| 前日に均衡した方程式 |
Al2O3 + 3 H2SO4 + 15 H2O = Al2(SO4)3*18H2O
P4 + O4 = P2O5 =>
2 P4 + 5 O4 = 4 P2O5
(CH3(CH2)4(H3)) + O2 = CO2 + H2O =>
2(CH3(CH2)4(H3)) + 17 O2 = 10 CO2 + 14 H2O
KNO3 + KI = K + INO3 =>
KNO3 + KI = 2 K + INO3
HCl + Sn(NO3)4 = SnCl4 + HNO3 =>
4 HCl + Sn(NO3)4 = SnCl4 + 4 HNO3
C6H5NH2 + HCl = C6H8ClN =>
C6H5NH2 + HCl = C6H8ClN
Cd(OH)2 + NH4OH = [Cd(NH3)4](OH)2 + H2O =>
Cd(OH)2 + 4 NH4OH = [Cd(NH3)4](OH)2 + 4 H2O
C12H22O11 + Ca(OH)2 = C6H10CaO6 + H2O =>
C12H22O11 + 2 Ca(OH)2 = 2 C6H10CaO6 + 3 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
CuSO4*5H2O = CuSO4 + H2O = K4[Fe(CN)6]*3H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
H3PO4(aq) + Na2CO3(aq) = Na3PO4(aq) + CO2(g) + H2O(l) =>
2 H3PO4(aq) + 3 Na2CO3(aq) = 2 Na3PO4(aq) + 3 CO2(g) + 3 H2O(l)
CuS + O = Cu2O + S2O =>
2 CuS + 2 O = Cu2O + S2O
C2 + H2 = CH4 =>
C2 + 4 H2 = 2 CH4
Al2O3 + Al(OH)3 = HAlO2 =>
Al2O3 + Al(OH)3 = 3 HAlO2
NaOH + OH = NaO + H2O =>
NaOH + OH = NaO + H2O
F2 + NH4 = N2 + HF =>
4 F2 + 2 NH4 = N2 + 8 HF
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
C18H36O2 + ZnO = Zn(C18H35O2)2 + H2O =>
2 C18H36O2 + ZnO = Zn(C18H35O2)2 + H2O
Cl + KI = KCl + I =>
Cl + KI = KCl + I
K(OH) + CO2 = KHCO3 =>
K(OH) + CO2 = KHCO3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CuSO4 + Sn(NO3)2 = Cu(NO3)2 + SnSO4 =>
CuSO4 + Sn(NO3)2 = Cu(NO3)2 + SnSO4
Ag2SO4 + Ba(OH)2 = Ag(OH) + BaSO4 =>
Ag2SO4 + Ba(OH)2 = 2 Ag(OH) + BaSO4
Na2S + SO2 + H2O = Na2SO3 + H2S =>
Na2S + SO2 + H2O = Na2SO3 + H2S
HNO2 + NH4OH = HOH + (NH4)2NO =>
HNO2 + 5 NH4OH = 5 HOH + 2(NH4)2NO
FeC2O4 = Fe + CO2 =>
FeC2O4 = Fe + 2 CO2
CaCO3 + SO2 + H2O = CaSO4 + CO2 + H2 =>
CaCO3 + SO2 + H2O = CaSO4 + CO2 + H2
Fe(s) + CuNO3(aq) = Cu(s) + Fe(NO3)2(aq) =>
Fe(s) + 2 CuNO3(aq) = 2 Cu(s) + Fe(NO3)2(aq)
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
I2 + NH4OH = NH4I + NI3 + H2O =>
3 I2 + 4 NH4OH = 3 NH4I + NI3 + 4 H2O
CaF2 + Li2(SO4) = CaSO4 + LiF =>
CaF2 + Li2(SO4) = CaSO4 + 2 LiF
Bi(OH)3 + H2SO4 = Bi2(SO4)3 + HOH =>
2 Bi(OH)3 + 3 H2SO4 = Bi2(SO4)3 + 6 HOH
CoCl2 + HCl = HCoCl3 =>
CoCl2 + HCl = HCoCl3
MnSO4 + NaBiO3 + H2SO4 = Bi2(SO4)3 + HMnO4 + H2O + Na2SO4 =>
4 MnSO4 + 10 NaBiO3 + 16 H2SO4 = 5 Bi2(SO4)3 + 4 HMnO4 + 14 H2O + 5 Na2SO4
H2SO4 + Co(OH)2 = Co(HSO4)2 + H2O =>
2 H2SO4 + Co(OH)2 = Co(HSO4)2 + 2 H2O
Na3(Al(OH)6) = Al(OH)3 + NaOH =>
Na3(Al(OH)6) = Al(OH)3 + 3 NaOH
Mg + HO2 = MgO + H2O =>
3 Mg + 2 HO2 = 3 MgO + H2O
Cl2(g) + KBr(s) = KCl(s) + Br2(g) =>
Cl2(g) + 2 KBr(s) = 2 KCl(s) + Br2(g)
Al + SO2 = Al2O3 + S =>
4 Al + 3 SO2 = 2 Al2O3 + 3 S
Mg3N2 + CO = MgO + N2 + C2 =>
2 Mg3N2 + 6 CO = 6 MgO + 2 N2 + 3 C2
Cr(OH)3 + NaIO3 + NaOH = NaO2CrO4 + NaI + H2O =>
3 Cr(OH)3 + 4 NaIO3 + 3 NaOH = 3 NaO2CrO4 + 4 NaI + 6 H2O
B + H2 = B2H6 =>
2 B + 3 H2 = B2H6
Na2TiO3 + HCl = NaCl + TiO2 + H2O =>
Na2TiO3 + 2 HCl = 2 NaCl + TiO2 + H2O
Fe(NO3)2 + H2O = FeO + HNO3 =>
Fe(NO3)2 + H2O = FeO + 2 HNO3
AgCl + NaCl = AgNa + Cl2 =>
AgCl + NaCl = AgNa + Cl2
LiOH + H2CO3 = Li2CO3 + H2O* =>
2 LiOH + H2CO3 = Li2CO3 + 2 H2O*
Li2S + O2 = SO2 + Li2O =>
2 Li2S + 3 O2 = 2 SO2 + 2 Li2O
Cr0 + Sn2{+} = Cr3{+} + Sn0 =>
3 Cr0 + Sn2{+} = Cr3{+} + 2 Sn0
C6H8O7 + NaCl + H2O = Na2C6H8O8 + HCl =>
C6H8O7 + 2 NaCl + H2O = Na2C6H8O8 + 2 HCl
Ba + K2CrO4 = BaCrO4 + K2 =>
Ba + K2CrO4 = BaCrO4 + K2
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