| 前日に均衡した方程式 |
Cd2 + S2 = 2 CdS
AgNO3 + Na2S2O3 + HNO3 = Ag2S + NaNO3 + SO2 + H2O =>
4 AgNO3 + 3 Na2S2O3 + 2 HNO3 = 2 Ag2S + 6 NaNO3 + 4 SO2 + H2O
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
BBr3 + NaOH = NaBr + B(OH)3 =>
BBr3 + 3 NaOH = 3 NaBr + B(OH)3
H2 + Na = HNa3 =>
H2 + 6 Na = 2 HNa3
N2 + O2 = N3O7 =>
3 N2 + 7 O2 = 2 N3O7
C2H6O + Cr2O72{-} + H{+} = C2H4O + H2O + Cr3{+} =>
427 C2H6O + 6 Cr2O72{-} + 10 H{+} = 427 C2H4O + 432 H2O + 4 Cr3{+}
KBrAgNO{3} = AgBrKNO{3} =>
KBrAgNO{3} = AgBrKNO{3}
CH3COONa + NaCl = CH3COO + Na2Cl =>
CH3COONa + NaCl = CH3COO + Na2Cl
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
LiOH + HNO3 = LiOH2{+} + NO3{-} =>
LiOH + HNO3 = LiOH2{+} + NO3{-}
KNO3 + Al + KOH + H2O = NH3 + KAlHO2 =>
KNO3 + 4 Al + 3 KOH + 2 H2O = NH3 + 4 KAlHO2
CUSO4(aq) + NH3(aq) = [CU(NH3)4]SO4(aq) =>
CUSO4(aq) + 4 NH3(aq) = [CU(NH3)4]SO4(aq)
(COOK)2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5(COOK)2 + 2 KMnO4 + 8 H2SO4 = 10 CO2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
C = C8 =>
8 C = C8
C2H5OH + CH3MgI = C2H5OMgI + CH4 =>
C2H5OH + CH3MgI = C2H5OMgI + CH4
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
C6H5CH2OH + KMnO4 = C6H5COOH + H2O + KOH + MnO2 =>
3 C6H5CH2OH + 4 KMnO4 = 3 C6H5COOH + H2O + 4 KOH + 4 MnO2
I{2} + HSO{3-} + H2O = I{-} + SO4{2-} + H{+} =>
8 I{2} + 3 HSO{3-} + 9 H2O = 8 I{-} + 3 SO4{2-} + 21 H{+}
PbSO4 + AgNO3 = Pb(NO3)2 + Ag2SO4 =>
PbSO4 + 2 AgNO3 = Pb(NO3)2 + Ag2SO4
Na2S2O3(aq) + H2O(l) = Na2S2O3*5H2O(s) =>
Na2S2O3(aq) + 5 H2O(l) = Na2S2O3*5H2O(s)
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
C2H4 + Cl2 = C2H3Cl2 + HCl =>
2 C2H4 + 3 Cl2 = 2 C2H3Cl2 + 2 HCl
POCl3 + NaI = NaCl + POI3 =>
POCl3 + 3 NaI = 3 NaCl + POI3
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
NaClO + NH4NO3 = NaNO3 + NH4ClO =>
NaClO + NH4NO3 = NaNO3 + NH4ClO
HCl + K2O = H2O + KCl =>
2 HCl + K2O = H2O + 2 KCl
Na + HCI = H2 + NaCI =>
2 Na + 2 HCI = H2 + 2 NaCI
H2GeO3 + Al(OH)3 = Al2(GeO3)3 + H2O =>
3 H2GeO3 + 2 Al(OH)3 = Al2(GeO3)3 + 6 H2O
C3H8(s) + O2(g) = CO2(s) + H2O =>
C3H8(s) + 5 O2(g) = 3 CO2(s) + 4 H2O
AgNO3 + NaCrO3 = AgCrO3 + NaNO3 =>
AgNO3 + NaCrO3 = AgCrO3 + NaNO3
Mn = Mn2 =>
2 Mn = Mn2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K2Cr2O7 + H2SO4 + Mg = MgSO4 + CrSO4 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 4 Mg = 4 MgSO4 + 2 CrSO4 + K2SO4 + 7 H2O
Fe2O3 + C6H8O7 = FeO + CO2 + H2O =>
9 Fe2O3 + C6H8O7 = 18 FeO + 6 CO2 + 4 H2O
(CH3)2NH + H2O = NOH{-} + (CH3)2H2{+} =>
(CH3)2NH + H2O = NOH{-} + (CH3)2H2{+}
C + S = CS2 =>
C + 2 S = CS2
PbF2 + H2O = HF + PbO =>
PbF2 + H2O = 2 HF + PbO
KNO2 + K2Cr2O7 + KOH + H2O = K3[Cr(OH)6] + KNO3 =>
3 KNO2 + K2Cr2O7 + 4 KOH + 4 H2O = 2 K3[Cr(OH)6] + 3 KNO3
Co + H = CoH =>
Co + H = CoH
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Ba(OH)2 + H2(AlO2)2 = Ba(AlO2)2 + H2O =>
Ba(OH)2 + H2(AlO2)2 = Ba(AlO2)2 + 2 H2O
CuSO4(aq)Fe(s) = Cu(s)FeSO4(s) =>
CuSO4(aq)Fe(s) = Cu(s)FeSO4(s)
Na2O + SO3 = Na2SO4 =>
Na2O + SO3 = Na2SO4
CaCO3 + C3H6O3 = CaC3H5O3 + H2O + CO2 =>
12 CaCO3 + 13 C3H6O3 = 12 CaC3H5O3 + 9 H2O + 15 CO2
Ni + OH = Ni(OH)4 =>
Ni + 4 OH = Ni(OH)4
Bi(OH)3 + NaOH + Na(Sn(OH)3) = Bi + Na2(Sn(OH)5) =>
Bi(OH)3 + 3 NaOH + 3 Na(Sn(OH)3) = Bi + 3 Na2(Sn(OH)5)
AgNO3 + Cl = AgCl2 + NO3 =>
AgNO3 + 2 Cl = AgCl2 + NO3
Li + FeBr2 = LiBr + Fe =>
2 Li + FeBr2 = 2 LiBr + Fe
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
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10/15/24
方程式のバランス11/14/23
化学反応式の係数調整サイトへのご意見·ご感想
