Equations balanced on the previous day | Equations balanced on the next day |
PbS + 4 H2O2 = PbSO4 + 4 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
AgNO3 + NaCN = Ag(CN)2 + Na2NO3 =>
AgNO3 + 2 NaCN = Ag(CN)2 + Na2NO3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NH3(g) + O2(g) + CH4(g) = HCN(g) + H2O(g) =>
2 NH3(g) + 3 O2(g) + 2 CH4(g) = 2 HCN(g) + 6 H2O(g)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCLO + NA = NACLO + H2 =>
2 HCLO + 2 NA = 2 NACLO + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2S + HNO3 = S + NO + H2O =>
3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O
Na + CL2 = NaCL2 =>
Na + CL2 = NaCL2
NiCl2 + Na2CO3(aq) = NaCl + NiCO3(s) =>
NiCl2 + Na2CO3(aq) = 2 NaCl + NiCO3(s)
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
N2 + O2 = NO =>
N2 + O2 = 2 NO
HI = H2 + I2 =>
2 HI = H2 + I2
PbI2 + FeMnO4 = PbMnO4 + FeI2 =>
PbI2 + FeMnO4 = PbMnO4 + FeI2
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
AlBr + K2SO4 = KBr + Al2(SO4) =>
2 AlBr + K2SO4 = 2 KBr + Al2(SO4)
HF + Sr(OH)2 = H2O + SrF2 =>
2 HF + Sr(OH)2 = 2 H2O + SrF2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
SbCl3 = Cl2 + Sb =>
2 SbCl3 = 3 Cl2 + 2 Sb
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
C12H22O11 + KNO3 = N2 + CO2 + H2O + K2CO3 =>
5 C12H22O11 + 48 KNO3 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3
Zn + CuSO4 = Zn(SO4) + Cu =>
Zn + CuSO4 = Zn(SO4) + Cu
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al + O2 = AlO2 =>
Al + O2 = AlO2
Co(ClO3)3 = O2 + CoCl3 =>
2 Co(ClO3)3 = 9 O2 + 2 CoCl3
C5H12 + O2 = H20 + CO1 =>
10 C5H12 + 25 O2 = 6 H20 + 50 CO1
K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + K2SO4 + 7 H2O
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
C5H12 + O2 = H20 + CO2 =>
5 C5H12 + 25 O2 = 3 H20 + 25 CO2
AI + O2 = AIO3 =>
2 AI + 3 O2 = 2 AIO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
AgNO3 + NaCL = AgCL + NaNO3 =>
AgNO3 + NaCL = AgCL + NaNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Na2(CO3) + Mg(SO4) = Mg(CO3) + Na2(SO4) =>
Na2(CO3) + Mg(SO4) = Mg(CO3) + Na2(SO4)
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
H2S + H{+} + Cr2O7{2-} = Cr{3+} + S{0+} + H2O =>
3 H2S + 8 H{+} + Cr2O7{2-} = 2 Cr{3+} + 3 S{0+} + 7 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 04/14/15
Equations balanced on 05/14/14
化学反応式の係数調整サイトへのご意見·ご感想