| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
8 HCl + KMnO4 = KCl + 5 Cl + MnCl2 + 4 H2O
Al(s) + NaOH(ac) + H2O(l) = Na[Al(OH)4](ac) + H2(g) =>
2 Al(s) + 2 NaOH(ac) + 6 H2O(l) = 2 Na[Al(OH)4](ac) + 3 H2(g)
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
KF + Cu(NO3)2 = K(NO3)2 + CuF =>
KF + Cu(NO3)2 = K(NO3)2 + CuF
C2H5OH + Cu(OH)2 = Cu2O + CO2 + H2O =>
C2H5OH + 12 Cu(OH)2 = 6 Cu2O + 2 CO2 + 15 H2O
MgI2(aq) + Br2(l) = MgBr2(aq) + I2(l) =>
MgI2(aq) + Br2(l) = MgBr2(aq) + I2(l)
H2No3 + K(OH)2 = KNo3 + H2O =>
H2No3 + K(OH)2 = KNo3 + 2 H2O
KOH + BaCl2*** = KCl + Ba(OH)2 =>
2 KOH + BaCl2*** = 2 KCl + Ba(OH)2
CaCl2 + Ca(OCl)2 + H2O = Ca(OH)2 + Cl =>
CaCl2 + Ca(OCl)2 + 2 H2O = 2 Ca(OH)2 + 4 Cl
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
TiBr4 + H2O = TiO2 + HBr =>
TiBr4 + 2 H2O = TiO2 + 4 HBr
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CuCl2*(H2O)2 + NaOH = Cu(OH)2 + NaCl + H2O =>
CuCl2*(H2O)2 + 2 NaOH = Cu(OH)2 + 2 NaCl + 2 H2O
HgCl2 + NH4OH = Hg(OH) + Cl2NH4 =>
HgCl2 + NH4OH = Hg(OH) + Cl2NH4
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
K2Cr2O7 + NaCl + H2SO4 = CrCl2O2 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 NaCl + 3 H2SO4 = 2 CrCl2O2 + K2SO4 + 2 Na2SO4 + 3 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Al(OH)3 + H2SO4 = AlSO5H + H2O =>
Al(OH)3 + H2SO4 = AlSO5H + 2 H2O
(NH4)2O + PbI2 = PbO + NH4I =>
(NH4)2O + PbI2 = PbO + 2 NH4I
Ca + H2SO4 = Ca2SO4 + H2 =>
2 Ca + H2SO4 = Ca2SO4 + H2
H2SO4 + KI = KHSO4 + I + H2O + H3S =>
10 H2SO4 + 9 KI = 9 KHSO4 + 9 I + 4 H2O + H3S
HNO3(aq) + CaCO3(aq) = H2O(l) + CO2(g) + Ca(NO3)2 =>
2 HNO3(aq) + CaCO3(aq) = H2O(l) + CO2(g) + Ca(NO3)2
Al + F2 = F3Al =>
2 Al + 3 F2 = 2 F3Al
HClO2 + H2S = HCl + S + H2O =>
HClO2 + 2 H2S = HCl + 2 S + 2 H2O
CH3NH2HCl + NaOH = CH3NH2 + NaCl + H2O =>
CH3NH2HCl + NaOH = CH3NH2 + NaCl + H2O
CH3Na + CH3CH3 = CH3CH3CH3Na =>
CH3Na + CH3CH3 = CH3CH3CH3Na
CuCl2 + Na2S = Na2Cu + *Cl2S =>
CuCl2 + Na2S = Na2Cu + *Cl2S
P + H2 = P1H2 =>
P + H2 = P1H2
N2H4 + NaOCl = NaCl + N2 + H2O =>
N2H4 + 2 NaOCl = 2 NaCl + N2 + 2 H2O
Cu2I2 + I2 + Na2SO3 = CuSO3 + NaI =>
Cu2I2 + I2 + 2 Na2SO3 = 2 CuSO3 + 4 NaI
Si + O2 + KOH = K2SiO3 + H2 =>
2 Si + O2 + 4 KOH = 2 K2SiO3 + 2 H2
F2 + AlBr3 = Al + FBr =>
3 F2 + 2 AlBr3 = 2 Al + 6 FBr
CuSO3 + KI = KSO3 + CuI =>
CuSO3 + KI = KSO3 + CuI
K3BiO4 + H2SO4 + KI = Bi2(SO4)3 + K2SO4 + H2O + I2 =>
2 K3BiO4 + 8 H2SO4 + 4 KI = Bi2(SO4)3 + 5 K2SO4 + 8 H2O + 2 I2
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
Br + CaI = BrI + Ca =>
Br + CaI = BrI + Ca
Ar + Ce = ArCe =>
Ar + Ce = ArCe
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Li2CO3 + Sb2O5 + CuO = Li3Cu2SbO6 + CO2 =>
3 Li2CO3 + Sb2O5 + 4 CuO = 2 Li3Cu2SbO6 + 3 CO2
Cu(OH)2 + NH4OH = Cu(NH3)4(OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH = Cu(NH3)4(OH)2 + 4 H2O
Cd + AgNO3 = Cd(NO3)2 + Ag =>
Cd + 2 AgNO3 = Cd(NO3)2 + 2 Ag
FeCl2 + K3[Fe(CN)6] = KCl + FeKFe(CN)6 =>
FeCl2 + K3[Fe(CN)6] = 2 KCl + FeKFe(CN)6
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
ZnCl2(aq) + KOH(aq) = KCl2 + ZnOH =>
ZnCl2(aq) + KOH(aq) = KCl2 + ZnOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ni(OH)2 + HF = NiF2 + H2O =>
Ni(OH)2 + 2 HF = NiF2 + 2 H2O
C2H5NS + O2 = CO + H2O + NO + SO2 =>
4 C2H5NS + 15 O2 = 8 CO + 10 H2O + 4 NO + 4 SO2
NH3 + Cl2 = N2H3 + NH4Cl =>
10 NH3 + 3 Cl2 = 2 N2H3 + 6 NH4Cl
HBr + Ru = RuBr2 + H2 =>
2 HBr + Ru = RuBr2 + H2
Li + HOH = LiOH + H2 =>
2 Li + 2 HOH = 2 LiOH + H2
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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01/06/25
方程式のバランス02/05/24
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