| 前日に均衡した方程式 |
4 NaOH + C4H9OH = 4 Na + 3 H2O + C4H8O2
KCl + Ag = K + AgCl =>
KCl + Ag = K + AgCl
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
C2H3Br + KOH = C2H4 + KBr + O2 =>
2 C2H3Br + 2 KOH = 2 C2H4 + 2 KBr + O2
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
CH3COCH3 + Br2 = BrCH2COCH3 + HBr =>
CH3COCH3 + Br2 = BrCH2COCH3 + HBr
Al4Fe3 + O2 = Fe + Al2O3 =>
Al4Fe3 + 3 O2 = 3 Fe + 2 Al2O3
O2 + F2 = OF2 =>
O2 + 2 F2 = 2 OF2
NH4 + H3PO4 = (NH4)3PO4 + H3 =>
3 NH4 + H3PO4 = (NH4)3PO4 + H3
C2H5OH + KMnO4 = K{+} + MnO2 + C2H5O2{-} + H{+} + OH{-} =>
3 C2H5OH + 2 KMnO4 = 2 K{+} + 2 MnO2 + 3 C2H5O2{-} + 2 H{+} + OH{-}
H3PO4 + Cu(OH) + Sn(OH)2 = H2O + CuSn(PO4) =>
H3PO4 + Cu(OH) + Sn(OH)2 = 3 H2O + CuSn(PO4)
MnO2 + H2O + Sr(OH)2 = Sr[Mn(OH)6] =>
MnO2 + 2 H2O + Sr(OH)2 = Sr[Mn(OH)6]
Li3PO4(aq) + MgSO4(aq) = Mg3(PO4)2(s) + Li2SO4(aq) =>
2 Li3PO4(aq) + 3 MgSO4(aq) = Mg3(PO4)2(s) + 3 Li2SO4(aq)
Li2O + Ba = BaO + Li =>
Li2O + Ba = BaO + 2 Li
Mg + SnCl4 = MgCl + Sn =>
4 Mg + SnCl4 = 4 MgCl + Sn
H2S2O4 + H2S = S + H2O =>
H2S2O4 + 3 H2S = 5 S + 4 H2O
C2H5OH + H2 = C2H8 + H2O =>
C2H5OH + 2 H2 = C2H8 + H2O
Sr(NO3)2 + K3PO4 = Sr3(PO4)2 + KNO3 =>
3 Sr(NO3)2 + 2 K3PO4 = Sr3(PO4)2 + 6 KNO3
Al + NiCl2 = Al2Cl3 + Ni =>
4 Al + 3 NiCl2 = 2 Al2Cl3 + 3 Ni
NaIO3 + NaHSO3 = NaHSO4 + Na2SO4 + I + H2O =>
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + 2 Na2SO4 + 2 I + H2O
C9H15N6 + O2 = CO2 + H2O + N2 =>
4 C9H15N6 + 51 O2 = 36 CO2 + 30 H2O + 12 N2
{2} + Fe = Fe{2}O{3} =>
{2} + Fe = Fe{2}O{3}
K2Cr2O7 + HBr + H2SO4 = Br + Cr2(SO4)3 + KBr + H2O =>
K2Cr2O7 + 8 HBr + 3 H2SO4 = 6 Br + Cr2(SO4)3 + 2 KBr + 7 H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Na2SO4 + Ba(NO3)2 = NaNO3 + Ba2(SO4)2 =>
2 Na2SO4 + 2 Ba(NO3)2 = 4 NaNO3 + Ba2(SO4)2
Na2Zn(OH)4 + HCl = NaCl + ZnCl2 + H2O =>
Na2Zn(OH)4 + 4 HCl = 2 NaCl + ZnCl2 + 4 H2O
HCOOH + [Ag(NH3)2]OH = Ag + H2O + CO2 + NH3 =>
HCOOH + 2[Ag(NH3)2]OH = 2 Ag + 2 H2O + CO2 + 4 NH3
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Sr3(PO4)2 + KClO3 = K3(PO4) + Sr(ClO3)2 =>
Sr3(PO4)2 + 6 KClO3 = 2 K3(PO4) + 3 Sr(ClO3)2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
SO2 + KOH = H2O + K2SO3 =>
SO2 + 2 KOH = H2O + K2SO3
C4H9NO2 + H2O = CO2 + NH3 + H =>
C4H9NO2 + 6 H2O = 4 CO2 + NH3 + 18 H
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2
KCl + Ag = K + AgCl =>
KCl + Ag = K + AgCl
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CO2H + Cr2(SO4)3 + H2O + K2SO4 =>
3 CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3CO2H + 2 Cr2(SO4)3 + 11 H2O + 2 K2SO4
Al(No3) + H2SO4 = HNo3 + Al2(SO4) =>
2 Al(No3) + H2SO4 = 2 HNo3 + Al2(SO4)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2B4O7 + (NH4)2SO4 + H2O = NH4OH + Na2SO4 + H3BO3 =>
Na2B4O7 + (NH4)2SO4 + 7 H2O = 2 NH4OH + Na2SO4 + 4 H3BO3
PbCl2 + K2 = PbK + Cl =>
2 PbCl2 + K2 = 2 PbK + 4 Cl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H2S04 + HNO3 = H2SO4 + NO2 + H2O =>
H2S04 + 26 HNO3 = 4 H2SO4 + 26 NO2 + 10 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Zn + KClO + H2SO4 = ZnSO4 + K2SO4 + Cl2 + H2O =>
Zn + 2 KClO + 2 H2SO4 = ZnSO4 + K2SO4 + Cl2 + 2 H2O
F2 + Al2O3 = AlF3 + O2 =>
6 F2 + 2 Al2O3 = 4 AlF3 + 3 O2
C18 + H28 + O3 = C16H13O3 =>
224 C18 + 117 H28 + 252 O3 = 252 C16H13O3
CH3CH2OH + Cr2O72{-} + H{+} = CH3CO2H + Cr3{+} + H2O =>
427 CH3CH2OH + 12 Cr2O72{-} + 20 H{+} = 427 CH3CO2H + 8 Cr3{+} + 437 H2O
C3H5NO2 + Fe + HCl = C3H9N + FeCl2 + H2O =>
C3H5NO2 + 4 Fe + 8 HCl = C3H9N + 4 FeCl2 + 2 H2O
CaMnO3 = Ca2MnO4 + CaMn2O4 + O2 =>
6 CaMnO3 = 2 Ca2MnO4 + 2 CaMn2O4 + O2
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