| 前日に均衡した方程式 |
H2 + 2 Cl = 2 HCl
C + NH3OH + KOH = KCN + H2 + H2O =>
2 C + 2 NH3OH + 2 KOH = 2 KCN + H2 + 4 H2O
CH3CH2COOCH2CH3 + NaOH = CH3CH2COONa + CH3CH2OH =>
CH3CH2COOCH2CH3 + NaOH = CH3CH2COONa + CH3CH2OH
Na2SO3 + CaCl2 = CaSO3 + NaCl =>
Na2SO3 + CaCl2 = CaSO3 + 2 NaCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mn{2+} + H2O = {-} + MnO4{-} + H{+} =>
Mn{2+} + 4 H2O = 5e + MnO4{-} + 8 H{+}
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
Fe2O3 + H2C2O4*2H2O = Fe2(C2O4)3 + H2O =>
Fe2O3 + 3 H2C2O4*2H2O = Fe2(C2O4)3 + 9 H2O
Cu2Ni2 + NaOH = Cu(OH)2 + Na2Ni =>
Cu2Ni2 + 4 NaOH = 2 Cu(OH)2 + 2 Na2Ni
TlCl + Br2 + NaOH = Tl(OH)3 + NaBr + NaCl =>
TlCl + Br2 + 3 NaOH = Tl(OH)3 + 2 NaBr + NaCl
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeSO4 + NH4CNS = Fe(CNS)2 + (NH4)2SO4 =>
FeSO4 + 2 NH4CNS = Fe(CNS)2 + (NH4)2SO4
KMnO4(ac) + KI(S) + H2SO4(ac) = MnSO4(ac) + K2SO4(ac) + H2O + I2 =>
14 KMnO4(ac) + 10 KI(S) + 16 H2SO4(ac) = 14 MnSO4(ac) + 12 K2SO4(ac) + 16 H2O + 5 I2
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
K + H2O = K(OH) + H2 =>
2 K + 2 H2O = 2 K(OH) + H2
Co + HBr = CoBr2H2 =>
Co + 2 HBr = CoBr2H2
KHP + NaOH = KOH + NaHP =>
KHP + NaOH = KOH + NaHP
(C2H4N2H6)2[ZnCl4]Cl2 + O2 = CO2 + H2O + HCl + N2 + ZnO =>
(C2H4N2H6)2[ZnCl4]Cl2 + 8 O2 = 4 CO2 + 7 H2O + 6 HCl + 2 N2 + ZnO
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
NaOH(ag)HClO4(ag) = NaClO4(ag)H2O =>
NaOH(ag)HClO4(ag) = NaClO4(ag)H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
AlL3 + Cl2 = AlCl3 + L2 =>
2 AlL3 + 3 Cl2 = 2 AlCl3 + 3 L2
Mg(s) + FeCl3(aq) = Fe + MgCl2(aq) =>
3 Mg(s) + 2 FeCl3(aq) = 2 Fe + 3 MgCl2(aq)
Al(NO3)3 + Mg = Mg(NO3)2 + Al =>
2 Al(NO3)3 + 3 Mg = 3 Mg(NO3)2 + 2 Al
TlCl + Br2 + NaOH = Tl(OH)3 + NaBr + NaCl =>
TlCl + Br2 + 3 NaOH = Tl(OH)3 + 2 NaBr + NaCl
Li(s) + Fe(NO3)2(aq) = Fe(s) + LiNO3(aq) =>
2 Li(s) + Fe(NO3)2(aq) = Fe(s) + 2 LiNO3(aq)
Zn + ClO{-} + H{+} = Zn{2+} + Cl2 + H2O =>
Zn + 2 ClO{-} + 4 H{+} = Zn{2+} + Cl2 + 2 H2O
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
Cr + HNO3 = Cr(NO3)3 + N2O + H2O =>
8 Cr + 30 HNO3 = 8 Cr(NO3)3 + 3 N2O + 15 H2O
N2O5 + H2O = NO2 + OH =>
N2O5 + H2O = 2 NO2 + 2 OH
(C2H4N2H6)[MnCl4] + O2 = MnO + CO2 + H2O + HCl + N2 =>
(C2H4N2H6)[MnCl4] + 4 O2 = MnO + 2 CO2 + 3 H2O + 4 HCl + N2
KOHHNO3 = H2OKNO3 =>
KOHHNO3 = H2OKNO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
HCl + KNO3 = KCl + NO2 + Cl2 + H2O =>
4 HCl + 2 KNO3 = 2 KCl + 2 NO2 + Cl2 + 2 H2O
KOH + H3PO4 = KPO3 + H2O =>
KOH + H3PO4 = KPO3 + 2 H2O
(NH4)(OH) = (NH3) + H2O =>
(NH4)(OH) = (NH3) + H2O
NaOH + H = H2NaO =>
NaOH + H = H2NaO
CH3CH2Br + Mg + CH3COOC2H5 = C6H14O + MgBr2 =>
4 CH3CH2Br + 2 Mg + CH3COOC2H5 = 2 C6H14O + 2 MgBr2
Br2 + Kl = Br2Kl2 =>
Br2 + 2 Kl = Br2Kl2
NaOH + H = H2NaO =>
NaOH + H = H2NaO
NaSO4 + AgNO3 = NaNO3 + AgSO4 =>
NaSO4 + AgNO3 = NaNO3 + AgSO4
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
TlCl + Br2 + NaOH = Tl(OH)3 + NaBr + NaCl =>
TlCl + Br2 + 3 NaOH = Tl(OH)3 + 2 NaBr + NaCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na2SO4 + HNO3 = NaNO3 + NaHSO4 =>
Na2SO4 + HNO3 = NaNO3 + NaHSO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
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