| 前日に均衡した方程式 |
CH13OH + 4 O2 = CO2 + 7 H2O
NH4Cl + HCl = HNH4 + Cl =>
NH4Cl + HCl = HNH4 + 2 Cl
Fe2S3 + NaOH = Fe(OH)3 + Na2S =>
Fe2S3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2S
Fe{2+} + CO = Fe + CO{2+} =>
Fe{2+} + CO = Fe + CO{2+}
C11H24 + O2(g) = CO2(g) + H2O =>
C11H24 + 17 O2(g) = 11 CO2(g) + 12 H2O
C2H5OH + I2 + KOH = CHI3 + KI + H2O =>
C2H5OH + 4 I2 + 2 KOH = 2 CHI3 + 2 KI + 3 H2O
CoSO4(aq) + Pb(NO3)2(aq) = Co(NO3)2(aq) + PbSO4(s) =>
CoSO4(aq) + Pb(NO3)2(aq) = Co(NO3)2(aq) + PbSO4(s)
NH3 + K2CrO4 + HCl = HNO3 + CrCl3 + KCl + H2O =>
3 NH3 + 8 K2CrO4 + 40 HCl = 3 HNO3 + 8 CrCl3 + 16 KCl + 23 H2O
MnO4 + Cr2O3 = MnO2 + CrO4 =>
5 MnO4 + 2 Cr2O3 = 5 MnO2 + 4 CrO4
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
NaOH + H = Na + H2O =>
NaOH + H = Na + H2O
(CH3)3CBr + NaOH = HOC(CH3)3 + NaBr =>
(CH3)3CBr + NaOH = HOC(CH3)3 + NaBr
MnSO4 + H2O2 + NaOH = Mn(OH)4 + Na2SO4 =>
MnSO4 + H2O2 + 2 NaOH = Mn(OH)4 + Na2SO4
CaO = Ca + O2 =>
2 CaO = 2 Ca + O2
HCHO2 + Mg(OH)2 = Mg(CHO2)2 + H2O =>
2 HCHO2 + Mg(OH)2 = Mg(CHO2)2 + 2 H2O
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
C6H5COONa + CH3I = NaI + C6H5COOCH3 =>
C6H5COONa + CH3I = NaI + C6H5COOCH3
NiCl2 + NH4OH = H2O + [Ni(NH3)6]Cl2 =>
NiCl2 + 6 NH4OH = 6 H2O + [Ni(NH3)6]Cl2
CH3COOH + NaOH = CH2COOH + Na + H2O =>
CH3COOH + NaOH = CH2COOH + Na + H2O
HCN + CaSO4 = H2SO4 + Ca(CN)2 =>
2 HCN + CaSO4 = H2SO4 + Ca(CN)2
NaI + Co = CoI2 + Na =>
2 NaI + Co = CoI2 + 2 Na
KBrO4 + KI + HCl = KBr + KCl + I2 + H2O =>
KBrO4 + 8 KI + 8 HCl = KBr + 8 KCl + 4 I2 + 4 H2O
C3H6O2 + H2O = H3O + C3H5O2 =>
C3H6O2 + H2O = H3O + C3H5O2
C4H9O2 + C2H6O = C6H12O2 + H2O =>
4 C4H9O2 + C2H6O = 3 C6H12O2 + 3 H2O
C2H4ClCOOH + NH3 = C2H4NH2COOH + HCl =>
C2H4ClCOOH + NH3 = C2H4NH2COOH + HCl
K2O + Na2CO3 = K2CO3 + Na2O =>
K2O + Na2CO3 = K2CO3 + Na2O
C10H15N + O2 = CO2 + H2O + N2 =>
4 C10H15N + 55 O2 = 40 CO2 + 30 H2O + 2 N2
CuCl2 + AgNO3 = AgCl + Cu(NO3)2 =>
CuCl2 + 2 AgNO3 = 2 AgCl + Cu(NO3)2
FeS2 + HBr + H2O = FeBr2 + SO2 + H2 =>
FeS2 + 2 HBr + 4 H2O = FeBr2 + 2 SO2 + 5 H2
Al(NO3)3 + Na2CO3 = Al2(CO3)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaNO3
BaCO3 + CH3COOH = Ba(CH3COOH)3 + H2O + CO2 =>
4 BaCO3 + 13 CH3COOH = 4 Ba(CH3COOH)3 + 2 H2O + 6 CO2
Ca(OH)2 + C = CaC2 + HO =>
Ca(OH)2 + 2 C = CaC2 + 2 HO
Zn(g) + HCl(g) = ZnCl2(g) + H2 =>
Zn(g) + 2 HCl(g) = ZnCl2(g) + H2
C4H13N3 + O2 = H2O + CO2 + NO2 =>
4 C4H13N3 + 41 O2 = 26 H2O + 16 CO2 + 12 NO2
HBO2 + NaOH = Na2B4O7 + H2O =>
4 HBO2 + 2 NaOH = Na2B4O7 + 3 H2O
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
FeCl2 + H2O = Fe(OH)2 + Cl + H2 =>
FeCl2 + 2 H2O = Fe(OH)2 + 2 Cl + H2
O3 = O2 =>
2 O3 = 3 O2
ZnSO4 + Pb(CH3COO)2 = PbSO4 + Zn(CH3COO)2 =>
ZnSO4 + Pb(CH3COO)2 = PbSO4 + Zn(CH3COO)2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
PbN = Pb + N =>
PbN = Pb + N
NaHCO3 + H3C6H5O7*H2O = Na3C6H5O7*2H2O + CO2 + H2O =>
3 NaHCO3 + H3C6H5O7*H2O = Na3C6H5O7*2H2O + 3 CO2 + 2 H2O
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
HCl(aq) + HNO3(aq) = NOCl(g) + Cl2(g) + H2O(aq) =>
3 HCl(aq) + HNO3(aq) = NOCl(g) + Cl2(g) + 2 H2O(aq)
HOCH2CH2COOH + KMnO4 + H2SO4 = HOOCCH2COOH + MnSO4 + K2SO4 + H2O =>
5 HOCH2CH2COOH + 4 KMnO4 + 6 H2SO4 = 5 HOOCCH2COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
CaCO3 + H2 = CaCO2 + H2O =>
CaCO3 + H2 = CaCO2 + H2O
Zn(NO3)2 + Ga(NO2)3 + GeO2 = Zn3Ga2Ge2O10 + NO + O2 =>
3 Zn(NO3)2 + 2 Ga(NO2)3 + 2 GeO2 = Zn3Ga2Ge2O10 + 12 NO + 6 O2
Fe(OH)3 + H3PO4 = FePO4 + H2O =>
Fe(OH)3 + H3PO4 = FePO4 + 3 H2O
S + SO2 = S2SO3 =>
3 S + 3 SO2 = 2 S2SO3
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