| 前日に均衡した方程式 |
2 HI + K2CO3 = CO2 + H2O + 2 KI
NaBr + I2 = Br + NaI =>
2 NaBr + I2 = 2 Br + 2 NaI
Fe + H2O + O2 = Fe(HO)3 =>
4 Fe + 6 H2O + 3 O2 = 4 Fe(HO)3
K2Cr2O7 + H2C2O4 + K2C2O4 = K3[Cr(C2O4)3] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 + 2 K2C2O4 = 2 K3[Cr(C2O4)3] + 6 CO2 + 7 H2O
KMnO4 + K2SO3 + H2SO4 = MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 K2SO3 + 3 H2SO4 = 2 MnSO4 + 6 K2SO4 + 3 H2O
C2H3OCl + O2 = CO2 + H2O + HCl =>
C2H3OCl + 2 O2 = 2 CO2 + H2O + HCl
Ca(OH)2 + CO = H2 + CaCO3 =>
Ca(OH)2 + CO = H2 + CaCO3
KOH + HNO3 = KNO3 + HOH =>
KOH + HNO3 = KNO3 + HOH
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
H12N2NiO12 + Na3PO4 = Ni3(PO4)2 + NaNO3 + H2O =>
3 H12N2NiO12 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaNO3 + 18 H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
NaS + Na2SO4 + SiO4 = Na2SiO3 + SO2 =>
2 NaS + Na2SO4 + 2 SiO4 = 2 Na2SiO3 + 3 SO2
(CH3CH2OH) + O2(g) = H2O + (CH3COOH) =>
(CH3CH2OH) + O2(g) = H2O + (CH3COOH)
C12H16N4O18 + O2 = CO2 + H2O + NO2 =>
C12H16N4O18 + 11 O2 = 12 CO2 + 8 H2O + 4 NO2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Cr + OH = Cr(OH)2 =>
Cr + 2 OH = Cr(OH)2
Ca(OH)2 + CO = H2 + CaCO3 =>
Ca(OH)2 + CO = H2 + CaCO3
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ca(OH)2 + CO = H2 + CaCO3 =>
Ca(OH)2 + CO = H2 + CaCO3
Cr + H2SO4 = Cr2(SO4)3 + H2O + S =>
2 Cr + 4 H2SO4 = Cr2(SO4)3 + 4 H2O + S
(NH4)2SO4(aq) + Ba(BrO3)2(s) = BaSO4(aq) + NH4BrO3(aq) =>
(NH4)2SO4(aq) + Ba(BrO3)2(s) = BaSO4(aq) + 2 NH4BrO3(aq)
XCHO + H2O = XCOOH + H{+} + e =>
XCHO + H2O = XCOOH + 2 H{+} + 2e
K{3}PO{4} + HCI = KCI + H{3}PO{4} =>
K{3}PO{4} + HCI = KCI + H{3}PO{4}
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
NaCl + K3[Fe(CN)6] + Fe = Fe3[Fe(CN)6] + KNaCl =>
3 NaCl + K3[Fe(CN)6] + 3 Fe = Fe3[Fe(CN)6] + 3 KNaCl
(NH4)Br + Ca(OH)2 = NH3 + CaBr2 + H2O =>
2(NH4)Br + Ca(OH)2 = 2 NH3 + CaBr2 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ca(OH)2 + CO = H2 + CaCO3 =>
Ca(OH)2 + CO = H2 + CaCO3
FeO3(s) + C(s) = Fe(s) + CO2(g) =>
2 FeO3(s) + 3 C(s) = 2 Fe(s) + 3 CO2(g)
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Pb(NO3)2 + NH3 + H2O = Pb(OH)2 + NH4NO3 =>
Pb(NO3)2 + 2 NH3 + 2 H2O = Pb(OH)2 + 2 NH4NO3
CeCl3 + (NH4)2C2O4 = Ce2(C2O4)3 + NH4Cl =>
2 CeCl3 + 3(NH4)2C2O4 = Ce2(C2O4)3 + 6 NH4Cl
Mn2O3 + ZnO = Zn + MnO2 =>
Mn2O3 + ZnO = Zn + 2 MnO2
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
CH3CHClCOONa + CH3CH2Br = CH3CHClCOOCH2CH3 + NaBr =>
CH3CHClCOONa + CH3CH2Br = CH3CHClCOOCH2CH3 + NaBr
CaO + Na2SO4 = CaSO4 + Na + O2 =>
2 CaO + 2 Na2SO4 = 2 CaSO4 + 4 Na + O2
NaIO3 + H2SO4 = HIO4 + IO2 + Na2SO4 + H2O =>
6 NaIO3 + 3 H2SO4 = 2 HIO4 + 4 IO2 + 3 Na2SO4 + 2 H2O
LiH + HCl = LiCl + H2 =>
LiH + HCl = LiCl + H2
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
(NH4)2SO4 + NaOH = Na2SO4 + H2O(NH3) =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 H2O(NH3)
C4H5N3 + H2O + NaOH = C4H5O4NNa2 + NH3 =>
C4H5N3 + 2 H2O + 2 NaOH = C4H5O4NNa2 + 2 NH3
HBr + Ag2S = H2S + BrAg =>
2 HBr + Ag2S = H2S + 2 BrAg
CH3COOH + Na2CO3 = (CH3COO)2Na + CO2 + H2O =>
15 CH3COOH + 4 Na2CO3 = 8(CH3COO)2Na + 2 CO2 + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
(CH3)2NH + NHO3 = (CH3)2NH2 + NO3 =>
(CH3)2NH + NHO3 = (CH3)2NH2 + NO3
AlCl + Pb(NO3)2 = AlNO3 + PbCl2 =>
2 AlCl + Pb(NO3)2 = 2 AlNO3 + PbCl2
H3CCOOH + NaOH = NaCH3COO + H2O =>
H3CCOOH + NaOH = NaCH3COO + H2O
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