| 前日に均衡した方程式 |
2 Ag + Cl2 = 2 AgCl
K2Cr2O7 + FeSO4 = K2SO4 + FeCr2O7 =>
K2Cr2O7 + FeSO4 = K2SO4 + FeCr2O7
AgNO2 + CH3I = AgI + CH3NO2 =>
AgNO2 + CH3I = AgI + CH3NO2
ZnS + SrCl = SrS + ZnCl =>
ZnS + SrCl = SrS + ZnCl
PS2 = P5S10 =>
5 PS2 = P5S10
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
NO + O42 = NO2 =>
42 NO + O42 = 42 NO2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
NaH + O2 = Na + OH =>
2 NaH + O2 = 2 Na + 2 OH
Br2 + NaI = I2 + NaBr =>
Br2 + 2 NaI = I2 + 2 NaBr
C2H4O + O2 = C2H4O2 =>
2 C2H4O + O2 = 2 C2H4O2
Cu + NaOH = Na2Cu + OH =>
Cu + 2 NaOH = Na2Cu + 2 OH
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Na3(PO4)1 + Pb(C2H3O2)2 = Pb3(PO4)2 + Na(C2H3O2) =>
2 Na3(PO4)1 + 3 Pb(C2H3O2)2 = Pb3(PO4)2 + 6 Na(C2H3O2)
KNO2 + KCl + H2SO4 = Cl2 + NO + K2SO4 + H2O =>
2 KNO2 + 2 KCl + 2 H2SO4 = Cl2 + 2 NO + 2 K2SO4 + 2 H2O
PbCO3(s) + HNO3(aq) = Pb(NO3)2 + H2O + CO2 =>
PbCO3(s) + 2 HNO3(aq) = Pb(NO3)2 + H2O + CO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
MnCl2(aq) + CuSO4(aq) = MnSO4(aq) + CuCl2(s) =>
MnCl2(aq) + CuSO4(aq) = MnSO4(aq) + CuCl2(s)
C2H22O11 = C + H2O =>
C2H22O11 = 2 C + 11 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
CH3COOH + HCl = CH3COCl + H2O =>
CH3COOH + HCl = CH3COCl + H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
NaNO3 + AgF + NH3 + H2O = AgNO3 + NH4F + NaH =>
4 NaNO3 + 5 AgF + 6 NH3 + 3 H2O = 5 AgNO3 + 5 NH4F + 4 NaH
CuSO3 + Na2S = Na2SO4 + CuS =>
4 CuSO3 + 3 Na2S = 3 Na2SO4 + 4 CuS
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Cl2 + NaI = NaCl2 + I2 =>
2 Cl2 + 2 NaI = 2 NaCl2 + I2
Cl2 + O2 = Cl2O5 =>
2 Cl2 + 5 O2 = 2 Cl2O5
Cl + Ag = AgCl =>
Cl + Ag = AgCl
KI = K{-} + I{+} =>
KI = K{-} + I{+}
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaCo3 + HCl = NaH + Co3Cl =>
NaCo3 + HCl = NaH + Co3Cl
KHC4H4O6 + CH3COOH = HC4H4O6 + KCH3COOH =>
KHC4H4O6 + CH3COOH = HC4H4O6 + KCH3COOH
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
KCI + AgC2H3O2 = AgCI + KC2H3O2 =>
KCI + AgC2H3O2 = AgCI + KC2H3O2
HClO + KBr = HBrO + KCl =>
HClO + KBr = HBrO + KCl
CH3COOH + HCl = CH2COOHCl + H =>
CH3COOH + HCl = CH2COOHCl + 2 H
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CoBr3 + K2S = Co2S3 + KBr =>
2 CoBr3 + 3 K2S = Co2S3 + 6 KBr
Co2O3(s) + CO(g) = Co(s) + CO2(g) =>
Co2O3(s) + 3 CO(g) = 2 Co(s) + 3 CO2(g)
Al(s) + ZnO(s) = Al2O3(s) + Zn(l) =>
2 Al(s) + 3 ZnO(s) = Al2O3(s) + 3 Zn(l)
Fe2S3 + HCl = FeCl3 + H2S =>
Fe2S3 + 6 HCl = 2 FeCl3 + 3 H2S
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Ni2[Fe(CN)6] + NH4OH = [Ni(NH3)6]2[Fe(CN)6] + H2O =>
Ni2[Fe(CN)6] + 12 NH4OH = [Ni(NH3)6]2[Fe(CN)6] + 12 H2O
Hg(NO3)2(ac) + Cu(s) = Cu(NO3)2(ac) + Hg(s) =>
Hg(NO3)2(ac) + Cu(s) = Cu(NO3)2(ac) + Hg(s)
CH3COOH + HCl = CH3COOH2 + Cl =>
CH3COOH + HCl = CH3COOH2 + Cl
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
S3O6{2-} + MnO4{2-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
S3O6{2-} + 2 MnO4{2-} + 4 H{+} = 2 Mn{2+} + 3 SO4{2-} + 2 H2O
KNO3 + Al + NaOH + H2O = K[Al(OH)4] + NaNO3 + NH3 =>
8 KNO3 + 8 Al + 5 NaOH + 18 H2O = 8 K[Al(OH)4] + 5 NaNO3 + 3 NH3
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