| 前日に均衡した方程式 |
[Fe(H2O)6]{3+} + 2 Cl{-} = [FeCl2(H2O)4]{+} + 2 H2O
NaOCl + NaHSO3 = NaHSO4 + NaCl =>
NaOCl + NaHSO3 = NaHSO4 + NaCl
FeS2 + HCl = HS + FeCl2 =>
FeS2 + 2 HCl = 2 HS + FeCl2
K2S + CuCl2 = CuS + KCl =>
K2S + CuCl2 = CuS + 2 KCl
PCl3 + NH3 = PN3H6 + HCl =>
PCl3 + 3 NH3 = PN3H6 + 3 HCl
Mg + Ba2{+} = Mg2{+} + Ba =>
2 Mg + Ba2{+} = Mg2{+} + 2 Ba
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
NaBH4 + NH4Cl = H2 + NaCl + B3N3H6 =>
3 NaBH4 + 3 NH4Cl = 9 H2 + 3 NaCl + B3N3H6
ZnC = CZn =>
ZnC = CZn
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
Cr2(SO4)3 + Mn(NO4)2 + Na2CO3 = MnO + CO2 + Na2CrO4 + NO2 + Na2SO4 =>
Cr2(SO4)3 + Mn(NO4)2 + 5 Na2CO3 = MnO + 5 CO2 + 2 Na2CrO4 + 2 NO2 + 3 Na2SO4
KMnO4 + H2S + HCl = MnCl + S + KCl + H2O =>
KMnO4 + 3 H2S + 2 HCl = MnCl + 3 S + KCl + 4 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Sn1I4 + Cu1C1O3 = Sn1(C1O3)2 + Cu1I2 =>
Sn1I4 + 2 Cu1C1O3 = Sn1(C1O3)2 + 2 Cu1I2
MnCl2 + AgNO3 = AgCl + Mn(NO3)2 =>
MnCl2 + 2 AgNO3 = 2 AgCl + Mn(NO3)2
HNO + Sn = Sn(NO3)2 + N2 + H2O =>
12 HNO + Sn = Sn(NO3)2 + 5 N2 + 6 H2O
SO3 + Ca(NO3)2 = NO3SO3 + Ca =>
2 SO3 + Ca(NO3)2 = 2 NO3SO3 + Ca
KI(cr) + Br2(I) = KBr(cr) + I2(s) =>
4 KI(cr) + 2 Br2(I) = 4 KBr(cr) + 3 I2(s)
AgCl + HNO3 = Ag(NO3) + HCl =>
AgCl + HNO3 = Ag(NO3) + HCl
C6H12 + Na = NaC6H12 =>
C6H12 + Na = NaC6H12
C2H5OOH + O2 = CO2 + H2O =>
2 C2H5OOH + 5 O2 = 4 CO2 + 6 H2O
Bi{+3} + H2O + NH3 = Bi(OH)3 + NH4{+} =>
Bi{+3} + 3 H2O + 3 NH3 = Bi(OH)3 + 3 NH4{+}
Na(aq) + AgNO3(aq) = NaNO3(aq) + Ag(s) =>
Na(aq) + AgNO3(aq) = NaNO3(aq) + Ag(s)
XC2H4OH + K2Cr2O7 + H2SO4 = XCOOH + CO2 + H2O + Cr2(SO4)3 + K2SO4 =>
3 XC2H4OH + 5 K2Cr2O7 + 20 H2SO4 = 3 XCOOH + 3 CO2 + 26 H2O + 5 Cr2(SO4)3 + 5 K2SO4
Cu(SO4)2 + K2CO3 = Cu(CO3)2 + K2SO4 =>
Cu(SO4)2 + 2 K2CO3 = Cu(CO3)2 + 2 K2SO4
C12H12O13 + O2 = H2O + CO2 =>
2 C12H12O13 + 17 O2 = 12 H2O + 24 CO2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
C2H2(g) + O2(g) = H2O + CO2 =>
2 C2H2(g) + 5 O2(g) = 2 H2O + 4 CO2
C15H30 + O2 = CO2 + H2O =>
2 C15H30 + 45 O2 = 30 CO2 + 30 H2O
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + CO2 + KNO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 2 CO2 + 3 KNO2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
SrBr2 + MgSO4 = SrSO4 + MgBr2 =>
SrBr2 + MgSO4 = SrSO4 + MgBr2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
BiO3{-} + VO{+} + H2O = Bi2O3 + VO2{+} + OH{-} =>
2 BiO3{-} + 2 VO{+} + H2O = Bi2O3 + 2 VO2{+} + 2 OH{-}
Mo(CO)6 + C9H12 = Mo(C9H12)(CO)3 + CO =>
Mo(CO)6 + C9H12 = Mo(C9H12)(CO)3 + 3 CO
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
NH3 + NaMnO4 + H2SO4 = N2 + MnSO4 + Na2SO4 + H2O =>
10 NH3 + 6 NaMnO4 + 9 H2SO4 = 5 N2 + 6 MnSO4 + 3 Na2SO4 + 24 H2O
H3PO4(aq) + NaHCO3(aq) = NaH2PO4(aq) + CO2(g) + H2O(l) =>
H3PO4(aq) + NaHCO3(aq) = NaH2PO4(aq) + CO2(g) + H2O(l)
Ni(CH3COO)2 + K3Fe(CN)6 = Ni3(Fe(CN)6)2 + K + CH3COO =>
3 Ni(CH3COO)2 + 2 K3Fe(CN)6 = Ni3(Fe(CN)6)2 + 6 K + 6 CH3COO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CoCl2*6H2O + C2H8N2 + H2O2 + HCl = (CoCl2(C2H8N2)2){+} + Cl{-} + H2O =>
2 CoCl2*6H2O + 4 C2H8N2 + H2O2 + 2 HCl = 2(CoCl2(C2H8N2)2){+} + 2 Cl{-} + 14 H2O
MnO4{-} + H3O{+} = H2O + MnO2 + O2 =>
4 MnO4{-} + 4 H3O{+} = 6 H2O + 4 MnO2 + 3 O2
Cr2O7{-2} + H{-} + I{-} = Cr{-3} + I{-2} + H2O =>
Cr2O7{-2} + 14 H{-} + 10 I{-} = 2 Cr{-3} + 10 I{-2} + 7 H2O
X2O5 + H2O = H3XO4 =>
X2O5 + 3 H2O = 2 H3XO4
Zn + Cu3N = Zn3N2 + Cu =>
3 Zn + 2 Cu3N = Zn3N2 + 6 Cu
As + KClO3 + H2SO4 + H2O = HAsO2 + HClO + K2SO4 =>
8 As + 6 KClO3 + 3 H2SO4 + 4 H2O = 8 HAsO2 + 6 HClO + 3 K2SO4
KMnO4 + H2SO4 + KNO2 = Mn + KNO3 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 + 7 KNO2 = 2 Mn + 7 KNO3 + K2SO4 + H2O
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