| 前日に均衡した方程式 |
3 PbS(aq) + 8 HO2(aq) = 3 PbSO4 + 4 H2O
BaCl2(aq) + Pb(NO3)2(aq) = PbCl2(aq) + Ba(NO3)2 =>
BaCl2(aq) + Pb(NO3)2(aq) = PbCl2(aq) + Ba(NO3)2
Mg + BH3*S(CH3)2 = Mg(BH4)2 + Mg(B3H8)2*2S(CH3)2 + S(CH3)2 =>
2 Mg + 8 BH3*S(CH3)2 = Mg(BH4)2 + Mg(B3H8)2*2S(CH3)2 + 6 S(CH3)2
P + S = P4S2 =>
4 P + 2 S = P4S2
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
KNO3 + O2 = KO2 + NO3 =>
KNO3 + O2 = KO2 + NO3
NaOH + S = H2SO4 + Na + H2O =>
6 NaOH + S = H2SO4 + 6 Na + 2 H2O
NH4NO3 + NH3 = NH3NO3 + NH4 =>
NH4NO3 + NH3 = NH3NO3 + NH4
C6H5F + O2 = CO + H2O + F2 =>
4 C6H5F + 17 O2 = 24 CO + 10 H2O + 2 F2
K2Zn(OH)4 + H2S = Zn(OH)2 + K2S + H2O =>
K2Zn(OH)4 + H2S = Zn(OH)2 + K2S + 2 H2O
KCl + MnO2 = KClMn + O2 =>
KCl + MnO2 = KClMn + O2
(NH4)2C2O4 + CH2N(CH2COOH)CH2COONa = Na2C2O4 + CH2N(CH2COOH)CH2COONH4 =>
(NH4)2C2O4 + 2 CH2N(CH2COOH)CH2COONa = Na2C2O4 + 2 CH2N(CH2COOH)CH2COONH4
H2O + PbSO4 + NO = PbO2 + H2SO4 + N2O =>
H2O + PbSO4 + 2 NO = PbO2 + H2SO4 + N2O
Mg(ClO4)2 = Cl2 + O2 + MgO =>
2 Mg(ClO4)2 = 2 Cl2 + 7 O2 + 2 MgO
H2CrO4 + KOH = HOH + K2CrO4 =>
H2CrO4 + 2 KOH = 2 HOH + K2CrO4
Sb2S3(s) + HCl(ac) = SbCl3 + H2S(g) =>
Sb2S3(s) + 6 HCl(ac) = 2 SbCl3 + 3 H2S(g)
Fe2(CO3)2 = FeO + CO2 =>
Fe2(CO3)2 = 2 FeO + 2 CO2
Na2CO3 + HCl(aq) = NaCl(aq) + H2O + CO2 =>
Na2CO3 + 2 HCl(aq) = 2 NaCl(aq) + H2O + CO2
NaNO3 + CaO + C = NaNO2 + CaCO3 =>
2 NaNO3 + CaO + C = 2 NaNO2 + CaCO3
CO2 + CaSO4 = CaCO3 + SO3 =>
CO2 + CaSO4 = CaCO3 + SO3
Li2O + Cl2O7 = Li2Cl2O8 =>
Li2O + Cl2O7 = Li2Cl2O8
C4H7NO4 + O2 = CO2 + H2O + N2 =>
4 C4H7NO4 + 15 O2 = 16 CO2 + 14 H2O + 2 N2
C4H8O2 + H2O = CH3COOH + C2H6O =>
C4H8O2 + H2O = CH3COOH + C2H6O
Fr + HNO3 = FrNO3 + H2O + N2 =>
10 Fr + 12 HNO3 = 10 FrNO3 + 6 H2O + N2
Cr + KClO3 + KOH = K2CrO4 + KCl + H2O =>
Cr + KClO3 + 2 KOH = K2CrO4 + KCl + H2O
KHCO3 + H2SO4 = K2SO4 + CO2H2O =>
2 KHCO3 + H2SO4 = K2SO4 + 2 CO2H2O
C5H5 + Fe = Fe(C5H5)5 =>
5 C5H5 + Fe = Fe(C5H5)5
K + B2O3 = B2 + KO3 =>
K + B2O3 = B2 + KO3
CH3CHOHCH3 + O2 = CO3 + H2O =>
CH3CHOHCH3 + 6 O2 = 3 CO3 + 4 H2O
Ba2YCu3O2 = Ba + Y + Cu + O2 =>
Ba2YCu3O2 = 2 Ba + Y + 3 Cu + O2
NH4HCO3 + NH3 = NH4CO3{-} + NH4{+} =>
NH4HCO3 + NH3 = NH4CO3{-} + NH4{+}
ZnO2 + Mg = Zn + MgO =>
ZnO2 + 2 Mg = Zn + 2 MgO
CH3CH2OH + HBr = CH3CH2Br + HOH =>
CH3CH2OH + HBr = CH3CH2Br + HOH
[Ag(NH3)2]OH + Na2S = Ag2S + NH3 + NaOH =>
2[Ag(NH3)2]OH + Na2S = Ag2S + 4 NH3 + 2 NaOH
K2S + H2O + KMnO4 = S + KOH + MnS =>
7 K2S + 8 H2O + 2 KMnO4 = 5 S + 16 KOH + 2 MnS
Cu + CaO = CuO + Ca =>
Cu + CaO = CuO + Ca
Al2(CO3)3 + H2SO4 = Al2(SO4)3 + H2O + CO2 =>
Al2(CO3)3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O + 3 CO2
Pt + F = PtF =>
Pt + F = PtF
H2Co3 + Ca(OH)2 = Ca(HCo3)2 + H2O =>
2 H2Co3 + Ca(OH)2 = Ca(HCo3)2 + 2 H2O
H2 + Mg3(PO4)2 = H2(PO4) + Mg =>
2 H2 + Mg3(PO4)2 = 2 H2(PO4) + 3 Mg
Sr + Cu3(PO4)2 = Cu + Sr2(PO4)2 =>
2 Sr + Cu3(PO4)2 = 3 Cu + Sr2(PO4)2
Ti + O2 = Ti2O4 =>
2 Ti + 2 O2 = Ti2O4
H2SO4 + Mn(OH)7 = H2O + O3 + HMn(SO4) =>
H2SO4 + Mn(OH)7 = 4 H2O + O3 + HMn(SO4)
*2KClO4 + CaCO3 = Ca(ClO4)2 + K2CO3 =>
*2KClO4 + CaCO3 = Ca(ClO4)2 + K2CO3
Zn + O3 = ZnO2 =>
3 Zn + 2 O3 = 3 ZnO2
H3PO2 + H2O + AuCl3 = H3PO4 + Au + HCl =>
3 H3PO2 + 6 H2O + 4 AuCl3 = 3 H3PO4 + 4 Au + 12 HCl
CH3NH3I + SnCl2 = CH3NH3SnI3 + CH3NH3Cl =>
3 CH3NH3I + SnCl2 = CH3NH3SnI3 + 2 CH3NH3Cl
CH3CH(OH)2 + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + CrSO4 + H2O =>
4 CH3CH(OH)2 + K2Cr2O7 + 3 H2SO4 = 4 CH3COOH + K2SO4 + 2 CrSO4 + 7 H2O
K2HPO4 + SrCl2 = KCl + SrHPO4 =>
K2HPO4 + SrCl2 = 2 KCl + SrHPO4
ZnCO3 + C6H8O7 = Zn3(C5H5O7)2 + H2O + CO2 =>
27 ZnCO3 + 14 C6H8O7 = 9 Zn3(C5H5O7)2 + 11 H2O + 21 CO2
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