| 前日に均衡した方程式 |
2 HBr + 2 HNO3 = Br2 + 2 NO2 + 2 H2O
NiSO4(H2O)6 + NH4OH = (Ni(NH3)6)SO4 + H2O =>
NiSO4(H2O)6 + 6 NH4OH = (Ni(NH3)6)SO4 + 12 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NaCl(s) + H2SO4 = HCl(g) + Na2SO4(s) =>
2 NaCl(s) + H2SO4 = 2 HCl(g) + Na2SO4(s)
AlCl3 + Cs = CsCl + Al =>
AlCl3 + 3 Cs = 3 CsCl + Al
RbF + CuSO4 = Rb2SO4 + CuF2 =>
2 RbF + CuSO4 = Rb2SO4 + CuF2
C9H16 + O2 = CO2 + H2O =>
C9H16 + 13 O2 = 9 CO2 + 8 H2O
Cr + NaOH + H2O = Na3[Cr(OH)6] + H2 =>
2 Cr + 6 NaOH + 6 H2O = 2 Na3[Cr(OH)6] + 3 H2
Pu + O2 = Pu2O5 =>
4 Pu + 5 O2 = 2 Pu2O5
C8H9NO2 + Al2O2 + CH3COOH = Al(CH3COO)3 + C9H13N + H2O =>
2 C8H9NO2 + 8 Al2O2 + 49 CH3COOH = 16 Al(CH3COO)3 + 2 C9H13N + 22 H2O
Co + BrO3 = Co2O3 + Br =>
2 Co + BrO3 = Co2O3 + Br
KNO3Na2SO4 = KSO4Na2NO3 =>
KNO3Na2SO4 = KSO4Na2NO3
Cu + AuBr3 = Au + CuBr2 =>
3 Cu + 2 AuBr3 = 2 Au + 3 CuBr2
C14H30 + NO3{-} + PO4{3-} + O2 + H{+} = C60H87O23N12P + H2O =>
60 C14H30 + 168 NO3{-} + 14 PO4{3-} + 79 O2 + 210 H{+} = 14 C60H87O23N12P + 396 H2O
Fe{3*} + Ni = Fe{2+} + Ni{2+} =>
2 Fe{3*} + Ni = 2 Fe{2+} + Ni{2+}
CH3COOH + (CH3)2CHCH2OH = CH3CO2CH2CH(CH3)2 + H2O =>
CH3COOH + (CH3)2CHCH2OH = CH3CO2CH2CH(CH3)2 + H2O
SO2 + NaOH = H2 + NaSO3 =>
2 SO2 + 2 NaOH = H2 + 2 NaSO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HCl(aq) + NaOH(aq) = H2O(aq) + NaCl(aq) =>
HCl(aq) + NaOH(aq) = H2O(aq) + NaCl(aq)
I2 + Fe(OH)3 = Fe(IO)3 + FeI3 + H2O =>
3 I2 + 2 Fe(OH)3 = Fe(IO)3 + FeI3 + 3 H2O
Pb(ClO3)2 + K2S = KClO3 + PbS =>
Pb(ClO3)2 + K2S = 2 KClO3 + PbS
C2H6 = C + H2 =>
C2H6 = 2 C + 3 H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2SO4 + Na2S2O3 = Na2S2O4 + H2O + SO2 =>
H2SO4 + Na2S2O3 = Na2S2O4 + H2O + SO2
Ni + C4H8N2O2 = Ni(C4H8N2O2)2 =>
Ni + 2 C4H8N2O2 = Ni(C4H8N2O2)2
K + Ar = KAr =>
K + Ar = KAr
As(s) + ClO3{-} + H{+} + H2O = H3AsO3 + HClO =>
4 As(s) + 3 ClO3{-} + 3 H{+} + 6 H2O = 4 H3AsO3 + 3 HClO
FeS2 + Fe2O3 + O2 + Ca3(PO4)2 = FePO4 + CaSO4 =>
12 FeS2 + 2 Fe2O3 + 45 O2 + 8 Ca3(PO4)2 = 16 FePO4 + 24 CaSO4
KClO3 + Na2S2O5 + NaOH = NaCl2 + H2O + K2SO4 + Na2SO4 =>
8 KClO3 + 11 Na2S2O5 + 18 NaOH = 4 NaCl2 + 9 H2O + 4 K2SO4 + 18 Na2SO4
CH3CHO + CH2O = HOCH2CH2CHO =>
CH3CHO + CH2O = HOCH2CH2CHO
Al + Fe2 = AlFe =>
2 Al + Fe2 = 2 AlFe
Cu(NO3)2 + H2O = Cu(H2O)6 + (NO3) =>
Cu(NO3)2 + 6 H2O = Cu(H2O)6 + 2(NO3)
CaCl2*2H2O + K2C2O4*H2O = CaC2O4 + KCl + H2O =>
CaCl2*2H2O + K2C2O4*H2O = CaC2O4 + 2 KCl + 3 H2O
Cu2O3 + CO = Cu + CO2 =>
Cu2O3 + 3 CO = 2 Cu + 3 CO2
FeSO4 + HNO3 + H2SO4 = Fe(SO4)3 + NO + H2O =>
3 FeSO4 + 4 HNO3 + 6 H2SO4 = 3 Fe(SO4)3 + 4 NO + 8 H2O
Mg3(AsO4)2 = Mg + AsO4 =>
Mg3(AsO4)2 = 3 Mg + 2 AsO4
Al + H2SO4 = Al(SO4)3 + H2 =>
Al + 3 H2SO4 = Al(SO4)3 + 3 H2
Al + HNO3 = Al2O3 + NO2 + H2O =>
2 Al + 6 HNO3 = Al2O3 + 6 NO2 + 3 H2O
FeSO4*7H2O + NaOH + O2 = Fe2O3 + Na2SO4 + H2O =>
4 FeSO4*7H2O + 8 NaOH + O2 = 2 Fe2O3 + 4 Na2SO4 + 32 H2O
Al3NO3 + NH4S = Al3S + NH4NO3 =>
Al3NO3 + NH4S = Al3S + NH4NO3
C3H9N + H2O = CH4 + CO2 + NH3 =>
4 C3H9N + 6 H2O = 9 CH4 + 3 CO2 + 4 NH3
SiCl3 + H2 = Si + HCl =>
2 SiCl3 + 3 H2 = 2 Si + 6 HCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al2O3 + FrOH = Al(OH)3 + Fr2O =>
Al2O3 + 6 FrOH = 2 Al(OH)3 + 3 Fr2O
MgOH + NH4Cl = MgCl + H2O + NH3 =>
MgOH + NH4Cl = MgCl + H2O + NH3
Mn(OH)2 + KOH + Cl2 = K2MnO4 + KCl + H2O =>
Mn(OH)2 + 6 KOH + 2 Cl2 = K2MnO4 + 4 KCl + 4 H2O
CoCo3 + HI = CoI + HCo3 =>
CoCo3 + HI = CoI + HCo3
RbHSO4 = Rb2S2O7 + H2O =>
2 RbHSO4 = Rb2S2O7 + H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
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