| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
H2CO3 + CaCO3 = 2 HCO3 + Ca
N2(g) + H2 = NH2 =>
N2(g) + 2 H2 = 2 NH2
HCH3CH2CO2 + O2 = CO2 + H2O =>
2 HCH3CH2CO2 + 7 O2 = 6 CO2 + 6 H2O
NaCl(aq) + H2SO4(aq) = Na2SO4 + HCl(g) =>
2 NaCl(aq) + H2SO4(aq) = Na2SO4 + 2 HCl(g)
COBr2 + Na2S = COS + NaBr =>
COBr2 + Na2S = COS + 2 NaBr
CH3CH2MgI + CH3CHO = CH3OH + HCCH + HI + Mg =>
CH3CH2MgI + 2 CH3CHO = 2 CH3OH + 2 HCCH + HI + Mg
H2SO4 + Cu = CuSO4 + H2O + H2SO3 =>
2 H2SO4 + Cu = CuSO4 + H2O + H2SO3
Zn + OH{-} + HgO = ZnO2{-}2 + H2O + Hg =>
2 Zn + 2 OH{-} + 3 HgO = 2 ZnO2{-}2 + H2O + 3 Hg
LiNO3(aq) + K2SO4(aq) = Li2SO4(s) + KNO3(s) =>
2 LiNO3(aq) + K2SO4(aq) = Li2SO4(s) + 2 KNO3(s)
H2SO4(aq) + Al(s) = Al2(SO4)3(aq) + H2O(l) + SO2(g) =>
6 H2SO4(aq) + 2 Al(s) = Al2(SO4)3(aq) + 6 H2O(l) + 3 SO2(g)
KI + Hg(C2H3O2)2 = KC2H3O2 + HgI2 =>
2 KI + Hg(C2H3O2)2 = 2 KC2H3O2 + HgI2
H3CCH2OH + MnO4 = H3CCOH + MnO2 + OH =>
H3CCH2OH + MnO4 = H3CCOH + MnO2 + 2 OH
C5H11Cl + O2 = CO + H2O + Cl2 =>
4 C5H11Cl + 21 O2 = 20 CO + 22 H2O + 2 Cl2
NH4Cl + NH4 = N2H8Cl =>
NH4Cl + NH4 = N2H8Cl
K2SO4 + CaCr2O7 = CaSO4 + K2Cr2O7 =>
K2SO4 + CaCr2O7 = CaSO4 + K2Cr2O7
H2SO4(aq) + NaHCO3(aq) = H2O(l) + CO2(g) + Na2SO4(aq) =>
H2SO4(aq) + 2 NaHCO3(aq) = 2 H2O(l) + 2 CO2(g) + Na2SO4(aq)
C5H17 + O2 = CO2 + H2O =>
4 C5H17 + 37 O2 = 20 CO2 + 34 H2O
Li + Al(NO3) = Al + LiNO3 =>
Li + Al(NO3) = Al + LiNO3
NH4CO3(s) + HCl(aq) = H2O(l) + CO2(g) + NH4Cl2(aq) =>
NH4CO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + NH4Cl2(aq)
AgNO3 + C6H12N4 + H2O = AgOH + CH2O + NH4NO3 =>
4 AgNO3 + C6H12N4 + 10 H2O = 4 AgOH + 6 CH2O + 4 NH4NO3
C8H12O2 + H2O = C78H58O28 + C3H8O =>
231 C8H12O2 + 178 H2O = 12 C78H58O28 + 304 C3H8O
CH3CH2OH + Cu(OH)2 = Cu2O + CO2 + H2O =>
CH3CH2OH + 12 Cu(OH)2 = 6 Cu2O + 2 CO2 + 15 H2O
H{+} + MnO4{-} + Cu{+} = Mn{+2} + Cu{+2} + H2O =>
8 H{+} + MnO4{-} + 5 Cu{+} = Mn{+2} + 5 Cu{+2} + 4 H2O
PbS + Pb3O4 = Pb + SO2 =>
2 PbS + Pb3O4 = 5 Pb + 2 SO2
Pb(No3)2 + Fe = Pb + FeNo3 =>
Pb(No3)2 + 2 Fe = Pb + 2 FeNo3
Sb2S3 + HNO3 = Sb(NO3)3 + H2S =>
Sb2S3 + 6 HNO3 = 2 Sb(NO3)3 + 3 H2S
