Equations balanced on the previous day | Equations balanced on the next day |
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C6H10O3 + O2 = CO2 + H2O =>
C6H10O3 + 7 O2 = 6 CO2 + 5 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
FeS2 + NO3{-} + H{+} = Fe{3+} + SO4{2-} + NO2 + H2O =>
FeS2 + 15 NO3{-} + 14 H{+} = Fe{3+} + 2 SO4{2-} + 15 NO2 + 7 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
H2O + CH4 = CH3OH + H2 =>
H2O + CH4 = CH3OH + H2
KMnO4 + HCl = MnCl2 + Cl2 + KCl + H2O =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 2 KCl + 8 H2O
Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF
SOH + P3SO4 = S3SO4 + POH =>
3 SOH + P3SO4 = S3SO4 + 3 POH
H2(g) + Cl2(g) = HCl(l) =>
H2(g) + Cl2(g) = 2 HCl(l)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
Zn + AgNO3 = Ag + Zn(NO3)2 =>
Zn + 2 AgNO3 = 2 Ag + Zn(NO3)2
HCL + OH = H2O + CL =>
HCL + OH = H2O + CL
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu(NO3)2(aq) + K4Fe(CN)6(aq) = Cu2Fe(CN)6(s) + KNO3(aq) =>
2 Cu(NO3)2(aq) + K4Fe(CN)6(aq) = Cu2Fe(CN)6(s) + 4 KNO3(aq)
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
HCl + OH = H2O + Cl =>
HCl + OH = H2O + Cl
Cl + KI = I + KCl =>
Cl + KI = I + KCl
H2O = H20 + O2 =>
10 H2O = H20 + 5 O2
H2O + CH4 = CO + H2 =>
H2O + CH4 = CO + 3 H2
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
MgCl2 + (NH4)(NO3) = Mg(NO3)2 + (NH4)Cl =>
MgCl2 + 2(NH4)(NO3) = Mg(NO3)2 + 2(NH4)Cl
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
AgNO3 + (SO4){2-} = Ag2(SO4) + NO3{-} =>
2 AgNO3 + (SO4){2-} = Ag2(SO4) + 2 NO3{-}
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaOH + P3SO4 = Na3SO4 + POH =>
3 NaOH + P3SO4 = Na3SO4 + 3 POH
Br2 + NaI = BrI + Na =>
Br2 + 2 NaI = 2 BrI + 2 Na
C6H5C2H5 + KMNO4 + H2SO4 = C6H5COOH + MNSO4 + K2SO4 + H2O =>
35 C6H5C2H5 + 54 KMNO4 + 81 H2SO4 = 40 C6H5COOH + 54 MNSO4 + 27 K2SO4 + 136 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
MgO + P2O5 = Mg3(PO4)2 =>
3 MgO + P2O5 = Mg3(PO4)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
S + P2O5 = SO5 + P2S =>
2 S + P2O5 = SO5 + P2S
HCHO + Cu(OH)2 + NaOH = HCOONa + Cu2O + H2O =>
HCHO + 2 Cu(OH)2 + NaOH = HCOONa + Cu2O + 3 H2O
C2H5OH + NaHCO3 = H2O + NaCO3 + C2H5 =>
C2H5OH + NaHCO3 = H2O + NaCO3 + C2H5
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/28/15
Equations balanced on 01/27/15
化学反応式の係数調整サイトへのご意見·ご感想