| 前日に均衡した方程式 |
2 KClO3 = 2 KCl + 3 O2
Cu2S + HNO3 = Cu(NO3)2 + Cu(SO4) + (NO)2 + H2O =>
3 Cu2S + 16 HNO3 = 3 Cu(NO3)2 + 3 Cu(SO4) + 5(NO)2 + 8 H2O
Mg3P2 + H2 = Mg + H3P =>
Mg3P2 + 3 H2 = 3 Mg + 2 H3P
HCl(aq)H2O(l) = H3OCl =>
HCl(aq)H2O(l) = H3OCl
NaOH + H25O4 = Na25O4 + H2O =>
25 NaOH + H25O4 = Na25O4 + 25 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
SF6 + O2 = SO2 + OF2 =>
2 SF6 + 5 O2 = 2 SO2 + 6 OF2
NaBrPb(NO3)2 = Na(NO3)2PbBr =>
NaBrPb(NO3)2 = Na(NO3)2PbBr
Fe3 + I3 + Pb(NO3)2 = Fe(NO3)3 + PbI2 =>
2 Fe3 + 6 I3 + 9 Pb(NO3)2 = 6 Fe(NO3)3 + 9 PbI2
Cd(s) + Sn(NO3)4(aq) = Cd(NO3)2(aq) + Sn(s) =>
2 Cd(s) + Sn(NO3)4(aq) = 2 Cd(NO3)2(aq) + Sn(s)
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
Pb(NO3)2 + NH4 + SO4 = NH4NO3 + Pb2SO4 =>
2 Pb(NO3)2 + 4 NH4 + SO4 = 4 NH4NO3 + Pb2SO4
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
O2 + C4H6O6 = CO2 + H2O =>
5 O2 + 2 C4H6O6 = 8 CO2 + 6 H2O
RCHO + H2SO4 + K2Cr2O7 = RCOOH + Cr2(SO4)3 + H2O + K2SO4 =>
3 RCHO + 4 H2SO4 + K2Cr2O7 = 3 RCOOH + Cr2(SO4)3 + 4 H2O + K2SO4
CaCl2 + Ag2SO4 = CaSO4 + Ag2Cl2 =>
CaCl2 + Ag2SO4 = CaSO4 + Ag2Cl2
NH4NO3(s) + Ba(OH)2(s) = NH4OH + Ba(NO3)2 =>
2 NH4NO3(s) + Ba(OH)2(s) = 2 NH4OH + Ba(NO3)2
H2SO4 + ZnO = ZnSO4 + H2O =>
H2SO4 + ZnO = ZnSO4 + H2O
CU(OH)2 + H2 = CU + H2O =>
CU(OH)2 + H2 = CU + 2 H2O
JCl3 + NaOH = NaJO3 + NaJ + NaCl + H2O =>
3 JCl3 + 12 NaOH = 2 NaJO3 + NaJ + 9 NaCl + 6 H2O
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
H3BO3 + Cr(OH)2 = Cr3(BO3)2 + H2O =>
2 H3BO3 + 3 Cr(OH)2 = Cr3(BO3)2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
B(s) + F2(g) = BF3(g) =>
2 B(s) + 3 F2(g) = 2 BF3(g)
KCl + Na3PO4 = K3PO4 + NaCl =>
3 KCl + Na3PO4 = K3PO4 + 3 NaCl
FeCl3 + MgSO4 = Fe2(SO4)3 + MgCl2 =>
2 FeCl3 + 3 MgSO4 = Fe2(SO4)3 + 3 MgCl2
MgO + H2SiO3 = MgSiO3 + H2O =>
MgO + H2SiO3 = MgSiO3 + H2O
KHSO4NaNO3 = KHNO3NaSO4 =>
KHSO4NaNO3 = KHNO3NaSO4
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe2O3(s) + NaOH(aq) = NaFeO2(aq) + H2O(l) =>
Fe2O3(s) + 2 NaOH(aq) = 2 NaFeO2(aq) + H2O(l)
HBr + Cu(OH)2 = CuBr2 + H2O =>
2 HBr + Cu(OH)2 = CuBr2 + 2 H2O
C3H7Br + NaOH = C3H8O + NaBr =>
C3H7Br + NaOH = C3H8O + NaBr
[Ag(NH3)2]OH + HCOH = HCOOH + Ag + NH3 + H2O =>
2[Ag(NH3)2]OH + HCOH = HCOOH + 2 Ag + 4 NH3 + H2O
NH3 + CuCl2 = CuH2 + NCl3 =>
2 NH3 + 3 CuCl2 = 3 CuH2 + 2 NCl3
Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2
CaBr2 + Fe(CN)3 = FeBr3 + Ca(CN)2 =>
3 CaBr2 + 2 Fe(CN)3 = 2 FeBr3 + 3 Ca(CN)2
C2H5ClKOH = KClH2OC2H4 =>
C2H5ClKOH = KClH2OC2H4
Ti2(SO4)3 + KMnO4 + H2SO4 = Ti(SO4)2 + MnSO4 + K2SO4 + H2O =>
5 Ti2(SO4)3 + 2 KMnO4 + 8 H2SO4 = 10 Ti(SO4)2 + 2 MnSO4 + K2SO4 + 8 H2O
N2H4 + O2 = NO2 + H2O =>
N2H4 + 3 O2 = 2 NO2 + 2 H2O
CCl4 + Fe + H{+} = CH2Cl2 + Cl{-} + Fe{2+} =>
CCl4 + 2 Fe + 2 H{+} = CH2Cl2 + 2 Cl{-} + 2 Fe{2+}
Zn(NO3)2 + KI = KNO3 + ZnI2 =>
Zn(NO3)2 + 2 KI = 2 KNO3 + ZnI2
C2H2 + O2 = CO2 + CH2 =>
C2H2 + O2 = CO2 + CH2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H4O2 + H2SO4 = C2H6SO4 + O2 =>
C2H4O2 + H2SO4 = C2H6SO4 + O2
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