| 前日に均衡した方程式 |
2 KMnO4 + 5 KHSO3 + 4 H2SO4 = 2 MnSO4 + 7 KHSO4 + 3 H2O
Li2O + SO2 = Li + SO3 =>
Li2O + SO2 = 2 Li + SO3
Cu + O3 = Cu2O3 =>
2 Cu + O3 = Cu2O3
CaCl2(aq) + K2S(aq) = CaS(aq) + KCl(aq) =>
CaCl2(aq) + K2S(aq) = CaS(aq) + 2 KCl(aq)
Fe + H2O2 + H{+} = Fe{+3} + H2O =>
2 Fe + 3 H2O2 + 6 H{+} = 2 Fe{+3} + 6 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C5H12O + KMnO4 + H2SO4 = C5H10O + K2SO4 + MnSO4 + H2O =>
5 C5H12O + 2 KMnO4 + 3 H2SO4 = 5 C5H10O + K2SO4 + 2 MnSO4 + 8 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
AlBr3(aq) + Fe(NO3)3(aq) = Al(NO3)3(aq) + FeBr3(s) =>
AlBr3(aq) + Fe(NO3)3(aq) = Al(NO3)3(aq) + FeBr3(s)
NH3(aq) + H2O(l) = NH4OH =>
NH3(aq) + H2O(l) = NH4OH
SbCl3 + NH4OH = Sb(OH)3 + NH4Cl =>
SbCl3 + 3 NH4OH = Sb(OH)3 + 3 NH4Cl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
HF + Br2 = HBr + F2 =>
2 HF + Br2 = 2 HBr + F2
CH2CHCH2BrNaI = CH2CHCH2INaBr =>
CH2CHCH2BrNaI = CH2CHCH2INaBr
Fe{2+} + Cr2O7{2+} + H{+} = Fe{3+} + Cr{3+} + H2O =>
10 Fe{2+} + Cr2O7{2+} + 14 H{+} = 10 Fe{3+} + 2 Cr{3+} + 7 H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
C2H2 + CO + H2O = C3H4O2 =>
C2H2 + CO + H2O = C3H4O2
Cr2O7{2-} + Fe2 + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + Fe2 + 14 H{+} = 2 Cr{3+} + 2 Fe{3+} + 7 H2O
Li + Si = Li22Si5 =>
22 Li + 5 Si = Li22Si5
NOBr = NO + Br2 =>
2 NOBr = 2 NO + Br2
Al + NaNO3 + H2O = NH3 + Al2O3 + NaOH =>
8 Al + 3 NaNO3 + 6 H2O = 3 NH3 + 4 Al2O3 + 3 NaOH
H2S + FeCl2 = FeS + HCl =>
H2S + FeCl2 = FeS + 2 HCl
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
NaClO + Cu = CuClO + Na =>
NaClO + Cu = CuClO + Na
HClO4 + NO3{-} = ClO4{-} + HNO3 =>
HClO4 + NO3{-} = ClO4{-} + HNO3
BrO3{-} + H2S = Br{-} + HSO4{-} + H{+} =>
4 BrO3{-} + 3 H2S = 4 Br{-} + 3 HSO4{-} + 3 H{+}
Cr(OH)2 + H2SeO4 = CrSeO4 + H2O =>
Cr(OH)2 + H2SeO4 = CrSeO4 + 2 H2O
Al(s) + NaOH(aq) = Al(OH)3(aq) + Na(s) =>
Al(s) + 3 NaOH(aq) = Al(OH)3(aq) + 3 Na(s)
Al + K2Cr2O7 + H2SO4 = Al2O3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 Al + K2Cr2O7 + 4 H2SO4 = Al2O3 + Cr2(SO4)3 + K2SO4 + 4 H2O
Ca(NO3)2 + NaBr = CaBr2 + NaNO3 =>
Ca(NO3)2 + 2 NaBr = CaBr2 + 2 NaNO3
PbO2 + CaF2 = PbF4 + CaO =>
PbO2 + 2 CaF2 = PbF4 + 2 CaO
(NH4)2S + BaCl2 = (NH4)2Cl2 + BaS =>
(NH4)2S + BaCl2 = (NH4)2Cl2 + BaS
LiCl + Na3PO4 = Li3PO4 + NaCl =>
3 LiCl + Na3PO4 = Li3PO4 + 3 NaCl
H3PO4(aq) + Zn(OH)2(s) = H2O + Zn3(PO4)2 =>
2 H3PO4(aq) + 3 Zn(OH)2(s) = 6 H2O + Zn3(PO4)2
BeO + KOH = BeOH + KO =>
BeO + KOH = BeOH + KO
C6H5CH2OH + KMnO4 = C6H5COOH + MnO2 + H2O + KOH =>
3 C6H5CH2OH + 4 KMnO4 = 3 C6H5COOH + 4 MnO2 + H2O + 4 KOH
C6H5OH = C + H + OH =>
C6H5OH = 6 C + 5 H + OH
Ca(OH)2 + PH3 = Ca3P2 + H2O =>
3 Ca(OH)2 + 2 PH3 = Ca3P2 + 6 H2O
CH3OH + Cr2O7{2-} + H{+} = HCOOH + Cr{3+} + H2O =>
3 CH3OH + 2 Cr2O7{2-} + 16 H{+} = 3 HCOOH + 4 Cr{3+} + 11 H2O
C2H5O2H2 + O2 = H2O + CO2 =>
4 C2H5O2H2 + 11 O2 = 14 H2O + 8 CO2
NO2 + OH{-} = NO3{-} + NO2{-} + H2O =>
2 NO2 + 2 OH{-} = NO3{-} + NO2{-} + H2O
KNO3(aq) + MgCl2(aq) = KCl + Mg(NO3)2 =>
2 KNO3(aq) + MgCl2(aq) = 2 KCl + Mg(NO3)2
MnO4{-} + Sn{+2} + H{+}{+} = Mn{+2} + Sn{+4} + H2O =>
2 MnO4{-} + 5 Sn{+2} + 16 H{+}{+} = 2 Mn{+2} + 5 Sn{+4} + 8 H2O
K2O + HNO3 = KNO3 + H2O =>
K2O + 2 HNO3 = 2 KNO3 + H2O
Fe + HgO = Fe2O3 + Hg =>
2 Fe + 3 HgO = Fe2O3 + 3 Hg
K2[Be(OH)4] = K2BeO2 + H2O =>
K2[Be(OH)4] = K2BeO2 + 2 H2O
ClO{-} + SO3{-2} = Cl{-} + SO4{-2} =>
ClO{-} + SO3{-2} = Cl{-} + SO4{-2}
Zn(CO3) + HCl = ZnCl2 + H2O + CO2 =>
Zn(CO3) + 2 HCl = ZnCl2 + H2O + CO2
NaI + HCl = NaCl + HI =>
NaI + HCl = NaCl + HI
あらゆる化学反応の方程式のバランスをとる
| 前日に均衡した方程式 |
方程式のバランス10/23/24
方程式のバランス11/22/23
化学反応式の係数調整サイトへのご意見·ご感想
