| 前日に均衡した方程式 |
3 H3CCHH2C + 2 KMnO4 + 4 H2O = 3 CH3CHOHCH2OH + 2 MnO2 + 2 KOH
Mn + NO3 + H{+} = Mn{2+} + NO + H2O =>
2 Mn + NO3 + 4 H{+} = 2 Mn{2+} + NO + 2 H2O
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
Br2 + KI = KBr + I =>
Br2 + 2 KI = 2 KBr + 2 I
C19H36 + O2 = CO2 + H2O =>
C19H36 + 28 O2 = 19 CO2 + 18 H2O
C2H5COH + [O] = C2H5COOH =>
C2H5COH + [O] = C2H5COOH
Cr2O3 + K = KO2 + Cr3 =>
6 Cr2O3 + 9 K = 9 KO2 + 4 Cr3
Ca(HCO3)2 + HNO3 = H2O + CO2 + Ca(NO3)2 =>
Ca(HCO3)2 + 2 HNO3 = 2 H2O + 2 CO2 + Ca(NO3)2
H2SO4 + K2O = SO4K2 + H2O =>
H2SO4 + K2O = SO4K2 + H2O
OHNH3Cl + NaC2H3O2 + C6H10O = C6H10NOH + NaCl + CH3COH =>
OHNH3Cl + NaC2H3O2 + 2 C6H10O = C6H10NOH + NaCl + 4 CH3COH
Cu(SO4) + Mg(OH)2 = Cu(OH)2 + MgSO4 =>
Cu(SO4) + Mg(OH)2 = Cu(OH)2 + MgSO4
NaCl + K2CrO4 = Na2CrO4 + K2Cl2 =>
2 NaCl + K2CrO4 = Na2CrO4 + K2Cl2
NH4Cl + CaBr2 = CaCl2 + NH4Br =>
2 NH4Cl + CaBr2 = CaCl2 + 2 NH4Br
SrCrO4 + H3O{+} = Sr{+2} + H2Cr2O7 + H2O =>
2 SrCrO4 + 4 H3O{+} = 2 Sr{+2} + H2Cr2O7 + 5 H2O
C12H9N + H2O2 = CO2 + H2O + NO2 =>
2 C12H9N + 61 H2O2 = 24 CO2 + 70 H2O + 2 NO2
Zn(s) + OH{-} + H2O = Zn(OH)4{-} + H2(g) =>
2 Zn(s) + 2 OH{-} + 6 H2O = 2 Zn(OH)4{-} + 3 H2(g)
Na2CO3 + FeCl3 + KSCN = Fe(SNC)3 + NaCl + K2CO3 =>
3 Na2CO3 + 2 FeCl3 + 6 KSCN = 2 Fe(SNC)3 + 6 NaCl + 3 K2CO3
Cr2O7{2-} + S2{-} + H3O{+} = Cr3{+} + S + H2O =>
3 Cr2O7{2-} + 34 S2{-} + 42 H3O{+} = 2 Cr3{+} + 68 S + 63 H2O
NaCl + H2SO4 = Na2SO4 + HCl* =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl*
(Cr(OH)6){3-} + Br2 + OH{-} = CrO4{2-} + Br{-} + H2O =>
2(Cr(OH)6){3-} + 3 Br2 + 4 OH{-} = 2 CrO4{2-} + 6 Br{-} + 8 H2O
SO4 = S2O8 =>
2 SO4 = S2O8
Fe + O{2} = FeO + Fe{2}O{2} =>
2 Fe + O{2} = FeO + Fe{2}O{2}
NaClO(aq) + NH3(aq) = NH2Cl(g) + NaOH(aq) =>
NaClO(aq) + NH3(aq) = NH2Cl(g) + NaOH(aq)
CrO3 + Na2S + H2SO4 + H2O = Cr2(SO4)3*12H2O + Na2SO4 =>
8 CrO3 + 3 Na2S + 12 H2SO4 + 36 H2O = 4 Cr2(SO4)3*12H2O + 3 Na2SO4
Fe3Ag = Fe + Ag =>
Fe3Ag = 3 Fe + Ag
K(ClO3) = KCl + O2(g) =>
2 K(ClO3) = 2 KCl + 3 O2(g)
Al(NO3)3 + Mg(NO)2 + C6H8O7 = MgAl2O4 + CO2 + H2O + N2 =>
18 Al(NO3)3 + 9 Mg(NO)2 + 16 C6H8O7 = 9 MgAl2O4 + 96 CO2 + 64 H2O + 36 N2
Si2OCl6 + O2 = SiO2 + Cl =>
2 Si2OCl6 + 3 O2 = 4 SiO2 + 12 Cl
SI + Mg = SIMg =>
SI + Mg = SIMg
C11000H22000O6000 + O2 = CO2 + H2O =>
C11000H22000O6000 + 13500 O2 = 11000 CO2 + 11000 H2O
CaCO3(s) + HCl(aq) = CaCl2(aq) + H2O(l) + CO2(s) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + H2O(l) + CO2(s)
HgSO4 + CH3NHNH2 = (CH3)2Hg + NH3 + NO + SO2 =>
HgSO4 + 2 CH3NHNH2 = (CH3)2Hg + 2 NH3 + 2 NO + SO2
AgNo3 + NH4Cl = AgCl + NH4No3 =>
AgNo3 + NH4Cl = AgCl + NH4No3
K2S2O8 + Mg = K2S + SO2 + MgO =>
K2S2O8 + 6 Mg = K2S + SO2 + 6 MgO
AtBr7 + Rh = At + RhBr4 =>
4 AtBr7 + 7 Rh = 4 At + 7 RhBr4
Ca3P2 + O2 = CaO + P2O3 =>
Ca3P2 + 3 O2 = 3 CaO + P2O3
C3H7COOH + Na2CO3 = C3H7COONa + H2O + CO2 =>
2 C3H7COOH + Na2CO3 = 2 C3H7COONa + H2O + CO2
NaMnO4 = Na + Mn + O =>
NaMnO4 = Na + Mn + 4 O
MnO4{-} + H{+} + C6H5CH3 = C6H5COOH + Mn{2+} + H2O =>
6 MnO4{-} + 18 H{+} + 5 C6H5CH3 = 5 C6H5COOH + 6 Mn{2+} + 14 H2O
NaCl + Na2CO3 = Na3Cl + CO3 =>
NaCl + Na2CO3 = Na3Cl + CO3
HBr + KJ = KBr + HJ =>
HBr + KJ = KBr + HJ
CH3COOH + CuSO4 = H2SO4 + Cu(CH3COO)2 =>
2 CH3COOH + CuSO4 = H2SO4 + Cu(CH3COO)2
NO + NO3{-} + H{+} = N2O4 + H2O =>
2 NO + 4 NO3{-} + 4 H{+} = 3 N2O4 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C6H8O7 + Na2CO3 = CO2 + H2O + Na =>
C6H8O7 + 9 Na2CO3 = 15 CO2 + 4 H2O + 18 Na
CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O
C6H7N + C10H10O2 = C16H13N + H2O =>
C6H7N + C10H10O2 = C16H13N + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al2(SO4)3 + H3PO4 = Al3(PO4)3 + H2SO4 =>
3 Al2(SO4)3 + 6 H3PO4 = 2 Al3(PO4)3 + 9 H2SO4
CH2 = CHCH2CH3 =>
3 CH2 = CHCH2CH3
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