CuCl2 + Na2CO3 = CuCO3 + Cl2 + Na2 =>
CuCl2 + Na2CO3 = CuCO3 + Cl2 + Na2
MnCl2 + H2O + KMnO4 = MnO2 + KCl + HCl =>
3 MnCl2 + 2 H2O + 2 KMnO4 = 5 MnO2 + 2 KCl + 4 HCl
C2H4(g) + CuO(s) = Cu(s) + CO2(g) + H2O =>
C2H4(g) + 6 CuO(s) = 6 Cu(s) + 2 CO2(g) + 2 H2O
MnCl2 + Al = Mn + AlCl3 = =>
3 MnCl2 + 2 Al = 3 Mn + 2 AlCl3
NaOCl + NH2OH = NaCl + N2 + H2O =>
NaOCl + 2 NH2OH = NaCl + N2 + 3 H2O
ZnCl + AgNO2 = ZnNO2 + AgCl =>
ZnCl + AgNO2 = ZnNO2 + AgCl
Me + H2O = MeOH + H2 =>
2 Me + 2 H2O = 2 MeOH + H2
Cr + HNO3 + H2SO4 = CrSO4 + NO2 + H2O =>
Cr + 2 HNO3 + H2SO4 = CrSO4 + 2 NO2 + 2 H2O
C6H4NO2CH3 + KMnO4 + H2SO4 = C6H4NO2COOH + K2SO4 + MnSO4 + H2O =>
5 C6H4NO2CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H4NO2COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
H5IO6 + Ca(OH)2 = Ca(H4IO6)2 + H2O =>
2 H5IO6 + Ca(OH)2 = Ca(H4IO6)2 + 2 H2O
Cu(NO3)2(aq) + NaOH(l) = Cu(OH)2 + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH(l) = Cu(OH)2 + 2 NaNO3(aq)
Fe + KSCN = Fe(KSCN) =>
Fe + KSCN = Fe(KSCN)
P2O5 + BaO = Ba3O8P2 =>
P2O5 + 3 BaO = Ba3O8P2
CH2CH2OH + O2 = CO2 + H2O =>
4 CH2CH2OH + 11 O2 = 8 CO2 + 10 H2O
Ba(CH3CO2)2 + Na2(SO4) = Ba(SO4)2 + Na2(CH3CO2) =>
Ba(CH3CO2)2 + 2 Na2(SO4) = Ba(SO4)2 + 2 Na2(CH3CO2)
MnCl2 + Al = Mn + AlCl3 = =>
3 MnCl2 + 2 Al = 3 Mn + 2 AlCl3
H2O + HNO3 = HN + OH =>
3 H2O + HNO3 = HN + 6 OH
CH3CHOHCOOH + NaOH = NaCH3CHOHCOO + H2O =>
CH3CHOHCOOH + NaOH = NaCH3CHOHCOO + H2O
K2Cr2O7 + C2H5OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COH + H2O =>
K2Cr2O7 + 3 C2H5OH + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3COH + 7 H2O
CrI3 = Cr3 + I =>
3 CrI3 = Cr3 + 9 I
Na2AsO3 + KBrO3 + HCl = NaCl + KBr + H2AsO4 =>
3 Na2AsO3 + KBrO3 + 6 HCl = 6 NaCl + KBr + 3 H2AsO4
PbO2 = Pb3 + O4 =>
6 PbO2 = 2 Pb3 + 3 O4
Ca3(Po4)2 = Ca + Po4 =>
Ca3(Po4)2 = 3 Ca + 2 Po4
NaCl(aq) + BeF2(aq) = NaF + BeCl2(aq) =>
2 NaCl(aq) + BeF2(aq) = 2 NaF + BeCl2(aq)
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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02/18/25
方程式のバランス03/20/24
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