| 前日に均衡した方程式 |
2 PCl5 + 8 Ca(OH)2 = Ca3(PO4)2 + 5 CaCl2 + 8 H2O
Na + AgCl = NaCl + Ag =>
Na + AgCl = NaCl + Ag
H2SO3 + FeCl3 = Fe2(SO3)3 + HCl =>
3 H2SO3 + 2 FeCl3 = Fe2(SO3)3 + 6 HCl
Na(OH) + H3PO4 = Na3(PO4) + H(OH) =>
3 Na(OH) + H3PO4 = Na3(PO4) + 3 H(OH)
Al + CuCl12 = AlCl3 + Cu =>
4 Al + CuCl12 = 4 AlCl3 + Cu
K2MnF6 + SbF6 = KSbF6 + MnF3 + F2 =>
2 K2MnF6 + 4 SbF6 = 4 KSbF6 + 2 MnF3 + 3 F2
CH3CH2CH2Br + NaOH = CH3CH2CH2OH + NaBr =>
CH3CH2CH2Br + NaOH = CH3CH2CH2OH + NaBr
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al3 + HgCl2 = AlCl3 + Hg2 =>
4 Al3 + 18 HgCl2 = 12 AlCl3 + 9 Hg2
FeAsS + Fe{3+} + H2O = Fe{2+} + HAsO4{2-} + SO4{2-} + H{+} =>
FeAsS + 13 Fe{3+} + 8 H2O = 14 Fe{2+} + HAsO4{2-} + SO4{2-} + 15 H{+}
NaHCO3 + NaCl = NaHCl2 + Na2CO3 =>
NaHCO3 + 2 NaCl = NaHCl2 + Na2CO3
C + Al2O3 = Al + CO2 =>
3 C + 2 Al2O3 = 4 Al + 3 CO2
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
(C2H5)2 + O2 = CO2 + H2O =>
2(C2H5)2 + 13 O2 = 8 CO2 + 10 H2O
RbO2 + H2SO4 = Rb2SO4 + O2 + H2O2 =>
2 RbO2 + H2SO4 = Rb2SO4 + O2 + H2O2
N2O5 + HCl = NCl5 + H2O =>
N2O5 + 10 HCl = 2 NCl5 + 5 H2O
KNO3 + MgCl2 = KCl + Mg(NO3)2 =>
2 KNO3 + MgCl2 = 2 KCl + Mg(NO3)2
NH4Cl + HCl = NH5 + Cl =>
NH4Cl + HCl = NH5 + 2 Cl
Zn3(PO4)2 + Pb(OH)2 = Zn(OH)2 + Pb3(PO4)2 =>
Zn3(PO4)2 + 3 Pb(OH)2 = 3 Zn(OH)2 + Pb3(PO4)2
LiI + Br2 = LiBr + I2 =>
2 LiI + Br2 = 2 LiBr + I2
C3H8(g) + O2(g) = CO2(g) + H20(g) =>
5 C3H8(g) + 15 O2(g) = 15 CO2(g) + 2 H20(g)
Na2Cr2O7 + H2S = Cr2S3 + S + Na2S + H2O =>
Na2Cr2O7 + 7 H2S = Cr2S3 + 3 S + Na2S + 7 H2O
RbOH + H2SO4 = H2O + Rb2SO4 =>
2 RbOH + H2SO4 = 2 H2O + Rb2SO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Br2 + SO4 = BrSO4 =>
Br2 + 2 SO4 = 2 BrSO4
KClO3 + C12H22O11 + H2SO4 = CO2 + H2O + Cl2 + K2SO4 =>
48 KClO3 + 5 C12H22O11 + 24 H2SO4 = 60 CO2 + 79 H2O + 24 Cl2 + 24 K2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H6O + H2O = C2H5O{-} + H3O{+} =>
C2H6O + H2O = C2H5O{-} + H3O{+}
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BaCO3 + CoO + NH4H2PO4 = BaCo2(PO4)2 + CO2 + H2O + NH3 =>
BaCO3 + 2 CoO + 2 NH4H2PO4 = BaCo2(PO4)2 + CO2 + 3 H2O + 2 NH3
Fe(OH)2CuO = Cu(OH)2FeO =>
Fe(OH)2CuO = Cu(OH)2FeO
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Pb(NO3)2 + (NH4)2CO3 = N4H8O6 + PbCO3 =>
Pb(NO3)2 + (NH4)2CO3 = N4H8O6 + PbCO3
Ba(OH)2 + H2O = HBa(OH)2 + OH =>
Ba(OH)2 + H2O = HBa(OH)2 + OH
SnO2 + H2 = Sn + H2O = =>
SnO2 + 2 H2 = Sn + 2 H2O
C2H6 + *2O2 = CO2 + H2O =>
4 C2H6 + 7*2O2 = 8 CO2 + 12 H2O
C6H4(CH3)2 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C6H4(CH3)2 + 42 KMnO4 + 63 H2SO4 = 40 CO2 + 21 K2SO4 + 42 MnSO4 + 88 H2O
C4H9OH8(g) + O2(g) = CO2(g) + H2O(g) =>
4 C4H9OH8(g) + 31 O2(g) = 16 CO2(g) + 34 H2O(g)
Pb(OH)2 + NH4OH = Pb(OH)3 + NH4 =>
Pb(OH)2 + NH4OH = Pb(OH)3 + NH4
KCH3CO2 + NaOH = KOH + NaCH3CO2 =>
KCH3CO2 + NaOH = KOH + NaCH3CO2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
RbNo3 + BeF2 = Be(No3)2 + RbF =>
2 RbNo3 + BeF2 = Be(No3)2 + 2 RbF
C2H5OH + O = H2O + CO2 =>
C2H5OH + 6 O = 3 H2O + 2 CO2
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
Y + Mn + Sn = YMn6Sn50 =>
Y + 6 Mn + 50 Sn = YMn6Sn50
Na(s) + H2(g) = NaH =>
2 Na(s) + H2(g) = 2 NaH
CaCl(H2O)2 = CaCl + H2O =>
CaCl(H2O)2 = CaCl + 2 H2O
nitrogenmonoxide + hydrogen = nitrogen + water =>
2 NO + 2 H2 = N2 + 2 H2O
PbCl2 + H2O = HCl + Pb + (OH) =>
PbCl2 + 2 H2O = 2 HCl + Pb + 2(OH)
Li3PO4 + NaBr = LiBr + Na3PO4 =>
Li3PO4 + 3 NaBr = 3 LiBr + Na3PO4
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