Equations balanced on the previous day | Equations balanced on the next day |
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al + Zn(SO4) = Zn + Al2(SO4)3 =>
2 Al + 3 Zn(SO4) = 3 Zn + Al2(SO4)3
Mg + B2O3 = B4Mg3 + MgO2 =>
6 Mg + 2 B2O3 = B4Mg3 + 3 MgO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Pb(NO3)2 + NaClO + NaOH = PbO2 + NaNO3 + NaCl + H2O =>
Pb(NO3)2 + NaClO + 2 NaOH = PbO2 + 2 NaNO3 + NaCl + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cr2S3 + Cu(NO3)2 = CuS + Cr(NO3)3 =>
Cr2S3 + 3 Cu(NO3)2 = 3 CuS + 2 Cr(NO3)3
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
NaOH + MgSO4 = NaSO4 + MgOH =>
NaOH + MgSO4 = NaSO4 + MgOH
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
C2H5(g) + O2(g) = CO2(g) + H2O(g) =>
4 C2H5(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NO2 + O2 = N2O5 =>
4 NO2 + O2 = 2 N2O5
Zn + FeSO4 = Fe + ZnSO4 =>
Zn + FeSO4 = Fe + ZnSO4
S8 + NO3{-} + H{+} = S4O6{2-} + NO2 + H2O =>
S8 + 20 NO3{-} + 16 H{+} = 2 S4O6{2-} + 20 NO2 + 8 H2O
Li2CO3 + Ca(NO3)2 = LiNO3 + CaCO3 =>
Li2CO3 + Ca(NO3)2 = 2 LiNO3 + CaCO3
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SO2 + Br + H2O = HBr + H2SO4 =>
SO2 + 2 Br + 2 H2O = 2 HBr + H2SO4
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
CuO + HBr = CuBr2 + H2O =>
CuO + 2 HBr = CuBr2 + H2O
Ca(HCO3)2 = CaCO3 + CO2 + H2O =>
Ca(HCO3)2 = CaCO3 + CO2 + H2O
Ca(HCO3)2 = CaCO3 + CO2 + H2O =>
Ca(HCO3)2 = CaCO3 + CO2 + H2O
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
NaOH + Sr(NO3)2 = Na(NO3) + Sr(OH)2 =>
2 NaOH + Sr(NO3)2 = 2 Na(NO3) + Sr(OH)2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C4H10O + O2 = CO2 + H20 =>
2 C4H10O + 7 O2 = 8 CO2 + H20
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Li + CuCl2 = LiCl + Cu =>
2 Li + CuCl2 = 2 LiCl + Cu
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 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 02/12/12
Equations balanced on 03/13/11
化学反応式の係数調整サイトへのご意見·ご感想