| 前日に均衡した方程式 |
2 CrCl3 + HClO3 + 11 KOH = 2 K2CrO4 + 7 KCl + 6 H2O
ZnCl2 + Ca3(PO4)2 = Zn(PO4)2 + Ca3(Cl)2 =>
ZnCl2 + Ca3(PO4)2 = Zn(PO4)2 + Ca3(Cl)2
C6H8O7 + CuCO3 = Cu3(C6H4O7)2 + H2O + CO2 =>
17 C6H8O7 + 27 CuCO3 = 9 Cu3(C6H4O7)2 + 32 H2O + 21 CO2
Ba(OH)2SO3 = BaSO4H2O =>
Ba(OH)2SO3 = BaSO4H2O
H2SO4(aq) + NaNO3(aq) = HNO3 + Na2SO4 =>
H2SO4(aq) + 2 NaNO3(aq) = 2 HNO3 + Na2SO4
K2Cr2O7 + Na2S2O3 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2S2O7 + H2O =>
4 K2Cr2O7 + 3 Na2S2O3 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 3 Na2S2O7 + 16 H2O
K2CO3 + CaCl2 = CaCO3 + KCl =>
K2CO3 + CaCl2 = CaCO3 + 2 KCl
BaO + NH3 = N2 + H2O + Ba =>
3 BaO + 2 NH3 = N2 + 3 H2O + 3 Ba
Rn + O2 = Rn2O =>
4 Rn + O2 = 2 Rn2O
K2CrO7 + H2SO4 + Na2SO3 = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 K2CrO7 + 5 H2SO4 + 9 Na2SO3 = 2 K2SO4 + Cr2(SO4)3 + 9 Na2SO4 + 5 H2O
Mg2SHCl = HSMg2Cl =>
Mg2SHCl = HSMg2Cl
Na2WO4H2SO4 = Na2SO4H2WO4 =>
Na2WO4H2SO4 = Na2SO4H2WO4
C4H4S(l) + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
C4H4S(l) + 6 O2(g) = 4 CO2(g) + 2 H2O(g) + SO2(g)
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Ca + N2O = CaO + N2 =>
Ca + N2O = CaO + N2
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
Fe2(SO4)3 + Ba(OH)2 = Fe(OH)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaSO4
Al + CoCl2 = AlCl3 + Co =>
2 Al + 3 CoCl2 = 2 AlCl3 + 3 Co
NiBrBa(PO4) = Ni(PO4)BaBr =>
NiBrBa(PO4) = Ni(PO4)BaBr
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
C6H4(COOH)2 + CH3OH = C6H4(COOCH3)2 + H2O =>
C6H4(COOH)2 + 2 CH3OH = C6H4(COOCH3)2 + 2 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C10H22 + O2 = CO2 + H20(water) =>
10 C10H22 + 100 O2 = 100 CO2 + 11 H20(water)
(NH4)2SO4 + LiCI = NH4CI + Li2SO4 =>
(NH4)2SO4 + 2 LiCI = 2 NH4CI + Li2SO4
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
SnF2 + H2O = [Sn(OH)]F + HF =>
SnF2 + H2O = [Sn(OH)]F + HF
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
KNO3 + C6H12O6 = N2 + CO2 + H2O + K2CO3 =>
24 KNO3 + 5 C6H12O6 = 12 N2 + 18 CO2 + 30 H2O + 12 K2CO3
NH4HCO3 + NaOH = Na2CO3 + NH3 + H2O =>
NH4HCO3 + 2 NaOH = Na2CO3 + NH3 + 2 H2O
Ca(CH3CO2)2 + HCl = CaCl2 + H(CH3CO2) =>
Ca(CH3CO2)2 + 2 HCl = CaCl2 + 2 H(CH3CO2)
C6H8O7 + CuCO3 = Cu3(C6H5O7)2 + H2O + CO2 =>
2 C6H8O7 + 3 CuCO3 = Cu3(C6H5O7)2 + 3 H2O + 3 CO2
ZnBr2 + KOH = Zn(OH)2 + KBr =>
ZnBr2 + 2 KOH = Zn(OH)2 + 2 KBr
BaSO4 + CO3{2-} = BaCO3 + SO4{2-} =>
BaSO4 + CO3{2-} = BaCO3 + SO4{2-}
PbSO4 + NaOH = Pb(OH)4 + Na + SO4 =>
PbSO4 + 4 NaOH = Pb(OH)4 + 4 Na + SO4
HCOOK + H2SO4 = HCOOH + KHSO4 =>
HCOOK + H2SO4 = HCOOH + KHSO4
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
Br2 + HCCl3 = HBr + BrCCl3 =>
Br2 + HCCl3 = HBr + BrCCl3
KMnO4 + H2O = KOH + MnO2 + O =>
2 KMnO4 + H2O = 2 KOH + 2 MnO2 + 3 O
Fe + Mn + H2SO4 = FeMnSO4 + H2 =>
Fe + Mn + H2SO4 = FeMnSO4 + H2
Fe + Na2Cr2O7 = Fe3O2 + NaO3 + Cr2 =>
3 Fe + 2 Na2Cr2O7 = Fe3O2 + 4 NaO3 + 2 Cr2
Fe(OH)2 = Fe3O4 + H2O + H2 =>
3 Fe(OH)2 = Fe3O4 + 2 H2O + H2
CaSiO3 + H2O = CaOH2SiO3 =>
CaSiO3 + H2O = CaOH2SiO3
Ca + S8 = CaS =>
8 Ca + S8 = 8 CaS
Cs3PO3 + Cu(NO3)2 = CsNO3 + Cu3(PO3)2 =>
2 Cs3PO3 + 3 Cu(NO3)2 = 6 CsNO3 + Cu3(PO3)2
CO2 + H2 = OH + CO =>
2 CO2 + H2 = 2 OH + 2 CO
C(s) + H2O = CO(g) + H2 =>
C(s) + H2O = CO(g) + H2
NaBH4 + CuSO4 = Na2SO4 + Cu(BH4)2 =>
2 NaBH4 + CuSO4 = Na2SO4 + Cu(BH4)2
NaCl(aq) = NaCl(g) =>
NaCl(aq) = NaCl(g)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
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