| 前日に均衡した方程式 |
2 C6H6(aq) + 15 O2(g) = 12 CO2 + 6 H2O
H3PO4 + H2O = H3O{+} + PO4{-3} =>
H3PO4 + 3 H2O = 3 H3O{+} + PO4{-3}
CH3NH2 + CH3CH2COCl = CH3CH2CONHCH3 + HCl =>
CH3NH2 + CH3CH2COCl = CH3CH2CONHCH3 + HCl
Bi(OH)3 + NaSnO2 = Bi + NaSnO3 + H2O =>
2 Bi(OH)3 + 3 NaSnO2 = 2 Bi + 3 NaSnO3 + 3 H2O
CrCl3 + MnO4 = CrO4 + MnO2 + ClO4 =>
CrCl3 + 8 MnO4 = CrO4 + 8 MnO2 + 3 ClO4
Al2(SO4)3 + Ca(C2H3O2)2 = Al(C2H3O2)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 CaSO4
Al2(SO4)3 + K2SO4 + H2O = KAl(SO4)2*12H2O =>
Al2(SO4)3 + K2SO4 + 24 H2O = 2 KAl(SO4)2*12H2O
HI + Mg(OH)2 = H2O + MgI2 =>
2 HI + Mg(OH)2 = 2 H2O + MgI2
Zn + Cl2 + (NH4)2S = ZnS + NH4Cl =>
Zn + Cl2 + (NH4)2S = ZnS + 2 NH4Cl
KI + C6H10O5 + Br2 = C6H10O5I2 + KBr =>
2 KI + C6H10O5 + Br2 = C6H10O5I2 + 2 KBr
H2S + BrO3{-} + H{+} = S + Br2{-} + H2O =>
11 H2S + 4 BrO3{-} + 2 H{+} = 11 S + 2 Br2{-} + 12 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CuSO4*5H2O + HCl = CuCl4{-2} + H{+} + SO4{-2} + H2O =>
CuSO4*5H2O + 4 HCl = CuCl4{-2} + 4 H{+} + SO4{-2} + 5 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Zn(C2H5) + O2 = ZnO + CO2 + H2O =>
4 Zn(C2H5) + 15 O2 = 4 ZnO + 8 CO2 + 10 H2O
CH3Br + HNO3 = CH2BrNO2 + H2O =>
CH3Br + HNO3 = CH2BrNO2 + H2O
Li(s) + NH3(g) = LiNH2(s) + H2(g) =>
2 Li(s) + 2 NH3(g) = 2 LiNH2(s) + H2(g)
HCl + KMnO4 + H2C2O4 = CO2 + MnCl2 + KCl + H2O =>
6 HCl + 2 KMnO4 + 5 H2C2O4 = 10 CO2 + 2 MnCl2 + 2 KCl + 8 H2O
NaHCO3(s) + HC2H3O2 = NaC2H3O2(aq) + H2CO3(aq) =>
NaHCO3(s) + HC2H3O2 = NaC2H3O2(aq) + H2CO3(aq)
Al + Mg{+2} = Mg + Al{3+} =>
2 Al + 3 Mg{+2} = 3 Mg + 2 Al{3+}
Mg(OH)2 + SnO2 = MgO + Sn(OH)4 =>
2 Mg(OH)2 + SnO2 = 2 MgO + Sn(OH)4
C2H5COOC5H11 + O2 = CO2 + H2O =>
C2H5COOC5H11 + 11 O2 = 8 CO2 + 8 H2O
Fe(s) + O2(g) + H2O(l) = Fe(OH)2(s) =>
2 Fe(s) + O2(g) + 2 H2O(l) = 2 Fe(OH)2(s)
K + S2 = KS2 =>
K + S2 = KS2
C6H5Cl + H2 = C6H6 + HCl =>
C6H5Cl + H2 = C6H6 + HCl
O2 + MgFeSiO4 + H2O = Mg3Si2O5(OH)4 + Fe3O4 + SiO2 =>
