| 前日に均衡した方程式 |
2 KMnO4 + H2SO4 + 3 KNO2 = 2 MnO2 + 3 KNO3 + K2SO4 + H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Ba(Cl)2 + K2SO4 = BaSO4 + KCl =>
Ba(Cl)2 + K2SO4 = BaSO4 + 2 KCl
C21H24N2O4 + O2 = CO + NO + H2 =>
2 C21H24N2O4 + 19 O2 = 42 CO + 4 NO + 24 H2
K2HPO4 + Ca(OH)2 = CaHPO4 + KOH =>
K2HPO4 + Ca(OH)2 = CaHPO4 + 2 KOH
Al + CCl4 = Al2Cl6 + C =>
4 Al + 3 CCl4 = 2 Al2Cl6 + 3 C
AgS(s) + O2(g) = Ag2O3(s) + SS2(g) =>
12 AgS(s) + 9 O2(g) = 6 Ag2O3(s) + 4 SS2(g)
PbO2 + H3O{+} + I{-} = Pb{2+} + IO4 + H2O =>
9 PbO2 + 20 H3O{+} + 2 I{-} = 9 Pb{2+} + 2 IO4 + 30 H2O
PBr5 + P4O10 = POBr3 =>
6 PBr5 + P4O10 = 10 POBr3
H3PO4(aq) + Ca(OH)2 = Ca3(PO4)2(aq) + H2O(l) =>
2 H3PO4(aq) + 3 Ca(OH)2 = Ca3(PO4)2(aq) + 6 H2O(l)
Cr(s) + Cl2(g) = CrCl3(s) =>
2 Cr(s) + 3 Cl2(g) = 2 CrCl3(s)
Mg3N2 + HNO3 = NH4NO3 + Mg(NO3)2 =>
Mg3N2 + 8 HNO3 = 2 NH4NO3 + 3 Mg(NO3)2
Ag + H2SO4 = Ag2SO4 + H2 =>
2 Ag + H2SO4 = Ag2SO4 + H2
O2 + HgS = Hg + SO2 =>
O2 + HgS = Hg + SO2
Be2 + HBr = H + BeBr2 =>
Be2 + 4 HBr = 4 H + 2 BeBr2
K3[Fe(C2O4)3] + KMnO4 + H2SO4 = CO2 + K2SO4 + Fe2(SO4)3 + MnSO4 + H2O =>
10 K3[Fe(C2O4)3] + 12 KMnO4 + 48 H2SO4 = 60 CO2 + 21 K2SO4 + 5 Fe2(SO4)3 + 12 MnSO4 + 48 H2O
CaCl2 + H2O = H2 + Cl2 + Ca(OH)2 =>
CaCl2 + 2 H2O = H2 + Cl2 + Ca(OH)2
HPO3 + AgNO3 + NH3 = AgPO3 + NO2 + H2O =>
7 HPO3 + 7 AgNO3 + NH3 = 7 AgPO3 + 8 NO2 + 5 H2O
(NH4)2C2O4 + O2 = NH3 + H2O + CO2 =>
2(NH4)2C2O4 + O2 = 4 NH3 + 2 H2O + 4 CO2
Li2(SO4) + HNO3 = H2(SO4) + Li(NO3) =>
Li2(SO4) + 2 HNO3 = H2(SO4) + 2 Li(NO3)
(NH4)2CO3 + HNO3 = NH4NO3 + CO2 + H2O =>
(NH4)2CO3 + 2 HNO3 = 2 NH4NO3 + CO2 + H2O
Li2(SO4) + HNO3 = H2(SO4) + Li(NO3) =>
Li2(SO4) + 2 HNO3 = H2(SO4) + 2 Li(NO3)
NH4Cl(aq) + NaOH(aq) = H2O(aq) + NH3(aq) + NaCl(aq) =>
NH4Cl(aq) + NaOH(aq) = H2O(aq) + NH3(aq) + NaCl(aq)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Mg(NO3)2 + HCl = MgCl2 + H(NO3) =>
Mg(NO3)2 + 2 HCl = MgCl2 + 2 H(NO3)
HBr + In2O3 = InBr3 + H2O =>
6 HBr + In2O3 = 2 InBr3 + 3 H2O
CH3COOHCl + H2O = CH3COOCl + H3O =>
CH3COOHCl + H2O = CH3COOCl + H3O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H6 + CH3CHCH2 = C6H5CH(CH3)2 =>
C6H6 + CH3CHCH2 = C6H5CH(CH3)2
HPO4 + Li = PO4 + LiH =>
HPO4 + Li = PO4 + LiH
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
H2O = H2 + O =>
H2O = H2 + O
C4H8O2 + C4H10O = C8H16O2 + H2O =>
C4H8O2 + C4H10O = C8H16O2 + H2O
Cr(OH)3 + KI + H2SO4 = CrSO4 + K2SO4 + I2 + H2O =>
2 Cr(OH)3 + 2 KI + 3 H2SO4 = 2 CrSO4 + K2SO4 + I2 + 6 H2O
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
Pb(NO3)2 + (NH4)Cl = PbCl2 + NH4(NO3) =>
Pb(NO3)2 + 2(NH4)Cl = PbCl2 + 2 NH4(NO3)
N2O3 + H2O = HNO2(a) =>
N2O3 + H2O = 2 HNO2(a)
Cr(OH)3 + NaOH = Na3[Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = Na3[Cr(OH)6]
FeSO4*7H2O + Ca(HCO3)2 + O2 = Fe(OH)3 + CaSO4 + CO2 + H2O =>
4 FeSO4*7H2O + 4 Ca(HCO3)2 + O2 = 4 Fe(OH)3 + 4 CaSO4 + 8 CO2 + 26 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH3COOH + KOH = C2HOK + H2O =>
CH3COOH + KOH = C2HOK + 2 H2O
Ca(OH)2 + CH3COOH = Ca(CH3COO)2 + H2O =>
Ca(OH)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 H2O
C188H281O43N1 + H2O = CH4 + CO2 + NH3 =>
C188H281O43N1 + 97 H2O = 118 CH4 + 70 CO2 + NH3
Mg + K2SO4 = K + MgSO4 =>
Mg + K2SO4 = 2 K + MgSO4
HgS + HCl + HNO3 = H2Hg2Cl4 + NO + S + H2O =>
6 HgS + 12 HCl + 2 HNO3 = 3 H2Hg2Cl4 + 2 NO + 6 S + 4 H2O
C1H17O003N008 + O2 = CO2 + H2O + NO =>
4 C1H17O003N008 + 31 O2 = 4 CO2 + 34 H2O + 32 NO
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