Equations balanced on the previous day | Equations balanced on the next day |
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
BiCl3 + H2S = Bi2S3 + HCl =>
2 BiCl3 + 3 H2S = Bi2S3 + 6 HCl
Cu{2+} + NH3 = CuNH3{2+} =>
Cu{2+} + NH3 = CuNH3{2+}
C2H2 + KMnO4 + H2O = C2H2(OH)2 + Mn + KOH =>
7 C2H2 + 2 KMnO4 + 8 H2O = 7 C2H2(OH)2 + 2 Mn + 2 KOH
AsS2 + O2 = As2O3 + SO2 =>
4 AsS2 + 11 O2 = 2 As2O3 + 8 SO2
HgSO4 + Al = Al2(SO4)3 + Hg =>
3 HgSO4 + 2 Al = Al2(SO4)3 + 3 Hg
C4H7 + O2 = CO2 + H2O =>
4 C4H7 + 23 O2 = 16 CO2 + 14 H2O
PB(NO3)2(aq) + KCl(aq) = PBCl2(s) + KNO3(aq) =>
PB(NO3)2(aq) + 2 KCl(aq) = PBCl2(s) + 2 KNO3(aq)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Fe + CUSO4 = FeSO4 + CU =>
Fe + CUSO4 = FeSO4 + CU
C3H3 + O2 = H2O + CO2 =>
4 C3H3 + 15 O2 = 6 H2O + 12 CO2
Cu{2+} + NH3 = Cu(NH3)2{2+} =>
Cu{2+} + 2 NH3 = Cu(NH3)2{2+}
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
H2O(g) + NO(g) = O2(g) + NH3(g) =>
6 H2O(g) + 4 NO(g) = 5 O2(g) + 4 NH3(g)
CuCO3 + Fe = Cu + FeCO3 =>
CuCO3 + Fe = Cu + FeCO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NH4Cl + NaOH = NaCl + NH3 + H2O =>
NH4Cl + NaOH = NaCl + NH3 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3COOH + LiOH = CH3COOLi + H2O =>
CH3COOH + LiOH = CH3COOLi + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AU + NACN + O2 + H20 = NAAU(CN)2 + NAOH =>
20 AU + 40 NACN + 10 O2 + H20 = 20 NAAU(CN)2 + 20 NAOH
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Pb(NO3)4 + NaI = PbI4 + NaNO3 =>
Pb(NO3)4 + 4 NaI = PbI4 + 4 NaNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
HgS2 + O2 = Hg2O3 + SO2 =>
4 HgS2 + 11 O2 = 2 Hg2O3 + 8 SO2
HgS2 + O2 = Hg2O3 + SO2 =>
4 HgS2 + 11 O2 = 2 Hg2O3 + 8 SO2
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCi + NAOH = H2O + NACi =>
HCi + NAOH = H2O + NACi
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Cu{2+} + NH3 = Cu(NH3)3{2+} =>
Cu{2+} + 3 NH3 = Cu(NH3)3{2+}
KClO3 + Cr2(SO4)3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
KClO3 + Cr2(SO4)3 + 10 KOH = 2 K2CrO4 + KCl + 3 K2SO4 + 5 H2O
S + NaClO4 + NaOH = Na2SO4 + NaCl + H2O =>
4 S + 3 NaClO4 + 8 NaOH = 4 Na2SO4 + 3 NaCl + 4 H2O
O2 + NO = NO2 =>
O2 + 2 NO = 2 NO2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/07/17
Equations balanced on 04/06/16
化学反応式の係数調整サイトへのご意見·ご感想