Equations balanced on the previous day | Equations balanced on the next day |
2 NO2O5 = 2 NO2 + 5 O2
Cr2O7{-2} + SO2 + H{+} = Cr{+3} + HSO4{-} + H2O =>
Cr2O7{-2} + 3 SO2 + 5 H{+} = 2 Cr{+3} + 3 HSO4{-} + H2O
C3H5(NO)3 + O2 = CO2 + N2 + H2O = =>
4 C3H5(NO)3 + 11 O2 = 12 CO2 + 6 N2 + 10 H2O
SO2 + H2O + Br2 = H2SO4 + HBr =>
SO2 + 2 H2O + Br2 = H2SO4 + 2 HBr
C4H6 + C4H2O3 + H2O = C8H10O4 =>
C4H6 + C4H2O3 + H2O = C8H10O4
ZnBr2 + K2S = ZnS + KBr =>
ZnBr2 + K2S = ZnS + 2 KBr
C4H4O2S + O2 = CO2 + H2O + SO3 =>
2 C4H4O2S + 11 O2 = 8 CO2 + 4 H2O + 2 SO3
K2CrO7 + FeCl2 + HCl = ClCr3 + FeCl3 + KCl + H2O =>
3 K2CrO7 + 35 FeCl2 + 42 HCl = ClCr3 + 35 FeCl3 + 6 KCl + 21 H2O
SO2 + KMnO4 + H2O = MnSO4 + K5SO2 + H2SO4 =>
16 SO2 + 5 KMnO4 + 10 H2O = 5 MnSO4 + K5SO2 + 10 H2SO4
HI + BaCO3 = HICO3 + Ba =>
HI + BaCO3 = HICO3 + Ba
Cr2O7{-} + H{+} + Cu = Cr{3+} + H2O + Cu{2+} =>
2 Cr2O7{-} + 28 H{+} + 7 Cu = 4 Cr{3+} + 14 H2O + 7 Cu{2+}
KClO3 + HCl = KCl + H2O + Cl2 =>
KClO3 + 6 HCl = KCl + 3 H2O + 3 Cl2
C6H6 + O2 = C6O3 + H2O =>
C6H6 + 3 O2 = C6O3 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu(SO4)3 + Zn = Cu + ZnSO4 =>
Cu(SO4)3 + 3 Zn = Cu + 3 ZnSO4
Co{3+} + H2O + Cr{3+} = Co{2+} + H{+} + Cr2O7{2-} =>
6 Co{3+} + 7 H2O + 2 Cr{3+} = 6 Co{2+} + 14 H{+} + Cr2O7{2-}
RbI + Zn(OH)2 = ZnI + Rb(OH)2 =>
RbI + Zn(OH)2 = ZnI + Rb(OH)2
Pb(CIO4)2 + KI = KI(CIO4) + Pb =>
Pb(CIO4)2 + 2 KI = 2 KI(CIO4) + Pb
H2C2O4 + KOH = KCO2 + H2O =>
H2C2O4 + 2 KOH = 2 KCO2 + 2 H2O
Cu(NO3)2 + H2O = Cu(OH)NO3 + HNO3 =>
Cu(NO3)2 + H2O = Cu(OH)NO3 + HNO3
TiO2 + TiS = Ti + SO2 =>
TiO2 + TiS = 2 Ti + SO2
MnCO3 + Rh2O3 + Sb2O5 = Mn2RhSbO6 + CO2 =>
4 MnCO3 + Rh2O3 + Sb2O5 = 2 Mn2RhSbO6 + 4 CO2
Br2O5 + Ca(OH)2 = (CaOH)BrO3 + H2O =>
Br2O5 + 2 Ca(OH)2 = 2(CaOH)BrO3 + H2O
HCOOH + HCOONa = HCOONaHCOOH =>
HCOOH + HCOONa = HCOONaHCOOH
C3H7 + NO2 = C3H7NO2 =>
C3H7 + NO2 = C3H7NO2
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
