| 前日に均衡した方程式 |
2 Mn(OH)2 + O2 = 2 MnO2 + 2 H2O
ZnS + HCl = H2S + ZnCl2 =>
ZnS + 2 HCl = H2S + ZnCl2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Na2S4O6 + HNO3 + KMnO4 = Na2SO4 + H2SO4 + KNO3 + Mn(NO3)2 + H2O =>
5 Na2S4O6 + 42 HNO3 + 14 KMnO4 = 5 Na2SO4 + 15 H2SO4 + 14 KNO3 + 14 Mn(NO3)2 + 6 H2O
NaOH + H2SO = Na2SO + H2O =>
2 NaOH + H2SO = Na2SO + 2 H2O
Ti + S = Ti6S4 =>
6 Ti + 4 S = Ti6S4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Na2U2O7 + Na2CO3 + H2O = Na4(UO2(CO3)3) + NaOH =>
Na2U2O7 + 6 Na2CO3 + 3 H2O = 2 Na4(UO2(CO3)3) + 6 NaOH
CH3CH2CH2Br + KOH = CH3CH2CH2OH + KBr =>
CH3CH2CH2Br + KOH = CH3CH2CH2OH + KBr
Mn7 = Mn4 =>
4 Mn7 = 7 Mn4
Ca10F2(Po4)6 + H2SO4 = CaSO4 + Ca(H2Po4)2 + HF =>
Ca10F2(Po4)6 + 7 H2SO4 = 7 CaSO4 + 3 Ca(H2Po4)2 + 2 HF
CuSO4 + C6H12O6 + Na2CO3{+} + NaOH = Cu2O + Na2SO4 + C6H12O7 + H2O{+} =>
18 CuSO4 + 20 C6H12O6 + 6 Na2CO3{+} + 24 NaOH = 9 Cu2O + 18 Na2SO4 + 21 C6H12O7 + 6 H2O{+}
CCH3OH(l) + O2(g) = CO2(g) + H2O(l) =>
2 CCH3OH(l) + 5 O2(g) = 4 CO2(g) + 4 H2O(l)
K2CO3(aq) + FeCl3(aq) = Fe2(CO3)3(s) + KCl(aq) =>
3 K2CO3(aq) + 2 FeCl3(aq) = Fe2(CO3)3(s) + 6 KCl(aq)
CoCl2 + NH4OH + H2O2 = CoO2H + NH4Cl + H2O =>
2 CoCl2 + 4 NH4OH + H2O2 = 2 CoO2H + 4 NH4Cl + 2 H2O
Cl + KI + H2O = HCl + KIO3 =>
6 Cl + KI + 3 H2O = 6 HCl + KIO3
H3NO3S + NaOH = H2NO3S + Na + H2O =>
H3NO3S + NaOH = H2NO3S + Na + H2O
CH3COOLi*2H2O + Mn(NO3)2*4H2O = H2O + CO2 + Li4Mn5O12 + NO + N2 =>
4 CH3COOLi*2H2O + 5 Mn(NO3)2*4H2O = 34 H2O + 8 CO2 + Li4Mn5O12 + 4 NO + 3 N2
Al(NO3)3 + Na2SO4 = Al2(SO4)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaNO3
(NH4)2CO3(s) = NH3 + H2O + CO2 =>
(NH4)2CO3(s) = 2 NH3 + H2O + CO2
Na2S + Cu(CH3COO)2 = Na2(CH3COO)2 + CuS =>
Na2S + Cu(CH3COO)2 = Na2(CH3COO)2 + CuS
Cr(s) + HCl(aq) = CrCl + H2 =>
2 Cr(s) + 2 HCl(aq) = 2 CrCl + H2
H2(CO3) + NaOH = H2O + Na2CO3 =>
H2(CO3) + 2 NaOH = 2 H2O + Na2CO3
AgO + C = CO2 + Ag =>
2 AgO + C = CO2 + 2 Ag
CO2 + H2O = O2 + C12H23 =>
48 CO2 + 46 H2O = 71 O2 + 4 C12H23
Cu(OH)2 + ZnCl2 = CuCl2 + Zn(OH)2 =>
Cu(OH)2 + ZnCl2 = CuCl2 + Zn(OH)2
Cu(NO3)2 + KCSN = Cu(CSN)2 + KNO3 =>
Cu(NO3)2 + 2 KCSN = Cu(CSN)2 + 2 KNO3
Ra + H2O = Ra(OH)2 + H2 =>
Ra + 2 H2O = Ra(OH)2 + H2
C7H14Br2 + Zn = C7H14 + ZnBr2 =>
C7H14Br2 + Zn = C7H14 + ZnBr2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
BaCO3 + Fe2(SO4)3 + H2O = BaSO4 + Fe(OH)3 + CO2 =>
3 BaCO3 + Fe2(SO4)3 + 3 H2O = 3 BaSO4 + 2 Fe(OH)3 + 3 CO2
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
MnO4{-} + SO3 + H2O = Mn + SO4{-}2 + H{+} =>
MnO4{-} + 7 SO3 + 3 H2O = Mn + 7 SO4{-}2 + 6 H{+}
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
UO2(s) + HF(l) = UF4(s) + H2O(l) =>
UO2(s) + 4 HF(l) = UF4(s) + 2 H2O(l)
NaI + NaClO3 + H2SO4 = Na2SO4 + NaCl + I2 + H2O =>
6 NaI + NaClO3 + 3 H2SO4 = 3 Na2SO4 + NaCl + 3 I2 + 3 H2O
Pb(NO3)2Sn = PbSn(NO3)2 =>
Pb(NO3)2Sn = PbSn(NO3)2
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
NH4ClMg = NH4MgCl =>
NH4ClMg = NH4MgCl
C5H12N2O2 + O2 = CO2 + H2O + NH3 =>
2 C5H12N2O2 + 11 O2 = 10 CO2 + 6 H2O + 4 NH3
Rb + I2 = RbI =>
2 Rb + I2 = 2 RbI
AlP + H2O = PH3 + Al2O3 =>
2 AlP + 3 H2O = 2 PH3 + Al2O3
Cr + HBr = CrBr2 + H2 =>
Cr + 2 HBr = CrBr2 + H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CaCO3 + HCl = CaCl4 + CO2 + H2 + H2O =>
CaCO3 + 4 HCl = CaCl4 + CO2 + H2 + H2O
Na2HPO4 + HCl = NaH2PO4 + NaCl =>
Na2HPO4 + HCl = NaH2PO4 + NaCl
PH4 + KMnO4 + HCl = H3PO4 + MnCl2 + KCl + H2O =>
5 PH4 + 9 KMnO4 + 27 HCl = 5 H3PO4 + 9 MnCl2 + 9 KCl + 16 H2O
ClOBr = BrOCl =>
ClOBr = BrOCl
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