Equations balanced on the previous day | Equations balanced on the next day |
ZnS + 2 HCl = ZnCl2 + H2S
NH4NO3 = N2O(g) + H2O =>
NH4NO3 = N2O(g) + 2 H2O
KHC8H4O4 + Ba(OH)2 = H2O + Ba(KC8H4O4)2 =>
2 KHC8H4O4 + Ba(OH)2 = 2 H2O + Ba(KC8H4O4)2
Fe(NH4)2(SO4)2 + H2C2O4 + H2O = FeC2O4*2H2O + (NH4)2SO4 + H2SO4 =>
Fe(NH4)2(SO4)2 + H2C2O4 + 2 H2O = FeC2O4*2H2O + (NH4)2SO4 + H2SO4
NaNO3 + Al + NaOH + H2O = NaAlO2 + NH3 =>
3 NaNO3 + 8 Al + 5 NaOH + 2 H2O = 8 NaAlO2 + 3 NH3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
HClO4 + P2O5 = Cl2O7 + HPO3 =>
2 HClO4 + P2O5 = Cl2O7 + 2 HPO3
NaCl = Na + Cl =>
NaCl = Na + Cl
Bi{3+}(aq) + Fe{3+}(aq) + H2O = BiO3{-} + Fe{2+} + H{+}(aq) =>
Bi{3+}(aq) + 2 Fe{3+}(aq) + 3 H2O = BiO3{-} + 2 Fe{2+} + 6 H{+}(aq)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
N2 + H22 + 3 H22NH3 =>
C5H6O(l) + O2(g) = CO2(g) + H2O(l) =>
C5H6O(l) + 6 O2(g) = 5 CO2(g) + 3 H2O(l)
KMnO4 + FeSO4 = KMnSO4 + FeO4 =>
KMnO4 + FeSO4 = KMnSO4 + FeO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Chromium + Tin(iv)chloride = Chromium(iii)chloride + tin =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn
H2 + I = HI =>
H2 + 2 I = 2 HI
Pb(NO3)4 + Na3PO4 = Pb3(PO4)4 + NaNO3 =>
3 Pb(NO3)4 + 4 Na3PO4 = Pb3(PO4)4 + 12 NaNO3
CuCl + H2S = Cu2S + HCl =>
2 CuCl + H2S = Cu2S + 2 HCl
HNO3 + CH3OH = C3H7NO2 + CO2 + H2O =>
3 HNO3 + 10 CH3OH = 3 C3H7NO2 + CO2 + 11 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
BaCl2 + H3PO4 = Ba3(PO4)2 + HCl =>
3 BaCl2 + 2 H3PO4 = Ba3(PO4)2 + 6 HCl
Ba(NO3)2 + NaBr = BaBr2 + NaNO3 =>
Ba(NO3)2 + 2 NaBr = BaBr2 + 2 NaNO3
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2S2O8 + FeSO4 + H2SO4 = Fe2(SO4)3 + KHSO4 =>
K2S2O8 + 2 FeSO4 + H2SO4 = Fe2(SO4)3 + 2 KHSO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
Fe(NH4)2(SO4)2 + H2C2O4 + H2O = FeC2O4*2H2O + (NH4)2SO4 + H2SO4 =>
Fe(NH4)2(SO4)2 + H2C2O4 + 2 H2O = FeC2O4*2H2O + (NH4)2SO4 + H2SO4
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Pb(NO3)2 + NaBr = NaNO3 + PbBr2 =>
Pb(NO3)2 + 2 NaBr = 2 NaNO3 + PbBr2
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Br2 + OH{-} = BrO3{-} + Br{-} + H2O =>
3 Br2 + 6 OH{-} = BrO3{-} + 5 Br{-} + 3 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
KI + PbNO3 = KNO3 + PbI =>
KI + PbNO3 = KNO3 + PbI
KI{-} + S2O8{2-} = K2I2 + SO4{2-} =>
2 KI{-} + S2O8{2-} = K2I2 + 2 SO4{2-}
KClO32KClO32KCl + 3 O2 =>
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Mg(NO3)2 + H2SO4 = MgSO4 + HNO3 =>
Mg(NO3)2 + H2SO4 = MgSO4 + 2 HNO3
KI{-} + S2O8{2-} = K2I2 + SO4{2-} =>
2 KI{-} + S2O8{2-} = K2I2 + 2 SO4{2-}
NO + H2O = NO3{-} + H{+} + e =>
NO + 2 H2O = NO3{-} + 4 H{+} + 3e
C2H6O + Cr2O72{-} + H{+} = C2H4O + H2O + Cr3{+} =>
427 C2H6O + 6 Cr2O72{-} + 10 H{+} = 427 C2H4O + 432 H2O + 4 Cr3{+}
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/17/14
Equations balanced on 02/16/13
化学反応式の係数調整サイトへのご意見·ご感想