前日に均衡した方程式 |
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
CH3CCH3CH3 + KMnO4 + KOH = CH3COOK + H2O + K2MnO4 =>
CH3CCH3CH3 + 9 KMnO4 + 11 KOH = 2 CH3COOK + 7 H2O + 9 K2MnO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CsOH + NO2 = CsNO3 + CsNO2 + H2O =>
2 CsOH + 2 NO2 = CsNO3 + CsNO2 + H2O
NaCl2 + F2 = NaF + Cl2 =>
2 NaCl2 + F2 = 2 NaF + 2 Cl2
HC2H3O2 + BaNO3 = BaC2H3O2 + HNO3 =>
HC2H3O2 + BaNO3 = BaC2H3O2 + HNO3
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
MnSO4 + NH4Cl = MnCl2 + (NH4)2SO4 =>
MnSO4 + 2 NH4Cl = MnCl2 + (NH4)2SO4
Li + ClO2 = LiClO2 =>
Li + ClO2 = LiClO2
Na2SO4 = Na2O2 + SO2 =>
Na2SO4 = Na2O2 + SO2
Cr + HCI = CrCI + H2 =>
2 Cr + 2 HCI = 2 CrCI + H2
K2Cr2O7 + HBr = KBr + CrBr3 + Br2 + H2O =>
K2Cr2O7 + 14 HBr = 2 KBr + 2 CrBr3 + 3 Br2 + 7 H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Cr2O7 + Cl{-} + H{+} = Cr2 + Cl2 + H2O =>
Cr2O7 + 14 Cl{-} + 14 H{+} = Cr2 + 7 Cl2 + 7 H2O
Cl + Br2Ca = CaCl2 + Br =>
2 Cl + Br2Ca = CaCl2 + 2 Br
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al(OH)3 + HNO2 = H2O + Al(NO2)3 =>
Al(OH)3 + 3 HNO2 = 3 H2O + Al(NO2)3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
H2(SO4) + H2O = H3O + SO4 =>
H2(SO4) + 2 H2O = 2 H3O + SO4
Na3PO4(aq) + KNO3(aq) = NaNO3(s) + K3PO4(aq) =>
Na3PO4(aq) + 3 KNO3(aq) = 3 NaNO3(s) + K3PO4(aq)
HNO3 + Ba2(CO3)2 = Ba(NO3)2 + H2O + CO2 =>
4 HNO3 + Ba2(CO3)2 = 2 Ba(NO3)2 + 2 H2O + 2 CO2
Ni2O5 = NiO2 + O2 =>
2 Ni2O5 = 4 NiO2 + O2
H{+} + HS{-} = H2S =>
H{+} + HS{-} = H2S
Cu(HSO4)2 + Cu(OH)2 = CuSO4 + H2O =>
Cu(HSO4)2 + Cu(OH)2 = 2 CuSO4 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
HKC8H4O4(aq) + NaOH(aq) = NaKC8H4O4(aq) + H2O(l) =>
HKC8H4O4(aq) + NaOH(aq) = NaKC8H4O4(aq) + H2O(l)
CH2O + Eu{2+} = C2H4O2{2-} + Eu{3+} =>
2 CH2O + 2 Eu{2+} = C2H4O2{2-} + 2 Eu{3+}
K + Al(OH)3 = K(OH)3 + Al =>
K + Al(OH)3 = K(OH)3 + Al
As2S3 + HNO3 + H2O = H3AsO4 + S + NO =>
3 As2S3 + 10 HNO3 + 4 H2O = 6 H3AsO4 + 9 S + 10 NO
Be(OH)2 + Na2SO4 = NaOH + BeSO4 =>
Be(OH)2 + Na2SO4 = 2 NaOH + BeSO4
CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2
AlHCl = AlClH =>
AlHCl = AlClH
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Zn + NO3{-} + H2O = Zn(OH)4{2+} + NH3 + OH{-} =>
4 Zn + 3 NO3{-} + 18 H2O = 4 Zn(OH)4{2+} + 3 NH3 + 11 OH{-}
NH4Br + CaCO3 = CaBr2 + CO2 + (NH4)2O =>
2 NH4Br + CaCO3 = CaBr2 + CO2 + (NH4)2O
SrCl2 + KIO3 = Sr(IO3)2 + KCl =>
SrCl2 + 2 KIO3 = Sr(IO3)2 + 2 KCl
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
KMnO4 + FeCl2 + HCl = FeCl3 + MnCl3 + KCl + H2O =>
KMnO4 + 4 FeCl2 + 8 HCl = 4 FeCl3 + MnCl3 + KCl + 4 H2O
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
HKC8H4O4(aq) + NaOH(aq) = NaKC8H4O4(aq) + H2O(l) =>
HKC8H4O4(aq) + NaOH(aq) = NaKC8H4O4(aq) + H2O(l)
C4H9Br + KCN = C4H9CN + KBr =>
C4H9Br + KCN = C4H9CN + KBr
Mg + P2 = Mg3P2 =>
3 Mg + P2 = Mg3P2
H2 + I = HI =>
H2 + 2 I = 2 HI
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
Fe2O3 + Ca(OH)2 = Fe(OH)3 + CaO =>
Fe2O3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaO
Na + H2SO4 = Na2SO4 + H =>
2 Na + H2SO4 = Na2SO4 + 2 H
Si + NaOH + H2O = Na2SiO3 + H2 =>
Si + 2 NaOH + H2O = Na2SiO3 + 2 H2
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
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