Equations balanced on the previous day | Equations balanced on the next day |
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
Zn + HNO3 = H2O + NO + Zn(NO3)2 =>
3 Zn + 8 HNO3 = 4 H2O + 2 NO + 3 Zn(NO3)2
Mn{2+} + PbO2 + H2O = MnO4{-} + Pb2{+} + H{+} =>
7 Mn{2+} + 10 PbO2 + 8 H2O = 7 MnO4{-} + 5 Pb2{+} + 16 H{+}
KIO4 + Fe(NO3)2 = KIO4(NO3)2 + Fe =>
KIO4 + Fe(NO3)2 = KIO4(NO3)2 + Fe
H2O + NaO = NaOH + OH =>
H2O + NaO = NaOH + OH
K2SO4 + Pb(NO3)2 = PbSO4(s) + KNO3(aq) =>
K2SO4 + Pb(NO3)2 = PbSO4(s) + 2 KNO3(aq)
NaOH + PtCl3 = NaPt + OHCl3 =>
NaOH + PtCl3 = NaPt + OHCl3
H4P2O7 + Al(OH)3 = Al4(P2O7)3 + H2O =>
3 H4P2O7 + 4 Al(OH)3 = Al4(P2O7)3 + 12 H2O
CH + O = CO + HO =>
CH + 2 O = CO + HO
K2Hg + HCl = HgCl2 + HK =>
K2Hg + 2 HCl = HgCl2 + 2 HK
Cu(NO3)2 + NH4OH + H2O = Cu[(NH3)4(OH)2] + O2 =>
Cu(NO3)2 + 2 NH4OH + 2 H2O = Cu[(NH3)4(OH)2] + 4 O2
K2 + Cl = K2Cl =>
K2 + Cl = K2Cl
FeCl2(aq) + KMnO4(aq) + HCl(aq) = FeCl3(aq) + MnCl2(aq) + H2O(l) + KCl(aq) =>
5 FeCl2(aq) + KMnO4(aq) + 8 HCl(aq) = 5 FeCl3(aq) + MnCl2(aq) + 4 H2O(l) + KCl(aq)
Cu + CH3COOH = CH3COOCu + H2 =>
2 Cu + 2 CH3COOH = 2 CH3COOCu + H2
Mg(NO3)2 + NH4NO3 + Na3PO4 = MgNH4PO4 + NaNO3 =>
Mg(NO3)2 + NH4NO3 + Na3PO4 = MgNH4PO4 + 3 NaNO3
K2SiO3 + ZnSO4 = K2SO4 + ZnSiO3 =>
K2SiO3 + ZnSO4 = K2SO4 + ZnSiO3
Zn + HNO3 = Zn(NO3)2 + NH3 + HO =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + 2 NH3 + 6 HO
Na2CI + F = NaF + CI =>
Na2CI + 2 F = 2 NaF + CI
CuCl2 + (NH4)3 + PO4 = CuPO4 + Cl2(NH4)3 =>
CuCl2 + (NH4)3 + PO4 = CuPO4 + Cl2(NH4)3
Li3PO4Ca(OH)2 = Li3(OH)2CaPO4 =>
Li3PO4Ca(OH)2 = Li3(OH)2CaPO4
ZnBr2 + K3PO4 = ZnPO4 + K3Br2 =>
ZnBr2 + K3PO4 = ZnPO4 + K3Br2
HClO4(aq) + NaOH(aq) = NaClO4(s) + HOH(aq) =>
HClO4(aq) + NaOH(aq) = NaClO4(s) + HOH(aq)
Sr(HCO3)2 + HCl = SrCl2 + H2O + CO2 =>
Sr(HCO3)2 + 2 HCl = SrCl2 + 2 H2O + 2 CO2
H3PO4 + NaHCO3 = Na3PO4 + CO2 + H2O =>
H3PO4 + 3 NaHCO3 = Na3PO4 + 3 CO2 + 3 H2O
