| 前日に均衡した方程式 |
Na2SO4 = 2 Na + SO4
Cr6 + O2 = Cr2O6 =>
Cr6 + 9 O2 = 3 Cr2O6
HNO3(ac) + Ba(OH)2(ac) = Ba(NO3)2(ac) + H2O(l) =>
2 HNO3(ac) + Ba(OH)2(ac) = Ba(NO3)2(ac) + 2 H2O(l)
W + Cl = WCl6 =>
W + 6 Cl = WCl6
Ag2O + Na = NaO + Ag =>
Ag2O + Na = NaO + 2 Ag
B3N3H6 + HCl = B3N3H9Cl3 =>
B3N3H6 + 3 HCl = B3N3H9Cl3
BaC2O4 + HCl = BaCl + HC2O4 =>
BaC2O4 + HCl = BaCl + HC2O4
NaCN(aq) + HCl(aq) = NaCl(aq) + HCN(aq) =>
NaCN(aq) + HCl(aq) = NaCl(aq) + HCN(aq)
C7H16 + CO2 = CO + H2O =>
C7H16 + 15 CO2 = 22 CO + 8 H2O
KMnO4 + NaHSO3 = MnO2 + K + NaHSO4 =>
KMnO4 + 2 NaHSO3 = MnO2 + K + 2 NaHSO4
Al + CuO4 = Al2O3 + Cu =>
8 Al + 3 CuO4 = 4 Al2O3 + 3 Cu
CuSn + HCl = CuCl2 + SnCl2 + H2 =>
CuSn + 4 HCl = CuCl2 + SnCl2 + 2 H2
Hg + Sb + O = Hg2Sb2O7 =>
2 Hg + 2 Sb + 7 O = Hg2Sb2O7
NaNO3 + CaI2 = NaI + Ca(NO3)2 =>
2 NaNO3 + CaI2 = 2 NaI + Ca(NO3)2
MnCl2 + O2 + H2O = MnO2 + HCl =>
2 MnCl2 + O2 + 2 H2O = 2 MnO2 + 4 HCl
Mn(NO3)2 + BiO2 + HNO3 = HMnO4 + Bi(NO3)3 + H2O =>
Mn(NO3)2 + 5 BiO2 + 13 HNO3 = HMnO4 + 5 Bi(NO3)3 + 6 H2O
CH3CHO + C6H6N4O4 = C6H6N4O3 + CH3COOH =>
CH3CHO + C6H6N4O4 = C6H6N4O3 + CH3COOH
CaCl2 + KOH = Ca(OH)2 + KCl1 =>
CaCl2 + 2 KOH = Ca(OH)2 + 2 KCl1
Fe(NH4)2(SO4)2(H2O)6 + H2C2O4 = Fe(C2O4)(H2O) + (NH4)2(SO4) + H2SO4 + H2O =>
Fe(NH4)2(SO4)2(H2O)6 + H2C2O4 = Fe(C2O4)(H2O) + (NH4)2(SO4) + H2SO4 + 5 H2O
FeSO4 + K4(Fe(CN)6) = Fe4(Fe(CN)6)2 + K2SO4 =>
4 FeSO4 + 2 K4(Fe(CN)6) = Fe4(Fe(CN)6)2 + 4 K2SO4
Na2CO3 + AgNO3 = Ag2CO3 + NaNO3 =>
Na2CO3 + 2 AgNO3 = Ag2CO3 + 2 NaNO3
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
CH3CH2CH2CO2H + O2 = CH4 + CO2 =>
CH3CH2CH2CO2H + O2 = 2 CH4 + 2 CO2
(C17H33COOCH2)2CHOCOC17H33 + KOH = C17H33COOK + CH2OHCHOHCH2OH =>
(C17H33COOCH2)2CHOCOC17H33 + 3 KOH = 3 C17H33COOK + CH2OHCHOHCH2OH
K2SO3 + H2S = K2S + SO2 + H2O =>
K2SO3 + H2S = K2S + SO2 + H2O
NaOH(aq) + S(s) + O2(g) = Na2SO4(aq) + H2O =>
4 NaOH(aq) + 2 S(s) + 3 O2(g) = 2 Na2SO4(aq) + 2 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
VO2{+} + SeO3{-2} = VO{+} + SeO4{-2} =>
VO2{+} + SeO3{-2} = VO{+} + SeO4{-2}
As2S + O2 = As2O3 + SO2 =>
2 As2S + 5 O2 = 2 As2O3 + 2 SO2
Mg + CH3OH = (CH3O)2Mg + H2 =>
Mg + 2 CH3OH = (CH3O)2Mg + H2
Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
CH3CH2OH + H2O = CH3COOH + H =>
CH3CH2OH + H2O = CH3COOH + 4 H
KClO3 + MgBr2 = KBr + Mg(ClO3)2 =>
2 KClO3 + MgBr2 = 2 KBr + Mg(ClO3)2
HPO3 + Fe(OH)3 = Fe(PO3)3 + H2O =>
3 HPO3 + Fe(OH)3 = Fe(PO3)3 + 3 H2O
CdCl2 + Li2S = CdS + LiCl =>
CdCl2 + Li2S = CdS + 2 LiCl
CuSO4 + Na2CO3 + H2O = (CuOH)2CO3 + CO2 + Na2SO4 =>
2 CuSO4 + 2 Na2CO3 + H2O = (CuOH)2CO3 + CO2 + 2 Na2SO4
C2H2Br2 + Br2 = C2H2Br4 =>
C2H2Br2 + Br2 = C2H2Br4
MnCrO4 + HNO3 = H2CrO4 + Mn(NO3)2 =>
MnCrO4 + 2 HNO3 = H2CrO4 + Mn(NO3)2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Zn(No3)2 + Na2S = ZnS + NaNo3 =>
Zn(No3)2 + Na2S = ZnS + 2 NaNo3
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
FeSO4 + K2CrO4 + H2SO4 = Fe2(SO4)3 + H2O + K2SO4 + Cr2(SO4)3 =>
6 FeSO4 + 2 K2CrO4 + 8 H2SO4 = 3 Fe2(SO4)3 + 8 H2O + 2 K2SO4 + Cr2(SO4)3
SnS2 + H2 = H2S + Sn =>
SnS2 + 2 H2 = 2 H2S + Sn
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cr(NO3)3 + Na2CO3 = Cr2(CO3)3 + NaNO3 =>
2 Cr(NO3)3 + 3 Na2CO3 = Cr2(CO3)3 + 6 NaNO3
AuCl3(s) = Au + Cl =>
AuCl3(s) = Au + 3 Cl
Zn + H2S + H2O = ZnS + H3O =>
Zn + H2S + 2 H2O = ZnS + 2 H3O
Pb(C2H3O2)2 + HBr = PbBr2 + H(C2H3O2) =>
Pb(C2H3O2)2 + 2 HBr = PbBr2 + 2 H(C2H3O2)
C8H9NO2 + C2H5I + NaOH = C10H13NO2 + Na + H2O + I =>
C8H9NO2 + C2H5I + NaOH = C10H13NO2 + Na + H2O + I
CO2(aq) + H2O(aq) = CH3(CH2)16COOH(aq) + O2(aq) =>
18 CO2(aq) + 18 H2O(aq) = CH3(CH2)16COOH(aq) + 26 O2(aq)
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