| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
10 Zn + 16 HNO3 = 3 N2 + 10 ZnNO4 + 8 H2O
FeC2O4*2H2O(s) + O2 = FeO(s) + H2O(g) + CO2(g) =>
2 FeC2O4*2H2O(s) + O2 = 2 FeO(s) + 4 H2O(g) + 4 CO2(g)
NH3 + CoCl2 = HCl + Co3N2 =>
2 NH3 + 3 CoCl2 = 6 HCl + Co3N2
C3H7OH + C2H5COOH = C3H5COOC3H7 + H2O =>
5 C3H7OH + 9 C2H5COOH = 6 C3H5COOC3H7 + 11 H2O
KNO3 + Al + H2O = NO + HAlO2 + KOH =>
KNO3 + Al + H2O = NO + HAlO2 + KOH
NaOH + CH3O2H = CH3CO2Na + H2O =>
NaOH + 2 CH3O2H = CH3CO2Na + 3 H2O
CaO + H2O(i) = Ca(OH)2 =>
CaO + H2O(i) = Ca(OH)2
AsH3 + K2Cr2O7 + H2SO4 = H3AsO3 + Cr2(SO4) + K2SO4 + H2O =>
5 AsH3 + 3 K2Cr2O7 + 6 H2SO4 = 5 H3AsO3 + 3 Cr2(SO4) + 3 K2SO4 + 6 H2O
Cl2O5 + Ba(OH)2 = Cl(OH)5 + BaO =>
Cl2O5 + 5 Ba(OH)2 = 2 Cl(OH)5 + 5 BaO
Ca3(PO4)2 + C + SiO = CO + P + CaSiO3 =>
Ca3(PO4)2 + 2 C + 3 SiO = 2 CO + 2 P + 3 CaSiO3
XAg + HNO3 = XAgNO3 + H2 =>
2 XAg + 2 HNO3 = 2 XAgNO3 + H2
HCl + GaOH = GaCl + H2O =>
HCl + GaOH = GaCl + H2O
Li2SO4(aq) + NaCl(aq) = Li2Cl(aq) + NaSO4(s) =>
Li2SO4(aq) + NaCl(aq) = Li2Cl(aq) + NaSO4(s)
FeSO4 + K2Cr2O7 = K2SO4 + FeCr2O4 + O3 =>
FeSO4 + K2Cr2O7 = K2SO4 + FeCr2O4 + O3
NaBH4(s) + H2O(l) = H2(g) + NaBO2(aq) =>
NaBH4(s) + 2 H2O(l) = 4 H2(g) + NaBO2(aq)
P + N{+5} = P{+5} + N{+4} =>
P + 5 N{+5} = P{+5} + 5 N{+4}
MgCl2 + Li2SO4 = MgSO4 + ClLi =>
MgCl2 + Li2SO4 = MgSO4 + 2 ClLi
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cu + AlCl3 = CuAlCl3 =>
Cu + AlCl3 = CuAlCl3
KIO3 + I2 + HCl = ICl + KCl + H2O =>
KIO3 + 2 I2 + 6 HCl = 5 ICl + KCl + 3 H2O
H2O + CO2 = C6H12O + O2 =>
12 H2O + 12 CO2 = 2 C6H12O + 17 O2
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
C4H8O = CO2 + C7H16 =>
2 C4H8O = CO2 + C7H16
C + K2C2O4 = K + C(C2O4)4 =>
C + 4 K2C2O4 = 8 K + C(C2O4)4
Cr(OH)3 + Mg = Cr + Mg(OH)3 =>
Cr(OH)3 + Mg = Cr + Mg(OH)3
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Sn3(PO4)2 + NaCl = SnCl2 + Na3PO4 =>
Sn3(PO4)2 + 6 NaCl = 3 SnCl2 + 2 Na3PO4
