| 前日に均衡した方程式 |
2 K + 2 H2O0 = 2 KOH + H2
K2C + FeCl3 = Fe2C3 + KCl =>
3 K2C + 2 FeCl3 = Fe2C3 + 6 KCl
TlNO3 + NaI = TlI + NaNO3 =>
TlNO3 + NaI = TlI + NaNO3
Mn + Hg2(NO3)2 = Mn(NO3)3 + Hg =>
2 Mn + 3 Hg2(NO3)2 = 2 Mn(NO3)3 + 6 Hg
HCOOLi + H2O = HCOOH + LiOH =>
HCOOLi + H2O = HCOOH + LiOH
SnO + N2 = Sn3N2 + O2 =>
6 SnO + 2 N2 = 2 Sn3N2 + 3 O2
Br + H2 = H2Br2 =>
2 Br + H2 = H2Br2
Cu(No3)2 + Na2S = CuS + NaNo3 =>
Cu(No3)2 + Na2S = CuS + 2 NaNo3
Zn2 + Mg(NO3)2 = Zn(NO3) + Mg =>
Zn2 + Mg(NO3)2 = 2 Zn(NO3) + Mg
Fe2(SO4)3 + NH4CNS = Fe(CNS)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH4CNS = 2 Fe(CNS)3 + 3(NH4)2SO4
Au + H2O = Au2(OH)5 + H2 =>
4 Au + 10 H2O = 2 Au2(OH)5 + 5 H2
K2(CO3) + Ba(OH)2 = K(OH) + Ba(CO3) =>
K2(CO3) + Ba(OH)2 = 2 K(OH) + Ba(CO3)
H2 + O2 = H2O = C =>
2 H2 + O2 = 2 H2O
CH3COOH + HCl = H2O + CH3Cl + CO2 =>
3 CH3COOH + 4 HCl = 2 H2O + 4 CH3Cl + 2 CO2
C4H8 + KMnO4 + H2SO4 = C4H8O2 + MnSO4 + K2SO4 + H2O =>
5 C4H8 + 4 KMnO4 + 6 H2SO4 = 5 C4H8O2 + 4 MnSO4 + 2 K2SO4 + 6 H2O
XCH3COOH + XBa(OH)2 = XH2O + XBa(CH3COO)2 =>
2 XCH3COOH + XBa(OH)2 = 2 XH2O + XBa(CH3COO)2
MgCl2 + NH4F + H2O = MgF2 + (NH4)2(OH)2 + HCl =>
MgCl2 + 2 NH4F + 2 H2O = MgF2 + (NH4)2(OH)2 + 2 HCl
NiC2O*2H2O(s) + O2(s) = NiO(s) + H2O(g) + CO2(g) =>
NiC2O*2H2O(s) + 2 O2(s) = NiO(s) + 2 H2O(g) + 2 CO2(g)
NiFeMnC6O12 + Na2CO3 = Na6NiFeMnO6 + CO + O2 =>
NiFeMnC6O12 + 3 Na2CO3 = Na6NiFeMnO6 + 9 CO + 3 O2
C5H11OH + K2CrO7 + H2SO4 = C5H10O + K2SO4 + Cr2(SO4)3 + H2O =>
9 C5H11OH + 2 K2CrO7 + 5 H2SO4 = 9 C5H10O + 2 K2SO4 + Cr2(SO4)3 + 14 H2O
CuMn2O4 = CuO + MnO + O2 =>
2 CuMn2O4 = 2 CuO + 4 MnO + O2
CH3S(NH4) + O2 = CH3O(NH4) + SO2 =>
2 CH3S(NH4) + 3 O2 = 2 CH3O(NH4) + 2 SO2
K4[Fe(CN)6]*3H2O + KI = K5[Fe(CN)6]*3H2O + I =>
K4[Fe(CN)6]*3H2O + KI = K5[Fe(CN)6]*3H2O + I
Au + CaCO3 = Ca + AuCO3 =>
Au + CaCO3 = Ca + AuCO3
BiCl3 + Na2[Sn(OH)4] + NaOH = Bi + Na[Sn(OH)6] + NaCl =>
BiCl3 + Na2[Sn(OH)4] + 2 NaOH = Bi + Na[Sn(OH)6] + 3 NaCl
