| 前日に均衡した方程式 |
Ca(OH)2(aq) + CO2(g) = CaCO3(s) + H2O(l)
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
MgSO4*7H2O(s) = MgSO4(s) + H2O(l) =>
MgSO4*7H2O(s) = MgSO4(s) + 7 H2O(l)
K2O2 + O2 = KO2 =>
K2O2 + O2 = 2 KO2
CO(g) + H2(g) = H2O(g) + CH4(g) =>
CO(g) + 3 H2(g) = H2O(g) + CH4(g)
Fe2(SO4)3 + HCl = Fe(Cl)3 + H2SO4 =>
Fe2(SO4)3 + 6 HCl = 2 Fe(Cl)3 + 3 H2SO4
Mg + CuO = MgO + Cu =>
Mg + CuO = MgO + Cu
KNO2 + H2SO4 = K2SO4 + HNO2 =>
2 KNO2 + H2SO4 = K2SO4 + 2 HNO2
SbCl3 + H2S = HCl + Sb2S3 =>
2 SbCl3 + 3 H2S = 6 HCl + Sb2S3
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Fe + Cu(SO4) = Cu + Fe2(SO4)3 =>
2 Fe + 3 Cu(SO4) = 3 Cu + Fe2(SO4)3
C2H4O + H2O2 = C2H4O2 + H2O =>
C2H4O + H2O2 = C2H4O2 + H2O
BCl3 + P4 + H2 = BP + HCl =>
4 BCl3 + P4 + 6 H2 = 4 BP + 12 HCl
NaCl = Na + NaCl2 =>
2 NaCl = Na + NaCl2
C4H12 + Br = C4H12Br2 =>
C4H12 + 2 Br = C4H12Br2
Cr(s) + NiSO4(aq) = Cr2(SO4)3 + Ni(s) =>
2 Cr(s) + 3 NiSO4(aq) = Cr2(SO4)3 + 3 Ni(s)
CH3COOH(aq) + NaOH(aq) = CH3COONa(s) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = CH3COONa(s) + H2O(l)
FeNO3 + (NH4OH) = FeOH + NO3NH4 =>
FeNO3 + (NH4OH) = FeOH + NO3NH4
CH4 + O2 + CO2 = H2CO3 =>
CH4 + 2 O2 + CO2 = 2 H2CO3
KClO3 = KCl + O2 = KClO3 = =>
2 KClO3 = 2 KCl + 3 O2
CuCl + Ca(NO3)2 = CuNO3 + CaCl2 =>
2 CuCl + Ca(NO3)2 = 2 CuNO3 + CaCl2
Mg(HCO3)2 + NO2 = Mg(NO3)2 + H2 + CO2 =>
Mg(HCO3)2 + 2 NO2 = Mg(NO3)2 + H2 + 2 CO2
C4H12 + Br2 = C4H12Br2 =>
C4H12 + Br2 = C4H12Br2
H2 + C + N2 = HCN =>
H2 + 2 C + N2 = 2 HCN
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
NH4OH + HNO = NH4NO + H2O =>
NH4OH + HNO = NH4NO + H2O
Ca3(PO4)2 + HNO3 = Ca(NO3)2 + H3PO4 =>
Ca3(PO4)2 + 6 HNO3 = 3 Ca(NO3)2 + 2 H3PO4
KBr + H2SO4 + MnO2 = KHSO4 + MnSO4 + H2O + Br2 =>
2 KBr + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + 2 H2O + Br2
KBr + AgNO4 = AgBr + KNO4 =>
KBr + AgNO4 = AgBr + KNO4
CaO + N2O5 = Ca(NO3)2 =>
CaO + N2O5 = Ca(NO3)2
FeCl3 + H2S = FeCl + HCl + S =>
FeCl3 + H2S = FeCl + 2 HCl + S
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cl2 + KCrO4 = KCl2 + CrO4 =>
Cl2 + KCrO4 = KCl2 + CrO4
Cu + SO4{2-} + H3O{+} = CuSO4 + SO2 + H2O =>
Cu + 2 SO4{2-} + 4 H3O{+} = CuSO4 + SO2 + 6 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
(NH4)2CO3 + Mg(NO3)2 = (NH4)NO3 + MgCO3 =>
(NH4)2CO3 + Mg(NO3)2 = 2(NH4)NO3 + MgCO3
NaHCO3 + HCH3CO2 = NaCH3CO2 + H2CO3 =>
NaHCO3 + HCH3CO2 = NaCH3CO2 + H2CO3
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
ClH4 + O2 = ClO2 + H2O =>
ClH4 + 2 O2 = ClO2 + 2 H2O
Na2S + ZnCl2 = NaCl + SZn =>
Na2S + ZnCl2 = 2 NaCl + SZn
Xe + Fl2 = XeFl4 =>
Xe + 2 Fl2 = XeFl4
Fe(NO3)3(aq) + NaOH(aq) = Fe(OH)3 + Na(NO3) =>
Fe(NO3)3(aq) + 3 NaOH(aq) = Fe(OH)3 + 3 Na(NO3)
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Cr(s) + NiSO4(aq) = Cr2(SO4)3 + Ni(s) =>
2 Cr(s) + 3 NiSO4(aq) = Cr2(SO4)3 + 3 Ni(s)
H + CO3 = H2O + CO2 =>
2 H + CO3 = H2O + CO2
MgCl2 + Ca(OH)2 = Mg(OH)2 + CaCl2 =>
MgCl2 + Ca(OH)2 = Mg(OH)2 + CaCl2
Cr(s) + NiSO4(aq) = Cr2(SO4)3(aq) + Ni(s) =>
2 Cr(s) + 3 NiSO4(aq) = Cr2(SO4)3(aq) + 3 Ni(s)
Al(OH)3 + HBrO3 = Al(OH)(BrO3)2 + H2O =>
Al(OH)3 + 2 HBrO3 = Al(OH)(BrO3)2 + 2 H2O
C8H18(l) + O2(g) = CO2(g) + H2O(l) =>
2 C8H18(l) + 25 O2(g) = 16 CO2(g) + 18 H2O(l)
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
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