Equations balanced on the previous day | Equations balanced on the next day |
2 P = P2
FeO + NaOH + ClO2 + H2O = Fe(OH)3 + NaCl =>
5 FeO + NaOH + ClO2 + 7 H2O = 5 Fe(OH)3 + NaCl
B + Cl2 = BCl2 =>
B + Cl2 = BCl2
CaCO3 + Cr = Cr3CO3 + Ca =>
CaCO3 + 3 Cr = Cr3CO3 + Ca
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
H2SeO3 + KI + HCl = Se + I2 + KCl + H2O =>
H2SeO3 + 4 KI + 4 HCl = Se + 2 I2 + 4 KCl + 3 H2O
NH4F + Ca(OH)2 = CaF2 + NH3 + H2O =>
2 NH4F + Ca(OH)2 = CaF2 + 2 NH3 + 2 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Fe + C = FeC3 =>
Fe + 3 C = FeC3
Li + CaCl2 = LiCl + Ca =>
2 Li + CaCl2 = 2 LiCl + Ca
CaOH2 + NH4NO3 = Ca(NO3)2 + NH3 + H2O =>
4 CaOH2 + 9 NH4NO3 = 4 Ca(NO3)2 + 10 NH3 + 7 H2O
CH3OOC4H9O + O2 = CO2 + H2O =>
2 CH3OOC4H9O + 13 O2 = 10 CO2 + 12 H2O
C4H7NO4 + O2 = NH3 + CO2 + H2O =>
C4H7NO4 + 3 O2 = NH3 + 4 CO2 + 2 H2O
C + H2 + H2O = CH3OH =>
C + H2 + H2O = CH3OH
H2O2 + Br2 = HBr + O2 =>
H2O2 + Br2 = 2 HBr + O2
ClO3{-} + OH{-} = ClO4{-} + H2O + e =>
ClO3{-} + 2 OH{-} = ClO4{-} + H2O + 2e
Li2CO2 + HNO3 = H2O + CO + LiNO3 =>
Li2CO2 + 2 HNO3 = H2O + CO + 2 LiNO3
Cu(NO3)2(aq) + Cl(aq) + S2(aq) = CuS2(aq) + Cl(NO3)2(aq) =>
Cu(NO3)2(aq) + Cl(aq) + S2(aq) = CuS2(aq) + Cl(NO3)2(aq)
FeCl2 + KSCN = Fe(SCN)2 + KCl =>
FeCl2 + 2 KSCN = Fe(SCN)2 + 2 KCl
C(NH2)2 + H2O2 = CH6N2O3 + H2O =>
C(NH2)2 + 2 H2O2 = CH6N2O3 + H2O
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
K2C2O4 + Co(H2O)6{2+} + H2O2 = Co(C2O4)3{3-} + H2O + K{+} + OH{-} =>
6 K2C2O4 + 2 Co(H2O)6{2+} + H2O2 = 2 Co(C2O4)3{3-} + 12 H2O + 12 K{+} + 2 OH{-}
HF + Pt(OH)2 = H2O + PtF2 =>
2 HF + Pt(OH)2 = 2 H2O + PtF2
Cr2(SO4)3 + H2O = Cr(OH)3 + H2SO4 =>
Cr2(SO4)3 + 6 H2O = 2 Cr(OH)3 + 3 H2SO4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
FeCl3(aq) + NaOH(aq) = Fe(OH)3 + NaCl(s) =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3 + 3 NaCl(s)
BN(g) + F2(g) = BF3(s) + N2(g) =>
2 BN(g) + 3 F2(g) = 2 BF3(s) + N2(g)
CdS + I3 + HCl = Cd(Cl)2 + HI + S =>
3 CdS + 2 I3 + 6 HCl = 3 Cd(Cl)2 + 6 HI + 3 S
Al + MnO4{-} + H2O = MnO2 + Al(OH)4{-} =>
Al + MnO4{-} + 2 H2O = MnO2 + Al(OH)4{-}
ZnSO4 + CH3COONa + H2S = ZnS + CH3COOH + Na2SO4 =>
ZnSO4 + 2 CH3COONa + H2S = ZnS + 2 CH3COOH + Na2SO4
Ca + H2O = CaO2H2 + H2 =>
Ca + 2 H2O = CaO2H2 + H2
C2 + O4 = C2O4 =>
C2 + O4 = C2O4
H2SO4(aq) + K2CO3(s) = H2CO3(aq) + K2SO4(aq) =>
H2SO4(aq) + K2CO3(s) = H2CO3(aq) + K2SO4(aq)
C2H3Cl + KClO3 = KCl + CO2 + H2O + HCl =>
3 C2H3Cl + 5 KClO3 = 5 KCl + 6 CO2 + 3 H2O + 3 HCl
Mg(s) + H3PO4(aq) = H2(g) + Mg3(PO4)2(aq) =>
3 Mg(s) + 2 H3PO4(aq) = 3 H2(g) + Mg3(PO4)2(aq)
KMnO4 + Na2SO3 = MnO2 + Na2SO4 + K =>
KMnO4 + 2 Na2SO3 = MnO2 + 2 Na2SO4 + K
Fe2(C2O4)3 + KMnO4 + H2SO4 = CO2 + Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
5 Fe2(C2O4)3 + 6 KMnO4 + 24 H2SO4 = 30 CO2 + 5 Fe2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 24 H2O
Cu(NH3)4{2-} + HNO3 + OH{-} = Cu(NO3)2 + NH4{-} + H2O =>
5 Cu(NH3)4{2-} + 8 HNO3 + 8 OH{-} = 5 Cu(NO3)2 + 18 NH4{-} + 2 H2O
NH4F + Ca(OH)2 = CaF2 + NH3 + H2O =>
2 NH4F + Ca(OH)2 = CaF2 + 2 NH3 + 2 H2O
Ir + H2 = IrH4 =>
Ir + 2 H2 = IrH4
Fe2 + Na2O = FeO + Na =>
Fe2 + 2 Na2O = 2 FeO + 4 Na
NaClO + NH3 = NaCl + H2O + N2 =>
3 NaClO + 2 NH3 = 3 NaCl + 3 H2O + N2
C9H4O4 + O2 = CO2 + H2O =>
C9H4O4 + 8 O2 = 9 CO2 + 2 H2O
Al2(SO4)3 + NH3 + H2O = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH3 + 6 H2O = 2 Al(OH)3 + 3(NH4)2SO4
SrO = Sr + O2 =>
2 SrO = 2 Sr + O2
Fe + CH3COOH = Fe(CH3COO)3 + H2 =>
2 Fe + 6 CH3COOH = 2 Fe(CH3COO)3 + 3 H2
Na2SO4 + CaN2O6 = NaNO3 + CaSO4 =>
Na2SO4 + CaN2O6 = 2 NaNO3 + CaSO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
(NH4)(NO3) + Na(OH) = Na(NO3) + (NH4)(OH) =>
(NH4)(NO3) + Na(OH) = Na(NO3) + (NH4)(OH)
Pb(C2H3O2)2 + KI = CH3COOK + PbI2 =>
Pb(C2H3O2)2 + 2 KI = 2 CH3COOK + PbI2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/28/23
Equations balanced on 12/28/22
化学反応式の係数調整サイトへのご意見·ご感想