| 前日に均衡した方程式 |
2 NH4(OH) + Na2(CO3) = 2 NaOH + (NH4)2CO3
BaBr2 + Na2(CO3) = BaCO3 + NaBr =>
BaBr2 + Na2(CO3) = BaCO3 + 2 NaBr
CH3NH2 + H2O = CH3NO2 + H2 =>
CH3NH2 + 2 H2O = CH3NO2 + 3 H2
Pb(NO3)2 + NaOH + H2O2 = PbO2 + H2O + NaNO3 =>
Pb(NO3)2 + 2 NaOH + H2O2 = PbO2 + 2 H2O + 2 NaNO3
NaCl(s) + H2SO4(aq) = HCl(aq) + Na2SO4(aq) =>
2 NaCl(s) + H2SO4(aq) = 2 HCl(aq) + Na2SO4(aq)
K2Cr2O7 + KCl + NaOH = K2O + NaCrO + H2O + Cl =>
K2Cr2O7 + 10 KCl + 2 NaOH = 6 K2O + 2 NaCrO + H2O + 10 Cl
H2(g) + NO2(g) = NH3(g) + H2O(g) =>
7 H2(g) + 2 NO2(g) = 2 NH3(g) + 4 H2O(g)
Mg(NO3)2 + NaHCO3 = MgCO3 + NaH + (NO3)2 =>
Mg(NO3)2 + NaHCO3 = MgCO3 + NaH + (NO3)2
CrBr3 + Cl2 + KOH = K2CrO4 + KBr + H2O + KCl =>
2 CrBr3 + 3 Cl2 + 16 KOH = 2 K2CrO4 + 6 KBr + 8 H2O + 6 KCl
H2CO3(aw) = CO2(g) + H2O(l) =>
H2CO3(aw) = CO2(g) + H2O(l)
Fe + Hg(NO3)2 = Hg2(NO3)2 + Fe(NO3)2 =>
Fe + 2 Hg(NO3)2 = Hg2(NO3)2 + Fe(NO3)2
AlCl3 + ZnSO4 = ZnCl3 + AlSO4 =>
AlCl3 + ZnSO4 = ZnCl3 + AlSO4
K2Cr2O7 + C2H5OH + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 3 C2H5OH + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
K2(SO3) + MnBr2 = KBr + Mn(SO3) =>
K2(SO3) + MnBr2 = 2 KBr + Mn(SO3)
Ag3PO4 + NaOH = Ag3(OH)3 + Na3(PO4) =>
Ag3PO4 + 3 NaOH = Ag3(OH)3 + Na3(PO4)
Be(OH)2 + BaO + H2O = Ba[Be(OH)4] =>
Be(OH)2 + BaO + H2O = Ba[Be(OH)4]
Lu2O3(s) + HCl(g) = LuCl3(s) + H2O(l) =>
Lu2O3(s) + 6 HCl(g) = 2 LuCl3(s) + 3 H2O(l)
Co(NO3)2 + H2S = CoS + H2(NO3)2 =>
Co(NO3)2 + H2S = CoS + H2(NO3)2
H2NC6H4CO2 + O2 = CO2 + H2O + NH3 =>
4 H2NC6H4CO2 + 27 O2 = 28 CO2 + 6 H2O + 4 NH3
Bi(NO3)3 + KOH = BiNO3(OH)2 + KNO3 =>
Bi(NO3)3 + 2 KOH = BiNO3(OH)2 + 2 KNO3
KCIO2 + HCl = Cl2 + KCI + H2O =>
KCIO2 + 4 HCl = 2 Cl2 + KCI + 2 H2O
Na2S2O3 + KIO3 = K2S2O3 + NaIO3 =>
Na2S2O3 + 2 KIO3 = K2S2O3 + 2 NaIO3
N2H4 + ClF5 = N2 + HCl + HF =>
3 N2H4 + 2 ClF5 = 3 N2 + 2 HCl + 10 HF
As2O3 + LiMnO4 + H2SO4 + H2O = H2AsO4 + MnSO4 + Li2SO4 =>
