| 前日に均衡した方程式 |
3 Na2SO3 + K3Cr3O7 + 4 H2SO4 = 3 Na2SO4 + Cr3(SO4)3 + K3SO4 + 4 H2O
Cu(NO3)2*25H2O + Na2S = NaNO3 + CuS + H2O =>
Cu(NO3)2*25H2O + Na2S = 2 NaNO3 + CuS + 25 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
KClO3 + H2SO4 = KHSO4 + O2 + Cl2O + H2O =>
2 KClO3 + 2 H2SO4 = 2 KHSO4 + 2 O2 + Cl2O + H2O
Cu(NO3)2 + NH4I = CuNH4 + I(NO3)2 =>
Cu(NO3)2 + NH4I = CuNH4 + I(NO3)2
Al + ZnSO4 = Al2(SO4)3 + Zn =>
2 Al + 3 ZnSO4 = Al2(SO4)3 + 3 Zn
C3H8O + K2Cr2O7 + H2SO4 = C3H6O + Cr2(SO4) + H2O + K2SO4 =>
5 C3H8O + K2Cr2O7 + 2 H2SO4 = 5 C3H6O + Cr2(SO4) + 7 H2O + K2SO4
KBiO3 + Mn(NO3)2 + HNO3 = Bi(NO3)3 + NMnO4 + KNO3 + H2O =>
KBiO3 + 2 Mn(NO3)2 + 2 HNO3 = Bi(NO3)3 + 2 NMnO4 + KNO3 + H2O
Pb + BaCl2 = PbCl2 + Ba =>
Pb + BaCl2 = PbCl2 + Ba
NH4Fe(SO4)2 + Na2C6H6O7 = [NH4]Fe[C6H6O7]2 + Na2SO4 =>
NH4Fe(SO4)2 + 2 Na2C6H6O7 = [NH4]Fe[C6H6O7]2 + 2 Na2SO4
MnO4{-} + I{-} + H3O{+} = Mn{+2} + I3{-} + H2O =>
2 MnO4{-} + 15 I{-} + 16 H3O{+} = 2 Mn{+2} + 5 I3{-} + 24 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
(Nh4)2SO4 + NaCl = Nh4Cl + Na2SO4 =>
(Nh4)2SO4 + 2 NaCl = 2 Nh4Cl + Na2SO4
KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O
HNO3 + LiOH = HOH + LiNO3 =>
HNO3 + LiOH = HOH + LiNO3
Mn + Ag{+} = Mn{2} + Ag =>
Mn + 2 Ag{+} = Mn{2} + 2 Ag
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Ag(OH)(s) + HBr(aq) = H2O(l) + AgBr(aq) =>
Ag(OH)(s) + HBr(aq) = H2O(l) + AgBr(aq)
Fe + PO3 = FePO3 =>
Fe + PO3 = FePO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaF + Cl2 = NaCl + F2 = =>
2 NaF + Cl2 = 2 NaCl + F2
K2CrO4 + NaHCO3 = KHCO3 + Na2CrO4 =>
K2CrO4 + 2 NaHCO3 = 2 KHCO3 + Na2CrO4
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Na2O + H3PO4 = Na3PO4 + H2O = CaSO4 =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O
MgCO3(s) + HBr(aq) = MgBr2 + CO2 + H2O =>
MgCO3(s) + 2 HBr(aq) = MgBr2 + CO2 + H2O
Al + H2O + C3H4O2 = Al(OH)3 + C3H6O2 =>
2 Al + 6 H2O + 3 C3H4O2 = 2 Al(OH)3 + 3 C3H6O2
NaI + NH3 = NaH3 + NI =>
NaI + NH3 = NaH3 + NI
Cu + Cl2 = Cu2Cl4 =>
2 Cu + 2 Cl2 = Cu2Cl4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K2(CrO4)4 + Na2(SO3)3 + HCl = KCl + Na2(SO4)3 + CrCl3 + H2O =>
K2(CrO4)4 + 3 Na2(SO3)3 + 14 HCl = 2 KCl + 3 Na2(SO4)3 + 4 CrCl3 + 7 H2O
Co(NO2)3*3KNO2 = K3(Co(NO2)6) =>
Co(NO2)3*3KNO2 = K3(Co(NO2)6)
SrN2 + H2SO4 = Sr(SO4) + HN =>
SrN2 + H2SO4 = Sr(SO4) + 2 HN
KHSO4 = K2S2O7 + H2O =>
2 KHSO4 = K2S2O7 + H2O
NH4 + CuO = Cu + H2O + N2 =>
2 NH4 + 4 CuO = 4 Cu + 4 H2O + N2
CH3COH + Na2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CH3COH + Na2Cr2O7 + 4 H2SO4 = 3 CH3COOH + Cr2(SO4)3 + Na2SO4 + 4 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Ce(IO3)3 + H2C2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce(IO3)3 + 18 H2C2O4 = Ce2(C2O4)3 + 3 I2 + 30 CO2 + 18 H2O
C7H5N3O6(s) = CO2(g) + N2(g) + H2O(g) + C(s) =>
4 C7H5N3O6(s) = 7 CO2(g) + 6 N2(g) + 10 H2O(g) + 21 C(s)
HNO3 + LiOH = HOH + LiNO3 =>
HNO3 + LiOH = HOH + LiNO3
Ba(NO3)2 + HCl = NHO3 + BaCl2 =>
Ba(NO3)2 + 2 HCl = 2 NHO3 + BaCl2
Au2O4 = Au + O2 =>
Au2O4 = 2 Au + 2 O2
CuBr2 + AlCl3 = AlBr3 + CuCl2 =>
3 CuBr2 + 2 AlCl3 = 2 AlBr3 + 3 CuCl2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2CrO4 + H2SO3 = Cr2(SO4)3 + K2SO3 + H2O =>
2 K2CrO4 + 5 H2SO3 = Cr2(SO4)3 + 2 K2SO3 + 5 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Na(CO3) + KOH = K(CO3) + Na(OH) =>
Na(CO3) + KOH = K(CO3) + Na(OH)
KHSO4 = K2S2O7 + H2O =>
2 KHSO4 = K2S2O7 + H2O
K2TeO3 + KI + ClH = KCl + Te + H2O + I =>
K2TeO3 + 4 KI + 6 ClH = 6 KCl + Te + 3 H2O + 4 I
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