| 前日に均衡した方程式 |
2 SnBr + F2 = 2 Sn + 2 FBr
HBr + Ag2Cr2O7 = H2Cr2O7 + AgBr =>
2 HBr + Ag2Cr2O7 = H2Cr2O7 + 2 AgBr
NaCl + MnO2 + H2SO4 = Cl2 + H2O + MnSO4 + Na2SO4 =>
2 NaCl + MnO2 + 2 H2SO4 = Cl2 + 2 H2O + MnSO4 + Na2SO4
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + K2SO4 + CH3CHO + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CH2OH = Cr2(SO4)3 + K2SO4 + 3 CH3CHO + 7 H2O
Mg2OCl2 + HCl = MgCl2 + H2O =>
Mg2OCl2 + 2 HCl = 2 MgCl2 + H2O
HNO3(aq) + Na2SO3(aq) = NaNO3(aq) + H2SO3 =>
2 HNO3(aq) + Na2SO3(aq) = 2 NaNO3(aq) + H2SO3
Fe(s) + Ni(No2)2(aq) = Ni(s) + Fe(No2)3(aq) =>
2 Fe(s) + 3 Ni(No2)2(aq) = 3 Ni(s) + 2 Fe(No2)3(aq)
FeL3(aq) + Mg(s) = MgL2(aq) + Fe(s) =>
2 FeL3(aq) + 3 Mg(s) = 3 MgL2(aq) + 2 Fe(s)
HLi + H2SO4 = LiSO4 + H =>
HLi + H2SO4 = LiSO4 + 3 H
Fe2(SO3)3 + H2SO4 = Fe2(SO4)3 + H2SO3 =>
Fe2(SO3)3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2SO3
C4H10O(l) + O2(g) = CO2 + H2O =>
C4H10O(l) + 6 O2(g) = 4 CO2 + 5 H2O
Ca(OH)2(s) + HCl(aq) = CaCl2(aq) + HOH =>
Ca(OH)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 HOH
YF3 + Mg = MgF2 + Y =>
2 YF3 + 3 Mg = 3 MgF2 + 2 Y
Cr(NO3)2 = Cr(NO2)2 + O2 =>
Cr(NO3)2 = Cr(NO2)2 + O2
(Al)(OH)3 + (H)3(P)(O)4 = (Al)(P)(O)4 + H2O =>
(Al)(OH)3 + (H)3(P)(O)4 = (Al)(P)(O)4 + 3 H2O
HI + HCI = HCI3 + H2 =>
2 HI + HCI = HCI3 + H2
NaCl + Zn(C2H3O2)2 = Na(C2H3O2) + ZnCl2 =>
2 NaCl + Zn(C2H3O2)2 = 2 Na(C2H3O2) + ZnCl2
Fe{2+} + Cr2O7 + H3O{+} = Fe{3+} + Cr{2+} + H2O =>
10 Fe{2+} + Cr2O7 + 14 H3O{+} = 10 Fe{3+} + 2 Cr{2+} + 21 H2O
Ag(s) + S(s) = Ag2S(s) =>
2 Ag(s) + S(s) = Ag2S(s)
NH4OH + Pb(No3)2 = Pb(OH)2 + NH4No3 =>
2 NH4OH + Pb(No3)2 = Pb(OH)2 + 2 NH4No3
YF3 + Mg = MgF2 + Y =>
2 YF3 + 3 Mg = 3 MgF2 + 2 Y
FeO + C = Fe(l) + CO2 =>
2 FeO + C = 2 Fe(l) + CO2
HCl + HF = H2 + ClF =>
HCl + HF = H2 + ClF
Na2SO4(aq) + CaI(aq) = Na2I(s) + CaSO4(aq) =>
Na2SO4(aq) + CaI(aq) = Na2I(s) + CaSO4(aq)
MgO2 + SnOH4 = MgOH4 + SnO2 =>
MgO2 + SnOH4 = MgOH4 + SnO2
C8H18 = C2H4 + C6H14 =>
C8H18 = C2H4 + C6H14
