| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 PbCl2 + 2 NH3 = 3 PbH2 + 2 NCl3
Al{+3} + CdCl{+2} = AlCl{+3} + Cd{+2} =>
Al{+3} + CdCl{+2} = AlCl{+3} + Cd{+2}
Be + KOH = K2BeO2 + H2 =>
Be + 2 KOH = K2BeO2 + H2
Fe(NO3) + KCrO4 = FeCrO4 + KNO3 =>
Fe(NO3) + KCrO4 = FeCrO4 + KNO3
PB(NO3)2(at) + KI(aq) = KNO3 + PBI2 =>
PB(NO3)2(at) + 2 KI(aq) = 2 KNO3 + PBI2
C6H5CH3 + H2 = C6H11CH3 =>
C6H5CH3 + 3 H2 = C6H11CH3
H2O + CO2 + NaCl = HCl + NaHCO3 =>
H2O + CO2 + NaCl = HCl + NaHCO3
[Fe(OH)2]2SO4 = Fe2(SO4)3 + Fe(OH)3 =>
3[Fe(OH)2]2SO4 = Fe2(SO4)3 + 4 Fe(OH)3
Cu + AgSO4 = CuSO4 + Ag =>
Cu + AgSO4 = CuSO4 + Ag
[Fe(OH)2]2SO4 = Fe2(SO4)3 + Fe(OH)3 =>
3[Fe(OH)2]2SO4 = Fe2(SO4)3 + 4 Fe(OH)3
Cl + ZnI2 = ZnCl2 + I2 =>
2 Cl + ZnI2 = ZnCl2 + I2
[Fe(OH)2]2SO4 = Fe2(SO4)3 + Fe(OH)3 =>
3[Fe(OH)2]2SO4 = Fe2(SO4)3 + 4 Fe(OH)3
PbO(s) + NaCl(aq) + H2O(l) + CO2(g) = Pb2Cl2CO3(s) + NaOH(aq) =>
2 PbO(s) + 2 NaCl(aq) + H2O(l) + CO2(g) = Pb2Cl2CO3(s) + 2 NaOH(aq)
Na + Ce2 = NaCe =>
2 Na + Ce2 = 2 NaCe
S + Bi = BiS =>
S + Bi = BiS
Fe(s) + H3PO4(aq) = FePO4(s) + H2(g) =>
2 Fe(s) + 2 H3PO4(aq) = 2 FePO4(s) + 3 H2(g)
Zn2 + H2CO3 = Zn2CO3 + H2 =>
Zn2 + H2CO3 = Zn2CO3 + H2
Sb{+3} + Al = Sb + Al{+3} =>
Sb{+3} + Al = Sb + Al{+3}
NH4PO4 + BaC2H3O2 = BaPO4 + NH4C2H3O2 =>
NH4PO4 + BaC2H3O2 = BaPO4 + NH4C2H3O2
Mn(OH)2 + H{+} = Mn{+2} + H2O =>
Mn(OH)2 + 2 H{+} = Mn{+2} + 2 H2O
CuCl + Na2CO3 = CuCO3 + Na2Cl =>
CuCl + Na2CO3 = CuCO3 + Na2Cl
BeF2 + Rb = RbF + Be =>
BeF2 + 2 Rb = 2 RbF + Be
Al(OH)3 + H2O = H3O + AlO3H2 =>
Al(OH)3 + H2O = H3O + AlO3H2
Ca(OH)2 + S = CaS3 + CaS2O3 + H2O =>
3 Ca(OH)2 + 8 S = 2 CaS3 + CaS2O3 + 3 H2O
CO(NH2) + HBrO = N2 + CO2 + HBr + H2O =>
2 CO(NH2) + 4 HBrO = N2 + 2 CO2 + 4 HBr + 2 H2O
KHC2O4 + CaCl2 = CaC2O4 + KHCl2 =>
KHC2O4 + CaCl2 = CaC2O4 + KHCl2
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
HCl(aq) + Na2CO3 = NaCl(aq) + H2CO3(aq) =>
