| 前日に均衡した方程式 |
7 H2O + 22 AgI + 2 NaIO3 = 11 Ag2O + 2 NaOH + 12 HI2
P2O5 + Be(OH)2 = Be3(PO4)2 + H2O =>
P2O5 + 3 Be(OH)2 = Be3(PO4)2 + 3 H2O
C6H5CH2OH + HOCl = C6H5CHO + Cl2 + H2O =>
C6H5CH2OH + 2 HOCl = C6H5CHO + Cl2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na[Sn(OH)3] + Bi(NO3)3 = Bi(OH)3 + Sn(OH)2 + NaNO3 =>
3 Na[Sn(OH)3] + Bi(NO3)3 = Bi(OH)3 + 3 Sn(OH)2 + 3 NaNO3
SnCl2 + H2S = SCl2 + Sn + H2 =>
SnCl2 + H2S = SCl2 + Sn + H2
((NH4)3PO4) = H3PO4 + NH3 =>
((NH4)3PO4) = H3PO4 + 3 NH3
C2H4O2 + SOCl2 = C2H3OCl + SO2 + HCl =>
C2H4O2 + SOCl2 = C2H3OCl + SO2 + HCl
As + H2O = As3O4 + H2 =>
3 As + 4 H2O = As3O4 + 4 H2
Pb(No3)2 + K2CO3 = PbCO3 + KNo3 =>
Pb(No3)2 + K2CO3 = PbCO3 + 2 KNo3
KHO + KH2ArO4 = K3ArO4 + H2O =>
2 KHO + KH2ArO4 = K3ArO4 + 2 H2O
FeOH{2+} + H2O = Fe2O3 + H{+} =>
2 FeOH{2+} + H2O = Fe2O3 + 4 H{+}
MgO + N2O3 = Mg3N2 + O3 =>
3 MgO + N2O3 = Mg3N2 + 2 O3
Pb(No3)2 + Na3PO4 = Pb3(PO4)2 + NaNo3 =>
3 Pb(No3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaNo3
Ni + CO = Ni(CO)4 =>
Ni + 4 CO = Ni(CO)4
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
Ca(OH)2(s) + Na2So4(aq) = CaSo4(aq) + NaOH(aq) =>
Ca(OH)2(s) + Na2So4(aq) = CaSo4(aq) + 2 NaOH(aq)
Mg(oh) + CuCl2 = MgCl2 + Cu =>
Mg(oh) + CuCl2 = MgCl2 + Cu
AuI = Au + I =>
AuI = Au + I
CH3COOH + C5H10O = C7H12O2 + H2O =>
CH3COOH + C5H10O = C7H12O2 + H2O
NO + O3 = NO2 + O2 =>
NO + O3 = NO2 + O2
KI + KMnO4 + H2SO4 = KIO3 + KMnSO4 + H2O =>
KI + KMnO4 + H2SO4 = KIO3 + KMnSO4 + H2O
NO3 + H = N2 + H2O =>
2 NO3 + 12 H = N2 + 6 H2O
Ag + FeCl3 = AgCl + Fe =>
3 Ag + FeCl3 = 3 AgCl + Fe
SeO2 + H2SO3 = Se + SO3 + H2O =>
SeO2 + 2 H2SO3 = Se + 2 SO3 + 2 H2O
KO2 + H2O = KOH + O2 =>
4 KO2 + 2 H2O = 4 KOH + 3 O2
Ag + CuSO4 = AgSO4 + Cu =>
Ag + CuSO4 = AgSO4 + Cu
Li + H2O = (LiOH)2 + H =>
2 Li + 2 H2O = (LiOH)2 + 2 H
NaOH + K2CO3 = Na2CO3 + KOH =>
2 NaOH + K2CO3 = Na2CO3 + 2 KOH
CoBr2 = Br + Co =>
CoBr2 = 2 Br + Co
C3H8(g) + O2(g) = CO2(g) + H2O(l) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(l)
Cl2 + AlN = ClN + Al =>
Cl2 + 2 AlN = 2 ClN + 2 Al
SO3{2-} + CrO4{2-} + H{+} = SO4{2-} + CrO2{-} + H2O =>
3 SO3{2-} + 2 CrO4{2-} + 2 H{+} = 3 SO4{2-} + 2 CrO2{-} + H2O
MnO2 + HC1 = Mn(C1)2 + H2O + (C)2 =>
MnO2 + 4 HC1 = Mn(C1)2 + 2 H2O + (C)2
Si2O5 + Mg3(OH)6 = Mg3Si2O5(OH)4 + OH =>
Si2O5 + Mg3(OH)6 = Mg3Si2O5(OH)4 + 2 OH
Cr{2+} + S4O6{2-} = Cr{3+} + S2O3{2-} =>
2 Cr{2+} + S4O6{2-} = 2 Cr{3+} + 2 S2O3{2-}
HC2H3O2 + NaHCO3 = H2O + NaC2H3O2 + C2O4 =>
2 HC2H3O2 + 2 NaHCO3 = 2 H2O + 2 NaC2H3O2 + C2O4
Cr{3+} + NH4OH = Cr(OH)3 + NH4{+} =>
Cr{3+} + 3 NH4OH = Cr(OH)3 + 3 NH4{+}
H3PO4 + C = P4 + CO + H2O =>
4 H3PO4 + 10 C = P4 + 10 CO + 6 H2O
MnO2 + Cl{-} + H{+} = Mn2{+} + Cl2 + H2O =>
4 MnO2 + 14 Cl{-} + 16 H{+} = 2 Mn2{+} + 7 Cl2 + 8 H2O
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
KOH + I2 = HKIO3 + KI + H2O =>
10 KOH + 5 I2 = 2 HKIO3 + 8 KI + 4 H2O
Cu3 + Ag(NO3)2 = Ag2 + Cu(NO3)2 =>
2 Cu3 + 6 Ag(NO3)2 = 3 Ag2 + 6 Cu(NO3)2
HNO3 + HS = NO + S + H2O =>
HNO3 + 3 HS = NO + 3 S + 2 H2O
Tl2S + HNO3 = Tl(NO3)3 + NO2 + H2SO4 + H2O =>
Tl2S + 18 HNO3 = 2 Tl(NO3)3 + 12 NO2 + H2SO4 + 8 H2O
K3[Al(C2O4)3] + KMnO4 = Al(MnO4)3 + K2C2O4 =>
K3[Al(C2O4)3] + 3 KMnO4 = Al(MnO4)3 + 3 K2C2O4
NH4 + HCl = NHCl + H2 =>
NH4 + HCl = NHCl + 2 H2
KHSO3 = K2SO3 + H2SO3 =>
2 KHSO3 = K2SO3 + H2SO3
CrCl3 + NaOH + H2O2 = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 10 NaOH + 3 H2O2 = 2 Na2CrO4 + 6 NaCl + 8 H2O
P2Br6 + F2 = PF3 + Br2 =>
P2Br6 + 3 F2 = 2 PF3 + 3 Br2
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