| 前日に均衡した方程式 |
2 KCIO3 = 2 KCI + 3 O2
O3 = O2 =>
2 O3 = 3 O2
Fe + H{+} + ClO4{-} = Fe3{+} + Cl2 + H2O =>
42 Fe + 16 H{+} + 2 ClO4{-} = 14 Fe3{+} + Cl2 + 8 H2O
SbCl5 + NaOH = Na[Sb(OH)6] + NaCl =>
SbCl5 + 6 NaOH = Na[Sb(OH)6] + 5 NaCl
H3O + Mg = Mg(OH)2 + H2 =>
2 H3O + Mg = Mg(OH)2 + 2 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + Ni(NO3)2 = Zn(NO3)2 + Ni =>
Zn + Ni(NO3)2 = Zn(NO3)2 + Ni
O2 + MnO = Mn3O4 =>
O2 + 6 MnO = 2 Mn3O4
AgCl + NaOH = Ag2O + NaCl + H2O =>
2 AgCl + 2 NaOH = Ag2O + 2 NaCl + H2O
ZnCl2 + Na2CO3 + NaOH = (ZnOH)2CO3 + NaCl =>
2 ZnCl2 + Na2CO3 + 2 NaOH = (ZnOH)2CO3 + 4 NaCl
Mg + Co(NO3)2 = Mg(NO3)2 + Co =>
Mg + Co(NO3)2 = Mg(NO3)2 + Co
Ni(NO3)2 + Na2S = NiS + NaNO3 =>
Ni(NO3)2 + Na2S = NiS + 2 NaNO3
CuCO3 + C6H8O7 = Cu2C6H4O7 + H2O + CO2 =>
2 CuCO3 + C6H8O7 = Cu2C6H4O7 + 2 H2O + 2 CO2
Ag3N + Ni = Ni3N2 + Ag =>
2 Ag3N + 3 Ni = Ni3N2 + 6 Ag
Ni(NO3)2 + Na2CO3 = NiCO3 + NaNO3 =>
Ni(NO3)2 + Na2CO3 = NiCO3 + 2 NaNO3
BrCl + Na2SO4 = Br2SO4 + NaCl =>
2 BrCl + Na2SO4 = Br2SO4 + 2 NaCl
Al + C2H5OH = Al(CH3CH2O)3 + H2 =>
2 Al + 6 C2H5OH = 2 Al(CH3CH2O)3 + 3 H2
(LH4)3PO4 + XaOH = Xa3(PO4) + LH3 + H2O =>
(LH4)3PO4 + 3 XaOH = Xa3(PO4) + 3 LH3 + 3 H2O
H2S + S2Cl2 = H2S4 + HCl =>
2 H2S + S2Cl2 = H2S4 + 2 HCl
Cr2(SO4)3 + PbO2 + KOH = K2CrO4 + K2SO4 + K2Pb(OH)4 + H2O =>
Cr2(SO4)3 + 3 PbO2 + 16 KOH = 2 K2CrO4 + 3 K2SO4 + 3 K2Pb(OH)4 + 2 H2O
C57H102O6 + CH3OH = C3H8O3 + C57H106O6 =>
C57H102O6 + 3 CH3OH = C3H8O3 + C57H106O6
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
KI(aq) + CuSO4(aq) = K(SO4)(aq) + CuI(s) =>
KI(aq) + CuSO4(aq) = K(SO4)(aq) + CuI(s)
H2SiO3 + Fe(OH)2 = Fe2(SiO3)2 + H2O =>
2 H2SiO3 + 2 Fe(OH)2 = Fe2(SiO3)2 + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
(CaO)2SiO2 + H2O = Ca2Si2O6(H2O)2 + Ca(OH)2 =>
2(CaO)2SiO2 + 4 H2O = Ca2Si2O6(H2O)2 + 2 Ca(OH)2
As2S3 + HNO3 + H2O = H3AsO4 + S + NO =>
3 As2S3 + 10 HNO3 + 4 H2O = 6 H3AsO4 + 9 S + 10 NO
Na3PO4 + SrBr2 = Sr3(PO4)2 + NaBr =>
2 Na3PO4 + 3 SrBr2 = Sr3(PO4)2 + 6 NaBr
LiBr + H2SO4 = LiHSO4 + HBr =>
LiBr + H2SO4 = LiHSO4 + HBr
Na2CO3 + Mg(No3)2 = MgCO3 + NaNo3 =>
Na2CO3 + Mg(No3)2 = MgCO3 + 2 NaNo3
CH3CH2CH2CH2OH + HBr = CH3CH2CH2Br + H2O =>
3 CH3CH2CH2CH2OH + 4 HBr = 4 CH3CH2CH2Br + 3 H2O
Sr(H)2 + H2O = Sr{2+} + OH{-} + H2 =>
Sr(H)2 + 2 H2O = Sr{2+} + 2 OH{-} + 2 H2
HCl + OH = Cl + HOH =>
HCl + OH = Cl + HOH
C3H6 + Br2 = C3H6Br =>
2 C3H6 + Br2 = 2 C3H6Br
B2O3 + P2O5 = B5P3 + O2 =>
5 B2O3 + 3 P2O5 = 2 B5P3 + 15 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Cl2(g) + NaBr(aq) = NaCl(aq) + Br2(l) =>
Cl2(g) + 2 NaBr(aq) = 2 NaCl(aq) + Br2(l)
Na2CO3 + H2O = NaHCO3 + NaOH =>
Na2CO3 + H2O = NaHCO3 + NaOH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
KBr(aq) + Cl2(aq) = KCl(aq) + Br2(l) =>
2 KBr(aq) + Cl2(aq) = 2 KCl(aq) + Br2(l)
Pb(ll)(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2 =>
Pb(ll)(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2
Al2(SO4)3 + K2SO4 + H2O = KAl(SO4)2*12H2O =>
Al2(SO4)3 + K2SO4 + 24 H2O = 2 KAl(SO4)2*12H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3MgI + CH2O = CH3CH2 + MgIO =>
CH3MgI + CH2O = CH3CH2 + MgIO
Na2Co3(aq) + CaCl2(aq) = CaCo3(s) + NaCl(aq) =>
Na2Co3(aq) + CaCl2(aq) = CaCo3(s) + 2 NaCl(aq)
(NH4)3PO3 + HCl = H3PO3 + NH4Cl =>
(NH4)3PO3 + 3 HCl = H3PO3 + 3 NH4Cl
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
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