| 前日に均衡した方程式 |
3 Fe3O4 + 8 Bi = 4 Bi2O3 + 9 Fe
Cr2O7 + Br{-} + H{+} = Cr3{+} + Br2 + H2O =>
3 Cr2O7 + 40 Br{-} + 42 H{+} = 2 Cr3{+} + 20 Br2 + 21 H2O
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
LiCl + Na2HPO4 + NaOH = Li3PO4 + H2O + NaCl =>
3 LiCl + Na2HPO4 + NaOH = Li3PO4 + H2O + 3 NaCl
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
CO2(g) + H2(g) = CH3COOH + H2O =>
2 CO2(g) + 4 H2(g) = CH3COOH + 2 H2O
CuCl2(aq) + NH3(aq) + H2O(l) = Cu(OH)2(s) + NH4Cl(aq) =>
CuCl2(aq) + 2 NH3(aq) + 2 H2O(l) = Cu(OH)2(s) + 2 NH4Cl(aq)
H3PO4 + Ca = H + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca = 6 H + Ca3(PO4)2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
SSO = S2O =>
SSO = S2O
H2SO4 + Cr2O3 = Cr(OH)SO4 + H2O =>
2 H2SO4 + Cr2O3 = 2 Cr(OH)SO4 + H2O
CaCO3 + HBr = CaCO3Br + H =>
CaCO3 + HBr = CaCO3Br + H
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2
O13 = O =>
O13 = 13 O
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
C6H5C2H4Cl + KOH = KCl + H2O + C6H5CHCH2 =>
C6H5C2H4Cl + KOH = KCl + H2O + C6H5CHCH2
SO3 + Ba(OH)2 = (BaOH)2SO4 + H2O =>
SO3 + 2 Ba(OH)2 = (BaOH)2SO4 + H2O
CH3CH2COH + K2Cr2O7 = CH3COOH + Cr + K =>
14 CH3CH2COH + 4 K2Cr2O7 = 21 CH3COOH + 8 Cr + 8 K
NH3 + NO2 = N2 + H2O =>
8 NH3 + 6 NO2 = 7 N2 + 12 H2O
SrCl2 + NaOH = Sr(OH)2 + NaCl =>
SrCl2 + 2 NaOH = Sr(OH)2 + 2 NaCl
Ca(NO3)2AgNO3 = Ag(NO3)2CaNO3 =>
Ca(NO3)2AgNO3 = Ag(NO3)2CaNO3
C4H9OH + C3H7COOH = C4H9COOH + C3H7OH =>
C4H9OH + C3H7COOH = C4H9COOH + C3H7OH
HC = HC1 =>
HC = HC1
CuO + NH4OH + (NH4)2SO4 = (Cu(NH3)4)SO4 + H2O =>
CuO + 2 NH4OH + (NH4)2SO4 = (Cu(NH3)4)SO4 + 3 H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
HCl + SO3 = ClSO3H =>
HCl + SO3 = ClSO3H
AgNO3 + NaCl = AgCl + Na + NO3 =>
AgNO3 + NaCl = AgCl + Na + NO3
CaO + Al = Al2O3 + Ca =>
3 CaO + 2 Al = Al2O3 + 3 Ca
C6H5COOK + H2O = C6H6COOK + OH =>
C6H5COOK + H2O = C6H6COOK + OH
Ba4 + H2O = Ba(OH)2 + H2 =>
Ba4 + 8 H2O = 4 Ba(OH)2 + 4 H2
Be(OH)2 + H2SO4 = BeSO4 + H2O =>
Be(OH)2 + H2SO4 = BeSO4 + 2 H2O
CaCO3 + HBr = CaBr2 + H2O + CO2 =>
CaCO3 + 2 HBr = CaBr2 + H2O + CO2
Cu(Cl)2 + AgNO3 = AgCl2 + CuNO3 =>
Cu(Cl)2 + AgNO3 = AgCl2 + CuNO3
CH3COOH + NaHS = CH3COONa + H2S =>
CH3COOH + NaHS = CH3COONa + H2S
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
MgNO3NO3 = Mg(NO3)2 =>
MgNO3NO3 = Mg(NO3)2
HCl + (NH4)2CO3 = NH4Cl + CO2 + H2O =>
2 HCl + (NH4)2CO3 = 2 NH4Cl + CO2 + H2O
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
BrO3{-} + Br{-} + H{+} = Br2 + H2O =>
BrO3{-} + 5 Br{-} + 6 H{+} = 3 Br2 + 3 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
HClNaOH = H2ONaCl =>
HClNaOH = H2ONaCl
HNO3 + NaHCO3 = CO2 + H2O + NaNO3 =>
HNO3 + NaHCO3 = CO2 + H2O + NaNO3
H2 + CI2 = H2CI2 =>
H2 + CI2 = H2CI2
Mg(OH)2 + NaOH = Na2(MgO2) + H2O =>
Mg(OH)2 + 2 NaOH = Na2(MgO2) + 2 H2O
lead(ii)chloride + Lithiumsulfate = lead(ii)sulfate + lithiumchloride =>
PbCl2 + Li2SO4 = PbSO4 + 2 LiCl
Ca(Cl)OCl + Pb(CH3COO)2 = PbO2 + CaCl2 + CO2 + H2O =>
9 Ca(Cl)OCl + Pb(CH3COO)2 = PbO2 + 9 CaCl2 + 4 CO2 + 3 H2O
HNO3 + H3AsO3 = NO + H3AsO4 + H2O =>
2 HNO3 + 3 H3AsO3 = 2 NO + 3 H3AsO4 + H2O
SnO + HNO3 = SnO2 + NO + H2O =>
3 SnO + 2 HNO3 = 3 SnO2 + 2 NO + H2O
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
NaMnO4 + CoF2 + HF = MnF2 + CoF3 + H2O + NaF =>
NaMnO4 + 5 CoF2 + 8 HF = MnF2 + 5 CoF3 + 4 H2O + NaF
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