| 前日に均衡した方程式 |
4 Hg2CrO4 = 8 Hg + 7 O2 + 2 Cr2O
K2S + HBr = H2S + KBr =>
K2S + 2 HBr = H2S + 2 KBr
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
AlSO4 + CaOH = AlOH + CaSO4 =>
AlSO4 + CaOH = AlOH + CaSO4
CuSO4 + H2O = (CuSO4)3(H2O)38 =>
3 CuSO4 + 38 H2O = (CuSO4)3(H2O)38
Na2[Sn(OH)4] + AgNO3 = Ag + NaNO3 + Sn(OH)4 =>
Na2[Sn(OH)4] + 2 AgNO3 = 2 Ag + 2 NaNO3 + Sn(OH)4
P + H2SO4 = H2(PHO3) + SO2 =>
2 P + 3 H2SO4 = 2 H2(PHO3) + 3 SO2
CN{-}(aq) + MnO4{-}(aq) + H2O(l) = CO2(aq) + NO(g) + MnO2(s) + OH{-}(aq) =>
3 CN{-}(aq) + 7 MnO4{-}(aq) + 5 H2O(l) = 3 CO2(aq) + 3 NO(g) + 7 MnO2(s) + 10 OH{-}(aq)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Fe + NH4SCN + HCl = Fe(SCN)6 + NH4Cl + H2 =>
Fe + 6 NH4SCN + 6 HCl = Fe(SCN)6 + 6 NH4Cl + 3 H2
Al + CuNO = AlNO + Cu =>
Al + CuNO = AlNO + Cu
N2O5 + NaOH = NO3 + Na + H2O =>
N2O5 + 2 NaOH = 2 NO3 + 2 Na + H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s) =>
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s)
MnO2 + O2 + NaOH = Na3MnO4 + H2O =>
4 MnO2 + O2 + 12 NaOH = 4 Na3MnO4 + 6 H2O
K2CO3(ac) + NaNO3(ac) = Na2CO3(s) + KNO3(s) =>
K2CO3(ac) + 2 NaNO3(ac) = Na2CO3(s) + 2 KNO3(s)
Be + Ba(OH)2 = Be(OH)2 + Ba =>
Be + Ba(OH)2 = Be(OH)2 + Ba
Sn(OH)2 + HPO2 = Sn(PO2)2 + H2O =>
Sn(OH)2 + 2 HPO2 = Sn(PO2)2 + 2 H2O
SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
Al + HNO3 = Al(NO3)3 + N2 + H2O =>
10 Al + 36 HNO3 = 10 Al(NO3)3 + 3 N2 + 18 H2O
SO2 + HNO3 = H2SO4 + NO2 =>
SO2 + 2 HNO3 = H2SO4 + 2 NO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe1(C2O4)33H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 63 H2C2O4 + 3 K2C2O4 + 61 H2O2 = 2 K3Fe1(C2O4)33H2O + 2(NH4)2SO4 + 2 H2SO4 + 132 H2O
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KI + FeCl3 + C6H14 = Fe + KCl + IC6H14 =>
3 KI + FeCl3 + 3 C6H14 = Fe + 3 KCl + 3 IC6H14
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
CH3COOH + H2CO3 = CH3COOCO3 + H2O =>
5 CH3COOH + 14 H2CO3 = 8 CH3COOCO3 + 12 H2O
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s) =>
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s)
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
silverarsenate + calciumsulfate = calciumarsenate + silversulfate =>
2 Ag3AsO4 + 3 CaSO4 = Ca3(AsO4)2 + 3 Ag2SO4
NaNH2 + NaNO3 = NaN3 + NaOH + NH3 =>
3 NaNH2 + NaNO3 = NaN3 + 3 NaOH + NH3
H2S + HNO3 = H2SO4 + H2O + NO =>
3 H2S + 8 HNO3 = 3 H2SO4 + 4 H2O + 8 NO
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al + V2O5 = Al2O3 + V =>
10 Al + 3 V2O5 = 5 Al2O3 + 6 V
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
AgBr + NH4OH = [Ag(NH3)2]Br + H2O =>
AgBr + 2 NH4OH = [Ag(NH3)2]Br + 2 H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
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