| 前日に均衡した方程式 |
AgNO3 + NaCI = AgCI + NaNO3
C10H12O2S + O2 = CO2 + SO2 + H2O =>
C10H12O2S + 13 O2 = 10 CO2 + SO2 + 6 H2O
MgCl2 + Na2[H2Y] = Na2MgY + HCl =>
MgCl2 + Na2[H2Y] = Na2MgY + 2 HCl
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Ca + HCl = CaCl1 + H2 =>
2 Ca + 2 HCl = 2 CaCl1 + H2
Cr + SCl2O2 = CrCl3 + SO2 =>
2 Cr + 3 SCl2O2 = 2 CrCl3 + 3 SO2
Fe + CuSO4 = Fe2SO4 + Cu =>
2 Fe + CuSO4 = Fe2SO4 + Cu
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Mn(NO3)2*4H2O + K3[Fe(CN)6] = Mn3[Fe(CN)6]2 + KNO3 + H2O =>
3 Mn(NO3)2*4H2O + 2 K3[Fe(CN)6] = Mn3[Fe(CN)6]2 + 6 KNO3 + 12 H2O
Na3Fe(CN)6 + Pb(C2O4)2 = Na2C2O4 + Pb3[Fe(CN)6]4 =>
4 Na3Fe(CN)6 + 3 Pb(C2O4)2 = 6 Na2C2O4 + Pb3[Fe(CN)6]4
Na + FeCl3 = NaCl3 + Fe =>
Na + FeCl3 = NaCl3 + Fe
FeBr3 + Zn = ZnBr2 + Fe =>
2 FeBr3 + 3 Zn = 3 ZnBr2 + 2 Fe
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
K + H3PO4 = H2 + K3PO4 =>
6 K + 2 H3PO4 = 3 H2 + 2 K3PO4
NaH2PO4 + NaOH = Na3PO4 + NaH2PO4H2O =>
3 NaH2PO4 + 2 NaOH = Na3PO4 + 2 NaH2PO4H2O
Na2O3 + H2O = NaOH + O2 =>
Na2O3 + H2O = 2 NaOH + O2
Al2O3 + S = Al2S3 + O2 =>
2 Al2O3 + 6 S = 2 Al2S3 + 3 O2
Na3PO4 + CaH2 = NaH + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaH2 = 6 NaH + Ca3(PO4)2
Fe2O3 + Al = AlO3 + Fe =>
Fe2O3 + Al = AlO3 + 2 Fe
SO2 + H2SO3 = SSO3 + H2O2 =>
SO2 + H2SO3 = SSO3 + H2O2
SnSO4 + K2Cr2O7 + H2SO4 = Sn(SO4)2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 SnSO4 + K2Cr2O7 + 7 H2SO4 = 3 Sn(SO4)2 + K2SO4 + Cr2(SO4)3 + 7 H2O
C8H10 + HNO3 = C8H9(NO2) + H2O =>
C8H10 + HNO3 = C8H9(NO2) + H2O
K2Cr2O7 + FeS2 + H2SO4 = K2SO4 + Cr2(SO4)3 + FeSO4 + H2O =>
7 K2Cr2O7 + 3 FeS2 + 25 H2SO4 = 7 K2SO4 + 7 Cr2(SO4)3 + 3 FeSO4 + 25 H2O
NaOH + Cl2 = NaClO3 + H2O + NaCl =>
6 NaOH + 3 Cl2 = NaClO3 + 3 H2O + 5 NaCl
(CH3)2CO + O2 = CO2 + H2 =>
2(CH3)2CO + 5 O2 = 6 CO2 + 6 H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na3Al(OH)6 + H2O2 = Na2AlO4 + NaOH + H2O =>
2 Na3Al(OH)6 + 3 H2O2 = 2 Na2AlO4 + 2 NaOH + 8 H2O
Cu(s) + HCl(aq) = CuCl2(aq) + H2(g) =>
Cu(s) + 2 HCl(aq) = CuCl2(aq) + H2(g)
C4S2 + Cl2 = C4Cl4 + S2 =>
C4S2 + 2 Cl2 = C4Cl4 + S2
Pb(NO3)2 + Na3PO4(aq) = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3PO4(aq) = Pb3(PO4)2 + 6 NaNO3
C6H4 + H2O = C7H6O3 + CH3OH =>
7 C6H4 + 26 H2O = 4 C7H6O3 + 14 CH3OH
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Y + Ni = YNi3 =>
Y + 3 Ni = YNi3
KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + O3 =>
6 KMnO4 + 9 H2SO4 = 9 H2O + 3 K2SO4 + 6 MnSO4 + 5 O3
CCH3CHO + NH2OH + H2 = CH3CH2NH2 + H2O =>
2 CCH3CHO + 3 NH2OH + 7 H2 = 3 CH3CH2NH2 + 5 H2O
MgB2 + H2O = Mg(OH)2 + B2H2 =>
MgB2 + 2 H2O = Mg(OH)2 + B2H2
CuCl2 + HCl = CuHCl3 =>
CuCl2 + HCl = CuHCl3
Al2(SO4)3 + Na2CO3 = Al2(CO3)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2CO3 = Al2(CO3)3 + 3 Na2SO4
NaCl(aq)AgNO3(aq) = AgCl(s)NaNO3(aq) =>
NaCl(aq)AgNO3(aq) = AgCl(s)NaNO3(aq)
BaS + H3PO4 = Ba3(PO4)2 + H2S =>
3 BaS + 2 H3PO4 = Ba3(PO4)2 + 3 H2S
Al2S3 + KOH = K3[Al(OH)6] + K2S =>
Al2S3 + 12 KOH = 2 K3[Al(OH)6] + 3 K2S
HfCl4 + KHSO4 = H2[Hf(SO4)3] + KCl + HCl =>
HfCl4 + 3 KHSO4 = H2[Hf(SO4)3] + 3 KCl + HCl
CH3CH2CH2Cl + NH3 = CH3CH2CH2NH2 + HCl =>
CH3CH2CH2Cl + NH3 = CH3CH2CH2NH2 + HCl
CaS + Ba(OH)2 = Ca(OH)2 + BaS =>
CaS + Ba(OH)2 = Ca(OH)2 + BaS
Na2O + H2O = Na(OH) =>
Na2O + H2O = 2 Na(OH)
KNO2 + BaSO4 = K2SO4Ba(NO2)2 =>
2 KNO2 + BaSO4 = K2SO4Ba(NO2)2
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
CH3CHOHCH3 + O = CH3COCH3 + H2O =>
CH3CHOHCH3 + O = CH3COCH3 + H2O
ClO{-} + As + OH{-} = AsO4{-3} + Cl{-} + H2O =>
5 ClO{-} + 2 As + 6 OH{-} = 2 AsO4{-3} + 5 Cl{-} + 3 H2O
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