| 前日に均衡した方程式 |
C3H7Br + KOH = C3H6KBr + H2O
Ca + N = Ca3N2 =>
3 Ca + 2 N = Ca3N2
Ca + N = CaN2 =>
Ca + 2 N = CaN2
(NH4)2SO4(aq) + Ca(NO3)2(aq) = CaSO4(s) + NH4NO3(g) =>
(NH4)2SO4(aq) + Ca(NO3)2(aq) = CaSO4(s) + 2 NH4NO3(g)
H2C2O4 + NH3 = CN + H2O =>
H2C2O4 + 2 NH3 = 2 CN + 4 H2O
NH3 + H2C2O4 = (NH4)2C2O4 =>
2 NH3 + H2C2O4 = (NH4)2C2O4
C12H10O2 + H2O = C2H5OH + C6H8O7 =>
C12H10O2 + 8 H2O = 3 C2H5OH + C6H8O7
AgNO3 + Na2SO4 = AgSO4 + (NO3)Na2 =>
AgNO3 + Na2SO4 = AgSO4 + (NO3)Na2
MgCl2 + H2SO4 = MgSO4 + HCl =>
MgCl2 + H2SO4 = MgSO4 + 2 HCl
Al + KOH + KNO2 = KAlO2 + NH3 + K2O =>
2 Al + 3 KOH + KNO2 = 2 KAlO2 + NH3 + K2O
C6H12O2 + C2H6O = C8H16O2 + H2O =>
C6H12O2 + C2H6O = C8H16O2 + H2O
KNO2 + CH3COOH + KI = I2 + CH3COONH4 + CH3COOK + H2O =>
KNO2 + 8 CH3COOH + 6 KI = 3 I2 + CH3COONH4 + 7 CH3COOK + 2 H2O
CaC2 + Br2 = CaBr2 + C =>
CaC2 + Br2 = CaBr2 + 2 C
CH3CHO + NaOH = CH3CONa + H2O =>
CH3CHO + NaOH = CH3CONa + H2O
ammoniumchloride + calciumhydroxide = calciumchloride + ammonia + water =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
K3PO4 + H3PO4 = KH2PO4 =>
K3PO4 + 2 H3PO4 = 3 KH2PO4
H2O2 + CO = H2 + CO2 =>
H2O2 + 2 CO = H2 + 2 CO2
P4(s) + O2(g) = P2O(s) =>
P4(s) + O2(g) = 2 P2O(s)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Co(CH3COO)2 + O2 = Co3O4 + CO2 + H2O =>
6 Co(CH3COO)2 + 25 O2 = 2 Co3O4 + 24 CO2 + 18 H2O
Sb + (Cr2O7) = SbCr2O7 =>
Sb + (Cr2O7) = SbCr2O7
KNO2 + KMnO4 + HNO3 = KNO3 + Mn(NO3)3 + H2 =>
4 KNO2 + KMnO4 + 4 HNO3 = 5 KNO3 + Mn(NO3)3 + 2 H2
CCl4(aq) + HF(aq) = CFCl3(s) + HCl(aq) =>
CCl4(aq) + HF(aq) = CFCl3(s) + HCl(aq)
K2MnO4 + H2SO4 + KCl = K2SO4 + MnCl2 + Cl2 + H2O =>
K2MnO4 + 4 H2SO4 + 6 KCl = 4 K2SO4 + MnCl2 + 2 Cl2 + 4 H2O
Ca + Al2(SO4)3 + NaOH + OH = Ca2Al(OH)6(SO4) + Na2(SO4) =>
4 Ca + Al2(SO4)3 + 2 NaOH + 10 OH = 2 Ca2Al(OH)6(SO4) + Na2(SO4)
Na2CO3 + MgSO4 + H2O = Na2SO4 + MgCO3Mg(OH)2 + CO2 =>
2 Na2CO3 + 2 MgSO4 + H2O = 2 Na2SO4 + MgCO3Mg(OH)2 + CO2
