| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
HCOOH + C2H5OH = CH3CH2CHOO + H2O
Cr2(SO4)3 + KMnO4 + H2O = K2Cr2O7 + H2Cr2O7 + MnSO4 + H2SO4 =>
5 Cr2(SO4)3 + 6 KMnO4 + 11 H2O = 3 K2Cr2O7 + 2 H2Cr2O7 + 6 MnSO4 + 9 H2SO4
Na = Na20 = NaOH =>
20 Na = Na20
Mg + NiBr2 = MgBr2 + Ni2 =>
2 Mg + 2 NiBr2 = 2 MgBr2 + Ni2
KSCN(aq) + Fe(NO3)3(aq) = Fe(SCN)(aq) + NO3(aq) + K(aq) =>
KSCN(aq) + Fe(NO3)3(aq) = Fe(SCN)(aq) + 3 NO3(aq) + K(aq)
Mg + KBrO3 = MgO + KBr =>
3 Mg + KBrO3 = 3 MgO + KBr
C14H10O + H2O2 = C2O4 + C6H5OH =>
17 C14H10O + 26 H2O2 = 8 C2O4 + 37 C6H5OH
Mg(s) + H2O = MgOH(aq) + H2(g) =>
2 Mg(s) + 2 H2O = 2 MgOH(aq) + H2(g)
CH3CH2COCl + ClCOOH + Zn = ZnCl2 + CH3CH2COCOOH =>
CH3CH2COCl + ClCOOH + Zn = ZnCl2 + CH3CH2COCOOH
Cu(NO3)2(aq) + KBr(aq) = CuBr2 + KNO3 =>
Cu(NO3)2(aq) + 2 KBr(aq) = CuBr2 + 2 KNO3
MnO4{-} + Cl{-} + H{+} = Mn{+2)+Cl2+H2O =>
2 MnO4{-} + 10 Cl{-} + 16 H{+} = 2 Mn{+2)+5Cl2+8H2O
Cu(NO3)2 + H2CO3 + H2O = (CuOH)2CO3 + HNO3 =>
2 Cu(NO3)2 + H2CO3 + 2 H2O = (CuOH)2CO3 + 4 HNO3
Si(CH3)4 + O2 = SiO2 + CO2 + CH4 =>
Si(CH3)4 + 2 O2 = SiO2 + CO2 + 3 CH4
HPO3{2-} + SO3{2-} + H{+} = S + HPO4{2-} + H2O =>
2 HPO3{2-} + SO3{2-} + 2 H{+} = S + 2 HPO4{2-} + H2O
Co(Cl)2 + KOH = KCl + Co(OH)2 =>
Co(Cl)2 + 2 KOH = 2 KCl + Co(OH)2
K2S + Fe(NO3)2 = KNO3 + Fe2S2 =>
2 K2S + 2 Fe(NO3)2 = 4 KNO3 + Fe2S2
KH2PO4 + H2SO4 = KHSO4 + H3PO4 =>
KH2PO4 + H2SO4 = KHSO4 + H3PO4
AgCl + H2O = HCl + Ag(OH) =>
AgCl + H2O = HCl + Ag(OH)
Cr(OH)3 + NaOH = Na + [Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = 3 Na + [Cr(OH)6]
NO + HClO = NO3 + Cl + H =>
NO + 2 HClO = NO3 + 2 Cl + 2 H
K2SiO4 + H2SO4 = K2SO4 + H2SiO4 =>
K2SiO4 + H2SO4 = K2SO4 + H2SiO4
CaCO3 + CH3COOH = CH3CHOOCa + CO2 + H2O =>
4 CaCO3 + 5 CH3COOH = 4 CH3CHOOCa + 6 CO2 + 2 H2O
NaOH + SrCl = NaClSr(OH) =>
NaOH + SrCl = NaClSr(OH)
C4C4H10 + O2 = CO2 + H2O =>
2 C4C4H10 + 21 O2 = 16 CO2 + 10 H2O
Fe{2+} + Ag = Fe + Ag{+} =>
Fe{2+} + 2 Ag = Fe + 2 Ag{+}