FeSO4(H2O)7 + NaOH + O2 = Fe3O4 + NaSO4 + H2O =>
12 FeSO4(H2O)7 + 12 NaOH + 5 O2 = 4 Fe3O4 + 12 NaSO4 + 90 H2O
Cu + Al = CuAl =>
Cu + Al = CuAl
C3H5(OH)3 + KMnO4 + H2SO4 = C3H2O3 + K2SO4 + MnSO4 + H2O =>
5 C3H5(OH)3 + 6 KMnO4 + 9 H2SO4 = 5 C3H2O3 + 3 K2SO4 + 6 MnSO4 + 24 H2O
KCl + S + H2O + KClO = SCl2 + KOH =>
KCl + S + H2O + KClO = SCl2 + 2 KOH
Cl2 + Mn = MnCl2 =>
Cl2 + Mn = MnCl2
KBr(aq) + AgNO3 = KNO3(s) + AgBr(aq) =>
KBr(aq) + AgNO3 = KNO3(s) + AgBr(aq)
NaF + YF3 = NaYF4 =>
NaF + YF3 = NaYF4
FeBr3 + Ba(OH)2 = Fe(OH)2 + BaBr3 =>
FeBr3 + Ba(OH)2 = Fe(OH)2 + BaBr3
OF2 + NaFeO2 = Na2FeO4 + FeF2 + O2 =>
2 OF2 + 4 NaFeO2 = 2 Na2FeO4 + 2 FeF2 + O2
H8C6O6NaOH = H2ONaC6H7O6 =>
H8C6O6NaOH = H2ONaC6H7O6
CHO2H2O = HCHO2OH =>
CHO2H2O = HCHO2OH
BaCl2 + HF = BaF2 + HCl =>
BaCl2 + 2 HF = BaF2 + 2 HCl
MnSO4 + PbO2 + HNO3 = MnO4 + PbSO4 + Pb(NO3)2 + H2O =>
MnSO4 + 3 PbO2 + 4 HNO3 = MnO4 + PbSO4 + 2 Pb(NO3)2 + 2 H2O
Mg + H(NO3) = Mg(NO3)2 + H2 =>
Mg + 2 H(NO3) = Mg(NO3)2 + H2
MnO4{-)+SO3{2-}+H2O = MnO2+SO4{2-}+OH{-} =>
2 MnO4{-)+3SO3{2-}+H2O = 2 MnO2+3SO4{2-}+2OH{-}
Pb + NaOH = Pb2NaOH =>
2 Pb + NaOH = Pb2NaOH
BaO2 + H2O = H2O2 + BaO =>
BaO2 + H2O = H2O2 + BaO
Zn + H2O + K2O = K2ZnO2 + H2 =>
Zn + H2O + K2O = K2ZnO2 + H2
Co2 + Fe(OH)2 = Fe + Co(OH)2 =>
Co2 + 2 Fe(OH)2 = 2 Fe + 2 Co(OH)2
C6H5CH3 + MnO4{-} + H{+} = C6H5COOH + Mn + H2O =>
7 C6H5CH3 + 6 MnO4{-} + 6 H{+} = 7 C6H5COOH + 6 Mn + 10 H2O
N2(g) + O2 = N2O3 =>
2 N2(g) + 3 O2 = 2 N2O3
COCl2 = CO + Cl2 =>
COCl2 = CO + Cl2
HBr + KOH = H2OKBr =>
HBr + KOH = H2OKBr
Na[Sb(OH)4] + AgNO3 + KOH = Na[Sb(OH)6] + Ag + KNO3 =>
Na[Sb(OH)4] + 2 AgNO3 + 2 KOH = Na[Sb(OH)6] + 2 Ag + 2 KNO3
Cr2O7{2-} + H2O2 + H{+} = (CrO(O2)2) + H2O =>
Cr2O7{2-} + 4 H2O2 + 2 H{+} = 2(CrO(O2)2) + 5 H2O
C8H9NO2 + O2 = CO2 + H2O + NH4 =>
4 C8H9NO2 + 33 O2 = 32 CO2 + 10 H2O + 4 NH4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/30/23
Equations balanced on 12/30/22
化学反応式の係数調整サイトへのご意見·ご感想