2O =>
2 NaNO3 + 2 CH3COOH = 2 CH3COONa + N2O5 + H2O
KMnO4 + CsOH = K2MnO4 + CsMnO4 + O2 + H2O =>
8 KMnO4 + 4 CsOH = 4 K2MnO4 + 4 CsMnO4 + O2 + 2 H2O
CoCl2 + KNO2 + HCl + Fe(NO3) = K3Co(NO2)6 + NO + FeCl3 + H2O =>
CoCl2 + 3 KNO2 + 10 HCl + 4 Fe(NO3) = K3Co(NO2)6 + NO + 4 FeCl3 + 5 H2O
CoCl2 + KNO2 + HCl + Fe(NO3) = K3Co(NO2)6 + NO + FeCl3 + H2O =>
CoCl2 + 3 KNO2 + 10 HCl + 4 Fe(NO3) = K3Co(NO2)6 + NO + 4 FeCl3 + 5 H2O
COCl2(g) + H2O(l) = CO2(g) + HCl(g) =>
COCl2(g) + H2O(l) = CO2(g) + 2 HCl(g)
KMnO4 + NaOH + FeSO4 + H2O = MnO(OH)2 + Fe(OH)3 + K2SO4 + Na2SO4 =>
2 KMnO4 + 10 NaOH + 6 FeSO4 + 6 H2O = 2 MnO(OH)2 + 6 Fe(OH)3 + K2SO4 + 5 Na2SO4
CoCl2 + KNO2 + HCl + Fe(NO3) = K3Co(NO2)6 + NO + FeCl3 + H2O =>
CoCl2 + 3 KNO2 + 10 HCl + 4 Fe(NO3) = K3Co(NO2)6 + NO + 4 FeCl3 + 5 H2O
Fe3O4 + CO = Fe3C4 + O2 =>
Fe3O4 + 4 CO = Fe3C4 + 4 O2
Y2O3 + H2SO4 = Y2(SO4)3 + H2O =>
Y2O3 + 3 H2SO4 = Y2(SO4)3 + 3 H2O
K2(Zn(OH)4) + HNO3 = Zn(NO3)2 + KNO3 + H2O =>
K2(Zn(OH)4) + 4 HNO3 = Zn(NO3)2 + 2 KNO3 + 4 H2O
SrPO4 = Sr(PO4) =>
SrPO4 = Sr(PO4)
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
CoCl2 + KNO2 + HCl + Fe(NO3) = K3Co(NO2)6 + NO + FeCl3 + H2O =>
CoCl2 + 3 KNO2 + 10 HCl + 4 Fe(NO3) = K3Co(NO2)6 + NO + 4 FeCl3 + 5 H2O
C13H9NO3 + Fe + HCl = C13H11NO + FeCl2 + H2O =>
C13H9NO3 + 3 Fe + 6 HCl = C13H11NO + 3 FeCl2 + 2 H2O
Na2S2O3 + I3{-} = Na{+} + I{-} + S4O6{2-} =>
2 Na2S2O3 + I3{-} = 4 Na{+} + 3 I{-} + S4O6{2-}
Ph3SnCl + NaOH = Ph3SnOH + NaCl =>
Ph3SnCl + NaOH = Ph3SnOH + NaCl
MnO4{-} + H2C2O4{2-} + H{+} = CO2 + Mn{2+} + H2O =>
4 MnO4{-} + 5 H2C2O4{2-} + 22 H{+} = 10 CO2 + 4 Mn{2+} + 16 H2O
C7H8O + Br2 = C7H7OBr3 + HBr =>
C7H8O + 2 Br2 = C7H7OBr3 + HBr
KMnO4 + CsOH = K2MnO4 + CsMnO4 + O2 + H2O =>
8 KMnO4 + 4 CsOH = 4 K2MnO4 + 4 CsMnO4 + O2 + 2 H2O
NaClO3 + K2SnO2 = NaCl + K2SnO3 =>
NaClO3 + 3 K2SnO2 = NaCl + 3 K2SnO3
NH4OH + Ag(NO3) = Ag2O(s) + H2O(l) + NH4NO3(aq) =>
2 NH4OH + 2 Ag(NO3) = Ag2O(s) + H2O(l) + 2 NH4NO3(aq)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/24/23
Equations balanced on 12/24/22
化学反応式の係数調整サイトへのご意見·ご感想