| 前日に均衡した方程式 |
3 K2Cr2O7 + C3H8O + 24 HCl = 6 CrCl3 + 3 CO2 + 6 KCl + 16 H2O
Hg2(ClO3)2 + CoCl2 = Hg2Cl2(s) + Co(ClO3)2 =>
Hg2(ClO3)2 + CoCl2 = Hg2Cl2(s) + Co(ClO3)2
NaOH + SrCl2 = Sr(OH) + NaCl2 =>
NaOH + SrCl2 = Sr(OH) + NaCl2
KOH + HCl = H2O + KCl =>
KOH + HCl = H2O + KCl
Br2 + NaOH = H2O + NaBr + NaBrO3 =>
3 Br2 + 6 NaOH = 3 H2O + 5 NaBr + NaBrO3
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
CHO + O = H2O(l) + CO2(g) =>
2 CHO + 3 O = H2O(l) + 2 CO2(g)
Cu(ClO4)2 + Al2(CrO4)3 = Al(ClO4)3 + Cu2(CrO4)2 =>
6 Cu(ClO4)2 + 2 Al2(CrO4)3 = 4 Al(ClO4)3 + 3 Cu2(CrO4)2
ZrC + B = B4C + Zr =>
ZrC + 4 B = B4C + Zr
FeCl2*4H2O + NaOH = H2O + Fe(OH)2 + NaCl =>
FeCl2*4H2O + 2 NaOH = 4 H2O + Fe(OH)2 + 2 NaCl
Hg + NO2 = HgO + N2O =>
3 Hg + 2 NO2 = 3 HgO + N2O
FeSO4 + O2 + H2O = H2SO4 + Fe2O3 =>
4 FeSO4 + O2 + 4 H2O = 4 H2SO4 + 2 Fe2O3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C3H8O3 + H2O = C2H8O + CH2O2 =>
5 C3H8O3 + 3 H2O = 4 C2H8O + 7 CH2O2
Ca(C2H3O2)2*H2O + K2CO3 = CaCO3 + K(C2H3O2) + H2O =>
Ca(C2H3O2)2*H2O + K2CO3 = CaCO3 + 2 K(C2H3O2) + H2O
H2SO4(l) + Al(OH)3(l) = H2O(l) + Al2(SO4)3(aq) =>
3 H2SO4(l) + 2 Al(OH)3(l) = 6 H2O(l) + Al2(SO4)3(aq)
CrCl3 + NaOH + H2O2 = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 10 NaOH + 3 H2O2 = 2 Na2CrO4 + 6 NaCl + 8 H2O
Fe(NO3)3 + NaSCN = Fe(SCN)3 + Na(NO3) =>
Fe(NO3)3 + 3 NaSCN = Fe(SCN)3 + 3 Na(NO3)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K2SO3 = K2SO4 + K2S =>
4 K2SO3 = 3 K2SO4 + K2S
C6H6O2 + AgNO3 = AgNH + OH2 + CO2 =>
7 C6H6O2 + 26 AgNO3 = 26 AgNH + 8 OH2 + 42 CO2
CoCl2 + H2O = Co(H2O)6{+2} + Cl{-} =>
CoCl2 + 6 H2O = Co(H2O)6{+2} + 2 Cl{-}
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
Ag + HNO3 = AgNO3 + H2O + NO2 =>
Ag + 2 HNO3 = AgNO3 + H2O + NO2
GeO2 + SO2 = GeS + O2 =>
GeO2 + SO2 = GeS + 2 O2
PO2 + H2O = H4P2O6 =>
2 PO2 + 2 H2O = H4P2O6
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
AgNO3 + I = AgI + NO3 =>
AgNO3 + I = AgI + NO3
NaC2H3O2*3H2O(s) = NaC2H3O2(s) + H2O(g) =>
NaC2H3O2*3H2O(s) = NaC2H3O2(s) + 3 H2O(g)
HCl + NaOH = NaHCl2 + H2O =>
2 HCl + NaOH = NaHCl2 + H2O
sodiumnitrite + Nitricacid = sodiumnitrate + Nitrousacid =>
NaNO2 + HNO3 = NaNO3 + HNO2
NaNO3 + C12H22O11 = N2 + CO2 + H2O + Na2CO3 =>
48 NaNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 Na2CO3
CaCO3(s) + HCl(aq) = CaCl2(aq) + H2CO3(g) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + H2CO3(g)
H2 + Cu(OH)2 = Cu + H2O =>
H2 + Cu(OH)2 = Cu + 2 H2O
As4O6 + MnO4{-} + H2O + Cl{-} = AsO4{3-} + MnCl2 + HCl =>
5 As4O6 + 8 MnO4{-} + 18 H2O + 52 Cl{-} = 20 AsO4{3-} + 8 MnCl2 + 36 HCl
NaBiO3 + MnSO4 + H2SO4 = HMnO4 + Bi2(SO4)3 + NaSO4 + H2O =>
10 NaBiO3 + 2 MnSO4 + 23 H2SO4 = 2 HMnO4 + 5 Bi2(SO4)3 + 10 NaSO4 + 22 H2O
Na2CO3 + KMnO4 = NaMnO4 + K2CO3 =>
Na2CO3 + 2 KMnO4 = 2 NaMnO4 + K2CO3
Mg2Si + SiO2 = MgO + Si =>
Mg2Si + SiO2 = 2 MgO + 2 Si
CuO + HNO3 = Cu(NO3)3 + NO + H2O =>
3 CuO + 10 HNO3 = 3 Cu(NO3)3 + NO + 5 H2O
NaOH + Fe2Cl3 = Na2Cl + Fe(OH)3 =>
6 NaOH + Fe2Cl3 = 3 Na2Cl + 2 Fe(OH)3
Methane + chlorine = trichloromethane + hydrochloricacid =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
Hg + Li = HgLi =>
Hg + Li = HgLi
CuCl2 + (NH4)3PO4 = Cu3(PO4)2 + NH4Cl =>
3 CuCl2 + 2(NH4)3PO4 = Cu3(PO4)2 + 6 NH4Cl
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
NH3(aq) + I2(s) = NI3(aq) + H2(g) =>
2 NH3(aq) + 3 I2(s) = 2 NI3(aq) + 3 H2(g)
FeS2 + HNO3 = Fe(NO3)3 + H2SO4 + NO + H2O =>
FeS2 + 8 HNO3 = Fe(NO3)3 + 2 H2SO4 + 5 NO + 2 H2O
P + Na2SO3 + H2O = PH3 + Na2SO4 =>
2 P + 3 Na2SO3 + 3 H2O = 2 PH3 + 3 Na2SO4
Na + Co = CoNa =>
Na + Co = CoNa
Al + Na2SO4 = Al2O3 + SO2 + Na2O =>
2 Al + 3 Na2SO4 = Al2O3 + 3 SO2 + 3 Na2O
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