| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Mg + 2 F = MgF2
Cr + NaOH + H2O = NaCr(OH)3 + H2 =>
Cr + NaOH + 2 H2O = NaCr(OH)3 + H2
Mg + F = MgF2 =>
Mg + 2 F = MgF2
Hg2{+} + Cr3 = Hg + Cr3{+} =>
Hg2{+} + Cr3 = 2 Hg + Cr3{+}
Cu + S = CuS =>
Cu + S = CuS
MnS + HCl = MnCl2 + H2S =>
MnS + 2 HCl = MnCl2 + H2S
Ca(NO3)2 + K2CO3 = CaCO3 + K(NO3) =>
Ca(NO3)2 + K2CO3 = CaCO3 + 2 K(NO3)
C35H22 + O2 = CO2 + H2O =>
2 C35H22 + 81 O2 = 70 CO2 + 22 H2O
HSN + O2 = H2O + S2 + N2 =>
4 HSN + O2 = 2 H2O + 2 S2 + 2 N2
H3SbO4 + P2O5 = H3PO4 + Sb2O5 =>
2 H3SbO4 + P2O5 = 2 H3PO4 + Sb2O5
C2H4 + Cl2 = C4H4Cl2 + H2 =>
2 C2H4 + Cl2 = C4H4Cl2 + 2 H2
Cu(k) + O2(d) = CuO(k) =>
2 Cu(k) + O2(d) = 2 CuO(k)
Zn(s) + CuSO4(aq) = Cu(s) + Zn(SO4)2 =>
Zn(s) + 2 CuSO4(aq) = 2 Cu(s) + Zn(SO4)2
HCl + C6H5NH2 = C6H5NH3 + Cl =>
HCl + C6H5NH2 = C6H5NH3 + Cl
HCl + KP3 = HP3 + KCl =>
HCl + KP3 = HP3 + KCl
C4F8 + CH4 + O2 = CO2 + HF =>
C4F8 + 2 CH4 + 6 O2 = 6 CO2 + 8 HF
Al(OH)3(aq) + H2SO3(aq) = Al2(SO3)3(aq) + H2O(l) =>
2 Al(OH)3(aq) + 3 H2SO3(aq) = Al2(SO3)3(aq) + 6 H2O(l)
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
FeO + HF = FeHF + O =>
FeO + HF = FeHF + O
Fe + CuCl2*2H2O = Cu + FeCl2*2H2O =>
Fe + CuCl2*2H2O = Cu + FeCl2*2H2O
B2O3 + H2O = B2H6 + O2 =>
B2O3 + 3 H2O = B2H6 + 3 O2
CH3COCH3 + H2SO4 = C3H8SO5 =>
CH3COCH3 + H2SO4 = C3H8SO5
Ni2O3 + H3PO4 = H2O + NiPO4 =>
Ni2O3 + 2 H3PO4 = 3 H2O + 2 NiPO4
S + NaClO + NaOH = Na2SO3 + NaCl + H2O =>
S + 2 NaClO + 2 NaOH = Na2SO3 + 2 NaCl + H2O
Fe(III)Cl + KOH = KCl + Fe(III)OH =>
Fe(III)Cl + KOH = KCl + Fe(III)OH
K2Cr2O7 + PH3 + H2SO4 = H3PO4 + K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 PH3 + 16 H2SO4 = 3 H3PO4 + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
NH4OH + HC2H3O2 = NH4C2H3O2(aq) + H2O(l) =>
NH4OH + HC2H3O2 = NH4C2H3O2(aq) + H2O(l)
BaCl2 + AlNO3 = AlCl2 + BaNO3 =>
BaCl2 + AlNO3 = AlCl2 + BaNO3
Fe + H2O2 = Fe(OH)3 =>
2 Fe + 3 H2O2 = 2 Fe(OH)3
NaHCO3 + NaOH = Na2CO3 + H2O =>
NaHCO3 + NaOH = Na2CO3 + H2O
Cu + S = CuS =>
Cu + S = CuS
C10H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C10H6(g) + 23 O2(g) = 20 CO2(g) + 6 H2O(g)
Cu + S = CuS =>
Cu + S = CuS
CH3CHO + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
K + F2 = FK =>
2 K + F2 = 2 FK
Cu + S = Cu2S =>
2 Cu + S = Cu2S
Cu + S = CuS =>
Cu + S = CuS
KHC2O4*H2C2O4*2H2O + KMnO4 = K2C2O4 + MnO + H2O + CO2 =>
4 KHC2O4*H2C2O4*2H2O + 2 KMnO4 = 3 K2C2O4 + 2 MnO + 14 H2O + 10 CO2
Cu + S = CuS =>
Cu + S = CuS
Fe(OH)3 + KOH = KFeO2 + H2O =>
Fe(OH)3 + KOH = KFeO2 + 2 H2O
FeCl2 + KMnO4 = Fe(MnO4)2 + KCl =>
FeCl2 + 2 KMnO4 = Fe(MnO4)2 + 2 KCl
HCOOH + Na2O = NaCOOH + H2O =>
2 HCOOH + Na2O = 2 NaCOOH + H2O
KI + Cu(NO3)2 = CuI + I2 + KNO3 =>
4 KI + 2 Cu(NO3)2 = 2 CuI + I2 + 4 KNO3
NaHSO3 + AuCl3 + H2O = NaHSO4 + HCl + Au =>
3 NaHSO3 + 2 AuCl3 + 3 H2O = 3 NaHSO4 + 6 HCl + 2 Au
NaHCO3 + MgCl2 = MgCO3 + H2O + CO2 + NaCl =>
2 NaHCO3 + MgCl2 = MgCO3 + H2O + CO2 + 2 NaCl
H + CO3 + Ba = BaHCO3 =>
H + CO3 + Ba = BaHCO3
Mg3N2 + HCl = MgCl2 + NH4Cl =>
Mg3N2 + 8 HCl = 3 MgCl2 + 2 NH4Cl
MgCl2 + Na(NO3) = Mg(NO3)2 + NaCl =>
MgCl2 + 2 Na(NO3) = Mg(NO3)2 + 2 NaCl
Fe(s) + H2O(aq) = FeO(s) + H2(g) =>
Fe(s) + H2O(aq) = FeO(s) + H2(g)
あらゆる化学反応の方程式のバランスをとる
| 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01/08/25
方程式のバランス02/07/24
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