| 前日に均衡した方程式 |
4 I + Cu2 = 2 CuI2
NaCl + Hg2(No3)2 = NaNo3 + HgCl =>
2 NaCl + Hg2(No3)2 = 2 NaNo3 + 2 HgCl
V(OH)5 + Pb3(PO4)4 = V3(PO4)5 + Pb(OH)4 =>
12 V(OH)5 + 5 Pb3(PO4)4 = 4 V3(PO4)5 + 15 Pb(OH)4
Na2SO4 + Al = Na2O + Al2O3 + SO2 =>
3 Na2SO4 + 2 Al = 3 Na2O + Al2O3 + 3 SO2
K2Cr2O7 + KHSO3 + H2SO4 = Cr2(SO4)3 + KHSO4 + H2O =>
K2Cr2O7 + 3 KHSO3 + 5 H2SO4 = Cr2(SO4)3 + 5 KHSO4 + 4 H2O
Ni(OH)2 + H3PO4 = Ni3(PO4)2 + HOH =>
3 Ni(OH)2 + 2 H3PO4 = Ni3(PO4)2 + 6 HOH
Pb + H2SO4 = PbSO4 + H =>
Pb + H2SO4 = PbSO4 + 2 H
NH3 + HBO2 = NH4 + BO2 =>
NH3 + HBO2 = NH4 + BO2
CO2 + Na2SO4 = Na2CO3 + SO3 =>
CO2 + Na2SO4 = Na2CO3 + SO3
C7H6O + C5H8O2 = C19H16O2 + H2O =>
2 C7H6O + C5H8O2 = C19H16O2 + 2 H2O
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3[Fe(C2O4)3]*4H2O + (NH3) + SO4 + H3O =>
4 Fe(NH4)2(SO4)2*6H2O + 6 H2C2O4 + 6 K2C2O4 + 3 H2O2 = 4 K3[Fe(C2O4)3]*4H2O + 8(NH3) + 8 SO4 + 14 H3O
WO3(s) + C(s) = W(s) + CO2(g) =>
2 WO3(s) + 3 C(s) = 2 W(s) + 3 CO2(g)
Zn(NO3)2 + LiCN = Li(NO3) + Zn(CN)2 =>
Zn(NO3)2 + 2 LiCN = 2 Li(NO3) + Zn(CN)2
Cu + H{+} = Cu{+2} + H2 =>
Cu + 2 H{+} = Cu{+2} + H2
SO2 + K2Cr2O7 + H2O = Cr(OH)3 + KOH + H2SO4 =>
3 SO2 + K2Cr2O7 + 7 H2O = 2 Cr(OH)3 + 2 KOH + 3 H2SO4
Fe2O3 + Cu = CuO + FeO =>
Fe2O3 + Cu = CuO + 2 FeO
Cr(OH)3 + HBr = Cr(Br)3 + HOH =>
Cr(OH)3 + 3 HBr = Cr(Br)3 + 3 HOH
KOH + NaOH = H2O + KNaO =>
KOH + NaOH = H2O + KNaO
AgNO3 + NaOH = AgNaNO3OH =>
AgNO3 + NaOH = AgNaNO3OH
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
C6H11OH + H3PO4 = C6H6 + H2O + P =>
5 C6H11OH + 4 H3PO4 = 5 C6H6 + 21 H2O + 4 P
Fe2S + O2 = Fe2O3 + SO =>
Fe2S + 2 O2 = Fe2O3 + SO
KC8H5O4 + NaOH = NaC8H4O4 + KH2O =>
KC8H5O4 + NaOH = NaC8H4O4 + KH2O
Ag + Na2S = Ag2S + Na1 =>
2 Ag + Na2S = Ag2S + 2 Na1
NiCl2*6H2O + KNO2 = K4Ni(NO2)6 + KCl + H2O =>
NiCl2*6H2O + 6 KNO2 = K4Ni(NO2)6 + 2 KCl + 6 H2O
H2C2O2 = H + C2O2 =>
H2C2O2 = 2 H + C2O2
CO2 + H2O = C6H5COOH + O2 =>
14 CO2 + 6 H2O = 2 C6H5COOH + 15 O2
Pb + KCIO3 = PbCIO3 + K =>
Pb + KCIO3 = PbCIO3 + K
FeCH + O2 = CO2 + H2O + FeO =>
4 FeCH + 7 O2 = 4 CO2 + 2 H2O + 4 FeO
AlCl3 + KHSO4 = HCl + K2SO4 + Al2(SO4)3 =>
2 AlCl3 + 6 KHSO4 = 6 HCl + 3 K2SO4 + Al2(SO4)3
K2 + Co3 = K3Co2 =>
9 K2 + 4 Co3 = 6 K3Co2
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
CH3CH2CH3 + NaOH = NaCH3CH2CH2 + H2O =>
CH3CH2CH3 + NaOH = NaCH3CH2CH2 + H2O
Mn + H2SO4 = Mn(OH)2 + SO2 =>
Mn + H2SO4 = Mn(OH)2 + SO2
Ni(NH3)6{2+} = Ni{2+} + NH3 =>
Ni(NH3)6{2+} = Ni{2+} + 6 NH3
Ca{2+} + CO3{2-} = CaCO3 =>
Ca{2+} + CO3{2-} = CaCO3
HgNO3 + MgSO4 = Hg2SO4 + Mg(NO3)2 =>
2 HgNO3 + MgSO4 = Hg2SO4 + Mg(NO3)2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
CaCr2O7 + H3PO4 + AlBr3 = CaHPO4 + CrPO4 + AlPO4 + H2O + Br2 =>
CaCr2O7 + 5 H3PO4 + 2 AlBr3 = CaHPO4 + 2 CrPO4 + 2 AlPO4 + 7 H2O + 3 Br2
NaOH + KI + KIO3 = KNaIO3 + H2O =>
6 NaOH + KI + 5 KIO3 = 6 KNaIO3 + 3 H2O
CH3CH(OH)CH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3(CO)CH2CH3 + H2O =>
3 CH3CH(OH)CH2CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3(CO)CH2CH3 + 7 H2O
MnO2 + H2 = H2O + Mn =>
MnO2 + 2 H2 = 2 H2O + Mn
K2CrO4 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CHO + H2O =>
2 K2CrO4 + 3 CH3CH2OH + 5 H2SO4 = Cr2(SO4)3 + 2 K2SO4 + 3 CH3CHO + 8 H2O
Mn2(SO4)3 = Mn{3+} + SO4{2-} =>
Mn2(SO4)3 = 2 Mn{3+} + 3 SO4{2-}
Cu + NH3 + O2 + H2O = [Cu(NH3)4]OH =>
4 Cu + 16 NH3 + O2 + 2 H2O = 4[Cu(NH3)4]OH
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NH3 + K2FeO4 + H2O = KOH + Fe(OH)3 + N2 =>
2 NH3 + 2 K2FeO4 + 2 H2O = 4 KOH + 2 Fe(OH)3 + N2
Cu + NH3 + O2 + H2O = [Cu(NH3)4]OH =>
4 Cu + 16 NH3 + O2 + 2 H2O = 4[Cu(NH3)4]OH
Li + O + N = LiON =>
Li + O + N = LiON
CO2(g) + H2(g) = C(s) + H2O(g) =>
CO2(g) + 2 H2(g) = C(s) + 2 H2O(g)
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