5 As2O3 + 6 LiMnO4 + 9 H2SO4 + H2O = 10 H2AsO4 + 6 MnSO4 + 3 Li2SO4
ClO3 + C6H14O6 = Cl + CO2 + H2O =>
13 ClO3 + 3 C6H14O6 = 13 Cl + 18 CO2 + 21 H2O
MnNaCl = Mn + Cl + Na =>
MnNaCl = Mn + Cl + Na
FeSO4 = FeO + SO + O2 =>
FeSO4 = FeO + SO + O2
Co2 = Co9 =>
9 Co2 = 2 Co9
NaOH + CH3COO = Na2CO3 + CH4 + H2O =>
18 NaOH + 8 CH3COO = 9 Na2CO3 + 7 CH4 + 7 H2O
CaC2O4 + NaMnO4 + H2SO4 = Na2SO4 + CaSO4 + MnSO4 + CO2 + H2O =>
5 CaC2O4 + 2 NaMnO4 + 8 H2SO4 = Na2SO4 + 5 CaSO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Al + Fe{+2}O{*3} = Al{+2}O{+3} + Fe =>
Al + Fe{+2}O{*3} = Al{+2}O{+3} + Fe
NaC6H4O3SN2 + C8NH11Cl + NaOH = C14H14N3NaO3S + H2O + NaCl =>
NaC6H4O3SN2 + C8NH11Cl + NaOH = C14H14N3NaO3S + H2O + NaCl
PbI2 + H2SO4 = PbSO4 + HI =>
PbI2 + H2SO4 = PbSO4 + 2 HI
CaSO4 + H2SO4 = (Ca(HSO4)2) =>
CaSO4 + H2SO4 = (Ca(HSO4)2)
HF + Li(OH) = LiF + H2O =>
HF + Li(OH) = LiF + H2O
C6H14 + H{+} = C6H15{+} =>
C6H14 + H{+} = C6H15{+}
CrOH3 + O2 = Cr2O3 + H2O =>
2 CrOH3 + 2 O2 = Cr2O3 + 3 H2O
C7H8NO2 + Cl2 = C7H5NO2Cl2 + H2 =>
2 C7H8NO2 + 2 Cl2 = 2 C7H5NO2Cl2 + 3 H2
Mg + Au3{+} = Mg2{+} + Au =>
2 Mg + Au3{+} = Mg2{+} + 3 Au
VCl2 + H2O = VOCl + HCl + H2 =>
2 VCl2 + 2 H2O = 2 VOCl + 2 HCl + H2
SnCl2 + H2O = Sn6O4(OH)4 + HCl =>
6 SnCl2 + 8 H2O = Sn6O4(OH)4 + 12 HCl
Al2(SO4)3 + Sr(NO3)2 = Al2(NO3)3 + Sr(SO4)2 =>
2 Al2(SO4)3 + 3 Sr(NO3)2 = 2 Al2(NO3)3 + 3 Sr(SO4)2
ZincIron(ii)Nitrate = ZincNitrateIron =>
ZincIron(ii)Nitrate = ZincNitrateIron
Cs2CO3 + Cr(CH3COO)3 = CsCH3COO + Cr2(CO3)3 =>
3 Cs2CO3 + 2 Cr(CH3COO)3 = 6 CsCH3COO + Cr2(CO3)3
C2H3O2 + O2 = CO2 + H2O =>
4 C2H3O2 + 7 O2 = 8 CO2 + 6 H2O
Al + Hg = Al(Hg) =>
Al + Hg = Al(Hg)
CrO3 + SO2 = Cr2O3 + SO3 =>
2 CrO3 + 3 SO2 = Cr2O3 + 3 SO3
K + Ne = KNe =>
K + Ne = KNe
Al + Hg = Al(Hg) =>
Al + Hg = Al(Hg)
HCl(aq) + K2CO3(s) = KCl(aq) + CO2 + H2O =>
2 HCl(aq) + K2CO3(s) = 2 KCl(aq) + CO2 + H2O
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