2 HCl(aq) + Na2CO3 = 2 NaCl(aq) + H2CO3(aq)
Cn + SrCl = CnCl2 + Sr =>
Cn + 2 SrCl = CnCl2 + 2 Sr
NH4Cl + Na2S = (NH4)2S + NaCl =>
2 NH4Cl + Na2S = (NH4)2S + 2 NaCl
Na3PO4(aq) + Mn(C2H3O2)2(aq) = Na3(C2H3O2)2 + MnPO4 =>
Na3PO4(aq) + Mn(C2H3O2)2(aq) = Na3(C2H3O2)2 + MnPO4
Cu{3+} + H2O + Cl2 = ClO3{-} + H{+} + Cu{2+} =>
10 Cu{3+} + 6 H2O + Cl2 = 2 ClO3{-} + 12 H{+} + 10 Cu{2+}
C + SO2 = CS5 + CO =>
11 C + 5 SO2 = CS5 + 10 CO
Mg3(Po3)2 + H2O = H3Po3 + Mg(OH)2 =>
Mg3(Po3)2 + 6 H2O = 2 H3Po3 + 3 Mg(OH)2
CdCl2(s) + K2S(s) = KCl(aq) + CdS(g) =>
CdCl2(s) + K2S(s) = 2 KCl(aq) + CdS(g)
MgO + Cl2O7 = MgCl2 + O =>
MgO + Cl2O7 = MgCl2 + 8 O
(C19H38O2)3C3H5 + CH3OH = C19H38O2CH3 + C3H5(OH)3 =>
(C19H38O2)3C3H5 + 3 CH3OH = 3 C19H38O2CH3 + C3H5(OH)3
AlCl3[N(CH3)3] = AlCl3 + N(CH3)3 =>
AlCl3[N(CH3)3] = AlCl3 + N(CH3)3
[Fe(OH)2]2SO4 = Fe2(SO4)3 + Fe(OH)3 =>
3[Fe(OH)2]2SO4 = Fe2(SO4)3 + 4 Fe(OH)3
CoCl2 + Na3PO4 = NaCl + Co3(PO4)2 =>
3 CoCl2 + 2 Na3PO4 = 6 NaCl + Co3(PO4)2
Zn(SO4) + (NH4)2CO3 = ZnCO3 + (NH4)2SO4 =>
Zn(SO4) + (NH4)2CO3 = ZnCO3 + (NH4)2SO4
N2H4O3 + C8H17NO3 = CO2 + H2O + N2 =>
43 N2H4O3 + 2 C8H17NO3 = 16 CO2 + 103 H2O + 44 N2
C6H12Br + C2H3KO2 = C8H15O2 + KBr =>
C6H12Br + C2H3KO2 = C8H15O2 + KBr
[Ag(NH3)]Cl + Na2S2O3 = Na3[Ag(S2O3)2] + NaCl + NH3 =>
[Ag(NH3)]Cl + 2 Na2S2O3 = Na3[Ag(S2O3)2] + NaCl + NH3
Al(OH)3 + H2 + SO4 = AlSO4 + H2(OH)2 =>
2 Al(OH)3 + 3 H2 + 2 SO4 = 2 AlSO4 + 3 H2(OH)2
HClO4 + KNO3 + Cu2S = S + NO + Cu(ClO4)3 + KClO4 + H2O =>
8 HClO4 + 2 KNO3 + Cu2S = S + 2 NO + 2 Cu(ClO4)3 + 2 KClO4 + 4 H2O
ZnO + SO2 = ZnS + O2 =>
2 ZnO + 2 SO2 = 2 ZnS + 3 O2
P4S10 + NH3 = P3N5 + H2S =>
3 P4S10 + 20 NH3 = 4 P3N5 + 30 H2S
CS2(l) + O2 = CO2(g) + SO2(g) =>
CS2(l) + 3 O2 = CO2(g) + 2 SO2(g)
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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01/28/25
方程式のバランス02/27/24
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