| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 K(NO3) + BaCl2 = 2 KCl + Ba(NO3)2
HgS + HCl + HNO3 = H2[HgCl4] + H2SO4 + NO + H2O =>
3 HgS + 12 HCl + 8 HNO3 = 3 H2[HgCl4] + 3 H2SO4 + 8 NO + 4 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HBr + Al2O3 = AlBr3 + H2O =>
6 HBr + Al2O3 = 2 AlBr3 + 3 H2O
Ca(s) + S(s) = CaS(s) =>
Ca(s) + S(s) = CaS(s)
CH3CH3 + HBr = H2 + CH3CH2Br =>
CH3CH3 + HBr = H2 + CH3CH2Br
Co{2+} + CO3{-2] = CoCO3 =>
Co{2+} + CO3{-2] = CoCO3
H3[Fe(CN)6] + Pb(OH)2 = Pb3[Fe(CN)6]2 + H2O =>
2 H3[Fe(CN)6] + 3 Pb(OH)2 = Pb3[Fe(CN)6]2 + 6 H2O
Na2CO3 + Na2S + SO2 = Na2S2O3 + CO2 =>
Na2CO3 + 2 Na2S + 4 SO2 = 3 Na2S2O3 + CO2
CsH2PO4 = Cs + H2PO4 =>
CsH2PO4 = Cs + H2PO4
MgSO4 + AlPO4 = Mg3(PO4)2 + Al2(SO4)3 =>
3 MgSO4 + 2 AlPO4 = Mg3(PO4)2 + Al2(SO4)3
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
HNO3(aq) + Na2SO3(aq) = H2SO3(aq) + NaNO3(aq) =>
2 HNO3(aq) + Na2SO3(aq) = H2SO3(aq) + 2 NaNO3(aq)
CH4(g) + Cl2(s) = CCl4(l) + HCl(g) =>
CH4(g) + 4 Cl2(s) = CCl4(l) + 4 HCl(g)
KMnO4 + NaClKCl + H2SO4 = Cl2 + K2SO4 + MnSO4 + Na2SO4 + H2O =>
4 KMnO4 + 10 NaClKCl + 16 H2SO4 = 10 Cl2 + 7 K2SO4 + 4 MnSO4 + 5 Na2SO4 + 16 H2O
KBrO3 + HBr = Br2 + H2O + KBr =>
KBrO3 + 6 HBr = 3 Br2 + 3 H2O + KBr
C7H8NO2 + KMnO4 + H2SO4 = C7H5NO4 + K2SO4 + MnSO4 + H2O =>
10 C7H8NO2 + 14 KMnO4 + 21 H2SO4 = 10 C7H5NO4 + 7 K2SO4 + 14 MnSO4 + 36 H2O
CH3CO2H + Mg(OH)2 = MgH2 + CH3CO2OH =>
2 CH3CO2H + Mg(OH)2 = MgH2 + 2 CH3CO2OH
HBr + Al2O3 = AlBr3 + H2O =>
6 HBr + Al2O3 = 2 AlBr3 + 3 H2O
SO2Cl2 + HBr = H2S + H2O + HCl + Br2 =>
SO2Cl2 + 8 HBr = H2S + 2 H2O + 2 HCl + 4 Br2
K2SO3 + Na2AsO4 = K2SO4 + K2AsO3 + Na2SO3 =>
2 K2SO3 + Na2AsO4 = K2SO4 + K2AsO3 + Na2SO3
Pt2 + O2 = PtO2 =>
Pt2 + 2 O2 = 2 PtO2
Ba(OH)2 + Fe(NO3)3 = Fe(OH)2 + Ba(NO3)3 =>
Ba(OH)2 + Fe(NO3)3 = Fe(OH)2 + Ba(NO3)3
Al2(SO4)3 + H2O = [AlOH]SO4 + H2SO4 =>
Al2(SO4)3 + 2 H2O = 2[AlOH]SO4 + H2SO4
C6H5COOH + KOH = KC6H5COO + H2O =>
C6H5COOH + KOH = KC6H5COO + H2O
(HOCH2)3CNH2 + HCl = (HOCH2)3CNH3{+} + Cl{-} =>
(HOCH2)3CNH2 + HCl = (HOCH2)3CNH3{+} + Cl{-}
Fe(OH)2 + OH = Fe(OH)3 =>
Fe(OH)2 + OH = Fe(OH)3
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
CaCO3 + HOOCCOOH = CaOOCCOO + H2O + CO2 =>
CaCO3 + HOOCCOOH = CaOOCCOO + H2O + CO2
PB + H2SO4 = PBSO4 + H2 =>
PB + H2SO4 = PBSO4 + H2
PbO + H2 = H2O + Pb =>
PbO + H2 = H2O + Pb
K2MnO4 + H2O2 = MnO2 + KOH + HO2 =>
K2MnO4 + 2 H2O2 = MnO2 + 2 KOH + 2 HO2
Na2 + KNO3 = Na2O + K2O + N2 =>
5 Na2 + 2 KNO3 = 5 Na2O + K2O + N2
K2Cr2O7 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl + H2O =>
K2Cr2O7 + 5 Na2SO3 + 4 HCl = 2 KCl + 5 Na2SO4 + 2 CrCl + 2 H2O
HCl1Zn + HCl = ZnCl2 + H2 =>
HCl1Zn + HCl = ZnCl2 + H2
NH4CH3CO2 + O2 = CO2 + H2O + N2 =>
4 NH4CH3CO2 + 11 O2 = 8 CO2 + 14 H2O + 2 N2
HCl + Sb2O3 = SbCl3 + H2O =>
6 HCl + Sb2O3 = 2 SbCl3 + 3 H2O
C6H5COOH + NaCl + NaOH = C7H7O3Na2Cl =>
C6H5COOH + NaCl + NaOH = C7H7O3Na2Cl
Na2C2O4 + H2SO4 + KMnO4 = MnSO4 + K2SO4 + Na2SO4 + H2O + CO2 =>
5 Na2C2O4 + 8 H2SO4 + 2 KMnO4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 8 H2O + 10 CO2
CH3COOH + Mg = CH3COOMg + H2 =>
2 CH3COOH + 2 Mg = 2 CH3COOMg + H2
HCe + AgNO3 = HNO3 + AgCe =>
HCe + AgNO3 = HNO3 + AgCe
CrCl2 + NaOH + Cl2 = Na2CrO7 + NaCl + H2O =>
CrCl2 + 14 NaOH + 5 Cl2 = Na2CrO7 + 12 NaCl + 7 H2O
Zn + (H2SO4) = H2 + ZnSO4 =>
Zn + (H2SO4) = H2 + ZnSO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Mn2 + S5 = Mn5S2 =>
25 Mn2 + 4 S5 = 10 Mn5S2
NiBr2 + Cr = Ni + CrBr3 =>
3 NiBr2 + 2 Cr = 3 Ni + 2 CrBr3
Ca(Cl)2 + HNO3 = Ca(NO3)2 + HCl =>
Ca(Cl)2 + 2 HNO3 = Ca(NO3)2 + 2 HCl
FeBr2 + Cl2 = FeCl3 + Br =>
2 FeBr2 + 3 Cl2 = 2 FeCl3 + 4 Br
O2 + MnO = MnO2 =>
O2 + 2 MnO = 2 MnO2
HOCH2COOH + Na2CO3 = HOCH2COONa + CO2 + H2O =>
2 HOCH2COOH + Na2CO3 = 2 HOCH2COONa + CO2 + H2O
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス10/28/24
方程式のバランス11/27/23
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