Equations balanced on the previous day | Equations balanced on the next day |
2 C2H2O2 + 3 O2 = 2 H2O + 4 CO2
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
Zn + HNO3 = Zn(NO3)2 + NO3NH3 + H2O =>
7 Zn + 18 HNO3 = 7 Zn(NO3)2 + 2 NO3NH3 + 6 H2O
Na3POCaSO4 = Na3SO4CaPO =>
Na3POCaSO4 = Na3SO4CaPO
C6H6O + H2O = C2H4O2 + H2 =>
C6H6O + 5 H2O = 3 C2H4O2 + 2 H2
Al2O3 + HBrO3 = AlBrO4 + H2O =>
Al2O3 + 2 HBrO3 = 2 AlBrO4 + H2O
NaOHH(CH3COOH) = Na(CH3COOH)H2O =>
NaOHH(CH3COOH) = Na(CH3COOH)H2O
C9H16O + O2 = H2O + CO2 =>
2 C9H16O + 25 O2 = 16 H2O + 18 CO2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
FeS + O2 = Fe3O4 + SO3 =>
6 FeS + 13 O2 = 2 Fe3O4 + 6 SO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NiCl2 + O2 = NiO2 + Cl2O5 =>
2 NiCl2 + 7 O2 = 2 NiO2 + 2 Cl2O5
K3PO4 + MgI2 = KI + Mg3(PO4)2 =>
2 K3PO4 + 3 MgI2 = 6 KI + Mg3(PO4)2
NaOHHZnO2 = NaZnO2H2O =>
NaOHHZnO2 = NaZnO2H2O
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
Fe2(SO4)3 + Na3(PO4) = Fe(PO4) + Na2(SO4) =>
Fe2(SO4)3 + 2 Na3(PO4) = 2 Fe(PO4) + 3 Na2(SO4)
KOOCCH2COOK + KOH = CH4 + K2CO3 =>
KOOCCH2COOK + 2 KOH = CH4 + 2 K2CO3
C6H4BrNH2 + H2O = OH{-} + HC6H4BrNH2{+} =>
C6H4BrNH2 + H2O = OH{-} + HC6H4BrNH2{+}
CH3CH2NO2 + Zn + HCl = CH3CH2NH2 + ZnCl2 + H2O =>
CH3CH2NO2 + 3 Zn + 6 HCl = CH3CH2NH2 + 3 ZnCl2 + 2 H2O
Mg(OH)2 + Cr2(SO4)3 = Cr(OH)3 + MgSO4 =>
3 Mg(OH)2 + Cr2(SO4)3 = 2 Cr(OH)3 + 3 MgSO4
KMnO4 + AlBr3 = Al(MnO4)3 + KBr =>
3 KMnO4 + AlBr3 = Al(MnO4)3 + 3 KBr
H3Po4(aq) + KOH(s) = H2O(l) + K3Po4(aq) =>
H3Po4(aq) + 3 KOH(s) = 3 H2O(l) + K3Po4(aq)
Sb(ClO4)5 + Nb2(SO4)3 = Sb2(SO4)5 + Nb(ClO4)3 =>
6 Sb(ClO4)5 + 5 Nb2(SO4)3 = 3 Sb2(SO4)5 + 10 Nb(ClO4)3
Al2(SO4)3 + Na3(PO4) = AlPO4 + Na2(SO4) =>
Al2(SO4)3 + 2 Na3(PO4) = 2 AlPO4 + 3 Na2(SO4)
Se8 + Cl2 = Se2Cl2 =>
Se8 + 4 Cl2 = 4 Se2Cl2
P + OH = POH =>
P + OH = POH
Mn + KClO3 + KOH = K2MnO4 + KCl + H2 =>
3 Mn + 2 KClO3 + 6 KOH = 3 K2MnO4 + 2 KCl + 3 H2
Ca + C = CaC2 =>
Ca + 2 C = CaC2
Na + Fe2 = NaFe2 =>
Na + Fe2 = NaFe2
Fe2(SO4)3 + Na3(PO4) = Fe(PO4) + Na2(SO4) =>
Fe2(SO4)3 + 2 Na3(PO4) = 2 Fe(PO4) + 3 Na2(SO4)
CuCl2 + Na2CO3 = CuCO3 + NaCl =>
CuCl2 + Na2CO3 = CuCO3 + 2 NaCl
Li(s) + AgCl(aq) = LiCl(aq) + Ag(s) =>
Li(s) + AgCl(aq) = LiCl(aq) + Ag(s)
Cr{2+} + Sn{2+} = Cr{3+} + Sn =>
2 Cr{2+} + Sn{2+} = 2 Cr{3+} + Sn
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
CCl3CHONaOH = CHCl3HCOONa =>
CCl3CHONaOH = CHCl3HCOONa
H3PO4 + Ba(OH)2 = H5O2 + BaPO4 =>
H3PO4 + Ba(OH)2 = H5O2 + BaPO4
(NH4)2Cr2O7 = Cr2O3 + N + H2O =>
(NH4)2Cr2O7 = Cr2O3 + 2 N + 4 H2O
Pb(s) + S(s) = PbS =>
Pb(s) + S(s) = PbS
Al2 + Na = AlNa =>
Al2 + 2 Na = 2 AlNa
KNO2 + HI = HNO2 + KI =>
KNO2 + HI = HNO2 + KI
NaOHC2H2O4 = C2O4HNaH2O =>
NaOHC2H2O4 = C2O4HNaH2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H3PO4 + Ba(OH)2 = H5O2 + BaPO4 =>
H3PO4 + Ba(OH)2 = H5O2 + BaPO4
Cr(s) + HI(aq) = CrI2 + H2 =>
Cr(s) + 2 HI(aq) = CrI2 + H2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NH4VO3 + H2S + HCl = V2O2Cl4 + NH4Cl + H2O + (NH4)2SO4 =>
8 NH4VO3 + H2S + 22 HCl = 4 V2O2Cl4 + 6 NH4Cl + 12 H2O + (NH4)2SO4
Ca(NO3)2 + Al(OH)3 = Ca(OH)3 + Al(NO3)2 =>
Ca(NO3)2 + Al(OH)3 = Ca(OH)3 + Al(NO3)2
SN + NaOH = Na2SNO2 + H2 =>
SN + 2 NaOH = Na2SNO2 + H2
KMnO4 + NaOH + NaNO2 = K2MnO4 + Na2MnO4 + NaNO3 + H2O =>
2 KMnO4 + 2 NaOH + NaNO2 = K2MnO4 + Na2MnO4 + NaNO3 + 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 03/15/24
Equations balanced on 04/14/23
化学反応式の係数調整サイトへのご意見·ご感想