| 前日に均衡した方程式 |
2 Fe2(FeO4)3 + 3 Cr2(SO4)3 + 3 H2SO4 = Fe2(Cr2O7)3 + 4 Fe2(SO4)3 + 3 H2O
K2Cr2O7 + Na2S + NaOH = Cr(OH)3 + S + KOH + Na2CrO4 =>
8 K2Cr2O7 + 3 Na2S + 22 NaOH = 2 Cr(OH)3 + 3 S + 16 KOH + 14 Na2CrO4
B + HI = BI3 + H2 =>
2 B + 6 HI = 2 BI3 + 3 H2
Na2S + Ag2SO4 = Ag2S + Na2SO4 =>
Na2S + Ag2SO4 = Ag2S + Na2SO4
SnBr2 + H2SO4 = SnSO4 + HBr =>
SnBr2 + H2SO4 = SnSO4 + 2 HBr
Fe2(SO4)3 + NO + H2O = H2SO4 + HNO3 + FeSO4 =>
3 Fe2(SO4)3 + 2 NO + 4 H2O = 3 H2SO4 + 2 HNO3 + 6 FeSO4
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
HNO2 + HI = NI + I2 + H2O =>
HNO2 + 3 HI = NI + I2 + 2 H2O
KMnO4 + FeSO2 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 2 FeSO2 + 4 H2SO4 = K2SO4 + 2 MnSO4 + Fe2(SO4)3 + 4 H2O
Al2O4 + C + N2 = AlN + CO =>
Al2O4 + 4 C + N2 = 2 AlN + 4 CO
Na3H = Na + H =>
Na3H = 3 Na + H
CaF2 + H2(SO4) = CaSO4 + HF =>
CaF2 + H2(SO4) = CaSO4 + 2 HF
KI + H2SO4 = KIO3 + H2SO3 =>
KI + 3 H2SO4 = KIO3 + 3 H2SO3
H2SO4 + CH20 = H2S + CO2 + H2O =>
3 H2SO4 + CH20 = 3 H2S + CO2 + 10 H2O
H2SO4 + Li2S = Li2SO4 + H2S =>
H2SO4 + Li2S = Li2SO4 + H2S
Cr2O7{2-} + NH4OH = CrO4{2-} + NH4{+} + H2O =>
Cr2O7{2-} + 2 NH4OH = 2 CrO4{2-} + 2 NH4{+} + H2O
Sb2S3 + CaCl2 + O2 = SbCl3 + CaSO4 =>
Sb2S3 + 3 CaCl2 + 6 O2 = 2 SbCl3 + 3 CaSO4
P4O10 + *H2O = *H3PO4 =>
P4O10 + 6*H2O = 4*H3PO4
OHCH2CHOHCH2OH + CH3CH2OCH2CH3 = CH3CH2O2CH2CH3 + H2 =>
4 OHCH2CHOHCH2OH + 6 CH3CH2OCH2CH3 = 9 CH3CH2O2CH2CH3 + H2
NaNO2 + HOH = NaOH + HNO2 =>
NaNO2 + HOH = NaOH + HNO2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Na3H = Na + H =>
Na3H = 3 Na + H
NO + N2 = N2O =>
2 NO + N2 = 2 N2O
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
Ag(s) + S8(S) = Ag2S(s) =>
18 Ag(s) + S8(S) = 9 Ag2S(s)
V2O3 + H2 = V2O + H2O =>
V2O3 + 2 H2 = V2O + 2 H2O
H4N2CO + O2 = CO2 + H2O + N2 =>
2 H4N2CO + 3 O2 = 2 CO2 + 4 H2O + 2 N2
GaN + H2O = NH3 + Ga(OH)3 =>
GaN + 3 H2O = NH3 + Ga(OH)3
Cr(OH)3 + NaOH + H2O2 = Na2CrO4 + H2O =>
2 Cr(OH)3 + 4 NaOH + 3 H2O2 = 2 Na2CrO4 + 8 H2O
C6H5NO2 + HNO3 + H2SO4 = C6H4(NO2)2 + H3O + HSO4 =>
C6H5NO2 + HNO3 + H2SO4 = C6H4(NO2)2 + H3O + HSO4
Co{+2} + SCN{-} = Co(SCN)2 =>
Co{+2} + 2 SCN{-} = Co(SCN)2
VCl3 + H2O2 + KOH = K3[VO3(O2)] + H2O + KCl =>
VCl3 + 2 H2O2 + 6 KOH = K3[VO3(O2)] + 5 H2O + 3 KCl
MgCl2(aq) + Na2CO3 = NaCl + MgCO3(s) =>
MgCl2(aq) + Na2CO3 = 2 NaCl + MgCO3(s)
Cu(NO3)2 + Ca(OH)2 = Cu(OH)2 + Ca(NO3)2 =>
Cu(NO3)2 + Ca(OH)2 = Cu(OH)2 + Ca(NO3)2
K2Cr2O7 + K2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 K2SO3 + 4 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 4 H2O
Sb{3+} + H2 = Sb + H{+} =>
2 Sb{3+} + 3 H2 = 2 Sb + 6 H{+}
CH3COOH + Mg(HCO3)2 = MgCH3COO2 + CO2 + H2O =>
7 CH3COOH + 8 Mg(HCO3)2 = 8 MgCH3COO2 + 14 CO2 + 10 H2O
P4 + H2O = PH3 + H3PO3 =>
P4 + 6 H2O = 2 PH3 + 2 H3PO3
Na3H = Na + H =>
Na3H = 3 Na + H
Al2(SO4)3 + Ca(PO)2 = Al(PO)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(PO)2 = 2 Al(PO)3 + 3 CaSO4
(NH4)2Fe(SO4)2 + NaOH = Fe(OH)2 + Na2SO4 + (NH4)2SO4 =>
(NH4)2Fe(SO4)2 + 2 NaOH = Fe(OH)2 + Na2SO4 + (NH4)2SO4
H + NaH(CO3) = C + H2O + Na =>
5 H + NaH(CO3) = C + 3 H2O + Na
C2H4 + KMnO4 + H2O = C2H4(OH)2 + KOH + Mn =>
7 C2H4 + 2 KMnO4 + 8 H2O = 7 C2H4(OH)2 + 2 KOH + 2 Mn
H2O2 + [Cr(OH)6]{-3} = OH{-} + CrO4{-2} + H2O =>
3 H2O2 + 2[Cr(OH)6]{-3} = 2 OH{-} + 2 CrO4{-2} + 8 H2O
K2O2(s) + H2O(l) = KOH(aq) + O3 =>
3 K2O2(s) + 3 H2O(l) = 6 KOH(aq) + O3
Na2S + Fe(NO3)2 = FeS + Na2(NO3)2 =>
Na2S + Fe(NO3)2 = FeS + Na2(NO3)2
C4H7N + O2 = CO2 + H2O + N =>
4 C4H7N + 23 O2 = 16 CO2 + 14 H2O + 4 N
K + Po4 + MgI2 = KI + MgPo4 =>
2 K + Po4 + MgI2 = 2 KI + MgPo4
N6Cl12 + H12C3 = N6 + H6 + C3Cl12 =>
N6Cl12 + H12C3 = N6 + 2 H6 + C3Cl12
C2H4 + KMnO4 + H2O = HOH2CCH2OH + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 HOH2CCH2OH + 2 MnO2 + 2 KOH
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