| 前日に均衡した方程式 |
2 KClO3 = 2 KCl + 3 O2
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
Cr + HNO3 + HCl = CrCl3 + NO + H2O =>
Cr + HNO3 + 3 HCl = CrCl3 + NO + 2 H2O
HNO3 + C7H8 = C7H5(NO2)3 + H2O =>
3 HNO3 + C7H8 = C7H5(NO2)3 + 3 H2O
Se + HNO3 = SeO2 + HNO2 =>
Se + 2 HNO3 = SeO2 + 2 HNO2
Ni(OH)2 + NH4{+} + OH{-} = Ni(NH3)6{2+} + H2O =>
Ni(OH)2 + 6 NH4{+} + 4 OH{-} = Ni(NH3)6{2+} + 6 H2O
O2 + As = As2O3 =>
3 O2 + 4 As = 2 As2O3
V2O5 + NiO + LiCO3 = LiNiVO4 + CO2 + O2 =>
2 V2O5 + 4 NiO + 4 LiCO3 = 4 LiNiVO4 + 4 CO2 + O2
Cl2H2O = HCl + HClO =>
Cl2H2O = HCl + HClO
K2CrCO4 + BaCl2 = KCl + BaCrCO4 =>
K2CrCO4 + BaCl2 = 2 KCl + BaCrCO4
Al + HNO3 = Al2(NO3)2 + NO + H2O =>
6 Al + 8 HNO3 = 3 Al2(NO3)2 + 2 NO + 4 H2O
H2O + O = HO =>
H2O + O = 2 HO
CH3Br + NH3 = CH3NH2 + HBr =>
CH3Br + NH3 = CH3NH2 + HBr
KNO3 + Na2S2O3 = NaNO3 + K2S2O3 =>
2 KNO3 + Na2S2O3 = 2 NaNO3 + K2S2O3
HCl + HNO3 + Au = AuCl + N2O + H2O =>
8 HCl + 2 HNO3 + 8 Au = 8 AuCl + N2O + 5 H2O
CH2C(CH3)CH3 + KMnO4 + H2SO4 = CH3C(O)CH3 + K2SO4 + MnSO4 + H2O =>
15 CH2C(CH3)CH3 + 8 KMnO4 + 12 H2SO4 = 20 CH3C(O)CH3 + 4 K2SO4 + 8 MnSO4 + 12 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
KMnO4 + H2SO4 = MnSO4 + K2SO4 + O2 + H2O =>
4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 O2 + 6 H2O
Fe2S3 + Pb(ClO3)2 = Fe(ClO3)3 + PbS =>
Fe2S3 + 3 Pb(ClO3)2 = 2 Fe(ClO3)3 + 3 PbS
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CaCl2 + H2O = Ca(OH)2 + HCl =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 HCl
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Fe + HPO7 = Fe(PO7)8 + H2 =>
Fe + 8 HPO7 = Fe(PO7)8 + 4 H2
SO2 + N2O = SO3 + N2 =>
SO2 + N2O = SO3 + N2
BeCl2 + O2 = Be(ClO3)2 =>
BeCl2 + 3 O2 = Be(ClO3)2
BaSO4 + C = CO + BaS =>
BaSO4 + 4 C = 4 CO + BaS
ZnO + NaNO3 = Na2O + Zn(NO3)2 =>
ZnO + 2 NaNO3 = Na2O + Zn(NO3)2
CH3Br + NH3 = CH3NH2 + NH4Br =>
CH3Br + 2 NH3 = CH3NH2 + NH4Br
PbS2 = PbS + S8 =>
8 PbS2 = 8 PbS + S8
H2(SO4) + Al(NO2)3 = H(NO2) + Al2(SO4)3 =>
3 H2(SO4) + 2 Al(NO2)3 = 6 H(NO2) + Al2(SO4)3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
LiOH + H2O = H2Li + OH =>
LiOH + 2 H2O = H2Li + 3 OH
KOH + HCl = H2O + KCl =>
KOH + HCl = H2O + KCl
FeS2 + O2 = Fe2O3 + SO3 =>
4 FeS2 + 15 O2 = 2 Fe2O3 + 8 SO3
HBr + Na2CO3 = NaBr + H2O + CO2 =>
2 HBr + Na2CO3 = 2 NaBr + H2O + CO2
MgCl2 + Pb(NO3)2 = PbCl2 + Mg + NO3 =>
MgCl2 + Pb(NO3)2 = PbCl2 + Mg + 2 NO3
C7H8 + HNO3 = C7H5N3O6 + H2O =>
C7H8 + 3 HNO3 = C7H5N3O6 + 3 H2O
I2 + F3 = I2F =>
3 I2 + F3 = 3 I2F
C15H32N3S + O2 = CO2 + H2O + NO3 + SO4 =>
2 C15H32N3S + 59 O2 = 30 CO2 + 32 H2O + 6 NO3 + 2 SO4
(HN4)2CO3(aq) + HCl(aq) = HN4Cl(s) + H2CO3(aq) =>
(HN4)2CO3(aq) + 2 HCl(aq) = 2 HN4Cl(s) + H2CO3(aq)
Cd + H3PO4 = CdPO4 + H2 =>
2 Cd + 2 H3PO4 = 2 CdPO4 + 3 H2
N2H4(l) + H2O2(l) = HNO3(aq) + H2O(l) =>
N2H4(l) + 7 H2O2(l) = 2 HNO3(aq) + 8 H2O(l)
Pb + CH3CSNH2 = Pb(NH2)2 + CH3CS =>
Pb + 2 CH3CSNH2 = Pb(NH2)2 + 2 CH3CS
HCl(aq) + Ca(OH)(aq) = H(OH) + CaCl =>
HCl(aq) + Ca(OH)(aq) = H(OH) + CaCl
Mg(CO3)(s) + HCl(aq) = MgCl2 + CO2 + H2O =>
Mg(CO3)(s) + 2 HCl(aq) = MgCl2 + CO2 + H2O
NH3 + KOH = NH2 + K + H2O =>
NH3 + KOH = NH2 + K + H2O
Ca + Mg(NO3)2 = CaNO3 + Mg =>
2 Ca + Mg(NO3)2 = 2 CaNO3 + Mg
Sn(HCO3)4 = Sn2O4 + H2O + CO2 =>
2 Sn(HCO3)4 = Sn2O4 + 4 H2O + 8 CO2
SO3{2-} + I2 + H2O = SO4{2-} + H{+} + I{-} =>
SO3{2-} + I2 + H2O = SO4{2-} + 2 H{+} + 2 I{-}
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