Cu(NO3)2 + BaSO4 = Ba(NO3)2 + CuSO4 =>
Cu(NO3)2 + BaSO4 = Ba(NO3)2 + CuSO4
HNO3 + HCl + Au = AuCl + NO + H2O =>
HNO3 + 3 HCl + 3 Au = 3 AuCl + NO + 2 H2O
HClO4 + RbOH = H2O + ClO4 + Rb =>
HClO4 + RbOH = H2O + ClO4 + Rb
MgCl2 + Al2O3 = Mg2O3 + AlCl2 =>
2 MgCl2 + Al2O3 = Mg2O3 + 2 AlCl2
NO + K2Cr2O7 + H2SO4 = HNO3 + Cr2(SO4)3 + KHSO4 + H2O =>
2 NO + K2Cr2O7 + 5 H2SO4 = 2 HNO3 + Cr2(SO4)3 + 2 KHSO4 + 3 H2O
HCl + Mg(NO3)2 = MgCl2 + HNO3 =>
2 HCl + Mg(NO3)2 = MgCl2 + 2 HNO3
NaOH + KPH = NaHP + KOH =>
NaOH + KPH = NaHP + KOH
Sb2 + O5 + HCI = SbCI + H2O =>
5 Sb2 + O5 + 10 HCI = 10 SbCI + 5 H2O
CrBr2(aq) + AgNO3(aq) = AgBr2(aq) + CrNO3(aq) =>
CrBr2(aq) + AgNO3(aq) = AgBr2(aq) + CrNO3(aq)
Li + Mg(OH)2 = Li(OH) + Mg =>
2 Li + Mg(OH)2 = 2 Li(OH) + Mg
Sc3 + H2 = ScH3 =>
2 Sc3 + 9 H2 = 6 ScH3
CH4 + Cl2 = C3H8 + HCl =>
3 CH4 + 2 Cl2 = C3H8 + 4 HCl
Fe3O4 + CO + S = FeS + CO2 =>
Fe3O4 + 4 CO + 3 S = 3 FeS + 4 CO2
CH3CH2NH2 + H2SO4 = CH3CH2NH3 + HSO4 =>
CH3CH2NH2 + H2SO4 = CH3CH2NH3 + HSO4
Cr2O3 + NaOH = CrO3 + Na + H2O =>
Cr2O3 + 6 NaOH = 2 CrO3 + 6 Na + 3 H2O
S2H4 + O2 = SO2 + H2O =>
S2H4 + 3 O2 = 2 SO2 + 2 H2O
C3H6O + KMnO4 + HCl = C3H6O2 + KCl + MnCl2 + H2O =>
5 C3H6O + 2 KMnO4 + 6 HCl = 5 C3H6O2 + 2 KCl + 2 MnCl2 + 3 H2O
Na2SO4 + K2CO3 = K2SO4 + Na2CO3 =>
Na2SO4 + K2CO3 = K2SO4 + Na2CO3
Li2S + Al(C2H3O2)3 = LiC2H3O2 + Al2S3 =>
3 Li2S + 2 Al(C2H3O2)3 = 6 LiC2H3O2 + Al2S3
A2O3 + NaOH = H2O + NaAO2 =>
A2O3 + 2 NaOH = H2O + 2 NaAO2
Na2CaEDTA + NaOH = Na2CaEDTAOH + Na =>
Na2CaEDTA + NaOH = Na2CaEDTAOH + Na
Cr2(SO4)3 + KMnO4 + H2O = K2Cr2O7 + H2Cr2O7 + MnSO4 + H2SO4 =>
5 Cr2(SO4)3 + 6 KMnO4 + 11 H2O = 3 K2Cr2O7 + 2 H2Cr2O7 + 6 MnSO4 + 9 H2SO4
Mg + Al(ClO3)3 = Mg(ClO3)2 + Al =>
3 Mg + 2 Al(ClO3)3 = 3 Mg(ClO3)2 + 2 Al
H(NO3) + Ra(OH)2 = Ra(NO3)2 + H2O =>
2 H(NO3) + Ra(OH)2 = Ra(NO3)2 + 2 H2O
CaCl2 + Ag(NO3)2 = AgCl2 + Ca(NO3)2 =>
CaCl2 + Ag(NO3)2 = AgCl2 + Ca(NO3)2
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