| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Mn + Na2SO4 = Mn2SO4 + 2 Na
Au + H2CO3 = H2 + Au2CO3 =>
2 Au + H2CO3 = H2 + Au2CO3
Mg + Pb(NO3)2 = Pb2 + Mg(NO3)2 =>
2 Mg + 2 Pb(NO3)2 = Pb2 + 2 Mg(NO3)2
Cr(No3)2 + Ba(OH)2 = Cr(OH)2 + Ba(No3)2 =>
Cr(No3)2 + Ba(OH)2 = Cr(OH)2 + Ba(No3)2
H2CO3(aq) + LiOH(aq) = H2O(l) + Li2CO3(s) =>
H2CO3(aq) + 2 LiOH(aq) = 2 H2O(l) + Li2CO3(s)
Mg + Sr2 = MgSr =>
2 Mg + Sr2 = 2 MgSr
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
ZnO2 + HCl = ZnO2HCl =>
ZnO2 + HCl = ZnO2HCl
Fe + HCl + O2 = Fe(OH)3 + FeCl3 =>
4 Fe + 6 HCl + 3 O2 = 2 Fe(OH)3 + 2 FeCl3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
KMnO4 + S2O3{2-} + H{+} = Mn{2+} + S4O6{2-} + H2O + K{+} =>
2 KMnO4 + 10 S2O3{2-} + 16 H{+} = 2 Mn{2+} + 5 S4O6{2-} + 8 H2O + 2 K{+}
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
TiO2 + WO2 + Fe = Fe2TiW + O2 =>
TiO2 + WO2 + 2 Fe = Fe2TiW + 2 O2
NaI + PbSO4 = NaSO4 + PbI =>
NaI + PbSO4 = NaSO4 + PbI
Ni(OH)2 + CaO = NiO + Ca(OH)2 =>
Ni(OH)2 + CaO = NiO + Ca(OH)2
BiCl3 + H2O + NH3 = Bi(OH)3 + NH4Cl =>
BiCl3 + 3 H2O + 3 NH3 = Bi(OH)3 + 3 NH4Cl
C4H9Cl + Cl2 = C4H8Cl2 + HCl =>
C4H9Cl + Cl2 = C4H8Cl2 + HCl
NH3 + Zn{2+} = Zn(NH3)6{2+} =>
6 NH3 + Zn{2+} = Zn(NH3)6{2+}
AI + Fe3N2 = AIN + Fe =>
2 AI + Fe3N2 = 2 AIN + 3 Fe
C7H5NaO2 + H2O = C7H4NaO2 + H3O =>
C7H5NaO2 + H2O = C7H4NaO2 + H3O
CH3CHOHCH3 + H{+} + Cr2O7{-2} = CH3COCH3 + H2O + Cr{+3} =>
3 CH3CHOHCH3 + 8 H{+} + Cr2O7{-2} = 3 CH3COCH3 + 7 H2O + 2 Cr{+3}
MgC2O4 + (NH4)2CO3 = (NH4)2C2O4 + MgCO3 =>
MgC2O4 + (NH4)2CO3 = (NH4)2C2O4 + MgCO3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Na3PO4 + MgCH3COO2 = Na3CH3COO2 + MgPO4 =>
Na3PO4 + MgCH3COO2 = Na3CH3COO2 + MgPO4
NH4NO3 + C6H5NO2 = N2 + CO2 + H2O =>
25 NH4NO3 + 2 C6H5NO2 = 26 N2 + 12 CO2 + 55 H2O
KI + NH3 = KH + NI3 =>
3 KI + NH3 = 3 KH + NI3
[Ti(H2O)6] + K2Cr2O7 = K + TiO2 + Cr + H2O =>
7[Ti(H2O)6] + 2 K2Cr2O7 = 4 K + 7 TiO2 + 4 Cr + 42 H2O
MnO4 + Br2 = MnO2 + BrO3 =>
3 MnO4 + Br2 = 3 MnO2 + 2 BrO3
Cu + P4 = Cu5P2 =>
10 Cu + P4 = 2 Cu5P2
NH4Br + KHCO3 = KBr + NH4HCO3 =>
NH4Br + KHCO3 = KBr + NH4HCO3
HI(aq) = H2(g) + I2(aq) =>
2 HI(aq) = H2(g) + I2(aq)
C12H24 + O2 = CO2 + H2O =>
C12H24 + 18 O2 = 12 CO2 + 12 H2O
Fe2O3 + Al = Fe + Al3O3 =>
Fe2O3 + 3 Al = 2 Fe + Al3O3
CH3COONa + NH4Cl = C5H7NO2 + N2 + CO2 + H2 + NaCl =>
8 CH3COONa + 8 NH4Cl = 2 C5H7NO2 + 3 N2 + 6 CO2 + 21 H2 + 8 NaCl
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Sr + AgNO2 = Ag + Sr(NO2)3 =>
Sr + 3 AgNO2 = 3 Ag + Sr(NO2)3
Mn(OH)2(aq) + O2(aq) = MnO(OH)2(aq) =>
2 Mn(OH)2(aq) + O2(aq) = 2 MnO(OH)2(aq)
Fe(OH)2 + NH4HF2 = (NH4)2FeF4 + H2O =>
Fe(OH)2 + 2 NH4HF2 = (NH4)2FeF4 + 2 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
NiS + NCl + HNO3 = NiCl2 + NO2 + S + H2O =>
NiS + 2 NCl + 8 HNO3 = NiCl2 + 10 NO2 + S + 4 H2O
H2SO4(aq) + CaCO3(s) = H2O + CO2(g) + CaSO4(s) =>
H2SO4(aq) + CaCO3(s) = H2O + CO2(g) + CaSO4(s)
Zn3Sb2 + H2SO4 = SbH3 + ZnSO4 =>
Zn3Sb2 + 3 H2SO4 = 2 SbH3 + 3 ZnSO4
NaNO3 + Fe2(SO3)3 = Fe(NO3)3 + Na2SO3 =>
6 NaNO3 + Fe2(SO3)3 = 2 Fe(NO3)3 + 3 Na2SO3
phenol + Br2 = C6H2Br3OH + HBr =>
C6H5OH + 3 Br2 = C6H2Br3OH + 3 HBr
ZnO + Cu{2+} = CuO + Zn{2+} =>
ZnO + Cu{2+} = CuO + Zn{2+}
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
C7H14O + NaOCl = C7H12O + NaCl + H2O =>
C7H14O + NaOCl = C7H12O + NaCl + H2O
C2H5NH2H2 = C2H6NH3 =>
C2H5NH2H2 = C2H6NH3
C4H8N2O7 + NH4NO3 = CO2 + H2O + N2 =>
C4H8N2O7 + 5 NH4NO3 = 4 CO2 + 14 H2O + 6 N2
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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12/18/24
方程式のバランス01/17/24
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