| 前日に均衡した方程式 |
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Sr + HC2H3O2 = SrC2H3O2 + H2 =>
2 Sr + 2 HC2H3O2 = 2 SrC2H3O2 + H2
HgBr2 + H2O = HgO + HBr =>
HgBr2 + H2O = HgO + 2 HBr
Hg(NO3)2 + KI = HgI2 + KNO3 =>
Hg(NO3)2 + 2 KI = HgI2 + 2 KNO3
VO3 + H2 = V2O5 + H2O =>
2 VO3 + H2 = V2O5 + H2O
Ca5(PO4)3F + C + SiO2 = CO + P4 + (CaO)*2(SiO2) + SiF4 =>
4 Ca5(PO4)3F + 30 C + 41 SiO2 = 30 CO + 3 P4 + 20(CaO)*2(SiO2) + SiF4
Pb(CO3)2 + HCl = PbCl4 + H2O + CO2 =>
Pb(CO3)2 + 4 HCl = PbCl4 + 2 H2O + 2 CO2
CH3CH2CH2OH(l) + CH3COOH(l) = CH3COOCH2CH2CH3(l) + H2O(l) =>
CH3CH2CH2OH(l) + CH3COOH(l) = CH3COOCH2CH2CH3(l) + H2O(l)
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Pb(NO3)2 + AgNO3 = PbAg + (NO3)3 =>
Pb(NO3)2 + AgNO3 = PbAg + (NO3)3
H2O + CO2 + CuO = Cu2(CO3)(OH)2 =>
H2O + CO2 + 2 CuO = Cu2(CO3)(OH)2
KClO3 + H2O + KI = KCl + KOH + I2 =>
KClO3 + 3 H2O + 6 KI = KCl + 6 KOH + 3 I2
Ba + H3PO4 = Ba2(PO4)3 + H2 =>
4 Ba + 6 H3PO4 = 2 Ba2(PO4)3 + 9 H2
H2 + Na = NaH =>
H2 + 2 Na = 2 NaH
Mn + HClO4 = H2 + MnClO4 =>
2 Mn + 2 HClO4 = H2 + 2 MnClO4
N2 + CaC2 = C + CaNCN =>
N2 + CaC2 = C + CaNCN
NaNO3 + H2SO4 + FeSO4 = Fe2(SO4)3 + NO + H2O + Na2SO4 =>
2 NaNO3 + 4 H2SO4 + 6 FeSO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O + Na2SO4
BaCo3 + Pb(OH)2 = PbCo3 + Ba(OH)2 =>
BaCo3 + Pb(OH)2 = PbCo3 + Ba(OH)2
C12H24O(l) + O2(g) = CO2(g) + H2O(g) =>
2 C12H24O(l) + 35 O2(g) = 24 CO2(g) + 24 H2O(g)
NaCl + Ag = AgCl + Na =>
NaCl + Ag = AgCl + Na
Ir(ClO3)7 = O2 + IrCl7 =>
2 Ir(ClO3)7 = 21 O2 + 2 IrCl7
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2O5(g) = NO2(g) + O(g) =>
N2O5(g) = 2 NO2(g) + O(g)
C2H4O2(l) + NaHCO3(aq) = NaC2H3O2 + H2O + CO2 =>
C2H4O2(l) + NaHCO3(aq) = NaC2H3O2 + H2O + CO2
Pb(NO3)2 + K2(CO3) = Pb(CO3) + K(NO3) =>
Pb(NO3)2 + K2(CO3) = Pb(CO3) + 2 K(NO3)
Pb(s) + H2SO4(aq) = PbSO4(aq) + H2(g) =>
Pb(s) + H2SO4(aq) = PbSO4(aq) + H2(g)
[NH3CH2COOH]Br + NaOH = NH2CH2COOH + NaBr + H2O =>
[NH3CH2COOH]Br + NaOH = NH2CH2COOH + NaBr + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Sn(OH)2 + OH{-} = Sn(OH)3{-} =>
Sn(OH)2 + OH{-} = Sn(OH)3{-}
FeO + HNO = FeNO + HO =>
FeO + HNO = FeNO + HO
P + O2 = (P4O10) =>
4 P + 5 O2 = (P4O10)
Fe(NO3)3(aq) + Na3PO4(S) = NaNO3(aq) + FePO4(S) =>
Fe(NO3)3(aq) + Na3PO4(S) = 3 NaNO3(aq) + FePO4(S)
CH3COOH + Ca(HCO3)2 = Ca(CH3COO)2 + H2O + CO2 =>
2 CH3COOH + Ca(HCO3)2 = Ca(CH3COO)2 + 2 H2O + 2 CO2
H2SO4 + Cu2CO3 = Cu2SO4 + CO2 + H2O =>
H2SO4 + Cu2CO3 = Cu2SO4 + CO2 + H2O
KOH + H2O2 = K2O2 + H2O =>
2 KOH + H2O2 = K2O2 + 2 H2O
NiSO4 + Br = NiBr + SO4 =>
NiSO4 + Br = NiBr + SO4
Na + V(OH)5 = NaOH + V =>
5 Na + V(OH)5 = 5 NaOH + V
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + KCl + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + KCl + 4 H2O
KOH + NH4NO3 = K(NO3)2 + H2O + NH3 =>
8 KOH + 17 NH4NO3 = 8 K(NO3)2 + 11 H2O + 18 NH3
MgS + Li = Li2S + Mg =>
MgS + 2 Li = Li2S + Mg
Ca(Cl2)2 + (Li2)2CO3 = CaCO3 + Li2Cl2 =>
Ca(Cl2)2 + (Li2)2CO3 = CaCO3 + 2 Li2Cl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MnCl2 + NaBiO3 + H2SO4 = HMnO4 + Bi2(SO4)3 + Na2SO4 + Cl2 + H2O =>
4 MnCl2 + 14 NaBiO3 + 28 H2SO4 = 4 HMnO4 + 7 Bi2(SO4)3 + 7 Na2SO4 + 4 Cl2 + 26 H2O
Pb(NO3)2Na2SO4 = PbSO4Na2(NO3)2 =>
Pb(NO3)2Na2SO4 = PbSO4Na2(NO3)2
Pb + NiCl2 = PbCl2 + Ni =>
Pb + NiCl2 = PbCl2 + Ni
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Pb + P4 = Pb3P4 =>
3 Pb + P4 = Pb3P4
H2 + FeCl3 = FeCl2 + HCl =>
H2 + 2 FeCl3 = 2 FeCl2 + 2 HCl
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