| 前日に均衡した方程式 |
3 H2Cr2O7 + 10 P2O5 + 3(CrOH)3 = 5 H3PO4 + 15 CrPO4
Co2O3 + HCl = CoCl3 + H2O =>
Co2O3 + 6 HCl = 2 CoCl3 + 3 H2O
Na2(SO)4 + CaCl2 = Ca(SO)4 + NaCl =>
Na2(SO)4 + CaCl2 = Ca(SO)4 + 2 NaCl
H3P2 + O2 = PO2 + H2O =>
4 H3P2 + 11 O2 = 8 PO2 + 6 H2O
N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4
N2O4 + CaO = Ca(NO2)2 + Ca(NO3)2 =>
2 N2O4 + 2 CaO = Ca(NO2)2 + Ca(NO3)2
Ca3P2 + Cl + H2O = Ca3(PO4)2 + HCl =>
Ca3P2 + 16 Cl + 8 H2O = Ca3(PO4)2 + 16 HCl
Bi + NH4OH = Bi(OH)3 + NH4 =>
Bi + 3 NH4OH = Bi(OH)3 + 3 NH4
I2 + CrO4 = Cr + IO3 =>
2 I2 + 3 CrO4 = 3 Cr + 4 IO3
H3PO4 + H2O = H3O{+} + HPO4{2-} =>
H3PO4 + 2 H2O = 2 H3O{+} + HPO4{2-}
HI + N2 = N2(HI) =>
HI + N2 = N2(HI)
H{+} + H2O2 + Fe{+2} = Fe{+3} + H2O =>
2 H{+} + H2O2 + 2 Fe{+2} = 2 Fe{+3} + 2 H2O
KF + H2SO4 = F2 + KHSO4 + SO2 + H2O =>
2 KF + 3 H2SO4 = F2 + 2 KHSO4 + SO2 + 2 H2O
Ca(BrO3)2 + K2SO3 = K2(BrO3)2 + CaSO3 =>
Ca(BrO3)2 + K2SO3 = K2(BrO3)2 + CaSO3
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
CuSO4 + Zn(CH2COO)2 = ZnSO4 + Cu(CH2COO)2 =>
CuSO4 + Zn(CH2COO)2 = ZnSO4 + Cu(CH2COO)2
C + H16 + Br = CHBr =>
16 C + H16 + 16 Br = 16 CHBr
Pb + ClO2 = Pb(ClO2) =>
Pb + ClO2 = Pb(ClO2)
C10H7OH + CH3NCO = C10H7OC(O)NHCH3 =>
C10H7OH + CH3NCO = C10H7OC(O)NHCH3
NaNO3 + CaCl2 = Ca(NO3)2 + NaCl =>
2 NaNO3 + CaCl2 = Ca(NO3)2 + 2 NaCl
NaOH + (Fe{2}){3}(SO{4}){3} = FeOH{3} + Na{2}SO{4} =>
NaOH + (Fe{2}){3}(SO{4}){3} = FeOH{3} + Na{2}SO{4}
Na + Br{2+} = NaBr{+2} =>
Na + Br{2+} = NaBr{+2}
Ca(s) + HCl(g) = CaCl2(s) + H2(g) =>
Ca(s) + 2 HCl(g) = CaCl2(s) + H2(g)
NH4 + O = H2O + N =>
NH4 + 2 O = 2 H2O + N
Br2(l) + KI(aq) = KBr(aq) + I2(s) =>
Br2(l) + 2 KI(aq) = 2 KBr(aq) + I2(s)
Sn(s) + HNO3(ac) = SnO2(s) + NO2(g) + H2O(g) =>
Sn(s) + 4 HNO3(ac) = SnO2(s) + 4 NO2(g) + 2 H2O(g)
Mg + AlCl3 = AlMg + Cl3 =>
Mg + AlCl3 = AlMg + Cl3
KOH + HI + I2 = K[I(I2)] + H2O =>
KOH + HI + I2 = K[I(I2)] + H2O
PhH5CH3 + KMnO4 + H2SO4 = PhH5COOH + H2O + K2SO4 + MnSO4 =>
5 PhH5CH3 + 6 KMnO4 + 9 H2SO4 = 5 PhH5COOH + 14 H2O + 3 K2SO4 + 6 MnSO4
NH2C2H4COOH + O2 = CO2 + N2 + H2O =>
4 NH2C2H4COOH + 15 O2 = 12 CO2 + 2 N2 + 14 H2O
NaBrO3 + HBr = NaBr + HBrO3 =>
NaBrO3 + HBr = NaBr + HBrO3
CuCO3 + K2SO3 = CuSO3 + K2CO3 =>
CuCO3 + K2SO3 = CuSO3 + K2CO3
CH3Cl + C6H6 = C7H8 + Cl =>
6 CH3Cl + 13 C6H6 = 12 C7H8 + 6 Cl
NaOH + Co(CH3CO2)2 = Na(CH3CO2)2 + CoOH =>
NaOH + Co(CH3CO2)2 = Na(CH3CO2)2 + CoOH
MnO2(s) + C(s) = Mn(s) + CO(g) =>
MnO2(s) + 2 C(s) = Mn(s) + 2 CO(g)
N2(g) + O2(g) = NO(g) =>
N2(g) + O2(g) = 2 NO(g)
HNO3 + Cu = Cu(NO3)3 + NH4NO3 + H2O =>
30 HNO3 + 8 Cu = 8 Cu(NO3)3 + 3 NH4NO3 + 9 H2O
HCOO{-} + MnO4{-} + OH{-} = MnO4{2-} + CO3{2-} + H2O =>
HCOO{-} + 2 MnO4{-} + 3 OH{-} = 2 MnO4{2-} + CO3{2-} + 2 H2O
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
2 K2Cr2O7 + 8 H2SO4 + C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 2 CO2 + 11 H2O
CaBr2(aq) + Cl2(g) = CaCl2(aq) + Br2(i) =>
CaBr2(aq) + Cl2(g) = CaCl2(aq) + Br2(i)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C7H14 = C + H14 =>
C7H14 = 7 C + H14
H2(SO4) + Mg = Mg(SO4) + H2 =>
H2(SO4) + Mg = Mg(SO4) + H2
MgCl2 + Ca(NO3)2 = CaCl2 + Mg(NO3)2 =>
MgCl2 + Ca(NO3)2 = CaCl2 + Mg(NO3)2
HCl(g) + NaOH(s) = NaCl(s) + H2O =>
HCl(g) + NaOH(s) = NaCl(s) + H2O
NH2OH + AgNO3 = N2O + Ag + NHO3 =>
5 NH2OH + 14 AgNO3 = 2 N2O + 14 Ag + 15 NHO3
CaCO3 + CH3COO = Ca(CH3COO)2 + H2O + CO2 =>
7 CaCO3 + 16 CH3COO = 7 Ca(CH3COO)2 + 3 H2O + 11 CO2
Si + H2O = Si(O2)4 + H2 =>
Si + 8 H2O = Si(O2)4 + 8 H2
CuO + NH4CI = Cu + H2O + N2 + HCI =>
3 CuO + 2 NH4CI = 3 Cu + 3 H2O + N2 + 2 HCI
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