| 前日に均衡した方程式 |
Al2(SO4)3 + 3 Na2CO3 = Al2(CO3)3 + 3 Na2(SO4)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na2O + Mg = MgO + Na =>
Na2O + Mg = MgO + 2 Na
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaPO3 + NaF = Na2PO3F =>
NaPO3 + NaF = Na2PO3F
OF2 + NaFeO2 = Na2FeO4 + FeF3 + O2 =>
6 OF2 + 8 NaFeO2 = 4 Na2FeO4 + 4 FeF3 + 3 O2
H(NO2) + Cu(OH)2 = Cu(NO2)2 + H2O =>
2 H(NO2) + Cu(OH)2 = Cu(NO2)2 + 2 H2O
NaOH + SO3 = NaSO3 + OH =>
NaOH + SO3 = NaSO3 + OH
HClO4 + HCl = HClO3 =>
3 HClO4 + HCl = 4 HClO3
Fe(SO4)2 + I2 = FeI2 + SO4 =>
Fe(SO4)2 + I2 = FeI2 + 2 SO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Fe{3+} + Ca(OH)2 = Fe(OH)3 + Ca{2+} =>
2 Fe{3+} + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca{2+}
LiNO3K2SO4 = K2NO3LiSO4 =>
LiNO3K2SO4 = K2NO3LiSO4
HCOONH4 = HCN + H2O =>
HCOONH4 = HCN + 2 H2O
C + S8 = CS2 =>
4 C + S8 = 4 CS2
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4
Na + C2H5OH = C2H2ONa + H2 =>
Na + C2H5OH = C2H2ONa + 2 H2
AsO4 + Ag = AgAsO4 =>
AsO4 + Ag = AgAsO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
AgF + K2CO3 = Ag2CO3 + KF =>
2 AgF + K2CO3 = Ag2CO3 + 2 KF
NaHCO3 + KOH = NaOH + KHCO3 =>
NaHCO3 + KOH = NaOH + KHCO3
Fe2(SO4)3 + KCN = K3[Fe(CN)6] + K2SO4 =>
Fe2(SO4)3 + 12 KCN = 2 K3[Fe(CN)6] + 3 K2SO4
Ca(OH)2 + HI = CaI2 + H2O =>
Ca(OH)2 + 2 HI = CaI2 + 2 H2O
Na2SO4 + CaCl = NaSO3 + CaO + NaCl =>
Na2SO4 + CaCl = NaSO3 + CaO + NaCl
A + Ar + O + N = AArON =>
A + Ar + O + N = AArON
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
NaBH4 + HO2CCH3 = NaBH(O2CCH3)3 + H2 =>
NaBH4 + 3 HO2CCH3 = NaBH(O2CCH3)3 + 3 H2
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
NaClO2 + K2SO3 = KClO2 + Na2SO3 =>
2 NaClO2 + K2SO3 = 2 KClO2 + Na2SO3
AgNO3 + K2Cr2O7 = AgCr2O7 + K2NO3 =>
AgNO3 + K2Cr2O7 = AgCr2O7 + K2NO3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Al(s) + Br2(g) = AlBr3(s) =>
2 Al(s) + 3 Br2(g) = 2 AlBr3(s)
Na2Cr2O7 + H2SO4 + FeSO4 = Fe2(SO4)3 + CrSO4 + Na2SO4 + H2O =>
Na2Cr2O7 + 7 H2SO4 + 8 FeSO4 = 4 Fe2(SO4)3 + 2 CrSO4 + Na2SO4 + 7 H2O
AgNo3(aq) + PbBr2(s) = AgBr(s) + Pb(No3)2(aq) =>
2 AgNo3(aq) + PbBr2(s) = 2 AgBr(s) + Pb(No3)2(aq)
Pb(C2H3O2)2 + Na3(PO4) = Pb3(PO4)2 + NaC2H3O2 =>
3 Pb(C2H3O2)2 + 2 Na3(PO4) = Pb3(PO4)2 + 6 NaC2H3O2
Cs + P = Cs4P =>
4 Cs + P = Cs4P
F + LiBr = LiF + Br =>
F + LiBr = LiF + Br
Mg(s) + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg(s) + Cu(NO3)2 = Mg(NO3)2 + Cu
KMnO4 + HBr = MnBr2 + Br2 + KBr + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 5 Br2 + 2 KBr + 8 H2O
AlBr3 + NaNO3 = AlNO3 + Br3Na =>
AlBr3 + NaNO3 = AlNO3 + Br3Na
CuSO4 + KSCN = Cu[SCN]2 + K2SO4 =>
CuSO4 + 2 KSCN = Cu[SCN]2 + K2SO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NH4VO3 + CH3COOH = HV10O28{5-} + H2O + NH4{+} + CH3COO{-} =>
10 NH4VO3 + 5 CH3COOH = HV10O28{5-} + 2 H2O + 10 NH4{+} + 5 CH3COO{-}
Zn(s) + HSO4(aq) = ZnSO4 + H2 =>
2 Zn(s) + 2 HSO4(aq) = 2 ZnSO4 + H2
Ba(CN)2 + (NH4)2SO4 = NH4CN + BaSO4 =>
Ba(CN)2 + (NH4)2SO4 = 2 NH4CN + BaSO4
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
NH4No3 + KCl = NH4Cl + KNo3 =>
NH4No3 + KCl = NH4Cl + KNo3
HNO3 + Ag = AgNO3 + NO + H2O =>
4 HNO3 + 3 Ag = 3 AgNO3 + NO + 2 H2O
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