| 前日に均衡した方程式 |
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
PbI2 + KI = K2[PbI4] =>
PbI2 + 2 KI = K2[PbI4]
CuO + V2O5 + RbCl = Cu5V2O10(RbCl) =>
5 CuO + V2O5 + RbCl = Cu5V2O10(RbCl)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na2Co3(ac) + CaCl2(ac) = NaCl + CaCo3 =>
Na2Co3(ac) + CaCl2(ac) = 2 NaCl + CaCo3
KMnO4 + H2O = KOH + MnO2 + O2 =>
4 KMnO4 + 2 H2O = 4 KOH + 4 MnO2 + 3 O2
Fe + N2 = FeN =>
2 Fe + N2 = 2 FeN
C6H8O7 + OH = C6H7O7 + H2O =>
C6H8O7 + OH = C6H7O7 + H2O
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
K(NO3) = K(NO2) + O2 =>
2 K(NO3) = 2 K(NO2) + O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
C12H22O11 + H2O = C12H24 + O2 =>
C12H22O11 + H2O = C12H24 + 6 O2
Na2C2O4 + Pb(NO3)2 = PbC2O4 + NaNO3 =>
Na2C2O4 + Pb(NO3)2 = PbC2O4 + 2 NaNO3
CrCl2 + Br2 + KOH = K2CrO4 + KBr + HCl + H2O =>
CrCl2 + 2 Br2 + 6 KOH = K2CrO4 + 4 KBr + 2 HCl + 2 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NaOH + C = OH + NaC =>
NaOH + C = OH + NaC
Li3N + H2O = NH3 + LiOH =>
Li3N + 3 H2O = NH3 + 3 LiOH
CuSO4 + NH4OH = NH4SO4 + CuOH =>
CuSO4 + NH4OH = NH4SO4 + CuOH
Pb(HCO3)4 = PbO2 + CO2 + H2O =>
Pb(HCO3)4 = PbO2 + 4 CO2 + 2 H2O
HBr(aq) = H2(g) + Br2(l) =>
2 HBr(aq) = H2(g) + Br2(l)
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
Co + F2 = CoF3 =>
2 Co + 3 F2 = 2 CoF3
KNO3 + SrSO4 = KSO4 + SrNO3 =>
KNO3 + SrSO4 = KSO4 + SrNO3
NaCN + HSO = NaSO + HCN =>
NaCN + HSO = NaSO + HCN
Pb(No3)2(aq) + LiCl(aq) = PbCl2(s) + LiNo3(aq) =>
Pb(No3)2(aq) + 2 LiCl(aq) = PbCl2(s) + 2 LiNo3(aq)
CH3COCH2COCH3 + CuCl2*2H2O = Cu(CH3COCHCOCH3)2 + HCl + H2O =>
2 CH3COCH2COCH3 + CuCl2*2H2O = Cu(CH3COCHCOCH3)2 + 2 HCl + 2 H2O
AgNO3 + K2Cr = AgCr + K2NO3 =>
AgNO3 + K2Cr = AgCr + K2NO3
Li2O + KOH = LiOH + K2O =>
Li2O + 2 KOH = 2 LiOH + K2O
NH4ClO4 + Al = NO + Al2O3 + AlCl3 + H2O =>
3 NH4ClO4 + 3 Al = 3 NO + Al2O3 + AlCl3 + 6 H2O
Li3N + H2O = NH3 + LiOH =>
Li3N + 3 H2O = NH3 + 3 LiOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CrCl2 + Br2 + KOH = K2CrO4 + KBr + HCl + H2O =>
CrCl2 + 2 Br2 + 6 KOH = K2CrO4 + 4 KBr + 2 HCl + 2 H2O
Al2O3 + Na2CO3 = NaAlO2 + CO2 =>
Al2O3 + Na2CO3 = 2 NaAlO2 + CO2
Pb(No3)2 + HCl = PbCl + (No3)2H =>
Pb(No3)2 + HCl = PbCl + (No3)2H
NaOH + MgBr2 = NaBr2 + OHMg =>
NaOH + MgBr2 = NaBr2 + OHMg
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
SO3 + Fe(OH)2 = Fe(SO4) + H2O =>
SO3 + Fe(OH)2 = Fe(SO4) + H2O
KF + Cl2 = KCl + F2 =>
2 KF + Cl2 = 2 KCl + F2
Ag + Fe{2+} = Fe + Ag{2+} =>
Ag + Fe{2+} = Fe + Ag{2+}
CO2CaO = CaCO3 =>
CO2CaO = CaCO3
NaOH + Cl2 = NaCl2 + NaOCl + H2O =>
4 NaOH + 3 Cl2 = 2 NaCl2 + 2 NaOCl + 2 H2O
Li3N + H2O = NH3 + LiOH =>
Li3N + 3 H2O = NH3 + 3 LiOH
FeS + K = K2S + Fe =>
FeS + 2 K = K2S + Fe
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