| 前日に均衡した方程式 |
CH3CH2CH3(g) + 10 O(g) = 3 CO2(g) + 4 H2O(g)
KMnO4 + H2SO4 + Na2C2O4 = CO2 + K2SO4 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 Na2C2O4 = 10 CO2 + K2SO4 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
Na2S + CH3COOAg = Ag2S + CH3COONa =>
Na2S + 2 CH3COOAg = Ag2S + 2 CH3COONa
H2PtCl6*6H2O = H2PtCl6 + H2O =>
H2PtCl6*6H2O = H2PtCl6 + 6 H2O
HC3H5O2(aq) + NaOH(aq) = H2O(l) + NaC3H5O2(aq) =>
HC3H5O2(aq) + NaOH(aq) = H2O(l) + NaC3H5O2(aq)
[Cu(H2O)4](OH)2 + NH4OH = [Cu(NH3)4](OH)2 + H2O =>
[Cu(H2O)4](OH)2 + 4 NH4OH = [Cu(NH3)4](OH)2 + 8 H2O
I2 + Cl + H2O = HIO3 + HCl2 =>
I2 + 20 Cl + 6 H2O = 2 HIO3 + 10 HCl2
NaHSO3(s) + H2O(l) = NaH3O2(s) + SO2(g) =>
NaHSO3(s) + H2O(l) = NaH3O2(s) + SO2(g)
Al(NO3)3 + NaSO4 = Al(SO4)3 + NaNO3 =>
Al(NO3)3 + 3 NaSO4 = Al(SO4)3 + 3 NaNO3
FeCl2(ac) + Cu(s) = Fe(s) + CuCl2(ac) =>
FeCl2(ac) + Cu(s) = Fe(s) + CuCl2(ac)
C4H8O3N2 + O2 = CO2 + H2O + N2 =>
2 C4H8O3N2 + 9 O2 = 8 CO2 + 8 H2O + 2 N2
KC + BaCl2 = KCl + BaC2 =>
2 KC + BaCl2 = 2 KCl + BaC2
Ni(OH)3 + H3PO4 = Ni(OH2)PO4 + H2O =>
Ni(OH)3 + H3PO4 = Ni(OH2)PO4 + 2 H2O
Na + Fe2(CrO4)3 = Na2(CrO4) + Fe =>
6 Na + Fe2(CrO4)3 = 3 Na2(CrO4) + 2 Fe
Ir + N2 = Ir2N3 =>
4 Ir + 3 N2 = 2 Ir2N3
Na3Cr2O7 + HCl = NaCl + CrCl3 + H2O + Cl2 =>
2 Na3Cr2O7 + 28 HCl = 6 NaCl + 4 CrCl3 + 14 H2O + 5 Cl2
CaCl + Na2SO4 = Ca2SO4 + NaCl =>
2 CaCl + Na2SO4 = Ca2SO4 + 2 NaCl
Na2S2O3 + HClO + H2O = NaHSO4 + HCl =>
Na2S2O3 + 4 HClO + H2O = 2 NaHSO4 + 4 HCl
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
K2Cr2O7 + H2SO4 + FeSO4 = K2SO4 + Fe(SO4)3 + Cr2(SO4)3 + H2O =>
2 K2Cr2O7 + 14 H2SO4 + 3 FeSO4 = 2 K2SO4 + 3 Fe(SO4)3 + 2 Cr2(SO4)3 + 14 H2O
Cr + H4PO4 = CrPO4 + H2 =>
Cr + H4PO4 = CrPO4 + 2 H2
(a)CaCO3(s) + HNO3(aq) = Ca(NO3)2(aq) + CO2(g) + H2O(l) =>
(a)CaCO3(s) + 2 HNO3(aq) = Ca(NO3)2(aq) + CO2(g) + H2O(l)
MnCO3 + K2SO4 = MnSO4 + K2CO3 =>
MnCO3 + K2SO4 = MnSO4 + K2CO3
Ca(OH)3 + HNO3 = Ca(NO3)3 + H2O =>
Ca(OH)3 + 3 HNO3 = Ca(NO3)3 + 3 H2O
