| 前日に均衡した方程式 |
Cu3(PO4)2 + 3 CaCl2 = 3 CuCl2 + Ca3(PO4)2
H2CO + NaOH = H2OH + NaCO =>
H2CO + NaOH = H2OH + NaCO
CH4(g) + O2(g) + NH3(g) = HCN(g) + H2O(g) =>
2 CH4(g) + 3 O2(g) + 2 NH3(g) = 2 HCN(g) + 6 H2O(g)
C6H12O6 = C5H5OH + CO2 + H2O =>
C6H12O6 = C5H5OH + CO2 + 3 H2O
CaO2 + K = KO2 + Ca =>
CaO2 + K = KO2 + Ca
FeCu + HCl = FeHCl + Cu =>
FeCu + HCl = FeHCl + Cu
CoOC = COCo =>
CoOC = COCo
Zn + Fl = ZnFl =>
Zn + Fl = ZnFl
SbH3 = H2 + Sb =>
2 SbH3 = 3 H2 + 2 Sb
KOH + CoCl2 = KCl + Co(OH)2 =>
2 KOH + CoCl2 = 2 KCl + Co(OH)2
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
(Na(s)) + H2O(l) = (NaOH(aq)) + (H2(g)) =>
2(Na(s)) + 2 H2O(l) = 2(NaOH(aq)) + (H2(g))
H{+} + Cr2O7{-2} + H2S = Cr{3+} + S + H2O =>
8 H{+} + Cr2O7{-2} + 3 H2S = 2 Cr{3+} + 3 S + 7 H2O
NH2OH + H2O = NH3 + OH =>
NH2OH + H2O = NH3 + 2 OH
C8 = C =>
C8 = 8 C
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
Cu + AgNO2 = Cu(NO2)3 + Ag =>
Cu + 3 AgNO2 = Cu(NO2)3 + 3 Ag
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
Zn + Fl = ZnFl =>
Zn + Fl = ZnFl
Ca(IO3)2 = CaO + I2 + O2 =>
2 Ca(IO3)2 = 2 CaO + 2 I2 + 5 O2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
KBr + Ca3N2 = CaBr2 + K3N =>
6 KBr + Ca3N2 = 3 CaBr2 + 2 K3N
Ca(OH)2 + NH4NO3 = NH3 + H2O + Ca(NO3)2 =>
Ca(OH)2 + 2 NH4NO3 = 2 NH3 + 2 H2O + Ca(NO3)2
Ca(ClO)2 + Na2S + H2O = CaCl2 + S + NaOH =>
Ca(ClO)2 + 2 Na2S + 2 H2O = CaCl2 + 2 S + 4 NaOH
Fe2(CO3)3 + HI = FeI3 + CO2 + H2O =>
Fe2(CO3)3 + 6 HI = 2 FeI3 + 3 CO2 + 3 H2O
MgO + Si = Mg + SiO2 =>
2 MgO + Si = 2 Mg + SiO2
HCHO + NaMnO4 = Na2CO3 + MnO2 + CO2 + H2O =>
3 HCHO + 4 NaMnO4 = 2 Na2CO3 + 4 MnO2 + CO2 + 3 H2O
ZnS + NaOH = NaS + Zn(OH) =>
ZnS + NaOH = NaS + Zn(OH)
O2 + SbS3 = Sb2O3 + SO2 =>
15 O2 + 4 SbS3 = 2 Sb2O3 + 12 SO2
CH3CHBrCH2CH3 + NaI = CH3(CH2)3I + NaBr =>
CH3CHBrCH2CH3 + NaI = CH3(CH2)3I + NaBr
C6H5CH3 + O2 = H2O + CO2 =>
C6H5CH3 + 9 O2 = 4 H2O + 7 CO2
SiCl4(s) + H2O(l) = H4SiO4(aq) + HCl(aq) =>
SiCl4(s) + 4 H2O(l) = H4SiO4(aq) + 4 HCl(aq)
CuCl2 + AgNO3 = Cu(NO3)2 + AgCl =>
CuCl2 + 2 AgNO3 = Cu(NO3)2 + 2 AgCl
NaHCO3 = CO2 + H2O + Na2CO3 =>
2 NaHCO3 = CO2 + H2O + Na2CO3
Cr2O3 + Si = Cr + SiO2 =>
2 Cr2O3 + 3 Si = 4 Cr + 3 SiO2
FeCl3 + NaOH = (Fe(OH)3) + NaCl =>
FeCl3 + 3 NaOH = (Fe(OH)3) + 3 NaCl
O2 + SbS3 = SbO4 + SO2 =>
5 O2 + SbS3 = SbO4 + 3 SO2
Ca(OH)2(aq) + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2(aq) + 2 HNO3 = Ca(NO3)2 + 2 H2O
(CH3CH2CH2O)3B + H2O = CH3CH2CH2OH + B(OH)3 =>
(CH3CH2CH2O)3B + 3 H2O = 3 CH3CH2CH2OH + B(OH)3
Na3PO4(s) = Na(aq) + PO4(aq) =>
Na3PO4(s) = 3 Na(aq) + PO4(aq)
CuS + HNO3 + H2O = Cu(NO3)2 + H2SO4 + H2 =>
CuS + 2 HNO3 + 4 H2O = Cu(NO3)2 + H2SO4 + 4 H2
Fe(ClO4)2 + K2CO3 = FeCO3 + K(ClO4) =>
Fe(ClO4)2 + K2CO3 = FeCO3 + 2 K(ClO4)
KNO2 + Zn + HCl = NH4Cl + ZnCl2 + KCl + H2O =>
KNO2 + 3 Zn + 8 HCl = NH4Cl + 3 ZnCl2 + KCl + 2 H2O
CaCO3 + SrBr2 = CaSr + CO3Br2 =>
CaCO3 + SrBr2 = CaSr + CO3Br2
NH4Cl2 + (CaOH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl2 + (CaOH)2 = 2 CaCl2 + 2 NH3 + 2 H2O
H3PO4 + NaH = H2 + Na3PO4 =>
H3PO4 + 3 NaH = 3 H2 + Na3PO4
Mg + Ag2SO4 = Mg(SO4) + Ag =>
Mg + Ag2SO4 = Mg(SO4) + 2 Ag
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