Li2O + H2CO3 = LiHCO3 + H2O =>
Li2O + 2 H2CO3 = 2 LiHCO3 + H2O
Na2S2O3 + CuSO4 = Na2SO4 + Cu2S + S =>
8 Na2S2O3 + 2 CuSO4 = 8 Na2SO4 + Cu2S + 9 S
KBrO3 + H2SO4 = K2SO4 + Br2O5 + H2O =>
2 KBrO3 + H2SO4 = K2SO4 + Br2O5 + H2O
C14H12O8 + O2 = CO2 + H2O =>
C14H12O8 + 13 O2 = 14 CO2 + 6 H2O
Na2S + AlCl3 + H2O = Al(OH)3 + NaCl + H2S =>
3 Na2S + 2 AlCl3 + 6 H2O = 2 Al(OH)3 + 6 NaCl + 3 H2S
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
Co(OH)3 + H2Te = Co2Te3 + H2O =>
2 Co(OH)3 + 3 H2Te = Co2Te3 + 6 H2O
Mg(OH)2 + CaO = MgCa + O(OH)2 =>
Mg(OH)2 + CaO = MgCa + O(OH)2
K2S + Hg(NO3)2 = HgS + KNO3 =>
K2S + Hg(NO3)2 = HgS + 2 KNO3
BaCl2(aq) + K2CO3(aq) = BaCO3(aq) + KCl(aq) =>
BaCl2(aq) + K2CO3(aq) = BaCO3(aq) + 2 KCl(aq)
C2H5OH + CH2O2 = CH3COOCH3 + H2O =>
C2H5OH + CH2O2 = CH3COOCH3 + H2O
NH2CONH2 = HNCO + NH3 =>
NH2CONH2 = HNCO + NH3
(NH4)2 + (CrO4) = Cr2O3 + N2 + H2O =>
5(NH4)2 + 8(CrO4) = 4 Cr2O3 + 5 N2 + 20 H2O
KMnO4(aq) + Na2SO3(aq) + H2O(l) = MnO2(s) + Na2SO4(aq) + KOH =>
2 KMnO4(aq) + 3 Na2SO3(aq) + H2O(l) = 2 MnO2(s) + 3 Na2SO4(aq) + 2 KOH
Na2SO4 + Cu(OH)2 + NH3 = NaOH + [Cu(NH3)4]SO4 =>
Na2SO4 + Cu(OH)2 + 4 NH3 = 2 NaOH + [Cu(NH3)4]SO4
Cr2O7{-} + SO2 + H{+} = Cr3{+} + SO4 + H2O =>
12 Cr2O7{-} + 37 SO2 + 20 H{+} = 8 Cr3{+} + 37 SO4 + 10 H2O
Zn + NaNO3 + NaOH = NH3 + Na2ZnO2 + H2O =>
4 Zn + NaNO3 + 7 NaOH = NH3 + 4 Na2ZnO2 + 2 H2O
Cu(s) + Al2(SO4)3(aq) = Cu(SO4)3(aq) + Al(s) =>
Cu(s) + Al2(SO4)3(aq) = Cu(SO4)3(aq) + 2 Al(s)
Ni + S = NiS4 =>
Ni + 4 S = NiS4
Li2CO3 = CO2 + Li2O =>
Li2CO3 = CO2 + Li2O
Ba(NO3)2 + K2(SO4) = Ba(SO4) + K(NO3) =>
Ba(NO3)2 + K2(SO4) = Ba(SO4) + 2 K(NO3)
Na2S(aq) + Cu(NO3)2 = NaNO3(aq) + CuS(s) =>
Na2S(aq) + Cu(NO3)2 = 2 NaNO3(aq) + CuS(s)
NaOH + Cl3Cr*6H2O = Cr(OH)3 + H2O + NaCl =>
3 NaOH + Cl3Cr*6H2O = Cr(OH)3 + 6 H2O + 3 NaCl
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01/06/25
方程式のバランス02/05/24
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