| 前日に均衡した方程式 |
2 P2O5 + 2 SO2 = 2 P2SO4 + 3 O2
NaCl + Ag(No3)2 = Na(No3)2 + AgCl =>
NaCl + Ag(No3)2 = Na(No3)2 + AgCl
(NH4)3PO4 = NH3 + P2O5 + H2O =>
2(NH4)3PO4 = 6 NH3 + P2O5 + 3 H2O
Cs + H2O = CsO2 + H2 =>
Cs + 2 H2O = CsO2 + 2 H2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
C02 = C03 =>
3 C02 = 2 C03
KCr + AgNO3 = KNO3 + AgCr =>
KCr + AgNO3 = KNO3 + AgCr
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Fe2(SO4)3 + KCNS = K2SO4 + Fe(CNS)3 =>
Fe2(SO4)3 + 6 KCNS = 3 K2SO4 + 2 Fe(CNS)3
HCl + NH4Cl + Na2Cr2O7 = NaCl + CrCl3 + N2 + H2O =>
6 HCl + 2 NH4Cl + Na2Cr2O7 = 2 NaCl + 2 CrCl3 + N2 + 7 H2O
P2O5 + SO2 = P2SO4 + O2 =>
2 P2O5 + 2 SO2 = 2 P2SO4 + 3 O2
S2O3 = S + SO42 =>
14 S2O3 = 27 S + SO42
Ba + CuI = BaI2 + Cu =>
Ba + 2 CuI = BaI2 + 2 Cu
HCl + NaHCO3 = CO2(g) + H2O(l) + NaCl(aq) =>
HCl + NaHCO3 = CO2(g) + H2O(l) + NaCl(aq)
SiO2 + Fe = Fe2(SiO2)3 =>
3 SiO2 + 2 Fe = Fe2(SiO2)3
Cl + HI = H2 + ClI =>
2 Cl + 2 HI = H2 + 2 ClI
SnO2 + Cu(OH)2 = CuSnO3 + H2O =>
SnO2 + Cu(OH)2 = CuSnO3 + H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
AgNO3 + Na2C2O4 = NaNO3 + Ag2C2O4 =>
2 AgNO3 + Na2C2O4 = 2 NaNO3 + Ag2C2O4
NaAlO2 + H2SO4 = Na2SO4 + Al2(SO4)3 + H2O =>
2 NaAlO2 + 4 H2SO4 = Na2SO4 + Al2(SO4)3 + 4 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
(NH4)2SO3 + HNO3 = NH4NO3 + SO2 + H2O =>
(NH4)2SO3 + 2 HNO3 = 2 NH4NO3 + SO2 + H2O
C6H12O6 = CO2 + H2O + C5H10O3 =>
C6H12O6 = CO2 + H2O + C5H10O3
FeCl2 + Ca(OH)2 + H2O + O2 = Fe(OH)3 + CaCl2 =>
4 FeCl2 + 4 Ca(OH)2 + 2 H2O + O2 = 4 Fe(OH)3 + 4 CaCl2
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
Al(OH)3 + H2SO4 = Al{+3)+SO4{-2)+H2O =>
2 Al(OH)3 + 3 H2SO4 = 2 Al{+3)+3SO4{-2)+6H2O
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
Fe + Ni{2+} = Fe{2+} + Ni =>
Fe + Ni{2+} = Fe{2+} + Ni
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
P2O5 + SO2 = P2S3 + O2 =>
2 P2O5 + 6 SO2 = 2 P2S3 + 11 O2
LiBr + KOH = KBr + LiOH =>
LiBr + KOH = KBr + LiOH
Al + Cd(NO3)2 = Al(NO3)3 + Cd =>
2 Al + 3 Cd(NO3)2 = 2 Al(NO3)3 + 3 Cd
PbSPbSO4 = PbSO2 =>
PbSPbSO4 = 2 PbSO2
P2O5 + SO2 = P2S3 + O2 =>
2 P2O5 + 6 SO2 = 2 P2S3 + 11 O2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
HNO3 + Zn = Zn(NO3)2 + H =>
2 HNO3 + Zn = Zn(NO3)2 + 2 H
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Pd(OH)4 + H2SO4 = Pd(SO4)2 + H2O =>
Pd(OH)4 + 2 H2SO4 = Pd(SO4)2 + 4 H2O
FePbSO4 = FeSO4Pb =>
FePbSO4 = FeSO4Pb
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Br2 + (b)KI = (c)KBr + (d)I2 =>
Br2 + 2(b)KI = 2(c)KBr + (d)I2
Al(OH)3 + H2SO2 = Al2(SO2)3 + H2O =>
2 Al(OH)3 + 3 H2SO2 = Al2(SO2)3 + 6 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
CH3{-}C(CH3){-}CH{-}CH3 + KMnO4 + H2SO4 = O{-}C(CH3)2 + CH3COOH + MnSO4 + K2SO4 + H2O =>
2 CH3{-}C(CH3){-}CH{-}CH3 + 2 KMnO4 + 3 H2SO4 = 2 O{-}C(CH3)2 + CH3COOH + 2 MnSO4 + K2SO4 + 4 H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
K2CrO4 + Na2SO4 = Na2CrO4 + K2SO4 =>
K2CrO4 + Na2SO4 = Na2CrO4 + K2SO4
CuCl2 + Al = AlCl3 + Cu =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu
Na3PO4 + Fe(NO3)3 = NaNO3 + FePO4 =>
Na3PO4 + Fe(NO3)3 = 3 NaNO3 + FePO4
KCl(aq) + AgF(aq) = AgCl(s) + KF(aq) =>
KCl(aq) + AgF(aq) = AgCl(s) + KF(aq)
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