| 前日に均衡した方程式 |
10 Cr{2+} + 2 BrO3{-} + 12 H{+} = Br2 + 10 Cr{3+} + 6 H2O
Ba(NO3)2(aq) + KOH(aq) = Ba(OH)2(s) + KNO3(aq) =>
Ba(NO3)2(aq) + 2 KOH(aq) = Ba(OH)2(s) + 2 KNO3(aq)
C2H5OH + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + CH3CHO + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 CH3CHO + 7 H2O
CH2 + O = CO2 + H2 =>
CH2 + 2 O = CO2 + H2
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
N02 + H2O = NO + HN03 =>
7 N02 + 2 H2O = 2 NO + 4 HN03
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CaCO3(s) + NaCl(s) + H2O(l) = NaOH + CaCl2 + CO2 =>
CaCO3(s) + 2 NaCl(s) + H2O(l) = 2 NaOH + CaCl2 + CO2
NiCl2 + H2SO4 = HCl + Ni(SO4) =>
NiCl2 + H2SO4 = 2 HCl + Ni(SO4)
CH3CH2CH2CHOHCOOH + O2 = CO2 + H2O =>
CH3CH2CH2CHOHCOOH + 6 O2 = 5 CO2 + 5 H2O
HgCl3 + BaO = HgO + BaCl3 =>
HgCl3 + BaO = HgO + BaCl3
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
P2O5 + Cr(OH) = Cr3PO4 + H2O =>
P2O5 + 6 Cr(OH) = 2 Cr3PO4 + 3 H2O
Ag(NO3) + Ga3 = Ga(NO3)3 + Ag =>
9 Ag(NO3) + Ga3 = 3 Ga(NO3)3 + 9 Ag
H(C2H3O2) + Li(HSO3) = Li(C2H3O2) + H2O + SO2 =>
H(C2H3O2) + Li(HSO3) = Li(C2H3O2) + H2O + SO2
CoCl2*6H2O + NH4SCN + HgCl2 = HgCo(SCN)4 + NH4Cl + H2O =>
CoCl2*6H2O + 4 NH4SCN + HgCl2 = HgCo(SCN)4 + 4 NH4Cl + 6 H2O
CuSO4 + NaOH + H2SO4 = Na2S2O8 + H2O + Cu =>
CuSO4 + 2 NaOH + H2SO4 = Na2S2O8 + 2 H2O + Cu
CuCl2 + Fe(NO3)2 = Cu(NO3)2 + FeCl2 =>
CuCl2 + Fe(NO3)2 = Cu(NO3)2 + FeCl2
K3PO4 + VCl2 = V3(PO4)2 + KCl =>
2 K3PO4 + 3 VCl2 = V3(PO4)2 + 6 KCl
Al2(CO3)3 + NaNO3 = Al(NO3)3 + Na2CO3 =>
Al2(CO3)3 + 6 NaNO3 = 2 Al(NO3)3 + 3 Na2CO3
CU(SO4)2 + Fe = CU + Fe(SO4) =>
CU(SO4)2 + 2 Fe = CU + 2 Fe(SO4)
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
CH3COONH4 + Ca(HCO3)2 = (CH3COO)2Ca + H2O + CO2 + NH3 =>
2 CH3COONH4 + Ca(HCO3)2 = (CH3COO)2Ca + 2 H2O + 2 CO2 + 2 NH3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C4H10(g) + O2(g) = CO2(g) + H2O =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O
Mg3(PO4)2 + Li = Mg + Li3(PO4) =>
Mg3(PO4)2 + 6 Li = 3 Mg + 2 Li3(PO4)
MgO + S + C = CO2 + MgS =>
2 MgO + 2 S + C = CO2 + 2 MgS
HSO4{-} + H2O = SO4 + H3O{-} =>
HSO4{-} + H2O = SO4 + H3O{-}
CH3CH(CN)CH3 + H2O = CH3CH(COOH)CH3 + NH3 =>
CH3CH(CN)CH3 + 2 H2O = CH3CH(COOH)CH3 + NH3
Mg(s) + Mn3O3(s) = MgO(s) + Mn(s) =>
3 Mg(s) + Mn3O3(s) = 3 MgO(s) + 3 Mn(s)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
*2S + O = SO2 =>
*2S + 4 O = 2 SO2
Ca3P2 + C2H3O2K = Ca(C2H3O2)2 + K3P =>
Ca3P2 + 6 C2H3O2K = 3 Ca(C2H3O2)2 + 2 K3P
KO2 + CO2 = K2C3O3 + O2 =>
4 KO2 + 6 CO2 = 2 K2C3O3 + 7 O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
(NH4)3PO4 + NiBr2 = NH4Br2 + Ni3PO4 =>
(NH4)3PO4 + 3 NiBr2 = 3 NH4Br2 + Ni3PO4
AB + AB5 = AB4 =>
AB + 3 AB5 = 4 AB4
SO4{2-}(aq) + H{+}(aq) + MnO4{-}(aq) = SO4(g) + Mn{2+}(aq) + H2O(l) =>
5 SO4{2-}(aq) + 16 H{+}(aq) + 2 MnO4{-}(aq) = 5 SO4(g) + 2 Mn{2+}(aq) + 8 H2O(l)
H2O + Ag2 = Ag2O + H2 =>
H2O + Ag2 = Ag2O + H2
K2SO3 + HClO = KHSO4 + KCl =>
K2SO3 + HClO = KHSO4 + KCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaOH + V(NO3)5 = V(OH)5 + NaNO3 =>
5 NaOH + V(NO3)5 = V(OH)5 + 5 NaNO3
K*Cl*O3 = K*Cl + O2 =>
2 K*Cl*O3 = 2 K*Cl + 3 O2
HgCl2(aq) + NaOH(aq) = Hg(OH)2(s) + NaCl(aq) =>
HgCl2(aq) + 2 NaOH(aq) = Hg(OH)2(s) + 2 NaCl(aq)
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