H2SO4 + HCl = Cl + H2O + H2S =>
H2SO4 + 8 HCl = 8 Cl + 4 H2O + H2S
SO4H + ClNa = SO4Na + ClH =>
SO4H + ClNa = SO4Na + ClH
HCl(aq) + Pb(NO3)2(aq) = HNO3 + PbCl2 =>
2 HCl(aq) + Pb(NO3)2(aq) = 2 HNO3 + PbCl2
NaOH + HCO3 = NaCO3 + HOH =>
NaOH + HCO3 = NaCO3 + HOH
CuSO4*5H2O + C5H8O2 + CH3OH + CH3COONa = Cu(C5H7O2)2 + Na2SO4 + H2O =>
3 CuSO4*5H2O + 2 C5H8O2 + 8 CH3OH + 6 CH3COONa = 3 Cu(C5H7O2)2 + 3 Na2SO4 + 27 H2O
K2Cr2O7 + K2SO4 + NaOH = K2CrO4 + H2O + Na2SO4 =>
K2Cr2O7 + K2SO4 + 2 NaOH = 2 K2CrO4 + H2O + Na2SO4
NaVO3 + H2SO4 = Na6V10O28 + Na2SO4 + H2O =>
10 NaVO3 + 2 H2SO4 = Na6V10O28 + 2 Na2SO4 + 2 H2O
CH3NCH3CH3 + HCl = CH3CH2CH2NH2HCl =>
CH3NCH3CH3 + HCl = CH3CH2CH2NH2HCl
Hg(ClO4)2 + KCl = HgCl2 + K(ClO4) =>
Hg(ClO4)2 + 2 KCl = HgCl2 + 2 K(ClO4)
CdCl2(aq)Na2S(aq) = CdS(s) + NaCl(aq) =>
CdCl2(aq)Na2S(aq) = CdS(s) + 2 NaCl(aq)
Al(HSO4)3 + NaOH = Al(OH)3 + Na(HSO4) =>
Al(HSO4)3 + 3 NaOH = Al(OH)3 + 3 Na(HSO4)
FeF3 + HSCN = Fe(SCN)3 + HF =>
FeF3 + 3 HSCN = Fe(SCN)3 + 3 HF
Ca + CuBr2 = Cu + Ca(Br2)2 =>
Ca + 2 CuBr2 = 2 Cu + Ca(Br2)2
C11H30N2O2S + O2 = H2O + CO2 + SO2 + N2 =>
2 C11H30N2O2S + 37 O2 = 30 H2O + 22 CO2 + 2 SO2 + 2 N2
Cr3 + H2O2 = CrO + H =>
2 Cr3 + 3 H2O2 = 6 CrO + 6 H
C2H2O4 + NaOH = H3O + C2O4Na =>
C2H2O4 + NaOH = H3O + C2O4Na
CO2H2 = OC6H12O6 + O2 =>
12 CO2H2 = 2 OC6H12O6 + 5 O2
P4(g) + O2(g) = P2O5(g) =>
P4(g) + 5 O2(g) = 2 P2O5(g)
Fe2O3FeO(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3FeO(s) + 4 CO(g) = 3 Fe(s) + 4 CO2(g)
Na2CO3(aq) + HCl(aq) = NaCl(s) + H2CO3(g) =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(s) + H2CO3(g)
NO + H2O + Cu{+} = HNO3 + H{+} + Cu2{+} =>
NO + 2 H2O + 6 Cu{+} = HNO3 + 3 H{+} + 3 Cu2{+}
NH2CH2COOH + Cu2CO3(OH)2 = Cu(NH2CH2COO)2 + H2O + CO2 =>
4 NH2CH2COOH + Cu2CO3(OH)2 = 2 Cu(NH2CH2COO)2 + 3 H2O + CO2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C2H5NO2 + O2 = NO2 + H2O + CO2 =>
4 C2H5NO2 + 13 O2 = 4 NO2 + 10 H2O + 8 CO2
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