| 前日に均衡した方程式 |
FeSO4(aq) + Pb(NO3)2(aq) = Fe(NO3)2 + PbSO4
NaOH(aq) + H3PO4(aq)(aq) = H2O(l) + Na3PO4(aq) =>
3 NaOH(aq) + H3PO4(aq)(aq) = 3 H2O(l) + Na3PO4(aq)
NH3 + HClO4 = NH2 + H2ClO4 =>
NH3 + HClO4 = NH2 + H2ClO4
Na + Cl = NaCl =>
Na + Cl = NaCl
pentane + oxygen = CO2 + water =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
AgI + NaCl = AgCl + NaI =>
AgI + NaCl = AgCl + NaI
C6H5CH2CH2Cl + CH3NH2 = C6H5CH2CHNH2CH3 + HCl =>
C6H5CH2CH2Cl + CH3NH2 = C6H5CH2CHNH2CH3 + HCl
KMnO4 + H2SO4 + (NH4)2S = (NH4)2SO4 + K2SO4 + MnSO4 + H2O =>
8 KMnO4 + 12 H2SO4 + 5(NH4)2S = 5(NH4)2SO4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
CH3OOH + KHSO4 = CH3OO + H2SO4 + K =>
CH3OOH + KHSO4 = CH3OO + H2SO4 + K
AsO3{3-} + Cu{2+} + OH{-} = AsO4{3-} + Cu2O + H2O =>
AsO3{3-} + 2 Cu{2+} + 4 OH{-} = AsO4{3-} + Cu2O + 2 H2O
Ag2 + ZnSO4 = Zn + Ag2SO4 =>
Ag2 + ZnSO4 = Zn + Ag2SO4
MnO4{-} + H2O = MnO2{-} + OH =>
MnO4{-} + 2 H2O = MnO2{-} + 4 OH
Ca + H3PO4 = CaPO + HO =>
Ca + H3PO4 = CaPO + 3 HO
Mg + BaSO4 = BaO + S8 + MgO =>
24 Mg + 8 BaSO4 = 8 BaO + S8 + 24 MgO
Cl2 + Ga = GaCl =>
Cl2 + 2 Ga = 2 GaCl
HPO4 + NH4 + MoO4 + H = (NH4)3PO4*MoO3 + H2O =>
HPO4 + 3 NH4 + MoO4 + H = (NH4)3PO4*MoO3 + H2O
Na2SO4 + Ba = Na2Ba + SO4 =>
Na2SO4 + Ba = Na2Ba + SO4
LiCl + KMnO4 + H2SO4 = Cl2 + K2SO4 + MnSO4 + Li2SO4 + H2O =>
10 LiCl + 2 KMnO4 + 8 H2SO4 = 5 Cl2 + K2SO4 + 2 MnSO4 + 5 Li2SO4 + 8 H2O
Ca(OH)2 = CaH2 + O2 =>
Ca(OH)2 = CaH2 + O2
Cu(OH)2 + C2H4O2 = Cu(CH3CO2)2 + H2O =>
Cu(OH)2 + 2 C2H4O2 = Cu(CH3CO2)2 + 2 H2O
SrS + Na2CO3 = SrCO3 + Na2S =>
SrS + Na2CO3 = SrCO3 + Na2S
H2CO2 + O2 = CO2 + H2O =>
2 H2CO2 + O2 = 2 CO2 + 2 H2O
Ca(OH)2 + Cl2 = CaCl2 + CaClO3 + H2O =>
6 Ca(OH)2 + 5 Cl2 = 4 CaCl2 + 2 CaClO3 + 6 H2O
LiF + Ca(NO3)2 = Li(NO3) + CaF2 =>
2 LiF + Ca(NO3)2 = 2 Li(NO3) + CaF2
SO2 + KMnO4 + HBr = MnSO4 + Br2 + K2SO4 + H2O =>
3 SO2 + 2 KMnO4 + 4 HBr = 2 MnSO4 + 2 Br2 + K2SO4 + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4 =>
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4
HNO3 + O2 = HNO7 =>
HNO3 + 2 O2 = HNO7
H2SO4 + Cr(OH)2 = Cr(SO4) + H2O =>
H2SO4 + Cr(OH)2 = Cr(SO4) + 2 H2O
[Ag(NH3)2] + NaOH + Cl2 = NaCl + NH3 + AgOH =>
2[Ag(NH3)2] + 2 NaOH + Cl2 = 2 NaCl + 4 NH3 + 2 AgOH
HCl + NH4CH3COO = NH4Cl + CH3COOH =>
HCl + NH4CH3COO = NH4Cl + CH3COOH
C3H7OH + CH3COOH = C2H5COOH + H2O =>
C3H7OH + 3 CH3COOH = 3 C2H5COOH + H2O
PbI2 + C = Pb + C2I4 =>
2 PbI2 + 2 C = 2 Pb + C2I4
LiI + ZnSO4 = LiSO4 + ZnI =>
LiI + ZnSO4 = LiSO4 + ZnI
P1 + O2 = P4O6 =>
4 P1 + 3 O2 = P4O6
AI + PO4 = AIPO4 =>
AI + PO4 = AIPO4
CH3COH + H2O = CH3CH(OH)2 =>
CH3COH + H2O = CH3CH(OH)2
Fe2O3(s) + C(s) = Fe(s) + CO2(s) =>
2 Fe2O3(s) + 3 C(s) = 4 Fe(s) + 3 CO2(s)
Ag2O3 + H{+} = Ag{+2} + H2O + O2 =>
2 Ag2O3 + 8 H{+} = 4 Ag{+2} + 4 H2O + O2
KI*AgNO3 = AgI + KNO3 =>
KI*AgNO3 = AgI + KNO3
S + Cl2 + NaOH = NaSO3 + NaCl + H2O =>
2 S + 5 Cl2 + 12 NaOH = 2 NaSO3 + 10 NaCl + 6 H2O
C3H3N6 + B2O3 = BN + H2O + CO + N2 =>
2 C3H3N6 + 3 B2O3 = 6 BN + 3 H2O + 6 CO + 3 N2
H2CO3 + Na + OH = H2O + Na2CO3 =>
H2CO3 + 2 Na + 2 OH = 2 H2O + Na2CO3
Zn(PO4)2 = Zn + PO4 =>
Zn(PO4)2 = Zn + 2 PO4
HC1 + Fe = FeC12 + H2 =>
12 HC1 + Fe = FeC12 + 6 H2
PH3 + Cl2 = PCl3 + HCl =>
PH3 + 3 Cl2 = PCl3 + 3 HCl
MgO + CrO3 = Mg2(CrO4)2 =>
2 MgO + 2 CrO3 = Mg2(CrO4)2
Br + H2SO4 = Br2O + SO2 + H2O =>
2 Br + H2SO4 = Br2O + SO2 + H2O
NH3 + O2 = H2O + N4O2 =>
4 NH3 + 4 O2 = 6 H2O + N4O2
Na2SO4 + HNO3 + BaCl2 = NaCl + HSO4 + BaNO3 =>
Na2SO4 + HNO3 + BaCl2 = 2 NaCl + HSO4 + BaNO3
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