O2 + 6 MgFeSiO4 + 4 H2O = 2 Mg3Si2O5(OH)4 + 2 Fe3O4 + 2 SiO2
Na2CO3 + Cr2(NO3)3 + H2O = Cr(OH)3 + Na2NO3 + CO2 =>
3 Na2CO3 + Cr2(NO3)3 + 3 H2O = 2 Cr(OH)3 + 3 Na2NO3 + 3 CO2
NaOH + Cu3N = Na3N + CuOH =>
3 NaOH + Cu3N = Na3N + 3 CuOH
(Pb(NO3)2) + KI = PbI2 + KNO3 =>
(Pb(NO3)2) + 2 KI = PbI2 + 2 KNO3
Ca(NO3)2 + MgSO4 = CaSO4 + Mg(NO3)2 =>
Ca(NO3)2 + MgSO4 = CaSO4 + Mg(NO3)2
Zn(s) + NaOH(aq) + H2O(l) = Na2[Zn(OH)4](aq) + H2(g) =>
Zn(s) + 2 NaOH(aq) + 2 H2O(l) = Na2[Zn(OH)4](aq) + H2(g)
NaF + Cl2 = NaCl2 + F =>
NaF + Cl2 = NaCl2 + F
K3 + Cl = K3Cl =>
K3 + Cl = K3Cl
Al + FeO = Al2O3 + Fe3 =>
2 Al + 3 FeO = Al2O3 + Fe3
Al(NO3)3(aq) + Ba(OH)2(aq) = Al(OH)3(s) + Ba(NO3)2(aq) =>
2 Al(NO3)3(aq) + 3 Ba(OH)2(aq) = 2 Al(OH)3(s) + 3 Ba(NO3)2(aq)
TiOSO4 + H2O2 + H2SO4 = H2[TiO2(SO4)2] + H2O =>
TiOSO4 + H2O2 + H2SO4 = H2[TiO2(SO4)2] + H2O
LiBr + CO(SO3)2 = Li2(SO3)2 + COBr2 =>
2 LiBr + CO(SO3)2 = Li2(SO3)2 + COBr2
[H3COC12H10]COONa + H{+} = [H3COC12H10]COOH + Na{+} =>
[H3COC12H10]COONa + H{+} = [H3COC12H10]COOH + Na{+}
Au(s) + HNO3(aq) + HCl(aq) = HAuCl4(aq) + NO2(g) + H2O(l) =>
Au(s) + 3 HNO3(aq) + 4 HCl(aq) = HAuCl4(aq) + 3 NO2(g) + 3 H2O(l)
NaOCN + HCl = HOCN + NaCl =>
NaOCN + HCl = HOCN + NaCl
CuS + KBr = CuBr2 + K2S =>
CuS + 2 KBr = CuBr2 + K2S
KOHK2CO3 = KCO3K2OH =>
KOHK2CO3 = KCO3K2OH
ZnBr2(aq) + NH4OH(aq) = Zn(OH)2 + NH4Br =>
ZnBr2(aq) + 2 NH4OH(aq) = Zn(OH)2 + 2 NH4Br
MnO4{-} + HSO3{-} + H2O = MnO4{2-} + SO4{2-} + H{+} =>
2 MnO4{-} + HSO3{-} + H2O = 2 MnO4{2-} + SO4{2-} + 3 H{+}
Mg(MnO4)2 = O2 + MgO + MnO2 =>
2 Mg(MnO4)2 = 3 O2 + 2 MgO + 4 MnO2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Ga(OH) + HNO3 = Ga(NO3) + H2O =>
Ga(OH) + HNO3 = Ga(NO3) + H2O
OH{-} + I2 = IO3{-} + I{-} + H2O =>
6 OH{-} + 3 I2 = IO3{-} + 5 I{-} + 3 H2O
NaClO + Na2S2O3 = Na2S2O6 + NaCl =>
3 NaClO + Na2S2O3 = Na2S2O6 + 3 NaCl
C(NO3)2 + Na2CO3 = CCO3 + NaNO3 =>
C(NO3)2 + Na2CO3 = CCO3 + 2 NaNO3
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