| 前日に均衡した方程式 |
2 H3PO4 + 3 Pb(NO3)2 = 6 HNO3 + Pb3(PO4)2
Fe26 + O8 = Fe7O7Fe7O7 =>
28 Fe26 + 91 O8 = 52 Fe7O7Fe7O7
H2O(l) = H2(g) + O2(g) =>
2 H2O(l) = 2 H2(g) + O2(g)
Cd + NiO2 + H2O = Ni(OH)2 + Cd(OH)3 =>
2 Cd + 3 NiO2 + 6 H2O = 3 Ni(OH)2 + 2 Cd(OH)3
Fe(SCN)3 + NaH2PO4 = FeH2PO4 + Na(SCN)3 =>
Fe(SCN)3 + NaH2PO4 = FeH2PO4 + Na(SCN)3
CH3CH2OH + H2SO4 + KMnO4 = K2SO4 + MnSO4 + CH3COOH + H2O =>
5 CH3CH2OH + 6 H2SO4 + 4 KMnO4 = 2 K2SO4 + 4 MnSO4 + 5 CH3COOH + 11 H2O
Mg(H2PO4)2 + Mg(OH)2 = MgHPO4 + H2O =>
Mg(H2PO4)2 + Mg(OH)2 = 2 MgHPO4 + 2 H2O
LiOH(aq) + CoCl2(aq) = LiCl2 + CoOH =>
LiOH(aq) + CoCl2(aq) = LiCl2 + CoOH
Ba(NO3)2 + Zn(NO3)2*6H2O + NH4H2PO4 + C2H6N4O2 = BaZnP2O7 + CO2 + H2O + N2 =>
5 Ba(NO3)2 + 5 Zn(NO3)2*6H2O + 10 NH4H2PO4 + 7 C2H6N4O2 = 5 BaZnP2O7 + 14 CO2 + 81 H2O + 29 N2
Fe3O4 + C2O = Fe + CO2 =>
3 Fe3O4 + 4 C2O = 9 Fe + 8 CO2
ZrC + HF = ZrF + HC =>
ZrC + HF = ZrF + HC
PtCl4 = Pt + Cl2 =>
PtCl4 = Pt + 2 Cl2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
K2SO4 + HgCl2 = KCl + HgSO4 =>
K2SO4 + HgCl2 = 2 KCl + HgSO4
Al + Ce{4+} = Al{3+} + Ce{3+} =>
Al + 3 Ce{4+} = Al{3+} + 3 Ce{3+}
ZnII + HCl = ZnIICl + H2 =>
2 ZnII + 2 HCl = 2 ZnIICl + H2
C5H10(l) + O2(g) = CO2 + H2O =>
2 C5H10(l) + 15 O2(g) = 10 CO2 + 10 H2O
KMnO4 + FeSO4 + H2SO4 = Fe(SO4)2 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 FeSO4 + 8 H2SO4 = 5 Fe(SO4)2 + 2 MnSO4 + K2SO4 + 8 H2O
IO3({-}) + Mn = I({-}) + MnO2 =>
2 IO3({-}) + 3 Mn = 2 I({-}) + 3 MnO2
Sb4O6 + HNO3 = Sb(NO3)3 + H2O =>
Sb4O6 + 12 HNO3 = 4 Sb(NO3)3 + 6 H2O
MgH2 + H2O = H3O + MgH =>
MgH2 + H2O = H3O + MgH
Na + CuI = NaI + Cu =>
Na + CuI = NaI + Cu
CS2 + Cl2 = CCl4 + SCl2 =>
CS2 + 4 Cl2 = CCl4 + 2 SCl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AgBr = Ag + Br2 = =>
2 AgBr = 2 Ag + Br2
KMnO4 + Al2(SO4)3 = Al(MnO4)3 + K2SO4 =>
6 KMnO4 + Al2(SO4)3 = 2 Al(MnO4)3 + 3 K2SO4
C6H5NO2 + Zn + HCl = C6H5NH2 + ZnCl + H2O =>
C6H5NO2 + 6 Zn + 6 HCl = C6H5NH2 + 6 ZnCl + 2 H2O
MoO3 + B = BO + MoO2 =>
MoO3 + B = BO + MoO2
(NH4)2PbCl6 + O2 = PbCl2 + Cl2 + NH3 + H2O =>
2(NH4)2PbCl6 + O2 = 2 PbCl2 + 4 Cl2 + 4 NH3 + 2 H2O
Li + Br = LiBr =>
Li + Br = LiBr
H2O2 + (CH3CO)2O = CH3COOOH + CH3COOH =>
H2O2 + (CH3CO)2O = CH3COOOH + CH3COOH
Co2 + O2 = CoO2 =>
Co2 + 2 O2 = 2 CoO2
PEO3 + H2O = H2PEO4 =>
PEO3 + H2O = H2PEO4
H2C2O4 + KOH = H2K + C2O4OH =>
H2C2O4 + KOH = H2K + C2O4OH
FeO + ZnSO4 = FeSO4 + ZnO =>
FeO + ZnSO4 = FeSO4 + ZnO
KMnO4 + C6H5CH3 = KOH + MnO2 + C6H5COOH =>
2 KMnO4 + C6H5CH3 = 2 KOH + 2 MnO2 + C6H5COOH
KMnO4 + KL + H2SO4 = MnSO4 + K2SO4 + L2 + H2O =>
2 KMnO4 + 10 KL + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 5 L2 + 8 H2O
CH{+4} + O = CO{+2} + H{+2}O =>
CH{+4} + O = CO{+2} + H{+2}O
CrCl3 + Na2S + H2O = NaCl + H2S + Cr(OH)3 =>
2 CrCl3 + 3 Na2S + 6 H2O = 6 NaCl + 3 H2S + 2 Cr(OH)3
NH4ClO3 + SrBr2 = SrClO3 + NH4Br2 =>
NH4ClO3 + SrBr2 = SrClO3 + NH4Br2
Zn + CuCl2 = CuZn + Cl2Zn =>
2 Zn + CuCl2 = CuZn + Cl2Zn
potassiumchlorate + ammoniumhydroxide = potassiumhydroxide + ammoniumchlorate =>
KClO3 + NH4OH = KOH + NH4ClO3
C3H4O4 + NaOH + NaCl = NaC3H3O4 + H2ONaCl =>
C3H4O4 + NaOH + NaCl = NaC3H3O4 + H2ONaCl
B + A3 = A3B =>
B + A3 = A3B
GaBr3 + Na2(SO4) = NaBr + Ga2(SO4)3 =>
2 GaBr3 + 3 Na2(SO4) = 6 NaBr + Ga2(SO4)3
BaCr2O7 + BaCl2 + H2O = BaCrO4 + HCl =>
BaCr2O7 + BaCl2 + H2O = 2 BaCrO4 + 2 HCl
C2H5OH + Na2CO3 = H2O + NaHCO4 + C2H5 =>
21 C2H5OH + 2 Na2CO3 = 11 H2O + 4 NaHCO4 + 20 C2H5
Fe + Pb(NO3)2 = Pb + Fe(NO3)2 =>
Fe + Pb(NO3)2 = Pb + Fe(NO3)2
Ag + (CrO4)2 = Ag2CrO4 =>
4 Ag + (CrO4)2 = 2 Ag2CrO4
K2O + (NH3)3PO4 = K3PO4 + (NH3)2O =>
3 K2O + 2(NH3)3PO4 = 2 K3PO4 + 3(NH3)2O
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