| 前日に均衡した方程式 |
Cr7O7 + 7 SO3 = 7 Cr + 7 SO4
K2ZnCl4 + NaOH = Na2ZnCl4 + KOH =>
K2ZnCl4 + 2 NaOH = Na2ZnCl4 + 2 KOH
Cl + NaF = NaCl + F2 =>
2 Cl + 2 NaF = 2 NaCl + F2
Mn + Cl2 = MnCl7 =>
2 Mn + 7 Cl2 = 2 MnCl7
Mg(NO3)2 + C17H35COOK = (C17H35COO)2Mg + KNO3 =>
Mg(NO3)2 + 2 C17H35COOK = (C17H35COO)2Mg + 2 KNO3
N2 + H2 + C + O2 = (NH4)2CO3 =>
2 N2 + 8 H2 + 2 C + 3 O2 = 2(NH4)2CO3
CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn + HCl + KMnO4 = KCl + MnCl2 + ZnCl2 + H2O =>
5 Zn + 16 HCl + 2 KMnO4 = 2 KCl + 2 MnCl2 + 5 ZnCl2 + 8 H2O
C9H11NO3 + C3Cl6O3 = C10H9O4N + HCl =>
3 C9H11NO3 + C3Cl6O3 = 3 C10H9O4N + 6 HCl
HCl + Na2CO3 = CO2 + H2O + NaCl =>
2 HCl + Na2CO3 = CO2 + H2O + 2 NaCl
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
CH2O + [Ag(NH3)2OH] = (NH4)2CO3 + NH3 + Ag + H2O =>
CH2O + 4[Ag(NH3)2OH] = (NH4)2CO3 + 6 NH3 + 4 Ag + 2 H2O
CaHPO4 + C + SiO2 = Ca2SiO3 + CO2 + H2O + P =>
2 CaHPO4 + 3 C + SiO2 = Ca2SiO3 + 3 CO2 + H2O + 2 P
H2CO + H2 = CH3OH =>
H2CO + H2 = CH3OH
Ca3(PO4)2 + NaSCN = Ca3SCN + Na(PO4)2 =>
Ca3(PO4)2 + NaSCN = Ca3SCN + Na(PO4)2
C16H26O4 + O2 = H2O + CO2 =>
2 C16H26O4 + 41 O2 = 26 H2O + 32 CO2
PH3 + K2Cr2O7 + H2O = Cr(OH)3 + H3PO4 + KOH =>
3 PH3 + 4 K2Cr2O7 + 16 H2O = 8 Cr(OH)3 + 3 H3PO4 + 8 KOH
KI + NH4OH = KOH + NH3 + HI =>
KI + NH4OH = KOH + NH3 + HI
NaHCO3 + MnO2 = MnHCO3 + NaO2 =>
NaHCO3 + MnO2 = MnHCO3 + NaO2
H2O2 + KI + H2SO4 = H2O + K2SO4 + KI3 =>
H2O2 + 3 KI + H2SO4 = 2 H2O + K2SO4 + KI3
Mo + Te + Se = MoTe10Se19 =>
Mo + 10 Te + 19 Se = MoTe10Se19
NH4OH + H3CO4 = (NH4)3CO4 + H2O =>
3 NH4OH + H3CO4 = (NH4)3CO4 + 3 H2O
AlCl3 + Na2SO4 = AlSO4 + Na2Cl3 =>
AlCl3 + Na2SO4 = AlSO4 + Na2Cl3
Na2S + Na2Cr2O7 + HCl = S8 + CrCl2 + NaCl + H2O =>
8 Na2S + 2 Na2Cr2O7 + 28 HCl = S8 + 4 CrCl2 + 20 NaCl + 14 H2O
NbCl5 + NH3 = NbN + HCl + N2 =>
3 NbCl5 + 5 NH3 = 3 NbN + 15 HCl + N2
Zn(OH)4{2-} + K3(X) = Zn3(X)2 + KOH + OH{-} =>
3 Zn(OH)4{2-} + 2 K3(X) = Zn3(X)2 + 6 KOH + 6 OH{-}
KMnO4 + Na(SO3) + H2O = MnO2 + Na + SO4 + KOH =>
2 KMnO4 + 3 Na(SO3) + H2O = 2 MnO2 + 3 Na + 3 SO4 + 2 KOH
H2SO4 + HBr = H2O + SO2 + Br2 =>
H2SO4 + 2 HBr = 2 H2O + SO2 + Br2
Cr + AgNO3 = Cr(NO3)3 + Ag =>
Cr + 3 AgNO3 = Cr(NO3)3 + 3 Ag
CaCl2(aq) + K2Co3(aq) = KCl(aq) + CaCo3(s) =>
CaCl2(aq) + K2Co3(aq) = 2 KCl(aq) + CaCo3(s)
Cs2 + H2O = CsO2 + H =>
Cs2 + 4 H2O = 2 CsO2 + 8 H
Na[Al(OH)4] + H2SO4 = Al2(SO4)3 + H2O + Na2SO4 =>
2 Na[Al(OH)4] + 4 H2SO4 = Al2(SO4)3 + 8 H2O + Na2SO4
H2O2 + KCl + H2SO4 = H2O + K2SO4 + Cl2 =>
H2O2 + 2 KCl + H2SO4 = 2 H2O + K2SO4 + Cl2
BiOHCl2 = BiOH + Cl2 =>
BiOHCl2 = BiOH + Cl2
C4H10O + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
C4H10O + 4 K2Cr2O7 + 16 H2SO4 = 4 CO2 + 4 Cr2(SO4)3 + 4 K2SO4 + 21 H2O
FeCl3 + Mg2 = MgCl2 + Fe3 =>
12 FeCl3 + 9 Mg2 = 18 MgCl2 + 4 Fe3
MnOH + O2 = H2O + MnO =>
4 MnOH + O2 = 2 H2O + 4 MnO
SrCl2 + Na2Co3 = Sr2(Co3)2 + Na2Cl2 =>
2 SrCl2 + 2 Na2Co3 = Sr2(Co3)2 + 2 Na2Cl2
FeCl3 + CoCl2 = FeCl2 + CoCl3 =>
FeCl3 + CoCl2 = FeCl2 + CoCl3
NaHSO4 + Mg = MgHSO4 + Na =>
NaHSO4 + Mg = MgHSO4 + Na
C2HCl5 + Cl2 = C2Cl6 + HCl =>
C2HCl5 + Cl2 = C2Cl6 + HCl
Pb(NO3)2(s) = Pb{2+} + (NO3){-} =>
Pb(NO3)2(s) = Pb{2+} + 2(NO3){-}
Ar + O = ArO2 =>
Ar + 2 O = ArO2
C2H5(C18H30O2)3 + O2 = CO2 + H2O =>
4 C2H5(C18H30O2)3 + 307 O2 = 224 CO2 + 190 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
K(MnO4) + H2(SO4) = Mn(SO4) + H2O + O2 + K2(SO4) =>
4 K(MnO4) + 6 H2(SO4) = 4 Mn(SO4) + 6 H2O + 5 O2 + 2 K2(SO4)
Al + Fe{2}O{3} = Al{2}O{3} + Fe =>
Al + Fe{2}O{3} = Al{2}O{3} + Fe
HNO3 + Fe = Fe(NO3)2 + H2(g) =>
2 HNO3 + Fe = Fe(NO3)2 + H2(g)
F2 + H2O = OF2 + H2F2 =>
2 F2 + H2O = OF2 + H2F2
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