| 前日に均衡した方程式 |
I + 3 NH4 = (NH4)3I
BaCrO4(s) + HCl(aq) = BaCl2(aq) + H2CrO4(s) =>
BaCrO4(s) + 2 HCl(aq) = BaCl2(aq) + H2CrO4(s)
C20H1205 + NaOH = C20H11O5 + Na + H2O =>
C20H1205 + 1204 NaOH = C20H11O5 + 1204 Na + 1199 H2O
NBr3 + NaOH = H2O + N2 + NaBr + NaNO3 =>
5 NBr3 + 18 NaOH = 9 H2O + N2 + 15 NaBr + 3 NaNO3
H2S + H2O = SO4{2-} + e + H{+} =>
H2S + 4 H2O = SO4{2-} + 8e + 10 H{+}
Al + HCl = Al2Cl + H =>
2 Al + HCl = Al2Cl + H
KMnO4 + H2SO4 + C12H22O11 = KMnSO4 + CO2 + OH =>
35 KMnO4 + 35 H2SO4 + 2 C12H22O11 = 35 KMnSO4 + 24 CO2 + 114 OH
Br{-} + Mo + HNO3 + H{+} = Mo{2+} + NH4Br + H2O =>
Br{-} + 4 Mo + HNO3 + 9 H{+} = 4 Mo{2+} + NH4Br + 3 H2O
Ag + CuCl = AgCu + Cl =>
Ag + CuCl = AgCu + Cl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Pb + CH3SO3H = Pb(CH3SO3)2 + H =>
Pb + 2 CH3SO3H = Pb(CH3SO3)2 + 2 H
SO2 + KMnO4 + KOH = K2SO4 + K2MnO4 + H2O =>
SO2 + 2 KMnO4 + 4 KOH = K2SO4 + 2 K2MnO4 + 2 H2O
KI + HClO = I2 + KOH + Cl =>
2 KI + 2 HClO = I2 + 2 KOH + 2 Cl
CO + HNO3 = CO2 + H2O + NO2 =>
CO + 2 HNO3 = CO2 + H2O + 2 NO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
KCl + Fe2(SO4)3 + H2O = KClO3 + FeSO4 + H2SO4 =>
KCl + 3 Fe2(SO4)3 + 3 H2O = KClO3 + 6 FeSO4 + 3 H2SO4
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
CaF2 + SIO2 = SIF4 + CaSIO3 =>
2 CaF2 + 3 SIO2 = SIF4 + 2 CaSIO3
SnCl2 + H2O + AuCl3 = SnO2 + HCl + AuCl2 =>
SnCl2 + 2 H2O + 2 AuCl3 = SnO2 + 4 HCl + 2 AuCl2
C2H4 + KMnO4 = CO2 + H2O + KMn =>
2 C2H4 + 3 KMnO4 = 4 CO2 + 4 H2O + 3 KMn
HC2H3O2(aq) + K2CO3(aq) = H20(l) + CO2(g) + KC2H3O2(aq) =>
25 HC2H3O2(aq) + 10 K2CO3(aq) = 2 H20(l) + 20 CO2(g) + 20 KC2H3O2(aq)
Mn + O2(s) = Mn2(s)O4(s) =>
2 Mn + 2 O2(s) = Mn2(s)O4(s)
P4 + C2 = PC5 =>
P4 + 10 C2 = 4 PC5
(NH4)2CO3 + H2SO4 = (NH4)2SO4 + H2O + CO2 =>
(NH4)2CO3 + H2SO4 = (NH4)2SO4 + H2O + CO2
RbOH + P2O5 = Rb2O + P(OH)5 =>
10 RbOH + P2O5 = 5 Rb2O + 2 P(OH)5
CH3CoOH + KOH = CH3CoOK + H2O =>
CH3CoOH + KOH = CH3CoOK + H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al2(SO4)3 + Na3PO4 = Na2SO4 + Al(PO4) =>
Al2(SO4)3 + 2 Na3PO4 = 3 Na2SO4 + 2 Al(PO4)
Al + NaOH + H2O = Na[Al](OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na[Al](OH)4 + 3 H2
P4 + O = P4O10 =>
P4 + 10 O = P4O10
KMnO4 + CH4 = MnO2 + CO2 + H2O + K =>
2 KMnO4 + CH4 = 2 MnO2 + CO2 + 2 H2O + 2 K
Li + HO = LiOH =>
Li + HO = LiOH
Na2CH4N2 + H8O4 = NaNO2 + CH12 =>
Na2CH4N2 + H8O4 = 2 NaNO2 + CH12
Ga + Cl2 = GaCl2 =>
Ga + Cl2 = GaCl2
Ca + Ba(OH)2 = Ca(OH)2 + Ba =>
Ca + Ba(OH)2 = Ca(OH)2 + Ba
NH4Cl + AlCO3 = AlCl + NH4CO3 =>
NH4Cl + AlCO3 = AlCl + NH4CO3
C8H18 + O2(g) = CO2 + H2O =>
2 C8H18 + 25 O2(g) = 16 CO2 + 18 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Al2(CO3)3 + H2O = Al(OH)3 + H2CO3 =>
Al2(CO3)3 + 6 H2O = 2 Al(OH)3 + 3 H2CO3
MgO + HCl = MgCl2(ac) + H2O(l) =>
MgO + 2 HCl = MgCl2(ac) + H2O(l)
HB + O2 = HB(O2)4 =>
HB + 4 O2 = HB(O2)4
Cu*CO3 = Cu + CO3 =>
Cu*CO3 = Cu + CO3
FeSO4 + K2C2O4 = FeK2 + C2O4SO4 =>
FeSO4 + K2C2O4 = FeK2 + C2O4SO4
H2Se + Ca = Ca(Se)2 + H =>
2 H2Se + Ca = Ca(Se)2 + 4 H
Li + Si = LiSi =>
Li + Si = LiSi
C + H2 = C8H18 =>
8 C + 9 H2 = C8H18
Ni2Br + K(OH) = NiK + Br + OH =>
Ni2Br + 2 K(OH) = 2 NiK + Br + 2 OH
KHCO3 + C6H8O6 = C6H7KO6 + CO2 + H2O =>
KHCO3 + C6H8O6 = C6H7KO6 + CO2 + H2O
MgNO3 + CaI2 = CaNO3 + MgI2 =>
MgNO3 + CaI2 = CaNO3 + MgI2
CO2 + Co(OH)2 = CoO + H2CO3 =>
CO2 + Co(OH)2 = CoO + H2CO3
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