| 前日に均衡した方程式 |
ZnO + P2O5 = Zn(PO3)2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Sr(OH)2 + H2O = SrO2H3 + OH =>
Sr(OH)2 + H2O = SrO2H3 + OH
ZnO + P2O5 = Zn3(PO4)2 =>
3 ZnO + P2O5 = Zn3(PO4)2
Bi(OH)3 + SnCl2 = Bi + Sn(OH)4 + Cl =>
4 Bi(OH)3 + 3 SnCl2 = 4 Bi + 3 Sn(OH)4 + 6 Cl
ZnO + C = Zn + CO2 =>
2 ZnO + C = 2 Zn + CO2
Mg + Fe2(CO3)3 = Fe + Mg(CO3) =>
3 Mg + Fe2(CO3)3 = 2 Fe + 3 Mg(CO3)
Mg + CH3C00H = H2 + Mg(CH3C00)2 =>
Mg + 2 CH3C00H = H2 + Mg(CH3C00)2
Fe + P + O = FePO4 =>
Fe + P + 4 O = FePO4
CaCl2 + CoSO4 = CaSO4 + CoCl2 =>
CaCl2 + CoSO4 = CaSO4 + CoCl2
K + H2S = KS + H =>
K + H2S = KS + 2 H
Cr + NO2 = Cr(NO2)3 =>
Cr + 3 NO2 = Cr(NO2)3
Al(OH)3 = Al3 + OH =>
3 Al(OH)3 = Al3 + 9 OH
Mg + Fe2(CO3)3 = Fe + Mg(CO3) =>
3 Mg + Fe2(CO3)3 = 2 Fe + 3 Mg(CO3)
NO + H2SO4 + CrO3 = HNO3 + Cr2(SO4)3 + H2O =>
2 NO + 3 H2SO4 + 2 CrO3 = 2 HNO3 + Cr2(SO4)3 + 2 H2O
CO2 + H2S = CO + S + H2O =>
CO2 + H2S = CO + S + H2O
K2Cr2O7(aq) + C6H8O6(s) = Cr2O3(aq) + K2O(aq) + CO2(g) + H2O(l) =>
10 K2Cr2O7(aq) + 3 C6H8O6(s) = 10 Cr2O3(aq) + 10 K2O(aq) + 18 CO2(g) + 12 H2O(l)
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
H2SO4 + KAl(OH)4 = Al2(SO4)3 + K2SO4 + H2O =>
4 H2SO4 + 2 KAl(OH)4 = Al2(SO4)3 + K2SO4 + 8 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Br2O7 = Br2 + O2 =>
2 Br2O7 = 2 Br2 + 7 O2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
C8H5N3O4 + Na2S2O4 + NaOH = C8H7N3O2 + Na2SO4 =>
C8H5N3O4 + Na2S2O4 + 2 NaOH = C8H7N3O2 + 2 Na2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe2O3 + Na + H2O = Fe(OH)2 + NaOH =>
Fe2O3 + 2 Na + 3 H2O = 2 Fe(OH)2 + 2 NaOH
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Ca(NO3)2 + H2S = CaS + HNO3 =>
Ca(NO3)2 + H2S = CaS + 2 HNO3
K2(Zn(OH)4) + HCl = ZnCl2 + KOH + H2O =>
K2(Zn(OH)4) + 2 HCl = ZnCl2 + 2 KOH + 2 H2O
N2H5OH + HCl = N2H5Cl + H2O =>
N2H5OH + HCl = N2H5Cl + H2O
Pb(NO3)2 + Na2SO4 = PbSO4 + Na2(NO3)2 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + Na2(NO3)2
Li2CO3(s) + HCl(aq) = LiCl(s) + H2O(l) + CO2(g) =>
Li2CO3(s) + 2 HCl(aq) = 2 LiCl(s) + H2O(l) + CO2(g)
CuSO4(aq) + KI(aq) = CuI(s) + I2(aq) + K2SO4(aq) =>
2 CuSO4(aq) + 4 KI(aq) = 2 CuI(s) + I2(aq) + 2 K2SO4(aq)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C51H98O6 + NaOH = C3H8O3 + C16H31NaO2 =>
C51H98O6 + 3 NaOH = C3H8O3 + 3 C16H31NaO2
MnO4 + CH4 = MnO2 + CO2 + H2O =>
2 MnO4 + CH4 = 2 MnO2 + CO2 + 2 H2O
B(OH)3 + HF = BF3 + H2O =>
B(OH)3 + 3 HF = BF3 + 3 H2O
LiCO3 + HNO3 = HCO3 + LiNO3 =>
LiCO3 + HNO3 = HCO3 + LiNO3
Zn + AgNO3(ac) = Ag + Zn(NO3)2(ac) =>
Zn + 2 AgNO3(ac) = 2 Ag + Zn(NO3)2(ac)
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Fe2O3 + Na + H2O = Fe(OH)2 + NaOH =>
Fe2O3 + 2 Na + 3 H2O = 2 Fe(OH)2 + 2 NaOH
Zn(OH)2 + CH3OOH = Zn(CH3COO)2 + H2O =>
Zn(OH)2 + 4 CH3OOH = Zn(CH3COO)2 + 6 H2O
Na2CO3 + H2O = NaOH + H2CO3 =>
Na2CO3 + 2 H2O = 2 NaOH + H2CO3
Ni(OH)2 + Li2CO3 = NiCO3 + LiOH =>
Ni(OH)2 + Li2CO3 = NiCO3 + 2 LiOH
HClO3(aq) + Mg(OH)2(aq) = Mg(ClO3)2(aq) + H2O(l) =>
2 HClO3(aq) + Mg(OH)2(aq) = Mg(ClO3)2(aq) + 2 H2O(l)
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Sr(OH)2 + H3PO4 = SrPO4 + H2O + H2 =>
2 Sr(OH)2 + 2 H3PO4 = 2 SrPO4 + 4 H2O + H2
(NH4)2S(aq) + Pb(NO3)2(aq) = NH4NO3 + PbS =>
(NH4)2S(aq) + Pb(NO3)2(aq) = 2 NH4NO3 + PbS
C4H10O + HCl = C4H9Cl + H2O =>
C4H10O + HCl = C4H9Cl + H2O
V + C = VC =>
V + C = VC
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