| 前日に均衡した方程式 |
2 C4H10S + 15 O2 = 8 CO2 + 10 H2O + 2 SO2
Al + NaNO3 + NaOH = Na3AlO3 + NH3 + H2O =>
8 Al + 3 NaNO3 + 21 NaOH = 8 Na3AlO3 + 3 NH3 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C8H10 + KMnO4 + HCl = MnCl + KCl + H2O + C8H6O4 =>
C8H10 + 2 KMnO4 + 4 HCl = 2 MnCl + 2 KCl + 4 H2O + C8H6O4
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
ZnO + Mg(OH)2 = MgZnO2 + H2O =>
ZnO + Mg(OH)2 = MgZnO2 + H2O
CH3CH3OH + CuO = CH2COH + Cu + H2O =>
CH3CH3OH + 2 CuO = CH2COH + 2 Cu + 2 H2O
NH2 + H2S = NH3 + HS =>
NH2 + H2S = NH3 + HS
C6H5Br + CH3Na = C7H8 + NaBr =>
C6H5Br + CH3Na = C7H8 + NaBr
C3H8 + O2 = C3 + H8O3 =>
2 C3H8 + 3 O2 = 2 C3 + 2 H8O3
Zn + Sn(NO3)4 = Zn(NO3)2 + Sn =>
2 Zn + Sn(NO3)4 = 2 Zn(NO3)2 + Sn
Al2(SO4)3 + KOH = K2SO4 + Al(OH)3 =>
Al2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Al(OH)3
PbNO + NaI = NaNO + PbI =>
PbNO + NaI = NaNO + PbI
Zn + CaCO3 = ZnO + CaO + CO =>
Zn + CaCO3 = ZnO + CaO + CO
C4H8 + Br2 = C2H4Br =>
C4H8 + Br2 = 2 C2H4Br
AgN + Fe3Cl = AgCl + Fe3N =>
AgN + Fe3Cl = AgCl + Fe3N
HC8O16 + O2 = H2O + CO2 =>
4 HC8O16 + O2 = 2 H2O + 32 CO2
CCl4 + K2CrO4 = Cl2CO + CrO2Cl2 + KCl =>
2 CCl4 + K2CrO4 = 2 Cl2CO + CrO2Cl2 + 2 KCl
H{+} + NO3{-} + S{2-} = S8 + NO2 + OH{-} =>
16 H{+} + 16 NO3{-} + 8 S{2-} = S8 + 16 NO2 + 16 OH{-}
Al2S3(s) + H2O = Al(OH)3 + H2S =>
Al2S3(s) + 6 H2O = 2 Al(OH)3 + 3 H2S
Fe(s) + O3(g) = FeO3 =>
Fe(s) + O3(g) = FeO3
CaOH2 + HF = CaH2 + OHF =>
CaOH2 + HF = CaH2 + OHF
H2 + O3 = H2O =>
3 H2 + O3 = 3 H2O
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
Cr2O7{-2} + CH3CH2OH + H{+} = Cr{+3} + C2H4O2 + H2O =>
2 Cr2O7{-2} + 3 CH3CH2OH + 16 H{+} = 4 Cr{+3} + 3 C2H4O2 + 11 H2O
C7H14N + O2 = CO2 + H2O + NO2 =>
2 C7H14N + 23 O2 = 14 CO2 + 14 H2O + 2 NO2
Ca(s) + HCl(aq) = HCa(aq) + Cl2(g) =>
2 Ca(s) + 2 HCl(aq) = 2 HCa(aq) + Cl2(g)
W + CH3Br = WBr2 + CH3 =>
W + 2 CH3Br = WBr2 + 2 CH3
KMnO4 + HC = KC + MnC2 + H2O + C2 =>
2 KMnO4 + 16 HC = 2 KC + 2 MnC2 + 8 H2O + 5 C2
Na2SO3 + H3PO4 = Na3PO4 + SO2 + H2O =>
3 Na2SO3 + 2 H3PO4 = 2 Na3PO4 + 3 SO2 + 3 H2O
P + KClO3 = PO3 + KCl =>
P + KClO3 = PO3 + KCl
KIO3 + K2S + H2O = H2SO3 + KOH + I2 =>
6 KIO3 + 5 K2S + 13 H2O = 5 H2SO3 + 16 KOH + 3 I2
KIO4 + HNO3 + H2O = H5IO6 + KNO3 =>
KIO4 + HNO3 + 2 H2O = H5IO6 + KNO3
Fe(NO3)3 + Zn(NO3)2 + NH2CH2COOH = ZnFe2O4 + C + N2 + H2O =>
2 Fe(NO3)3 + Zn(NO3)2 + 40 NH2CH2COOH = ZnFe2O4 + 80 C + 24 N2 + 100 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C5H11OH + K = C5H11OK + H =>
C5H11OH + K = C5H11OK + H
Ni + Cu2NO3 = NiNO3 + Cu =>
Ni + Cu2NO3 = NiNO3 + 2 Cu
H3AsO3 + H2 = AsH3 + H2O =>
H3AsO3 + 3 H2 = AsH3 + 3 H2O
MgBr2 + NaOH = Mg(OH)2 + NaBr =>
MgBr2 + 2 NaOH = Mg(OH)2 + 2 NaBr
CaS + (NH4)3(PO4) = Ca3(PO4)2 + S(NH4)2 =>
3 CaS + 2(NH4)3(PO4) = Ca3(PO4)2 + 3 S(NH4)2
UO{2+} + NO3{-} + H3O{+} = UO2{2+} + N + H2O =>
5 UO{2+} + 2 NO3{-} + 2 H3O{+} = 5 UO2{2+} + 2 N + 3 H2O
Cl2(g) + NaBr(ac) = Br2(l) + NaCl(ac) =>
Cl2(g) + 2 NaBr(ac) = Br2(l) + 2 NaCl(ac)
K2S(aq) + HCl(aq) = K2Cl + HS =>
K2S(aq) + HCl(aq) = K2Cl + HS
SnS + HNO3 + H2O = NO + H2SnO3 + H2SO4 =>
3 SnS + 10 HNO3 + H2O = 10 NO + 3 H2SnO3 + 3 H2SO4
C2H4(g) + O2(g) = CO(g) + H2O(g) =>
C2H4(g) + 2 O2(g) = 2 CO(g) + 2 H2O(g)
MgBr2 + K2CO3 = Mg2CO3 + KBr2 =>
2 MgBr2 + K2CO3 = Mg2CO3 + 2 KBr2
Cr2 + NaOH + H2O = (NaCr(OH)4) + H2 =>
Cr2 + 2 NaOH + 6 H2O = 2(NaCr(OH)4) + 3 H2
CH3COOH + Na + C9H9NO2 = CH3COONa + H2O + C9H11N =>
6 CH3COOH + 6 Na + C9H9NO2 = 6 CH3COONa + 2 H2O + C9H11N
Fe2(SO4)3 + KSCN = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSCN = 2 K3Fe(SCN)6 + 3 K2SO4
C6H5CHCHCOOH + Br2 = C6H5CHBrCHBrCOOH =>
C6H5CHCHCOOH + Br2 = C6H5CHBrCHBrCOOH
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