| 前日に均衡した方程式 |
2 Fe + 3 Cl2 = 2 FeCl3
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
NH3 + CoCl2 = CoH3 + NCl2 =>
NH3 + CoCl2 = CoH3 + NCl2
Al + O = AlO =>
Al + O = AlO
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Fe2O3(s) + HCl(aq) = FeCl3(aq) + H2O(g) =>
Fe2O3(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2O(g)
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Ag2S + HNO3(konc) = AgNO3 + NO2 + S + H2O =>
Ag2S + 4 HNO3(konc) = 2 AgNO3 + 2 NO2 + S + 2 H2O
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
MnO2 + FeSO4 + H2SO4 = MnS04 + Fe(SO4)3 + H2O =>
MnO2 + 7 FeSO4 + 18 H2SO4 = MnS04 + 7 Fe(SO4)3 + 18 H2O
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
Cu2CO3(OH)2 + CO2 = Cu3(CO3)2(OH)2 + H2O =>
3 Cu2CO3(OH)2 + CO2 = 2 Cu3(CO3)2(OH)2 + H2O
CuCl2(aq) + Al(s) = Cu(s) + AlCl3(s) =>
3 CuCl2(aq) + 2 Al(s) = 3 Cu(s) + 2 AlCl3(s)
Na2CO3*5H2O + HCl = NaCl + CO2 + H2O =>
Na2CO3*5H2O + 2 HCl = 2 NaCl + CO2 + 6 H2O
C14H9Cl5 + O2 = CO2 + Cl2O3 + H2O =>
2 C14H9Cl5 + 40 O2 = 28 CO2 + 5 Cl2O3 + 9 H2O
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Sr(OH)2 + HC2O4 = Sr(C2O4)2 + HOH =>
Sr(OH)2 + 2 HC2O4 = Sr(C2O4)2 + 2 HOH
Na2S + CaO = Na2O + CaS =>
Na2S + CaO = Na2O + CaS
Zn + Fe(NO3)3 = Fe + Zn(NO3)2 =>
3 Zn + 2 Fe(NO3)3 = 2 Fe + 3 Zn(NO3)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
BaCl2 + AgClO4 = AgCl + Ba(ClO4)2 =>
BaCl2 + 2 AgClO4 = 2 AgCl + Ba(ClO4)2
CaOH + PO4H = CaPO4 + H2O =>
CaOH + PO4H = CaPO4 + H2O
H2S + CH2CH3OH = CH2CH3SH + H2O =>
H2S + CH2CH3OH = CH2CH3SH + H2O
KMnO4 + Ca(NO2)2 + H2SO4 = CaSO4 + Mn(NO3)2 + KNO3 + K2SO4 + H2O =>
4 KMnO4 + 5 Ca(NO2)2 + 6 H2SO4 = 5 CaSO4 + 4 Mn(NO3)2 + 2 KNO3 + K2SO4 + 6 H2O
Mg + Pb(OH)4 = Mg(OH)2 + Pb =>
2 Mg + Pb(OH)4 = 2 Mg(OH)2 + Pb
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
AgCl + NH4OH = Ag(NH3)2Cl + H2O =>
AgCl + 2 NH4OH = Ag(NH3)2Cl + 2 H2O
CH17 + O2 = CO2 + H2O =>
4 CH17 + 21 O2 = 4 CO2 + 34 H2O
Fe + KClO3 = FeO + KCl =>
3 Fe + KClO3 = 3 FeO + KCl
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CH3CH2OOH + CH3CH2COH = CH3CH2COOCH2CH3 + H2O =>
CH3CH2OOH + CH3CH2COH = CH3CH2COOCH2CH3 + H2O
NaOH + K2S = KOH + Na2S =>
2 NaOH + K2S = 2 KOH + Na2S
CH3CH2CHCl2 + KOH = CH3CH2CH(OH)2 + KCl =>
CH3CH2CHCl2 + 2 KOH = CH3CH2CH(OH)2 + 2 KCl
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
SrCl2H2O(aq) + AgNO3(aq) = Sr(NO3)2(aq) + AgCl(s) + H2O =>
SrCl2H2O(aq) + 2 AgNO3(aq) = Sr(NO3)2(aq) + 2 AgCl(s) + H2O
I2 + Na3N = NaI + N2 =>
3 I2 + 2 Na3N = 6 NaI + N2
H2SO4 + NaFeO2 = Na2SO4 + Fe2(SO4)3 + H2O =>
4 H2SO4 + 2 NaFeO2 = Na2SO4 + Fe2(SO4)3 + 4 H2O
AgCl + BaSO4 = Ag2SO4 + BaCl2 =>
2 AgCl + BaSO4 = Ag2SO4 + BaCl2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Ca(ClO)2 + HCl = CaCl + H2O + Cl =>
Ca(ClO)2 + 4 HCl = CaCl + 2 H2O + 5 Cl
Na2SO4AgNO3 = AgSO4Na2NO3 =>
Na2SO4AgNO3 = AgSO4Na2NO3
SO2 + water = H2SO3 =>
SO2 + H2O = H2SO3
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
N2H2(g) + O2(g) = N2(g) + H2O(g) =>
2 N2H2(g) + O2(g) = 2 N2(g) + 2 H2O(g)
C + S8 = CS2 =>
4 C + S8 = 4 CS2
K2Cr2O7(aq) + AgNO3(aq) = KNO3(aq) + Ag2Cr2O7(s) =>
K2Cr2O7(aq) + 2 AgNO3(aq) = 2 KNO3(aq) + Ag2Cr2O7(s)
B + Na2O2 = NaBO2 + Na2O =>
2 B + 3 Na2O2 = 2 NaBO2 + 2 Na2O
C3H6O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C3H6O2(l) + 7 O2(g) = 6 CO2(g) + 6 H2O(g)
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