| 前日に均衡した方程式 |
3 FeS2 + 2 Te3 = 3 Fe + 6 TeS
Na(OH) + Mg(HCO3) = Na(HCO3) + MgOH =>
Na(OH) + Mg(HCO3) = Na(HCO3) + MgOH
NaCO3(aq) + CuSO4(aq) = CuCO3(aq) + NaSO4(aq) =>
NaCO3(aq) + CuSO4(aq) = CuCO3(aq) + NaSO4(aq)
Na2S2O3 + Cl2 + H2O = NaHSO4 + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = 2 NaHSO4 + 8 HCl
Ti3P4 = Ti + P =>
Ti3P4 = 3 Ti + 4 P
(NH4)2S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS
HC8H4O4 + NaOH = Na + H2O + C4H4O4 =>
HC8H4O4 + 5 NaOH = 5 Na + H2O + 2 C4H4O4
CrCl3 + Mg(NO3)2 = Cr(NO3)3 + MgCl2 =>
2 CrCl3 + 3 Mg(NO3)2 = 2 Cr(NO3)3 + 3 MgCl2
C7H160 + O2 = CO2 + H2O =>
C7H160 + 47 O2 = 7 CO2 + 80 H2O
Ca(OH)2(aq) + H3Po4(aq) = H2O(l) + Ca + (Po4)2(s) =>
3 Ca(OH)2(aq) + 2 H3Po4(aq) = 6 H2O(l) + 3 Ca + (Po4)2(s)
FeCl3 + NH4SCN + SnCl2 = Fe(SCN)2 + SnCl4 + NH4Cl =>
2 FeCl3 + 4 NH4SCN + SnCl2 = 2 Fe(SCN)2 + SnCl4 + 4 NH4Cl
C2H5OH + Na = C2H5ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H5ONa + H2
KAl(SO4)2*12(H2O) + CH3(CH2)7CH3 = KAl(SO4)2*10(H2O) + CH3(CH2)7CH3*2HOH =>
KAl(SO4)2*12(H2O) + CH3(CH2)7CH3 = KAl(SO4)2*10(H2O) + CH3(CH2)7CH3*2HOH
CO + H2O + F2 = C6H5F + O2 =>
24 CO + 10 H2O + 2 F2 = 4 C6H5F + 17 O2
Rb + O2 = Rb2O5 =>
4 Rb + 5 O2 = 2 Rb2O5
C4H8O2 + NaHCO3 = CH3COONa + H2O + CO2 =>
2 C4H8O2 + 5 NaHCO3 = 5 CH3COONa + 3 H2O + 3 CO2
PO4 + LiCl = PO4Cl + Li =>
PO4 + LiCl = PO4Cl + Li
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
Ti + FeSO4 = TiSO4 + Fe =>
Ti + FeSO4 = TiSO4 + Fe
NaOH2S = NaSH2O =>
NaOH2S = NaSH2O
K2CO3 + H2SO4 = CO2 + H2O + K2(SO4) =>
K2CO3 + H2SO4 = CO2 + H2O + K2(SO4)
MnCl2 + Br2 + KOH = K2MnO4 + KBr + KCl + H2O =>
MnCl2 + 2 Br2 + 8 KOH = K2MnO4 + 4 KBr + 2 KCl + 4 H2O
NH4 + CuCl2 = NH4Cl + Cu =>
2 NH4 + CuCl2 = 2 NH4Cl + Cu
Pb(NO3)2 = PbO2 + NO2 =>
Pb(NO3)2 = PbO2 + 2 NO2
V + HNO4 = V(NO4)3 + H2 =>
2 V + 6 HNO4 = 2 V(NO4)3 + 3 H2
K2CO3(aq) + NaCl(s) = KCl(aq) + Na2CO3(aq) =>
K2CO3(aq) + 2 NaCl(s) = 2 KCl(aq) + Na2CO3(aq)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Al + HF + HNO3 = AlF(NO3)2 + NO + H2O =>
Al + HF + 3 HNO3 = AlF(NO3)2 + NO + 2 H2O
N2O5 + NaOH = NaNO3 + H2O =>
N2O5 + 2 NaOH = 2 NaNO3 + H2O
FeOSO2 = FeO3S =>
FeOSO2 = FeO3S
(NH4)2S2O8 + MnSO4 = HMnO4 + SO2 + NH3 =>
(NH4)2S2O8 + 2 MnSO4 = 2 HMnO4 + 4 SO2 + 2 NH3
Ba(ClO)2 + H3PO4 = Ba3(PO4)2 + HClO =>
3 Ba(ClO)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HClO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Fe2O3 + Na2CO3 = CO2 + NaFeO2 =>
Fe2O3 + Na2CO3 = CO2 + 2 NaFeO2
CHOOH + CH3OH = CHOOCH3 + H2O =>
CHOOH + CH3OH = CHOOCH3 + H2O
KSO4 + Pb(NO3)2 = Pb(SO4)2 + KNO3 =>
2 KSO4 + Pb(NO3)2 = Pb(SO4)2 + 2 KNO3
Fr + O = Fr2O =>
2 Fr + O = Fr2O
K2MnF6 + SbF5 = KSbF6 + MnF3 + F2 =>
2 K2MnF6 + 4 SbF5 = 4 KSbF6 + 2 MnF3 + F2
H(C2H3O2)Ba(OH) = HOHBa(C2H3O2) =>
H(C2H3O2)Ba(OH) = HOHBa(C2H3O2)
WS2 + K2CO3 + O2 = K2WO4 + SO2 + CO2 =>
2 WS2 + 2 K2CO3 + 7 O2 = 2 K2WO4 + 4 SO2 + 2 CO2
Ni(NO3)2 + NaClO + NaOH = NiOOH + NaCl + NaNO3 + H2O =>
2 Ni(NO3)2 + NaClO + 4 NaOH = 2 NiOOH + NaCl + 4 NaNO3 + H2O
Na3PO4(aq) + CaCl2(aq) = Ca3(PO4)2 + NaCl(aq) =>
2 Na3PO4(aq) + 3 CaCl2(aq) = Ca3(PO4)2 + 6 NaCl(aq)
C2H3NaO2 + O2 = CO2 + H2O + Na =>
4 C2H3NaO2 + 7 O2 = 8 CO2 + 6 H2O + 4 Na
NaCN + H3BO3 = HNaCN + H2BO3 =>
NaCN + H3BO3 = HNaCN + H2BO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NiCl2 + Na(OH) = Ni(OH)2 + NaCl =>
NiCl2 + 2 Na(OH) = Ni(OH)2 + 2 NaCl
H2S + CuCI2 = CuS + CI2H2 =>
H2S + CuCI2 = CuS + CI2H2
XCH2OH + Cr2O7{-2} + H{+} = XCHO + Cr{2+} + H2O =>
4 XCH2OH + Cr2O7{-2} + 6 H{+} = 4 XCHO + 2 Cr{2+} + 7 H2O
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