| 前日に均衡した方程式 |
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu
Cl2(g) + H2O(l) = ClO(g) + H2(g) =>
Cl2(g) + 2 H2O(l) = 2 ClO(g) + 2 H2(g)
CoCl3 + NaOH = Co2O3 + NaCl + H2O =>
2 CoCl3 + 6 NaOH = Co2O3 + 6 NaCl + 3 H2O
CH3CHCHCH2 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
9 CH3CHCHCH2 + 5 KMnO4 + 19 H2O = 5 MnO2 + 12 CH3CH(OH)CH2(OH) + 5 KOH
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Na2S + K3PO4 = Na2PO4 + K3S =>
Na2S + K3PO4 = Na2PO4 + K3S
Hg(NO3)2 + (NH4)2S = (HgS) + NH4NO3 =>
Hg(NO3)2 + (NH4)2S = (HgS) + 2 NH4NO3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
(NH4)3(PO4) + Mg(NO2)2 = Mg3(PO4)2 + (NH4)(NO2) =>
2(NH4)3(PO4) + 3 Mg(NO2)2 = Mg3(PO4)2 + 6(NH4)(NO2)
HClO4(aq) + P4O10(aq) = H3PO4(aq) + Cl2O7(aq) =>
12 HClO4(aq) + P4O10(aq) = 4 H3PO4(aq) + 6 Cl2O7(aq)
Al(NO3)3*9H2O + Zn(NO3)2*6H2O + C6H8O7 = ZnAl2O4 + CO2 + NO2 + H2O =>
18 Al(NO3)3*9H2O + 9 Zn(NO3)2*6H2O + 4 C6H8O7 = 9 ZnAl2O4 + 24 CO2 + 72 NO2 + 232 H2O
Pb + H2SO4 = Pb(SO4) + H2 =>
Pb + H2SO4 = Pb(SO4) + H2
[Cd(NH3)4](NO3)2 + KCN = [Cd(NH3)4]CN + KNO3 + CN =>
[Cd(NH3)4](NO3)2 + 2 KCN = [Cd(NH3)4]CN + 2 KNO3 + CN
NiSO4 + NaCl = NiCl2 + Na2SO4 =>
NiSO4 + 2 NaCl = NiCl2 + Na2SO4
Mg + (CuNO3)2 = Mg(NO3)2 + Cu =>
Mg + (CuNO3)2 = Mg(NO3)2 + 2 Cu
CuS + HNO3 = Cu(NO3)2 + H2O(l) + NO2 + S =>
CuS + 4 HNO3 = Cu(NO3)2 + 2 H2O(l) + 2 NO2 + S
Pb + LiOH = Pb(OH)2 + Li =>
Pb + 2 LiOH = Pb(OH)2 + 2 Li
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
CH3COOH + Hf = Hf(CH3COO)4 + H2 =>
4 CH3COOH + Hf = Hf(CH3COO)4 + 2 H2
C20H36O2 + O2 = CO2 + H2O =>
C20H36O2 + 28 O2 = 20 CO2 + 18 H2O
K2CrO4 + KCl + K2SO4 + H2O = Cr2(SO4)3 + KClO2 + KOH =>
4 K2CrO4 + 3 KCl + 6 K2SO4 + 10 H2O = 2 Cr2(SO4)3 + 3 KClO2 + 20 KOH
FeCl2 + K2S = FeS + K2Cl2 =>
FeCl2 + K2S = FeS + K2Cl2
C6H5Cl + Br2 = C6H5Br2 + Cl2 =>
2 C6H5Cl + 2 Br2 = 2 C6H5Br2 + Cl2
C6H5Cl + Br2 = C6H5Br + BrCl =>
C6H5Cl + Br2 = C6H5Br + BrCl
C2H4Br2 + Br2 = C2H3Br3 + HBr =>
C2H4Br2 + Br2 = C2H3Br3 + HBr
P2 + S = P2S5 =>
P2 + 5 S = P2S5
NaClO2 = Na + Cl2 + O2 =>
2 NaClO2 = 2 Na + Cl2 + 2 O2
C6H12O11 + O2 = CO2 + H2O =>
2 C6H12O11 + 7 O2 = 12 CO2 + 12 H2O
LiHCO3(aq) + HI(aq) = LiI(aq) + H2O(l) + CO2(g) =>
LiHCO3(aq) + HI(aq) = LiI(aq) + H2O(l) + CO2(g)
Cu2O + S = Cu2S + SO2 =>
2 Cu2O + 3 S = 2 Cu2S + SO2
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Bi2O12S3 + CaCrO4 = Bi2(CrO4)3 + CaSO4 =>
Bi2O12S3 + 3 CaCrO4 = Bi2(CrO4)3 + 3 CaSO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Mg3N2(s) + H2O(i) = Mg(OH)2(s) + NH3(g) =>
Mg3N2(s) + 6 H2O(i) = 3 Mg(OH)2(s) + 2 NH3(g)
CO2 + H2O = CH4 + O2 =>
CO2 + 2 H2O = CH4 + 2 O2
Ni + H2O2 = Ni2O3 + H2O =>
2 Ni + 3 H2O2 = Ni2O3 + 3 H2O
KOH + COCl2 = CO(OH)2 + KCl =>
2 KOH + COCl2 = CO(OH)2 + 2 KCl
Zn + H2SO4 + O2 = ZnSO4 + H2O =>
2 Zn + 2 H2SO4 + O2 = 2 ZnSO4 + 2 H2O
NH4Fe(SO4)2 + BaCl2 = BaSO4 + FeCl3 + NH4Cl =>
NH4Fe(SO4)2 + 2 BaCl2 = 2 BaSO4 + FeCl3 + NH4Cl
Cu + H2SO4 = CuSO4SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4SO2 + 2 H2O
Pb + NiSO4 = Ni + PbSO4 =>
Pb + NiSO4 = Ni + PbSO4
NH4HCO3 + CaCl2 = NH4Cl + Ca(HCO3)2 =>
2 NH4HCO3 + CaCl2 = 2 NH4Cl + Ca(HCO3)2
C6H5Cl + Br2 = C6H5Br + BrCl =>
C6H5Cl + Br2 = C6H5Br + BrCl
K2SO3 + HCl = KCl + SO3 + H2 =>
K2SO3 + 2 HCl = 2 KCl + SO3 + H2
Al + FeO = AlFe + O =>
Al + FeO = AlFe + O
S2O3 + NO3 = SO4 + NO2 =>
S2O3 + 5 NO3 = 2 SO4 + 5 NO2
Mg(OH)2 + NH4Cl = Mg3N2 + HCl + H2O =>
3 Mg(OH)2 + 2 NH4Cl = Mg3N2 + 2 HCl + 6 H2O
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
AgBr + Na2S2O3 = Na3Ag(S2O3)2 + NaBr =>
AgBr + 2 Na2S2O3 = Na3Ag(S2O3)2 + NaBr
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