Equations balanced on the previous day | Equations balanced on the next day |
P4O10 + 6 Na2O = 4 Na3PO4
AGNO3 + NACL = NANO3 + AGCL =>
AGNO3 + NACL = NANO3 + AGCL
F2 + AsBr3 = Br2 + AsF5 =>
5 F2 + 2 AsBr3 = 3 Br2 + 2 AsF5
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CHCl3 + Na2SO4 = CNaCl3 + NaHSO4 =>
CHCl3 + Na2SO4 = CNaCl3 + NaHSO4
CuCl + Ni = NiCl + Cu =>
CuCl + Ni = NiCl + Cu
Mg + H{+} = Mg{2+} + H2 =>
Mg + 2 H{+} = Mg{2+} + H2
Co(No3)2(aq) + NaOH(aq) = Co(OH)2(k) + NaNo3(aq) =>
Co(No3)2(aq) + 2 NaOH(aq) = Co(OH)2(k) + 2 NaNo3(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca(NO3)2 + Fe2(SO4)3 = Fe(NO3)3 + CaSO4 =>
3 Ca(NO3)2 + Fe2(SO4)3 = 2 Fe(NO3)3 + 3 CaSO4
AgNO3 + Cl = AgCl + NO3 =>
AgNO3 + Cl = AgCl + NO3
Ba(NO3)2 + LiBr = BaBr2 + Li(NO3) =>
Ba(NO3)2 + 2 LiBr = BaBr2 + 2 Li(NO3)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaCl(aq)
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
AgNO3 + Cl{-} = AgCl + NO3{-} =>
AgNO3 + Cl{-} = AgCl + NO3{-}
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
BaCl2 + AgNO3 = Ba(NO3)2(solid) + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2(solid) + 2 AgCl
Si2H3 + O2 = SiO2 + H20 =>
20 Si2H3 + 40 O2 = 40 SiO2 + 3 H20
H2SO4 + Zn = ZnSO4 + H2 =>
H2SO4 + Zn = ZnSO4 + H2
KNO3 + MnCl2 = KCl + Mn(NO3)2 =>
2 KNO3 + MnCl2 = 2 KCl + Mn(NO3)2
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Na(NO3) + Ba(OH)2 = NaOH + Ba(NO3)2 =>
2 Na(NO3) + Ba(OH)2 = 2 NaOH + Ba(NO3)2
Zn{2+} + Al = Zn + Al{3+} =>
3 Zn{2+} + 2 Al = 3 Zn + 2 Al{3+}
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
AlCl3 + Na3PO4 = NaCl + AlPO4 =>
AlCl3 + Na3PO4 = 3 NaCl + AlPO4
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
CaC2O4 + KMnO4 + H2SO4 = CaSO4 + MnSO4 + K2SO4 + CO2 + H2O =>
5 CaC2O4 + 2 KMnO4 + 8 H2SO4 = 5 CaSO4 + 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
H2SO4 + Na2S = Na2SO4 + H2S =>
H2SO4 + Na2S = Na2SO4 + H2S
Cl2(g) + NaBr(aq) = NaCl(aq) + Br2(l) =>
Cl2(g) + 2 NaBr(aq) = 2 NaCl(aq) + Br2(l)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C3H12 + N6Cl12 = C3Cl12 + N6 + H12 =>
C3H12 + N6Cl12 = C3Cl12 + N6 + H12
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CuCO3 + Ba(NO3)2 = BaCO3 + Cu(NO3)2 =>
CuCO3 + Ba(NO3)2 = BaCO3 + Cu(NO3)2
CuCO3 + Ba(NO3)2 = BaCO3 + Cu(NO3)2 =>
CuCO3 + Ba(NO3)2 = BaCO3 + Cu(NO3)2
SO2 + O2 + CaCO3 = CaSO4 + CO2 =>
2 SO2 + O2 + 2 CaCO3 = 2 CaSO4 + 2 CO2
Na2O + HNO3 = Na(NO3) + H2O =>
Na2O + 2 HNO3 = 2 Na(NO3) + H2O
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + CH3COOH + K2SO4 + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 3 CH3COOH + 2 K2SO4 + 11 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 09/22/13
Equations balanced on 10/22/12
化学反応式の係数調整サイトへのご意見·ご感想