| 前日に均衡した方程式 |
K2Cr2O7 + 8 HI = 2 Cr(OH)3 + 2 KI + 3 I2 + H2O
PbO2 + K2Cr2O7 = Pb(Cr2O7)2 + K2O =>
PbO2 + 2 K2Cr2O7 = Pb(Cr2O7)2 + 2 K2O
FeI3 + H2SO4 = Fe2(SO4)3 + I2 + SO2 + H2O =>
2 FeI3 + 6 H2SO4 = Fe2(SO4)3 + 3 I2 + 3 SO2 + 6 H2O
MnO4{-} + Sn{2+} + H{+} = Mn{2+} + Sn{4+} + H2O =>
2 MnO4{-} + 5 Sn{2+} + 16 H{+} = 2 Mn{2+} + 5 Sn{4+} + 8 H2O
Ca(IO)2 + KI + HCl = I2 + CaCl2 + H2O + KCl =>
Ca(IO)2 + 2 KI + 4 HCl = 2 I2 + CaCl2 + 2 H2O + 2 KCl
Fe2P + FeS2 = FeS + S5P10 =>
10 Fe2P + 25 FeS2 = 45 FeS + S5P10
BaTiO4 = BaTiO3 + O2 =>
2 BaTiO4 = 2 BaTiO3 + O2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H(OH) =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H(OH)
MnO4{-} + SO3{2-} + H{+} = SO4{2-} + Mn{2+} + H2O =>
2 MnO4{-} + 5 SO3{2-} + 6 H{+} = 5 SO4{2-} + 2 Mn{2+} + 3 H2O
ReO2 + H2O2 + KOH = KReO4 + H2O =>
2 ReO2 + 3 H2O2 + 2 KOH = 2 KReO4 + 4 H2O
Mg + H2O + CO2 = (MgOH)2CO3 + CO =>
2 Mg + H2O + 3 CO2 = (MgOH)2CO3 + 2 CO
PbO + carbon = lead + carbondioxide =>
2 PbO + C = 2 Pb + CO2
I2(s) + HCI(aq) = HI(aq) + CI2(g) =>
I2(s) + HCI(aq) = HI(aq) + CI2(g)
C6H6 + H2O = HCO3{-} + CH4 + H{+} =>
4 C6H6 + 27 H2O = 9 HCO3{-} + 15 CH4 + 9 H{+}
Na2O2 + KI + H2O = I2 + KOH + NaOH =>
Na2O2 + 2 KI + 2 H2O = I2 + 2 KOH + 2 NaOH
SiH6 + O2 = Si2O4 + H2O =>
2 SiH6 + 5 O2 = Si2O4 + 6 H2O
KOH + C8H16O2 = C8H15KO2 + H2O =>
KOH + C8H16O2 = C8H15KO2 + H2O
KMnO4 = K2MnO4 + O2 + Mn =>
2 KMnO4 = K2MnO4 + 2 O2 + Mn
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH4 + CO2 = C2H6 + OH =>
5 CH4 + CO2 = 3 C2H6 + 2 OH
MgO + Na3P = Mg3P2 + Na2O =>
3 MgO + 2 Na3P = Mg3P2 + 3 Na2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
PbO + carbon = lead + carbondioxide =>
2 PbO + C = 2 Pb + CO2
BaCO3 + HBr = BaBr2 + CO2 + H2O =>
BaCO3 + 2 HBr = BaBr2 + CO2 + H2O
In(OH)3 + H3PO4 = InPO4 + H2O =>
In(OH)3 + H3PO4 = InPO4 + 3 H2O
NH3 + S2Cl2(l) = S4N4(s) + NH4Cl(s) + S8(s) =>
16 NH3 + 6 S2Cl2(l) = S4N4(s) + 12 NH4Cl(s) + S8(s)
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
NH3 + OH = N2O + H2O =>
2 NH3 + 8 OH = N2O + 7 H2O
H2SO5 + H2O = H2O2 + H{+} + HSO4{-} =>
H2SO5 + H2O = H2O2 + H{+} + HSO4{-}
MgO + Cr2O3 + Sb2O5 = Mg2CrSbO6 =>
4 MgO + Cr2O3 + Sb2O5 = 2 Mg2CrSbO6
VP2O7 + WPO5 = VW(PO4)3 =>
VP2O7 + WPO5 = VW(PO4)3
KHSO3(aq) + HNO3(aq) = H2O + KNO3 + SO2 =>
KHSO3(aq) + HNO3(aq) = H2O + KNO3 + SO2
Fe(k) + F2(s) = FeF3(k) =>
2 Fe(k) + 3 F2(s) = 2 FeF3(k)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Pb + ZnCl2 = PbCl2 + Zn =>
Pb + ZnCl2 = PbCl2 + Zn
ZnCl2 + H2S + CH3COONa = ZnS + CH3COOH + NaCl =>
ZnCl2 + H2S + 2 CH3COONa = ZnS + 2 CH3COOH + 2 NaCl
LiI + HF = LiF + HI =>
LiI + HF = LiF + HI
MnO2 + Fe(NO3)2 + HNO3 = Mn(NO3)2 + H2O + Fe(NO3)3 =>
MnO2 + 2 Fe(NO3)2 + 4 HNO3 = Mn(NO3)2 + 2 H2O + 2 Fe(NO3)3
C5H12 + O2 = C2O2 + H2O =>
2 C5H12 + 11 O2 = 5 C2O2 + 12 H2O
[Ni(NH3)6] + NaOH = NiOH + Na(NH3)6 =>
[Ni(NH3)6] + NaOH = NiOH + Na(NH3)6
Mg + Sb2O3 = MgO + Mg3Sb2 =>
6 Mg + Sb2O3 = 3 MgO + Mg3Sb2
CHF2Cl + HCl = CHCl3 + HF =>
CHF2Cl + 2 HCl = CHCl3 + 2 HF
X + UO2 = XO + U =>
2 X + UO2 = 2 XO + U
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
K2O = K + O2 =>
2 K2O = 4 K + O2
FeH2S = FeS + H2 =>
FeH2S = FeS + H2
K2MnO4 + H2SO4 = KMnO4 + MnO2 + K2SO4 + H2O =>
3 K2MnO4 + 2 H2SO4 = 2 KMnO4 + MnO2 + 2 K2SO4 + 2 H2O
CH3NO2 + O2 = CO + H2O + NO2 =>
4 CH3NO2 + 5 O2 = 4 CO + 6 H2O + 4 NO2
MgCl + NhNO3 = MgNO3 + NhCl =>
MgCl + NhNO3 = MgNO3 + NhCl
XHNO3 + XMg(OH)2 = XH2O + XMg(NO3)2 =>
2 XHNO3 + XMg(OH)2 = 2 XH2O + XMg(NO3)2
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