Sr3(PO4)2 + Mg = Mg3(PO4)2 + Sr =>
Sr3(PO4)2 + 3 Mg = Mg3(PO4)2 + 3 Sr
Fe2O3 + CH3COOH + H2 = Fe(CH3COO) + H2O =>
Fe2O3 + 2 CH3COOH + 2 H2 = 2 Fe(CH3COO) + 3 H2O
hydrochloricacid + zinccarbonate = zincchloride + carbondioxide + water =>
2 HCl + ZnCO3 = ZnCl2 + CO2 + H2O
Ca(s) + HF(aq) = CaF2(s) + H2(g) =>
Ca(s) + 2 HF(aq) = CaF2(s) + H2(g)
BeSO4 + NH4OH = [Be(NH3)4]SO4 + H2O =>
BeSO4 + 4 NH4OH = [Be(NH3)4]SO4 + 4 H2O
CH3{-}CHBr{-}COOH = CH3{-}CHBr{-}COOH3 =>
CH3{-}CHBr{-}COOH = CH3{-}CHBr{-}COOH3
BaOH2 + SnO = BaO + SnOH2 =>
BaOH2 + SnO = BaO + SnOH2
C8H6N6 + O2 = CO2 + H2O + NO2 =>
2 C8H6N6 + 31 O2 = 16 CO2 + 6 H2O + 12 NO2
C8H16 + Br2 = C8H14Br2 + H =>
C8H16 + Br2 = C8H14Br2 + 2 H
CH3CH2CN + Cr2O7{-2} + H{+} = CO2 + NH3 + Cr{3+} + H2O =>
3 CH3CH2CN + 7 Cr2O7{-2} + 56 H{+} = 9 CO2 + 3 NH3 + 14 Cr{3+} + 31 H2O
MgSO4 + Na3PO4 + NH4Cl = MgNH4PO4 + Na2SO4 + NaCl =>
MgSO4 + Na3PO4 + NH4Cl = MgNH4PO4 + Na2SO4 + NaCl
C2H2OH + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + K2SO4 + C2H4O2 + H2O =>
6 C2H2OH + 4 H2SO4 + K2Cr2O7 = Cr2(SO4)3 + K2SO4 + 6 C2H4O2 + H2O
(CH2)3(OH)2(l) + O2(g) = CO2 + H2O =>
(CH2)3(OH)2(l) + 4 O2(g) = 3 CO2 + 4 H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2SO3 + Zn + HCl = ZnCl + H2S + NaCl + H2O =>
Na2SO3 + 6 Zn + 8 HCl = 6 ZnCl + H2S + 2 NaCl + 3 H2O
Fe(s) + CuSO4 = Cu + FeSO4 =>
Fe(s) + CuSO4 = Cu + FeSO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Mn{2}{+} + MnO4{-} + H2O = MnO2 + H{+} =>
3 Mn{2}{+} + 2 MnO4{-} + 2 H2O = 5 MnO2 + 4 H{+}
HNO3 + CaCO3 = CO2 + Ca{2+} + NO3{-} + H3O{+} =>
3 HNO3 + CaCO3 = CO2 + Ca{2+} + 3 NO3{-} + H3O{+}
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
ClNa + H2O = NaOCl + H2 =>
ClNa + H2O = NaOCl + H2
ZnF2 + PBr3 = PF3 + ZnBr2 =>
3 ZnF2 + 2 PBr3 = 2 PF3 + 3 ZnBr2
Pb(NO3)2(aq) + CuSO4(aq) = PbSO4(s) + Cu(NO3)2(aq) =>
Pb(NO3)2(aq) + CuSO4(aq) = PbSO4(s) + Cu(NO3)2(aq)
H3P + H2O = PO + H =>
H3P + H2O = PO + 5 H
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