| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
BaCl2 + AgCl = AgCl2 + BaCl
KOH + Mn(CH3CO2)2 = MnOH + K(CH3CO2)2 =>
KOH + Mn(CH3CO2)2 = MnOH + K(CH3CO2)2
H2Se + H2O = SeO2 + H2 =>
H2Se + 2 H2O = SeO2 + 3 H2
Cr(OH)3 + H2S = Cr2S3 + H2O =>
2 Cr(OH)3 + 3 H2S = Cr2S3 + 6 H2O
P2(s) + O2(g) = P2O5(s) =>
2 P2(s) + 5 O2(g) = 2 P2O5(s)
Na3As + H2O = AsH3 + NaOH =>
Na3As + 3 H2O = AsH3 + 3 NaOH
(Bi2O3) + HNO3 = Bi(NO3)3 + H2O =>
(Bi2O3) + 6 HNO3 = 2 Bi(NO3)3 + 3 H2O
Cd(OH)2 + NH3 = [Cd(NH3)4]{2+} + OH{-} =>
Cd(OH)2 + 4 NH3 = [Cd(NH3)4]{2+} + 2 OH{-}
Cu(SO4) + NaOH = Cu(OH)2 + Na2(SO4) =>
Cu(SO4) + 2 NaOH = Cu(OH)2 + Na2(SO4)
HAuCl4 = Au + H + Cl =>
HAuCl4 = Au + H + 4 Cl
CuS + NHO3 = CuSO4 + H2O + NO2 =>
CuS + 8 NHO3 = CuSO4 + 4 H2O + 8 NO2
NaCl + Na3PO4 = Na + ClPO4 =>
NaCl + Na3PO4 = 4 Na + ClPO4
Cu(OH)NO3 + H2O = Cu(OH)2 + HNO3 =>
Cu(OH)NO3 + H2O = Cu(OH)2 + HNO3
C27H44O + O2 = CO2 + H2O =>
2 C27H44O + 75 O2 = 54 CO2 + 44 H2O
Cs2CO3 + ZnBr2 = Cs2Br2 + CO3Zn =>
Cs2CO3 + ZnBr2 = Cs2Br2 + CO3Zn
HCl + H2SeO4 = H2Se + Cl2 + H2O =>
8 HCl + H2SeO4 = H2Se + 4 Cl2 + 4 H2O
Cu = Cu{2+} + {-} =>
Cu = Cu{2+} + 2e
Fe + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + K =>
3 Fe + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 6 K
Fe{2+} + Cl2 = Fe{3+} + Cl{-} =>
2 Fe{2+} + Cl2 = 2 Fe{3+} + 2 Cl{-}
MnO4{-} + SO2{2-} + H2O = MnO2 + SO4{2-} + OH{-} =>
4 MnO4{-} + 3 SO2{2-} + 2 H2O = 4 MnO2 + 3 SO4{2-} + 4 OH{-}
CuO + S = Cu + SO2 =>
2 CuO + S = 2 Cu + SO2
C2H4Cl2 + HCl + O2 = C2H3Cl3 + H2O =>
2 C2H4Cl2 + 2 HCl + O2 = 2 C2H3Cl3 + 2 H2O
Pt + HNO3 = Pt(NO3)2 + H =>
Pt + 2 HNO3 = Pt(NO3)2 + 2 H
I2 + BeCl2 = BeI + Cl =>
I2 + 2 BeCl2 = 2 BeI + 4 Cl
Ag(NH3)2OH + HNO3 = AgNO3 + NH4NO3 + H2O =>
Ag(NH3)2OH + 3 HNO3 = AgNO3 + 2 NH4NO3 + H2O
CuCl2 + HCHO + NaOH = Cu2(OH)2 + HCOONa + H2O + NaCl =>
2 CuCl2 + HCHO + 5 NaOH = Cu2(OH)2 + HCOONa + 2 H2O + 4 NaCl
NaH2PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
NaH2PO4(aq) + 2 NaOH(aq) = Na3PO4(aq) + 2 H2O(l)
Fe + Ca(NO2)2 = Fe(NO2)2 + Ca =>
Fe + Ca(NO2)2 = Fe(NO2)2 + Ca
CuH2SO4 = CuSO4 + H2 =>
CuH2SO4 = CuSO4 + H2
KB + Cl2 = KCl + B2 =>
2 KB + Cl2 = 2 KCl + B2
BI3 + H2O = HI + H3BO3 =>
BI3 + 3 H2O = 3 HI + H3BO3
Al(ClO3)3 + K(Br) = Al(Br)3 + K(ClO3) =>
Al(ClO3)3 + 3 K(Br) = Al(Br)3 + 3 K(ClO3)
Zn(OH)2 + NH4NO3 + NH4OH = [Zn(NH3)4]NO3 + H2O =>
8 Zn(OH)2 + 7 NH4NO3 + 26 NH4OH = 8[Zn(NH3)4]NO3 + 39 H2O
He + O2 = HeO =>
2 He + O2 = 2 HeO
KMgO4 = K2O + MgO + O2 =>
4 KMgO4 = 2 K2O + 4 MgO + 5 O2
C10H16O + NaBH4 + H2O = C10H18O + H3BO3 + NaOH =>
4 C10H16O + NaBH4 + 4 H2O = 4 C10H18O + H3BO3 + NaOH
W + F2 = WF5 =>
2 W + 5 F2 = 2 WF5
H3AsO4 + Cr(OH)3 = CrAsO4 + H2O =>
H3AsO4 + Cr(OH)3 = CrAsO4 + 3 H2O
S2 + H2 = H2S =>
S2 + 2 H2 = 2 H2S
CH3 + O = CO2 + H2O =>
2 CH3 + 7 O = 2 CO2 + 3 H2O
KBr + NaNO2 + HCl = NaCl + KNO2 + HBr =>
KBr + NaNO2 + HCl = NaCl + KNO2 + HBr
SrCl2(aq) + Na3PO4(aq) = Sr3(PO4)2 + NaCl =>
3 SrCl2(aq) + 2 Na3PO4(aq) = Sr3(PO4)2 + 6 NaCl
C3H6O2 + NaHCO3 = C3H5NaO2 + H2O + CO2 =>
C3H6O2 + NaHCO3 = C3H5NaO2 + H2O + CO2
NH4Cl + H2O2 = N2 + HCl + H2O =>
2 NH4Cl + 3 H2O2 = N2 + 2 HCl + 6 H2O
AgNO3(aq) + NaC1(aq) = AgC1(s) + NaNO3(aq) =>
AgNO3(aq) + NaC1(aq) = AgC1(s) + NaNO3(aq)
Ba(NO3)2 + H2O = H(NO3) + Ba(OH)2 =>
Ba(NO3)2 + 2 H2O = 2 H(NO3) + Ba(OH)2
C2H5OH + CH2O2 = C3H6O2 + H2O =>
C2H5OH + CH2O2 = C3H6O2 + H2O
H2S + Br2 = (HBr) + S =>
H2S + Br2 = 2(HBr) + S
Fe(s) + H2O = Fe2O3 + H2 =>
2 Fe(s) + 3 H2O = Fe2O3 + 3 H2
Na2S + KMnO4 + NaOH = S + Na2MnO4 + KOH =>
Na2S + 2 KMnO4 + 2 NaOH = S + 2 Na2MnO4 + 2 KOH
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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10/27/24
方程式のバランス11/26/23
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