| 前日に均衡した方程式 |
2 MnO4({-}) + 3 H2SO3 + 4 H = 2 Mn({2+}) + 3 SO4({2-}) + 5 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Co(NO3)2 + NaI = CoI2 + NaNO3 =>
Co(NO3)2 + 2 NaI = CoI2 + 2 NaNO3
AgNO3 + HCl = AgCl2 + NO2 + H2O =>
AgNO3 + 2 HCl = AgCl2 + NO2 + H2O
C5H5FN2O2 + HCl = C4H3FN2O2 + CH3Cl =>
C5H5FN2O2 + HCl = C4H3FN2O2 + CH3Cl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeSO4*7H2O = Fe2O3 + SO2 + SO3 + H2O =>
2 FeSO4*7H2O = Fe2O3 + SO2 + SO3 + 14 H2O
Mg + KOH = Mg(OH)2 + K =>
Mg + 2 KOH = Mg(OH)2 + 2 K
C4F9CONH2 + P2O5 = C4F9CN + H3PO4 =>
3 C4F9CONH2 + P2O5 = 3 C4F9CN + 2 H3PO4
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
NH3(g) + O2(s) + CH4(s) = HCN(g) + H2O(l) =>
2 NH3(g) + 3 O2(s) + 2 CH4(s) = 2 HCN(g) + 6 H2O(l)
C6H5OH + H2 = C2H2 + H2O =>
C6H5OH + H2 = 3 C2H2 + H2O
BrO3{-} + SO2 + H2O = Br{-} + SO4{2-} + H{+} =>
BrO3{-} + 3 SO2 + 3 H2O = Br{-} + 3 SO4{2-} + 6 H{+}
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
Br2 + Cl2 = BrCl =>
Br2 + Cl2 = 2 BrCl
OCl{-} + S2O3{-2} + OH{-} = SO4{-2} + Cl{-} + water =>
4 OCl{-} + S2O3{-2} + 2 OH{-} = 2 SO4{-2} + 4 Cl{-} + H2O
S2O3{-2} + BaCl2 = BaSO3{-2} + SCl2 =>
S2O3{-2} + BaCl2 = BaSO3{-2} + SCl2
(NH2)2CO + NaOH + NaOCl = N2H4 + Na2CO3 + NaCl + H2O =>
(NH2)2CO + 2 NaOH + NaOCl = N2H4 + Na2CO3 + NaCl + H2O
Na2CO3 + H3O = Na + H2CO3 + H2O =>
Na2CO3 + 2 H3O = 2 Na + H2CO3 + 2 H2O
C13H12N4S + Zn(NO3)2 = Zn(C13H11N4S)2 + HNO3 =>
2 C13H12N4S + Zn(NO3)2 = Zn(C13H11N4S)2 + 2 HNO3
FeCl3 + K3[Fe(CN)6] + HCl = HCl4 + Fe3[Fe(CN)6]2 + KCl =>
3 FeCl3 + 2 K3[Fe(CN)6] + HCl = HCl4 + Fe3[Fe(CN)6]2 + 6 KCl
FeCl3 + (NH4)SCN = Fe(SCN)3 + Cl(NH4) =>
FeCl3 + 3(NH4)SCN = Fe(SCN)3 + 3 Cl(NH4)
HClO3 + AlO3H3 = AlCl3O9 + H2O =>
3 HClO3 + AlO3H3 = AlCl3O9 + 3 H2O
Na2CO3 + C4H8O2 = NaC2H3O2 + H2O + CO2 =>
5 Na2CO3 + 4 C4H8O2 = 10 NaC2H3O2 + H2O + CO2
Li + HPO4 = LiPO4 + H2 =>
2 Li + 2 HPO4 = 2 LiPO4 + H2
CaCl2 + Cs3PO4 = Cl2PO4 + Cs3Ca =>
CaCl2 + Cs3PO4 = Cl2PO4 + Cs3Ca
Fe2(SO4)3 + Ba(OH)2 = Fe2(OH)2 + (SO4)3Ba =>
Fe2(SO4)3 + Ba(OH)2 = Fe2(OH)2 + (SO4)3Ba
Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3
Fe2(SO4)3 + Ba(OH)2 = Fe(OH)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaSO4
Cl0 + e = Cl{-}1 =>
Cl0 + e = Cl{-}1
Ti3O5 + Mn = Ti2O3 + MnO =>
2 Ti3O5 + Mn = 3 Ti2O3 + MnO
CH3CHOHCH3 + KMnO4 = MnO2 + H2O + CH3CH2COOH + KOH =>
3 CH3CHOHCH3 + 4 KMnO4 = 4 MnO2 + H2O + 3 CH3CH2COOH + 4 KOH
HBr = H2 + HBr2 =>
4 HBr = H2 + 2 HBr2
K + B3O3 = K2O + B =>
6 K + B3O3 = 3 K2O + 3 B
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Al + K2CO3 = Al2(CO3)3 + K =>
2 Al + 3 K2CO3 = Al2(CO3)3 + 6 K
KCl(aq) + Na3(PO4)(aq) = K3(PO4)(aq) + NaCl(s) =>
3 KCl(aq) + Na3(PO4)(aq) = K3(PO4)(aq) + 3 NaCl(s)
NiSO4 + NaOH = Na2SO4 + Ni(OH)2 =>
NiSO4 + 2 NaOH = Na2SO4 + Ni(OH)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HNCS + H2O2 = HCN + H2SO4 + H2O =>
HNCS + 3 H2O2 = HCN + H2SO4 + 2 H2O
C3H7OH + K2Cr2O7 + H2SO4 = C3H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
4 C3H7OH + 3 K2Cr2O7 + 12 H2SO4 = 3 C3H5COOH + 3 Cr2(SO4)3 + 3 K2SO4 + 19 H2O
CH3CH2COONH4 = CH3CH2CONH2 + H2O =>
CH3CH2COONH4 = CH3CH2CONH2 + H2O
Na2S(aq) + Cu(CH3COO)2(aq) = CH3COONa(aq) + CuS(s) =>
Na2S(aq) + Cu(CH3COO)2(aq) = 2 CH3COONa(aq) + CuS(s)
C8H18 + O2 = CO + H2O = H2 =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
Ag + NiSO4 = Ag2(SO4) + Ni =>
2 Ag + NiSO4 = Ag2(SO4) + Ni
(NH4)2S2O8 + KI + Na2S2O3 = (NH4)2S2O3 + NaI + K2S2O8 =>
(NH4)2S2O8 + 2 KI + Na2S2O3 = (NH4)2S2O3 + 2 NaI + K2S2O8
C3H8O + MnO4 = C3H6O + Mn + H2O =>
4 C3H8O + MnO4 = 4 C3H6O + Mn + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KI(s) + Cl2(g) = KCl(s) + I2(s) =>
2 KI(s) + Cl2(g) = 2 KCl(s) + I2(s)
(NH4)2SO4 + BaCl2 = Ba2(SO4)2 + NH4Cl =>
2(NH4)2SO4 + 2 BaCl2 = Ba2(SO4)2 + 4 NH4Cl
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