| 前日に均衡した方程式 |
3 CuCl2*2H2O + 2 Na3PO4*12H2O = Cu3(PO4)2 + 6 NaCl + 30 H2O
Y2O3 = Y3 + O =>
3 Y2O3 = 2 Y3 + 9 O
HNO3 + MnCO3 = H2O + CO2 + Mn(NO3)2 =>
2 HNO3 + MnCO3 = H2O + CO2 + Mn(NO3)2
Fe(s) + Na{+}(aq) = Fe{+2}(aq) + Na(s) =>
Fe(s) + 2 Na{+}(aq) = Fe{+2}(aq) + 2 Na(s)
LiO2 + Cl2 = O2 + LiCl =>
2 LiO2 + Cl2 = 2 O2 + 2 LiCl
LiO + NaI = LiI + NaO =>
LiO + NaI = LiI + NaO
C7H12O2 + O = CO2 + H2O =>
C7H12O2 + 18 O = 7 CO2 + 6 H2O
FeF3 = F2 + Fe =>
2 FeF3 = 3 F2 + 2 Fe
SO3 + LiOH = H2SO4 + Li2O =>
SO3 + 2 LiOH = H2SO4 + Li2O
Cu2O + HBr = CuBr + H2O =>
Cu2O + 2 HBr = 2 CuBr + H2O
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
H3C6H507 + NaOH = Na3C6H507 + H2O =>
H3C6H507 + 3 NaOH = Na3C6H507 + 3 H2O
Cr + HNO3 = Cr(NO3) + NO + H2O =>
3 Cr + 4 HNO3 = 3 Cr(NO3) + NO + 2 H2O
H3AsO4(aq) + Pb(OH)2(s) = Pb3(AsO4)2(s) + H2O(l) =>
2 H3AsO4(aq) + 3 Pb(OH)2(s) = Pb3(AsO4)2(s) + 6 H2O(l)
H2SO4 + NaBr = NaSO4 + H2S + Br + H2O =>
5 H2SO4 + 4 NaBr = 4 NaSO4 + H2S + 4 Br + 4 H2O
Fe{3+} + I{-} = Fe{+2} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{+2} + I2
C8H08 + O2 = CO2 + H2O =>
C8H08 + 10 O2 = 8 CO2 + 4 H2O
Mg + Al(SO4)3 = MgSO4 + Al =>
3 Mg + Al(SO4)3 = 3 MgSO4 + Al
Ba(OH)2(aq) + NiSO4(aq) = Ba(SO4)(aq) + Ni(OH)2 =>
Ba(OH)2(aq) + NiSO4(aq) = Ba(SO4)(aq) + Ni(OH)2
Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
NiF2 + Ca(NO3)2 = CaF2 + Ni(NO3)2 =>
NiF2 + Ca(NO3)2 = CaF2 + Ni(NO3)2
C6H5CH2OH + NaHCO3 = C6H5COONa + H2O + CO2 =>
15 C6H5CH2OH + 17 NaHCO3 = 17 C6H5COONa + 26 H2O + 3 CO2
CH3COOH + Na2CO3 = CH3COONa + H + CO2 =>
5 CH3COOH + 2 Na2CO3 = 4 CH3COONa + 8 H + 4 CO2
Br(g) + Na(s) = NaBr2(s) =>
2 Br(g) + Na(s) = NaBr2(s)
Mg(OH)2 + Na2(SO4) = Mg(SO4) + NaOH =>
Mg(OH)2 + Na2(SO4) = Mg(SO4) + 2 NaOH
NaClO3 + KI + HCl = NaCl + I2 + KCl + H2O =>
NaClO3 + 6 KI + 6 HCl = NaCl + 3 I2 + 6 KCl + 3 H2O
NaO + H2O = NaH2O + O =>
NaO + H2O = NaH2O + O
HCl(aq) + Na2SO4(s) = NaCl(s) + H2SO4(aq) =>
2 HCl(aq) + Na2SO4(s) = 2 NaCl(s) + H2SO4(aq)
PbO2 + H2O = Pb(OH)4 =>
PbO2 + 2 H2O = Pb(OH)4
CuI2 + Si = SiI + Cu =>
CuI2 + 2 Si = 2 SiI + Cu
MnO4{-} + H2O + Fe{2+} = MnO2 + Fe{3+} + OH{-} =>
MnO4{-} + 2 H2O + 3 Fe{2+} = MnO2 + 3 Fe{3+} + 4 OH{-}
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Cl2 + SO2{-2} + H2O = Cl{-} + SO4{-2} + H{+} =>
2 Cl2 + SO2{-2} + 2 H2O = 4 Cl{-} + SO4{-2} + 4 H{+}
Cd + HCl + Na2S = CdS + NaCl + H2 =>
Cd + 2 HCl + Na2S = CdS + 2 NaCl + H2
CaOHCl + NaCl = CaCl2 + NaOH =>
CaOHCl + NaCl = CaCl2 + NaOH
C3H5Br = C3H4 + HBr =>
C3H5Br = C3H4 + HBr
P4 + B2 = PB3 =>
P4 + 6 B2 = 4 PB3
Na2B4O7 + H2SO4 + H2O = Na2SO4 + B(OH)3 =>
Na2B4O7 + H2SO4 + 5 H2O = Na2SO4 + 4 B(OH)3
CH3CCCH3 + O2 = CO2 + H2O =>
2 CH3CCCH3 + 11 O2 = 8 CO2 + 6 H2O
Na + Cl = Na7Cl =>
7 Na + Cl = Na7Cl
Ca + AgNO3 = NO3 + AgCa =>
Ca + AgNO3 = NO3 + AgCa
Na2S + F = NaF + S =>
Na2S + 2 F = 2 NaF + S
CH2(OH)CH(OH)CH2(OH) + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + HOOCC(O)COOH + H2O =>
3 CH2(OH)CH(OH)CH2(OH) + 5 K2Cr2O7 + 20 H2SO4 = 5 Cr2(SO4)3 + 5 K2SO4 + 3 HOOCC(O)COOH + 29 H2O
F3O4 + C = F + CO2 =>
F3O4 + 2 C = 3 F + 2 CO2
H + As = AsH =>
H + As = AsH
HI + K2CO3 = H2O + KI + CO2 =>
2 HI + K2CO3 = H2O + 2 KI + CO2
BaCl2 + Fe = BaFe + Cl2 =>
BaCl2 + Fe = BaFe + Cl2
C4H2O3 + CuO = CO2 + H2O + Cu =>
C4H2O3 + 6 CuO = 4 CO2 + H2O + 6 Cu
FeCl3 + LSCN = LCl + Fe(SCN)3 =>
FeCl3 + 3 LSCN = 3 LCl + Fe(SCN)3
Cu + H2SO4 = Cu(HSO4)2 + H =>
Cu + 2 H2SO4 = Cu(HSO4)2 + 2 H
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