MnO4{-} + H{+} + HSO{-3} = Mn{+2} + SO4{-2} + H2O =>
8 MnO4{-} + 29 H{+} + 5 HSO{-3} = 8 Mn{+2} + 5 SO4{-2} + 17 H2O
Mg + H3PO4 = H2 + Mg(PO4) =>
2 Mg + 2 H3PO4 = 3 H2 + 2 Mg(PO4)
Ca(ClO)2 + HCl = CaCl2 + H2O + Cl2 =>
Ca(ClO)2 + 4 HCl = CaCl2 + 2 H2O + 2 Cl2
Cl2 + NaI2 + OH = IO3 + NaCl + H2O =>
Cl2 + 2 NaI2 + 24 OH = 4 IO3 + 2 NaCl + 12 H2O
CaCl2 + K = ClK + Ca =>
CaCl2 + 2 K = 2 ClK + Ca
Mg + TiCl2 = Ti + MgCl2 =>
Mg + TiCl2 = Ti + MgCl2
CaO + SiO2 = CaSiO3 =>
CaO + SiO2 = CaSiO3
HCH2ClCO2 + OH = CH2ClCO22 + H2O =>
HCH2ClCO2 + 41 OH = CH2ClCO22 + 21 H2O
F + CrCl3 = CrF3 + Cl2 =>
6 F + 2 CrCl3 = 2 CrF3 + 3 Cl2
Mg + (NO3)2 + K(OH) = Mg(OH)2 + K(NO3) =>
Mg + (NO3)2 + 2 K(OH) = Mg(OH)2 + 2 K(NO3)
HCl + NaFl = NaCl + HFl =>
HCl + NaFl = NaCl + HFl
KClO3 + MgO2 = Mg(ClO3)2 + KO =>
2 KClO3 + MgO2 = Mg(ClO3)2 + 2 KO
O2 + C2H2 = C + H2O =>
O2 + 2 C2H2 = 4 C + 2 H2O
Al(NO2)3 + NH4Cl = H2O + AlCl3 + N2 =>
Al(NO2)3 + 3 NH4Cl = 6 H2O + AlCl3 + 3 N2
Sb + Br{3} = SbBr{3} =>
Sb + Br{3} = SbBr{3}
K2Cr2O7 + NaSO3 + H2SO4 = K2SO4 + Cr2(SO4)3 + NaSO4 + H2O =>
K2Cr2O7 + 3 NaSO3 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 NaSO4 + 4 H2O
C3H5N3O6 + O2 = CO2 + H2O + N =>
4 C3H5N3O6 + 5 O2 = 12 CO2 + 10 H2O + 12 N
Fe + CuSO4{2-} = Cu + FeSO4{2-} =>
Fe + CuSO4{2-} = Cu + FeSO4{2-}
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
Na2Cr2O7 + HCl = CrO2Cl2NaCl + H2O =>
Na2Cr2O7 + 6 HCl = 2 CrO2Cl2NaCl + 3 H2O
Al + K3(Fe(CN)6) = K + Al(Fe(CN)6) =>
Al + K3(Fe(CN)6) = 3 K + Al(Fe(CN)6)
Be(OH)2 + Sr(OH)2 = SrBeO2 + H2O =>
Be(OH)2 + Sr(OH)2 = SrBeO2 + 2 H2O
Ag2Cr2O7 = Ag{+} + Cr2O7{2-} =>
Ag2Cr2O7 = 2 Ag{+} + Cr2O7{2-}
C4H10 + KMnO4 + H2SO4 = CH3COC2H5 + K2SO4 + MnSO4 + H2O =>
5 C4H10 + 4 KMnO4 + 6 H2SO4 = 5 CH3COC2H5 + 2 K2SO4 + 4 MnSO4 + 11 H2O
NaClO + NaI + H2O = NaCl + I2 + NaOH =>
NaClO + 2 NaI + H2O = NaCl + I2 + 2 NaOH
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