Equations balanced on the previous day | Equations balanced on the next day |
6 Fe + S2(s) = 2 Fe3S
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
MnO2 + Br2 + KOH = K2MnO4 + KBr + H2O =>
MnO2 + Br2 + 4 KOH = K2MnO4 + 2 KBr + 2 H2O
C2H5OC2H5 + O2 = CO2 + H2O =>
C2H5OC2H5 + 6 O2 = 4 CO2 + 5 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Al + CuCl2 = AlCl2 + Cu =>
Al + CuCl2 = AlCl2 + Cu
C4H2O4 + KMnO4 + HCl = CO2 + MnCl2 + KCl + H2O =>
C4H2O4 + 2 KMnO4 + 6 HCl = 4 CO2 + 2 MnCl2 + 2 KCl + 4 H2O
H3C6H5O7 + OH = H2C6H5O7 + H2O =>
H3C6H5O7 + OH = H2C6H5O7 + H2O
C3H7S + O2 = CO2 + H2O + SO4 =>
4 C3H7S + 27 O2 = 12 CO2 + 14 H2O + 4 SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + Pb(CO3) = Pb + Fe(CO3)2 =>
Fe + 2 Pb(CO3) = 2 Pb + Fe(CO3)2
KMnO4 + H2C2O4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
Na2Co3(s) + HCl(aq) = NaCl(aq) + H2Co3(s) =>
Na2Co3(s) + 2 HCl(aq) = 2 NaCl(aq) + H2Co3(s)
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
Hg[OH]2 + H3PO4 = Hg3[PO4]2 + H2O =>
3 Hg[OH]2 + 2 H3PO4 = Hg3[PO4]2 + 6 H2O
Pb(NO3)2 + K2CO3 = PbCO3 + KNO3 =>
Pb(NO3)2 + K2CO3 = PbCO3 + 2 KNO3
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Cl2 + NAI = NACl2 + I =>
Cl2 + NAI = NACl2 + I
NaOH(aq) + CaCl2(aq) = NaCl(aq) + CaO + H2O =>
2 NaOH(aq) + CaCl2(aq) = 2 NaCl(aq) + CaO + H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
C3H7S + O2 = CO2 + H2O + SO2 =>
4 C3H7S + 23 O2 = 12 CO2 + 14 H2O + 4 SO2
P4 + NaOH + H2O = PH3 + NaHPO3 =>
7 P4 + 12 NaOH + 24 H2O = 16 PH3 + 12 NaHPO3
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
CH4 + NH3 + O2 = HCN + H2O =>
2 CH4 + 2 NH3 + 3 O2 = 2 HCN + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cl2 + NAI = NACl + I =>
Cl2 + 2 NAI = 2 NACl + 2 I
H2SeO3(aq) + KOH = K2SeO3 + H2O =>
H2SeO3(aq) + 2 KOH = K2SeO3 + 2 H2O
HClO3 + H2O = ClO3 + H3O =>
HClO3 + H2O = ClO3 + H3O
Fe + Ce = FeCe =>
Fe + Ce = FeCe
H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(l)
PbN6 + CrMn2O8 = Pb3O4 + Cr2O3 + MnO2 + NO =>
15 PbN6 + 44 CrMn2O8 = 5 Pb3O4 + 22 Cr2O3 + 88 MnO2 + 90 NO
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
H2SeO3(aq) + KOH(aq) = K2SeO3 + H2O =>
H2SeO3(aq) + 2 KOH(aq) = K2SeO3 + 2 H2O
CaCO3(aq) + HCl(aq) = HCO3(aq) + CaCl(aq) =>
CaCO3(aq) + HCl(aq) = HCO3(aq) + CaCl(aq)
KOH + NH4Cl = KCl + (NH4)OH =>
KOH + NH4Cl = KCl + (NH4)OH
AlCl3 + LiH = LiAlH4 + LiCl =>
AlCl3 + 4 LiH = LiAlH4 + 3 LiCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
Cu + AgNO3 = Ag + CuNO3 =>
Cu + AgNO3 = Ag + CuNO3
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Mg3(PO4)2 + H2SO4 = MgSO4 + H3PO4 =>
Mg3(PO4)2 + 3 H2SO4 = 3 MgSO4 + 2 H3PO4
HCl + AgC2H3O2 = AgCl + HC2H3O2 =>
HCl + AgC2H3O2 = AgCl + HC2H3O2
Fe(OH)2 + H3PO4 = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
P2H4 = PH3 + P4 =>
6 P2H4 = 8 PH3 + P4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/15/17
Equations balanced on 10/15/16
化学反応式の係数調整サイトへのご意見·ご感想