Equations balanced on the previous day | Equations balanced on the next day |
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
CaCO3 + H = Ca + HCO3 =>
CaCO3 + H = Ca + HCO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
H2So4 + Fe(OH)3 = Fe2(So4)3 + H2O =>
3 H2So4 + 2 Fe(OH)3 = Fe2(So4)3 + 6 H2O
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + NiCl2 = ZnCl + Ni =>
2 Zn + NiCl2 = 2 ZnCl + Ni
KClO3 + H2SO4 = KHSO4 + O2 + Cl2O + H2O =>
2 KClO3 + 2 H2SO4 = 2 KHSO4 + 2 O2 + Cl2O + H2O
Ca{2-} + CO{2+} = CaCO =>
Ca{2-} + CO{2+} = CaCO
Ca(NO3)2 + Na3PO4 = NaNO3 + Ca3O8P2 =>
3 Ca(NO3)2 + 2 Na3PO4 = 6 NaNO3 + Ca3O8P2
Li2SO4 + K2CO3 = Li2CO3 + K2SO4 =>
Li2SO4 + K2CO3 = Li2CO3 + K2SO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ag3AsO4 + Zn + H2SO4 = AsH3 + Ag + ZnSO4 + H2O =>
2 Ag3AsO4 + 11 Zn + 11 H2SO4 = 2 AsH3 + 6 Ag + 11 ZnSO4 + 8 H2O
FeS2 + O2 = FeO3 + SO2 =>
2 FeS2 + 7 O2 = 2 FeO3 + 4 SO2
FeS + H2SO4 = FeSO4 + H2S =>
FeS + H2SO4 = FeSO4 + H2S
Ag3AsO4 + Zn + H2SO4 = AsH3 + Ag + ZnSO4 + H2O =>
2 Ag3AsO4 + 11 Zn + 11 H2SO4 = 2 AsH3 + 6 Ag + 11 ZnSO4 + 8 H2O
FeS2 + O2 = FeO3 + SO2 =>
2 FeS2 + 7 O2 = 2 FeO3 + 4 SO2
NaClO = NaCl + NaClO3 =>
3 NaClO = 2 NaCl + NaClO3
(g)FeCr2O4 + Na2CO3 + O2 = Na2CrO4 + Fe2O3 + CO2 =>
4(g)FeCr2O4 + 8 Na2CO3 + 7 O2 = 8 Na2CrO4 + 2 Fe2O3 + 8 CO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CO + H2 = CH4 + H2O =>
CO + 3 H2 = CH4 + H2O
NaI + H3PO4 = HI + Na3PO4 =>
3 NaI + H3PO4 = 3 HI + Na3PO4
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
HBr + Na2CO3 = NaBr + CO2 + H2O =>
2 HBr + Na2CO3 = 2 NaBr + CO2 + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Fe + HNO3 = Fe(NO3)3 + N2O + H2O =>
8 Fe + 30 HNO3 = 8 Fe(NO3)3 + 3 N2O + 15 H2O
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
CaH4 + H2O = Ca(OH)2 + H2 =>
CaH4 + 2 H2O = Ca(OH)2 + 3 H2
C7H14 + O2 = CO + H2 =>
2 C7H14 + 7 O2 = 14 CO + 14 H2
C7H14 + O2 = CO + H2 =>
2 C7H14 + 7 O2 = 14 CO + 14 H2
HBrO3 = Br2 + H2O + O2 =>
4 HBrO3 = 2 Br2 + 2 H2O + 5 O2
KNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3
HBrO3 = Br2 + H2O + O2 =>
4 HBrO3 = 2 Br2 + 2 H2O + 5 O2
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
Fe3O4(s) + Al(s) = Fe(s) + Al2O3(s) =>
3 Fe3O4(s) + 8 Al(s) = 9 Fe(s) + 4 Al2O3(s)
H2So4 + Fe(OH)3 = Fe2(So4)3 + H2O =>
3 H2So4 + 2 Fe(OH)3 = Fe2(So4)3 + 6 H2O
PbNO3 + NaCl = PbCl + NaNO3 =>
PbNO3 + NaCl = PbCl + NaNO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Cr2O3(s) + CO(g) = Cr(s) + CO2(g) =>
Cr2O3(s) + 3 CO(g) = 2 Cr(s) + 3 CO2(g)
Zn(s) + HBr(aq) = ZnBr2(aq) + H2(g) =>
Zn(s) + 2 HBr(aq) = ZnBr2(aq) + H2(g)
HAtO2 + Pt(OH)2 = Pt(AtO2)2 + H2O =>
2 HAtO2 + Pt(OH)2 = Pt(AtO2)2 + 2 H2O
B + F2 = BF3 =>
2 B + 3 F2 = 2 BF3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/06/16
Equations balanced on 04/05/15
化学反応式の係数調整サイトへのご意見·ご感想