| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Fe(NO3)3 + 3 HBr = Fe(Br)3 + 3 HNO3
Na3PO4(aq) + KNO3(aq) = NaNO3 + K3PO4 =>
Na3PO4(aq) + 3 KNO3(aq) = 3 NaNO3 + K3PO4
AgNO3(aq) + BaSO4(aq) = Ag2SO4(s) + Ba(NO3)2(aq) =>
2 AgNO3(aq) + BaSO4(aq) = Ag2SO4(s) + Ba(NO3)2(aq)
F + H2O = HF + O3 =>
6 F + 3 H2O = 6 HF + O3
F2(g) + H2O(l) = HF(aq) + O3(g) =>
3 F2(g) + 3 H2O(l) = 6 HF(aq) + O3(g)
Ba + H3PO4 = Ba3(PO4)2 + H2 =>
3 Ba + 2 H3PO4 = Ba3(PO4)2 + 3 H2
I2 + F2 = IF =>
I2 + F2 = 2 IF
Al + ZnS = AlZn + S =>
Al + ZnS = AlZn + S
Zn(OH)2 + NaHCO3 = ZnCO3 + NaOH + H2O =>
Zn(OH)2 + NaHCO3 = ZnCO3 + NaOH + H2O
AlO + H = Al + H2O =>
AlO + 2 H = Al + H2O
ZnCl2 + Na2CO3 + H2O = Zn(OH)2 + NaCl + CO2 =>
ZnCl2 + Na2CO3 + H2O = Zn(OH)2 + 2 NaCl + CO2
Ca(OH)2 + H4P2O7 = Ca(H3P2O7)2 + H2O =>
Ca(OH)2 + 2 H4P2O7 = Ca(H3P2O7)2 + 2 H2O
Sn + P = Sn3P2 =>
3 Sn + 2 P = Sn3P2
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
C2H3O2Cl + O2 = CO + H2O + Cl2 =>
4 C2H3O2Cl + 3 O2 = 8 CO + 6 H2O + 2 Cl2
NH4NO3(s) = N2O(g) + H2O(l) =>
NH4NO3(s) = N2O(g) + 2 H2O(l)
Ni(OH)2 + NH3 = Ni(NH3) + OH =>
Ni(OH)2 + NH3 = Ni(NH3) + 2 OH
MgBr2 + I2 = IBr + Mg =>
MgBr2 + I2 = 2 IBr + Mg
NH4VO3 + Zn + HCl = VOCl2 + ZnCl2 + NH4Cl + H2O =>
2 NH4VO3 + Zn + 8 HCl = 2 VOCl2 + ZnCl2 + 2 NH4Cl + 4 H2O
Cu(NO3)2 + H2SO4 = CuSO4 + HNO3 =>
Cu(NO3)2 + H2SO4 = CuSO4 + 2 HNO3
(NH4)2SO4 + CuCl2 = NH4Cl + Cu2(SO4)2 =>
2(NH4)2SO4 + 2 CuCl2 = 4 NH4Cl + Cu2(SO4)2
Al2O3 + SO = Al + SO2 =>
Al2O3 + 3 SO = 2 Al + 3 SO2
Co(C2H3O2)2(aq) + Na2S(aq) = CoS(s) + NaC2H3O2(aq) =>
Co(C2H3O2)2(aq) + Na2S(aq) = CoS(s) + 2 NaC2H3O2(aq)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na2Cr2O7 + AlPO4 = Na3PO4 + Al2(Cr2O7)3 =>
3 Na2Cr2O7 + 2 AlPO4 = 2 Na3PO4 + Al2(Cr2O7)3
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NaCl(s) + F2(g) = Cl2(g) + NaF(s) =>
2 NaCl(s) + F2(g) = Cl2(g) + 2 NaF(s)
KI(aq) + Pb(CH3COO)2(aq) = PbI2(s) + KCH3COO(aq) =>
2 KI(aq) + Pb(CH3COO)2(aq) = PbI2(s) + 2 KCH3COO(aq)
Cl2 + C2H5OH = CCl3CHO + HCl =>
4 Cl2 + C2H5OH = CCl3CHO + 5 HCl
Na2S(aq) + Cd(NO3)2(aq) = NaNO3(aq) + CdS(s) =>
Na2S(aq) + Cd(NO3)2(aq) = 2 NaNO3(aq) + CdS(s)
K2CO3 + HOH = KHCO3 + KOH =>
K2CO3 + HOH = KHCO3 + KOH
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Na2S(aq) + Mg(NO3)2(aq) = NaNO3(aq) + MgS(aq) =>
Na2S(aq) + Mg(NO3)2(aq) = 2 NaNO3(aq) + MgS(aq)
CuSO4 + NH3 = CuNH3 + SO4 =>
CuSO4 + NH3 = CuNH3 + SO4
MnO2 + OH{-} = MnO4 + H2O + e =>
MnO2 + 4 OH{-} = MnO4 + 2 H2O + 4e
Cr + NaOH + H2O = Na(Cr(OH)4) + H2 =>
2 Cr + 2 NaOH + 6 H2O = 2 Na(Cr(OH)4) + 3 H2
Cu(OH)2 + H3Po4 = Cu3(Po4)2 + H2O =>
3 Cu(OH)2 + 2 H3Po4 = Cu3(Po4)2 + 6 H2O
C8H10 = C7H8 + CH4 =>
10 C8H10 = 11 C7H8 + 3 CH4
Ag(NO3) = Ag(NO2) + O2 =>
2 Ag(NO3) = 2 Ag(NO2) + O2
NaPO3 + Co(NO3)2 = CoNaPO4 + N2O5 =>
NaPO3 + Co(NO3)2 = CoNaPO4 + N2O5
NO(g) + H2(g) = NH3(g) + H2O(g) =>
2 NO(g) + 5 H2(g) = 2 NH3(g) + 2 H2O(g)
Cu(CH2CO2)2 + Na2CrO4 = CuCrO4 + NaCH2CO2 =>
Cu(CH2CO2)2 + Na2CrO4 = CuCrO4 + 2 NaCH2CO2
Br2 + NH4I = (NH4)2Br + I2 =>
Br2 + 4 NH4I = 2(NH4)2Br + 2 I2
(NH4)(S2{-}) + Pb2(NO3{-}) = (NH4)(NO3{-}) + Pb2(S2{-}) =>
(NH4)(S2{-}) + Pb2(NO3{-}) = (NH4)(NO3{-}) + Pb2(S2{-})
AgBr + O2 = Ag2O + Br2 =>
4 AgBr + O2 = 2 Ag2O + 2 Br2
Hg2(NO3)2 + NaOH = Hg2(OH)2 + NaNO3 =>
Hg2(NO3)2 + 2 NaOH = Hg2(OH)2 + 2 NaNO3
P2O3 + HCl = PCl3 + H2O =>
P2O3 + 6 HCl = 2 PCl3 + 3 H2O
HN3 + H2O = H3O + N =>
HN3 + H2O = H3O + 3 N
KHSO4 + NaOH = H2O + KNaSO4 =>
KHSO4 + NaOH = H2O + KNaSO4
HCl + ZnCl2 = ZnH2 + Cl =>
2 HCl + ZnCl2 = ZnH2 + 4 Cl
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス10/22/24
方程式のバランス11/21/23
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