| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 CH3CHCH2 + 2 KMnO4 + 4 H2O = 3 CH2(OH)CH(OH)CH3 + 2 KOH + 2 MnO2
C7H5(NO2)3 = C(s) + CO + N2 + H2O =>
2 C7H5(NO2)3 = 7 C(s) + 7 CO + 3 N2 + 5 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
NH3 + AgCl = NCl + H3Ag =>
NH3 + AgCl = NCl + H3Ag
C2H5N + HCl = C2H6N + Cl2 =>
2 C2H5N + 2 HCl = 2 C2H6N + Cl2
C3H8O3 + KMnO4 = K2CO3 + H2O + CO2 + Mn2O3 =>
4 C3H8O3 + 14 KMnO4 = 7 K2CO3 + 16 H2O + 5 CO2 + 7 Mn2O3
Ni = Ni2{+} + e =>
2 Ni = Ni2{+} + e
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
NaClO3 = Cl + NaO3 =>
NaClO3 = Cl + NaO3
Cu{2} + NaOH = Cu(OH)2 + Na{+} =>
Cu{2} + 2 NaOH = Cu(OH)2 + 2 Na{+}
CaCO3 + HBr = HCO3 + CaBr =>
CaCO3 + HBr = HCO3 + CaBr
Cu(NO3)2 + NH4CN = Cu(CN)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4CN = Cu(CN)2 + 2 NH4NO3
H + IO{-}3 = I{-}3 + H2O =>
2 H + IO{-}3 = I{-}3 + H2O
Na2CO3 + H2SO4 = Na2SO4(g) + H2O + CO2 =>
Na2CO3 + H2SO4 = Na2SO4(g) + H2O + CO2
Cu(NO3)2 + NaOH = CuO2H2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = CuO2H2 + 2 NaNO3
C6H12O6 = CH3CH2OH + CO2 =>
C6H12O6 = 2 CH3CH2OH + 2 CO2
Na2SnS3 + HCl = S + NaCl + SnCl2 + H2S =>
Na2SnS3 + 4 HCl = S + 2 NaCl + SnCl2 + 2 H2S
MnO2 + H2 = H2O + MnO =>
MnO2 + H2 = H2O + MnO
C6H5CH3 + CHCl3 = (C6H4CH3)CH + HCl =>
12 C6H5CH3 + 4 CHCl3 = 11(C6H4CH3)CH + 12 HCl
Zn + C = Zn2C =>
2 Zn + C = Zn2C
HNO3 + H2S = H2O + H2SO4 + NO2 =>
8 HNO3 + H2S = 4 H2O + H2SO4 + 8 NO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Sb + S8 = Sb2S5 =>
16 Sb + 5 S8 = 8 Sb2S5
Pt + HNO3 + HCl = [PtCl6]{-}2{-} + NO + H{+} + H2O =>
3 Pt + 5 HNO3 + 18 HCl = 3[PtCl6]{-}2{-} + 5 NO + 3 H{+} + 10 H2O
N2O3 + Mn2O7 = N2O5 + MnO =>
5 N2O3 + 2 Mn2O7 = 5 N2O5 + 4 MnO
Fe3(NO3) + K(CO3) = K(NO3) + Fe3(CO3) =>
Fe3(NO3) + K(CO3) = K(NO3) + Fe3(CO3)
Na2Cr2O7 + C = Na2CO3 + CO + Cr2O3 =>
Na2Cr2O7 + 2 C = Na2CO3 + CO + Cr2O3
Al(s) + I2(s) = AlI6(s) =>
Al(s) + 3 I2(s) = AlI6(s)
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
(NH4)3PO4 + Pb(NO3)2 = NH4NO3 + Pb3(PO4)2 =>
2(NH4)3PO4 + 3 Pb(NO3)2 = 6 NH4NO3 + Pb3(PO4)2
CsI3 + Cl2 = CsCl3 + I2 =>
2 CsI3 + 3 Cl2 = 2 CsCl3 + 3 I2
HCISr2OH = HSr + CIO =>
HCISr2OH = 2 HSr + CIO
FeNO3NH4OH = FeOHNH4NO3 =>
FeNO3NH4OH = FeOHNH4NO3
CH3CH2CHCH2 + KMnO4 + H2O = MnO2 + CH3CH2CH(OH)CH2(OH) + KOH =>
3 CH3CH2CHCH2 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3CH2CH(OH)CH2(OH) + 2 KOH
Al + NaCl = Al(NaCl) =>
Al + NaCl = Al(NaCl)
Cu(NH3)6(OH)2 + HNO3 = Cu(NO3)2 + NH3NO3 + H2O =>
7 Cu(NH3)6(OH)2 + 68 HNO3 = 7 Cu(NO3)2 + 48 NH3NO3 + 32 H2O
NH4Cl + CH3COONa = CH3COOH + NH3 + NaCl =>
NH4Cl + CH3COONa = CH3COOH + NH3 + NaCl
NH4NO2(aq) + AgNO3(aq) = AgNO2(aq) + NH4NO3(s) =>
NH4NO2(aq) + AgNO3(aq) = AgNO2(aq) + NH4NO3(s)
C6H12O6 + H2O = H2 + H2CO3 =>
C6H12O6 + 12 H2O = 12 H2 + 6 H2CO3
Pb(NO3)2 + K2Cr2O7 + CH3COONa + H2O = PbCrO4 + KNO3 + NaNO3 + CH3COOH =>
2 Pb(NO3)2 + K2Cr2O7 + 2 CH3COONa + H2O = 2 PbCrO4 + 2 KNO3 + 2 NaNO3 + 2 CH3COOH
CH3Cl + HCl = CH2Cl2 + H2 =>
CH3Cl + HCl = CH2Cl2 + H2
CO + Br2 + KOH = KBr + K2CO3 + H2O =>
CO + Br2 + 4 KOH = 2 KBr + K2CO3 + 2 H2O
CH3(CH3)5CH3 + O2 = CO2 + H2O =>
4 CH3(CH3)5CH3 + 49 O2 = 28 CO2 + 42 H2O
HF + Au = AuF3 + H2 =>
6 HF + 2 Au = 2 AuF3 + 3 H2
C2H22O11 + O = CO2 + H2O =>
C2H22O11 + 4 O = 2 CO2 + 11 H2O
Zn(OH)2(s) + H2SO4(aq) = ZnSO4(s) + H2O(l) =>
Zn(OH)2(s) + H2SO4(aq) = ZnSO4(s) + 2 H2O(l)
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H(OH)(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H(OH)(l)
C6H2O6 + O2(g) = CO2 + H2O(g) =>
2 C6H2O6 + 7 O2(g) = 12 CO2 + 2 H2O(g)
C3H8 = CH4 + C2H2 =>
3 C3H8 = 5 CH4 + 2 C2H2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 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02/07/25
方程式のバランス03/09/24
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