| 前日に均衡した方程式 |
3 Al + 2 Fe{3}O{4} = 3 Al{2}O{3} + 2 Fe
I + CH3Cl = CH3I + Cl =>
I + CH3Cl = CH3I + Cl
[Pb(NO3)2](aq) + [HCl](aq) = [PbCl2](s) + [HNO3](aq) =>
[Pb(NO3)2](aq) + 2[HCl](aq) = [PbCl2](s) + 2[HNO3](aq)
C12H7 + O2 = CO2 + H2O =>
4 C12H7 + 55 O2 = 48 CO2 + 14 H2O
Cl + MgF2 = MgCl2 + F =>
2 Cl + MgF2 = MgCl2 + 2 F
C13H20 + O2 = CO2 + H2O =>
C13H20 + 18 O2 = 13 CO2 + 10 H2O
Fe2{+} + Cl2 + H2O = Cl{-} + Fe(OH)3 + H{+} =>
2 Fe2{+} + 5 Cl2 + 12 H2O = 10 Cl{-} + 4 Fe(OH)3 + 12 H{+}
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
C5H12 + X2 = C5H6X6 + HX =>
C5H12 + 6 X2 = C5H6X6 + 6 HX
Na2CO3 + Cu2SO4 = Na2SO4 + Cu2CO3 =>
Na2CO3 + Cu2SO4 = Na2SO4 + Cu2CO3
Zn(NO3)2 + NH3 = Zn(NH3)4(NO3)2 =>
Zn(NO3)2 + 4 NH3 = Zn(NH3)4(NO3)2
C6H8O6 + IO3{-} = C6H6O6 + I{-} + H2O =>
3 C6H8O6 + IO3{-} = 3 C6H6O6 + I{-} + 3 H2O
H2SO4 + Ca(OH)3 = CaH(SO4)2 + H2O =>
2 H2SO4 + Ca(OH)3 = CaH(SO4)2 + 3 H2O
C3H5(NO3)3(l) = N2(g) + CO2(g) + H2O(g) + O2(g) =>
4 C3H5(NO3)3(l) = 6 N2(g) + 12 CO2(g) + 10 H2O(g) + O2(g)
C(OH)2 = C + HO =>
C(OH)2 = C + 2 HO
Fe + PtI2 = Pt + FeI2 =>
Fe + PtI2 = Pt + FeI2
SO3{2-} + MnO4{-} + H{+} = H2O + Mn{2+} + SO4{2-} =>
5 SO3{2-} + 2 MnO4{-} + 6 H{+} = 3 H2O + 2 Mn{2+} + 5 SO4{2-}
C6H5Cl + C3H7Cl + Na = NaCl + C6H5CH3 =>
25 C6H5Cl + 13 C3H7Cl + 38 Na = 38 NaCl + 27 C6H5CH3
Al + KOH{-} + H2O = K + [Al(OH)4]{-} + H2 =>
2 Al + 2 KOH{-} + 6 H2O = 2 K + 2[Al(OH)4]{-} + 3 H2
KNO3 + Cu = CuNO3 + K =>
KNO3 + Cu = CuNO3 + K
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
CaNO3 + Fe = Fe(NO3)3 + Ca =>
3 CaNO3 + Fe = Fe(NO3)3 + 3 Ca
KMnO4 + H2SO4 = SK + SMn2 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 4 SK + 2 SMn2 + 6 H2O + 17 O2
NaOH(aq) + NH4Cl(aq) = H2O(l) + NH3(aq) + NaCl(aq) =>
NaOH(aq) + NH4Cl(aq) = H2O(l) + NH3(aq) + NaCl(aq)
Re2S7 + Fe2(SO4)3 + H2O = HReO4 + H2SO4 + FeSO4 =>
Re2S7 + 28 Fe2(SO4)3 + 36 H2O = 2 HReO4 + 35 H2SO4 + 56 FeSO4
BaBr2 + H2O = Br2 + H2 + Ba(OH)2 =>
BaBr2 + 2 H2O = Br2 + H2 + Ba(OH)2
CrO3 + Ca = Cr + CaO3 =>
CrO3 + Ca = Cr + CaO3
C6H13I1 + O2 = CO + H2O + I2 =>
4 C6H13I1 + 25 O2 = 24 CO + 26 H2O + 2 I2
Fe2O3 + NaOH = Fe2NaO4 + H =>
Fe2O3 + NaOH = Fe2NaO4 + H
CU(s) + HNO3(aq) = CU(NO3)2(aq) + H2O(g) + NO(l) =>
3 CU(s) + 8 HNO3(aq) = 3 CU(NO3)2(aq) + 4 H2O(g) + 2 NO(l)
(NH4)2SO4(aq) + KOH(aq) = NH3(aq) + K2SO4(aq) + H2O(l) =>
(NH4)2SO4(aq) + 2 KOH(aq) = 2 NH3(aq) + K2SO4(aq) + 2 H2O(l)
C3H6Cl + Cl2 = C3H6Cl2 =>
2 C3H6Cl + Cl2 = 2 C3H6Cl2
C8H18O3 + O2 = CO2 + H2 =>
2 C8H18O3 + 13 O2 = 16 CO2 + 18 H2
Na2S + CaSO4 + H2O = NaHS + Na2SO4 + Ca(OH)2 =>
2 Na2S + CaSO4 + 2 H2O = 2 NaHS + Na2SO4 + Ca(OH)2
MnO(OH)2 + H2SO4 = MnSO4 + H2O + [O] =>
MnO(OH)2 + H2SO4 = MnSO4 + 2 H2O + [O]
H2O + Co = CoO + H2 =>
H2O + Co = CoO + H2
H2GeO3 + O2 + H6(C76H52O46) = GeO2*(C76H52O46) + H2O =>
2 H2GeO3 + 3 O2 + 2 H6(C76H52O46) = 2 GeO2*(C76H52O46) + 8 H2O
KCIO2 = KCI + KCIO3 =>
3 KCIO2 = KCI + 2 KCIO3
CO + (FeFe2)O4 = FeO + CO2 =>
CO + (FeFe2)O4 = 3 FeO + CO2
NH4 + Ba(OH)2 = NH3 + H2O + Ba =>
2 NH4 + Ba(OH)2 = 2 NH3 + 2 H2O + Ba
C6H5CO2Na + H2O = NaOH + C6H5CO2H =>
C6H5CO2Na + H2O = NaOH + C6H5CO2H
Ti(s) + N2(g) = TiN4(s) =>
Ti(s) + 2 N2(g) = TiN4(s)
H3C2OH + O2 = H2O + CO2 =>
2 H3C2OH + 5 O2 = 4 H2O + 4 CO2
Mg{+} + CO3{-} = MgCO3 =>
Mg{+} + CO3{-} = MgCO3
K02 = K20 =>
10 K02 = K20
C6H12O8 + O2 = H2O + CO2 =>
C6H12O8 + 5 O2 = 6 H2O + 6 CO2
SO2 + OO + CaCO3 = CaSO4 + CO2 =>
2 SO2 + OO + 2 CaCO3 = 2 CaSO4 + 2 CO2
HCl + NaHCO3 = NaCl + H2CO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2CO3
I2 + MgCl2 = I2Cl3 + Mg =>
2 I2 + 3 MgCl2 = 2 I2Cl3 + 3 Mg
K2S(aq) + BaCl2(aq) = K2Cl2(aq) + BaS(g) =>
K2S(aq) + BaCl2(aq) = K2Cl2(aq) + BaS(g)
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