Ni(OH)2 + KBrO3 = NiOOH + KBr + H2O =>
6 Ni(OH)2 + KBrO3 = 6 NiOOH + KBr + 3 H2O
H2SeO3 + Zn(OH)2 = Zn(SeO3) + H2O =>
H2SeO3 + Zn(OH)2 = Zn(SeO3) + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HClO4 + Pb(OH)4 = Pb(ClO4)4 + H2O =>
4 HClO4 + Pb(OH)4 = Pb(ClO4)4 + 4 H2O
Ca(NO3)2(aq) + Na2SO4(aq) = CaSO4 + NaNO3 =>
Ca(NO3)2(aq) + Na2SO4(aq) = CaSO4 + 2 NaNO3
Cd + Hg2SO4 = Cd{2+} + SO4{2-} + Hg =>
Cd + Hg2SO4 = Cd{2+} + SO4{2-} + 2 Hg
Zn(NH3)4(OH)2 + H2S = ZnS + NH3 + H2O =>
Zn(NH3)4(OH)2 + H2S = ZnS + 4 NH3 + 2 H2O
HCl + CuO2 = CuCl2 + H2O2 =>
2 HCl + CuO2 = CuCl2 + H2O2
KF + HNO3 = KNO3 + F2 + NO + H2O =>
6 KF + 8 HNO3 = 6 KNO3 + 3 F2 + 2 NO + 4 H2O
C19H43 + O2 = CO2 + H2O =>
4 C19H43 + 119 O2 = 76 CO2 + 86 H2O
CH3COOH + Mg(OH)2 = H2O + MgCO =>
CH3COOH + 2 Mg(OH)2 = 4 H2O + 2 MgCO
C4H10O(liq) + O2(g) = CO2(g) + H2O(g) =>
C4H10O(liq) + 6 O2(g) = 4 CO2(g) + 5 H2O(g)
Cr(NO3)3 + H2O2 + NaOH = NaCrO4 + HNO3 + H2O =>
Cr(NO3)3 + 2 H2O2 + NaOH = NaCrO4 + 3 HNO3 + H2O
H3AsO3 + CO2 + H2O = H2AsO4{-} + CH4 + H{+} =>
4 H3AsO3 + CO2 + 2 H2O = 4 H2AsO4{-} + CH4 + 4 H{+}
Cl2O7 + H2O = H{+} + ClO4{-} =>
Cl2O7 + H2O = 2 H{+} + 2 ClO4{-}
HNO3 + KI = KI3 + NO + H2O + KNO3 =>
8 HNO3 + 9 KI = 3 KI3 + 2 NO + 4 H2O + 6 KNO3
Cu(SO4)3 + Zn = Cu + ZnSO4 =>
Cu(SO4)3 + 3 Zn = Cu + 3 ZnSO4
PbO4 + HCl = PbCl2 + H2O + Cl =>
PbO4 + 8 HCl = PbCl2 + 4 H2O + 6 Cl
K2(s) + Cl(g) = KCl(s) =>
K2(s) + 2 Cl(g) = 2 KCl(s)
CH3CH2OCH2CH3 + KMnO4 + H2SO4 = CH3COCH2CH3 + MnSO4 + K2SO4 + H2O =>
5 CH3CH2OCH2CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3COCH2CH3 + 2 MnSO4 + K2SO4 + 8 H2O
Ba(NO3)2 + NaBr = BaBr2 + NaNO3 =>
Ba(NO3)2 + 2 NaBr = BaBr2 + 2 NaNO3
CuSO4 = Cu + SO4 =>
CuSO4 = Cu + SO4
Cr(OH)3 + H202 + KOH = K2CrO2 + H2O =>
202 Cr(OH)3 + H202 + 404 KOH = 202 K2CrO2 + 606 H2O
CH3COOH + O2 = C2H4O4 =>
CH3COOH + O2 = C2H4O4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/03/23
Equations balanced on 01/02/23
化学反応式の係数調整サイトへのご意見·ご感想