CH3CH2CH2CH2OH + Cr2O72{-} + H{+} = CH3CH2CH2CHO + Cr3{+} + H2O =>
427 CH3CH2CH2CH2OH + 6 Cr2O72{-} + 10 H{+} = 427 CH3CH2CH2CHO + 4 Cr3{+} + 432 H2O
Al + H2SO4(aq) = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4(aq) = Al2(SO4)3 + 3 H2
MgSO4 + Na2CO3 + H2O = Mg2(OH)2CO3 + CO2 + Na2SO4 =>
2 MgSO4 + 2 Na2CO3 + H2O = Mg2(OH)2CO3 + CO2 + 2 Na2SO4
HCl + Na2Co3 = NaCl + Co2 + H2 =>
4 HCl + 2 Na2Co3 = 4 NaCl + 3 Co2 + 2 H2
S{-2} = S + {-} =>
S{-2} = S + 2e
CuSO4 + Cu(OH)2 = CuSO4*3Cu(OH)2 =>
CuSO4 + 3 Cu(OH)2 = CuSO4*3Cu(OH)2
H{+}(aq) + CO3{-}(aq) = HCO3 =>
H{+}(aq) + CO3{-}(aq) = HCO3
MgSO4 + Na2CO3 + H2O = Mg(OH)2 + Na2SO4 + CO2 =>
MgSO4 + Na2CO3 + H2O = Mg(OH)2 + Na2SO4 + CO2
Na2Cr2O72H2O = Na + Cr + O + H2O =>
Na2Cr2O72H2O = 2 Na + 2 Cr + 72 O + H2O
S3O6{2-} + Cl2 + H2O = Cl{-} + SO4{2-} + H{+} =>
S3O6{2-} + 4 Cl2 + 6 H2O = 8 Cl{-} + 3 SO4{2-} + 12 H{+}
NaMnO4 + NO + HCl = MnCl2 + NO2 + NaCl + H2O =>
2 NaMnO4 + 5 NO + 6 HCl = 2 MnCl2 + 5 NO2 + 2 NaCl + 3 H2O
Mg(CH3COO)2 + HNO3 = Mg(NO3)2 + CH3COOH =>
Mg(CH3COO)2 + 2 HNO3 = Mg(NO3)2 + 2 CH3COOH
C26H14 + O2 + H2O = HCO3{-} + H{+} =>
2 C26H14 + 59 O2 + 38 H2O = 52 HCO3{-} + 52 H{+}
CH3CH2COOH + Cu(OH)2 = (CH3CH2COO)2Cu + H2O =>
2 CH3CH2COOH + Cu(OH)2 = (CH3CH2COO)2Cu + 2 H2O
Al2(SO4)3(aq) + Ba(NO3)2(aq) = Al2(NO3)2(aq) + Ba(SO4)3(aq) =>
Al2(SO4)3(aq) + Ba(NO3)2(aq) = Al2(NO3)2(aq) + Ba(SO4)3(aq)
Cu + Co2 = CuCo3 =>
2 Cu + 3 Co2 = 2 CuCo3
F2 + Ar0 = ArF3 =>
3 F2 + 2 Ar0 = 2 ArF3
Ag2SO4 + CU = Ag + CUSO4 =>
Ag2SO4 + CU = 2 Ag + CUSO4
Cu + CO2 = Cu2O + C =>
4 Cu + CO2 = 2 Cu2O + C
C6H5CHO + C5H8O = C19H16O + H2O =>
2 C6H5CHO + C5H8O = C19H16O + 2 H2O
KNO3 + Ni(NO3)2 + H2O = K4[Ni(NO2)6]H2O + O2 =>
4 KNO3 + Ni(NO3)2 + H2O = K4[Ni(NO2)6]H2O + 3 O2
Tl + O2 = TlO =>
2 Tl + O2 = 2 TlO
MgOH + KOH = Mg(OH)2 + K =>
MgOH + KOH = Mg(OH)2 + K
Cu + CO2 = CuO + CO =>
Cu + CO2 = CuO + CO
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