| 前日に均衡した方程式 |
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
SIO2 + Ca(OH)2 = CaSIO3 + H2O =>
SIO2 + Ca(OH)2 = CaSIO3 + H2O
(NH4)2C2O4 + Ba(OH)2 = NH4OH + BaC2O4 =>
(NH4)2C2O4 + Ba(OH)2 = 2 NH4OH + BaC2O4
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
Cu(s) + O2(g) = CuO(s) =>
2 Cu(s) + O2(g) = 2 CuO(s)
ZnSO4(aq) + NH4OH(aq) = ZnOH(aq) + NH4SO4(aq) =>
ZnSO4(aq) + NH4OH(aq) = ZnOH(aq) + NH4SO4(aq)
FeCl3 + H2S = FeS + S8 + HCl =>
16 FeCl3 + 24 H2S = 16 FeS + S8 + 48 HCl
C6H5COOH + Na2CO3 = C6H5COONa + CO2 + H2O =>
2 C6H5COOH + Na2CO3 = 2 C6H5COONa + CO2 + H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NaBH4 + C6H8O7 + H2O = H2 + Na3C6H5O7 + H3BO3 =>
3 NaBH4 + C6H8O7 + 9 H2O = 12 H2 + Na3C6H5O7 + 3 H3BO3
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
CH4 + (O2)2 = CO2 + (H2O)2 =>
CH4 + (O2)2 = CO2 + (H2O)2
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
H2O2 + MgO = MgO4 + H2 =>
3 H2O2 + 2 MgO = 2 MgO4 + 3 H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CH3COCH3 + Ag(NH3)2(OH) = H2O + CO2 + Ag + NH3 =>
CH3COCH3 + 16 Ag(NH3)2(OH) = 11 H2O + 3 CO2 + 16 Ag + 32 NH3
CoBr = Co + Br2 =>
2 CoBr = 2 Co + Br2
Ba((OH)2) + HCl = BaCl2 + H2O =>
Ba((OH)2) + 2 HCl = BaCl2 + 2 H2O
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
H{+} + Fe = H2 + Fe{2+} =>
2 H{+} + Fe = H2 + Fe{2+}
Ca(OH)2 + P2O5 = CaHPO4 + H2O =>
2 Ca(OH)2 + P2O5 = 2 CaHPO4 + H2O
KCl + HNO3 + O = KNO3 + Cl2 + H2O =>
2 KCl + 2 HNO3 + O = 2 KNO3 + Cl2 + H2O
NO + O3 = NO2 + O2 =>
NO + O3 = NO2 + O2
Na3Po4(aq) + FeCl3(aq) = NaCl(aq) + FePo4(s) =>
Na3Po4(aq) + FeCl3(aq) = 3 NaCl(aq) + FePo4(s)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NaNO3KI = KNaNO3I =>
NaNO3KI = KNaNO3I
NaNO2 + KI + H2SO4 = I2 + H2O + NO + Na2SO4 + K2SO4 =>
2 NaNO2 + 2 KI + 2 H2SO4 = I2 + 2 H2O + 2 NO + Na2SO4 + K2SO4
VN + O2 = V2O3 + NO2 =>
4 VN + 7 O2 = 2 V2O3 + 4 NO2
Hg{2+} + Sn{2+} + Cl{-} = Hg2Cl2 + SnCl4 =>
2 Hg{2+} + Sn{2+} + 6 Cl{-} = Hg2Cl2 + SnCl4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
As4S6 + O2(g) = As4O6(s) + SO2(g) =>
As4S6 + 9 O2(g) = As4O6(s) + 6 SO2(g)
FeCl3 + Na2S = NaCl3 + Fe2S =>
2 FeCl3 + Na2S = 2 NaCl3 + Fe2S
HOOCCOOH + Fe(OH)3 = Fe2(OOCCOO)3 + H2O =>
3 HOOCCOOH + 2 Fe(OH)3 = Fe2(OOCCOO)3 + 6 H2O
C4H8 + MnO4{-} + HO3{+} = C2H4O2 + Mn{+2} + H2O =>
23 C4H8 + 8 MnO4{-} + 24 HO3{+} = 46 C2H4O2 + 8 Mn{+2} + 12 H2O
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
H3PO4 + F2 = H4P2O8 + HF =>
2 H3PO4 + F2 = H4P2O8 + 2 HF
CoO + O2 = Co2O3 =>
4 CoO + O2 = 2 Co2O3
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
NH4Br + PbCO3 = NH4CO3 + PbBr =>
NH4Br + PbCO3 = NH4CO3 + PbBr
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
SCl2 + NaF = SF4 + S2Cl2 + NaCl =>
3 SCl2 + 4 NaF = SF4 + S2Cl2 + 4 NaCl
H3O + KBrO3 = KBr + H2O =>
6 H3O + KBrO3 = KBr + 9 H2O
FeBr2 = FeBr3 + Fe =>
3 FeBr2 = 2 FeBr3 + Fe
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KCl + H2[PtCl6] = K2[PtCl6] + HCl =>
2 KCl + H2[PtCl6] = K2[PtCl6] + 2 HCl
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