| 前日に均衡した方程式 |
6 NaI + 8 HNO3 = 3 I2 + 2 NO + 4 H2O + 6 NaNO3
HCl + Na(OH) = H2O + NaCl =>
HCl + Na(OH) = H2O + NaCl
Fe(OH) + H2O + O = Fe(OH)3 =>
Fe(OH) + H2O + O = Fe(OH)3
Sn2 + Ag(NO3) = Sn(NO3)2 + Ag =>
Sn2 + 4 Ag(NO3) = 2 Sn(NO3)2 + 4 Ag
C3H7OH(l) + C2H5COOH(l) = C3H7COOC2H5(l) + H6O(l) =>
3 C3H7OH(l) + C2H5COOH(l) = 2 C3H7COOC2H5(l) + H6O(l)
B2O3 + A1 + Fe2O3 = FeB + A12O3 =>
B2O3 + 24 A1 + Fe2O3 = 2 FeB + 2 A12O3
CuO + H2C2O4 = CuC2O4 + H2O =>
CuO + H2C2O4 = CuC2O4 + H2O
ZnSO4 + NH4Cl = ZnCl2 + (NH4)2SO4 =>
ZnSO4 + 2 NH4Cl = ZnCl2 + (NH4)2SO4
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
H3C6H5O7 + NaHCO3 = CO2 + H2O + NaH2C6H5O7 =>
H3C6H5O7 + NaHCO3 = CO2 + H2O + NaH2C6H5O7
(C6H5)3PCHC6H5 + C7H6O = C6H5CHCHC6H5 + (C6H5)3PO =>
(C6H5)3PCHC6H5 + C7H6O = C6H5CHCHC6H5 + (C6H5)3PO
Cl + C + F = CCl2F2 =>
2 Cl + C + 2 F = CCl2F2
Cu(NO3)2 + NaOH = Cu(OH)2 + Na + NO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 Na + 2 NO3
Mo(OH)3 + H(IO4) = Mo(IO4)3 + H2O =>
Mo(OH)3 + 3 H(IO4) = Mo(IO4)3 + 3 H2O
C8H18N2O4S + NaOH = C8H18N2O4SNa + OH =>
C8H18N2O4S + NaOH = C8H18N2O4SNa + OH
NaI + Br2 = Na3Br + I2 =>
6 NaI + Br2 = 2 Na3Br + 3 I2
O2 + NCl3 = NO2 + Cl2O =>
7 O2 + 4 NCl3 = 4 NO2 + 6 Cl2O
Ba(NO3)2(aq) + Na2(CO3) = BaCO3 + NaNO3 =>
Ba(NO3)2(aq) + Na2(CO3) = BaCO3 + 2 NaNO3
C + H2 + O2 = (CH3)3COH =>
8 C + 10 H2 + O2 = 2(CH3)3COH
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Cu + Al2[SO4] = CuSO4 + Al =>
Cu + Al2[SO4] = CuSO4 + 2 Al
Na2CO3 + Mg(No3)2 = MgCO3 + NaNo3 =>
Na2CO3 + Mg(No3)2 = MgCO3 + 2 NaNo3
Sn + AgNO{3+} = Ag + SnNO{3+}{2+} =>
Sn + AgNO{3+} = Ag + SnNO{3+}{2+}
ZnCl2 + KMnO4 + H2SO4 = K2SO4 + ZnSO4 + MnSO4 + Cl2 + H2O =>
5 ZnCl2 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 5 ZnSO4 + 2 MnSO4 + 5 Cl2 + 8 H2O
Cr3N4 = N2 + Cr =>
Cr3N4 = 2 N2 + 3 Cr
IO3{-} + H{+} + e = IO2 + H2O =>
IO3{-} + 2 H{+} + e = IO2 + H2O
Fr + N2 = Fr3N =>
6 Fr + N2 = 2 Fr3N
C3H7COOH = CH3OH + C5H7COOCH3 + H2O =>
2 C3H7COOH = CH3OH + C5H7COOCH3 + H2O
C3H6O + K2Cr2O7 + H2SO4 = C3H6O2 + K2SO4 + Cr2(SO3)3 + H2O =>
6 C3H6O + K2Cr2O7 + 4 H2SO4 = 6 C3H6O2 + K2SO4 + Cr2(SO3)3 + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Hg2SO4 + Zn = ZnSO4 + Hg2 =>
Hg2SO4 + Zn = ZnSO4 + Hg2
NaBrO + NH3CONH2 = NaBr + CO2 + H2O + N2 =>
7 NaBrO + 2 NH3CONH2 = 7 NaBr + 2 CO2 + 5 H2O + 2 N2
AgHCO3(s) = AgH(s) + CO3(g) =>
AgHCO3(s) = AgH(s) + CO3(g)
CH3COONa + SO4 = CH3COO + NaSO4 =>
CH3COONa + SO4 = CH3COO + NaSO4
C8H9NO + O2 = NO2 + CO2 + H2O =>
4 C8H9NO + 43 O2 = 4 NO2 + 32 CO2 + 18 H2O
Cr7C3 + O2 = Cr2O3 + CO2 =>
4 Cr7C3 + 33 O2 = 14 Cr2O3 + 12 CO2
H2O(l) + N2O3(l) = HNO2(aq) =>
H2O(l) + N2O3(l) = 2 HNO2(aq)
H2O{+} + OH{-} + Al + NO2{-} = NH3 + Al(OH)4{-} =>
15 H2O{+} + 23 OH{-} + 11 Al + 3 NO2{-} = 3 NH3 + 11 Al(OH)4{-}
C15H14O + NaBH4 + H2O = C14H15O + NaB(OH)4 =>
112 C15H14O + 27 NaBH4 + 116 H2O = 120 C14H15O + 27 NaB(OH)4
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
Na(s) + Cl2(ac) = NaCl(s) =>
2 Na(s) + Cl2(ac) = 2 NaCl(s)
CuO + Fe = CuFe + O2 =>
2 CuO + 2 Fe = 2 CuFe + O2
Fe + SO4{2-} + H{+} = Fe{2+} + SO2 + H2O =>
Fe + SO4{2-} + 4 H{+} = Fe{2+} + SO2 + 2 H2O
AiBr3 + Cl2 = AiCl3 + Br2 =>
2 AiBr3 + 3 Cl2 = 2 AiCl3 + 3 Br2
Al(NO3)3 + KOH = Al(OH)3 + KNO3 =>
Al(NO3)3 + 3 KOH = Al(OH)3 + 3 KNO3
F + HBr = H2 + FBr =>
2 F + 2 HBr = H2 + 2 FBr
NO3{-} + H{+} + Br{-} = Br2 + NO + H2O =>
2 NO3{-} + 8 H{+} + 6 Br{-} = 3 Br2 + 2 NO + 4 H2O
Sodiumbicarbonate + Hydrochloricacid = Sodiumchloride + water + Carbondioxide =>
NaHCO3 + HCl = NaCl + H2O + CO2
OBr = BrO3 + Br =>
3 OBr = BrO3 + 2 Br
HCl + Fe(OH)2 = FeCl2 + H2O =>
2 HCl + Fe(OH)2 = FeCl2 + 2 H2O
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