| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Al2(SO4)3 + 6 HNO3 = 2 Al(NO3)3 + 3 SO3 + 3 H2O
Fe2[SO4]3 + NaOH = Fe[OH]3 + Na2SO4 =>
Fe2[SO4]3 + 6 NaOH = 2 Fe[OH]3 + 3 Na2SO4
Ba(OH)2(aq) + NiCl2(aq) = Ni(OH)2(aq) + BaCl2(s) =>
Ba(OH)2(aq) + NiCl2(aq) = Ni(OH)2(aq) + BaCl2(s)
MnO2 + HCl(ac) = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl(ac) = MnCl2 + Cl2 + 2 H2O
K2SO4 + NaHCO3 = KHCO3 + Na2SO4 =>
K2SO4 + 2 NaHCO3 = 2 KHCO3 + Na2SO4
Ni3(PO4)2 + AgNO3 = Ni(NO3)2 + Ag3PO4 =>
Ni3(PO4)2 + 6 AgNO3 = 3 Ni(NO3)2 + 2 Ag3PO4
WO3 + NH4OH = (NH4)2WO4 + H2O =>
WO3 + 2 NH4OH = (NH4)2WO4 + H2O
C2H3NaO2 + BaBr2 = Ba(C2H3O2)2 + NaBr =>
2 C2H3NaO2 + BaBr2 = Ba(C2H3O2)2 + 2 NaBr
Al(s) + CuSO4(aq) = Cu + Al2(SO4)3 =>
2 Al(s) + 3 CuSO4(aq) = 3 Cu + Al2(SO4)3
KMnO4 + H2SO4 + H2O2 = K2SO4 + H2MnO4 + O2 =>
2 KMnO4 + H2SO4 + H2O2 = K2SO4 + 2 H2MnO4 + O2
Na2O2 + CO2 = Na2CO3 + O2 =>
2 Na2O2 + 2 CO2 = 2 Na2CO3 + O2
C14H10O4 + O2 = CO2 + H2O =>
2 C14H10O4 + 29 O2 = 28 CO2 + 10 H2O
Ca3N2 + O2 = CaO + NO2 =>
2 Ca3N2 + 7 O2 = 6 CaO + 4 NO2
MgCO3 + H2Cl2 = MgCl2 + H2O + CO2 =>
MgCO3 + H2Cl2 = MgCl2 + H2O + CO2
KNO3(s) + S(s) + C7H4O(s) = CO2(g) + H2O + K2S(s) + N2(g) =>
10 KNO3(s) + 5 S(s) + 2 C7H4O(s) = 14 CO2(g) + 4 H2O + 5 K2S(s) + 5 N2(g)
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
LiHCO3 + HI = LiI + H2CO3 =>
LiHCO3 + HI = LiI + H2CO3
Al(s) + H2O(l) = Al3O4(s) + H2(g) =>
3 Al(s) + 4 H2O(l) = Al3O4(s) + 4 H2(g)
Ag2SO4 + NaOH = Ag2O + H2O + Na2SO4 =>
Ag2SO4 + 2 NaOH = Ag2O + H2O + Na2SO4
CuCl + HCl = CuCl2 + H2 =>
2 CuCl + 2 HCl = 2 CuCl2 + H2
FeCl3 + K2C2O4 = Fe2(C2O4)3 + KCl =>
2 FeCl3 + 3 K2C2O4 = Fe2(C2O4)3 + 6 KCl
MgBr + NH4CO3 = MgCO3 + NH4Br =>
MgBr + NH4CO3 = MgCO3 + NH4Br
FeCl3 + K2C2O4 = Fe2(C2O4)3 + KCl =>
2 FeCl3 + 3 K2C2O4 = Fe2(C2O4)3 + 6 KCl
CH3CHO + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
C8H8O3NaOH = C7H5O3NaCH3OH =>
C8H8O3NaOH = C7H5O3NaCH3OH
FeCl3 + K2C2O4 = Fe2(C2O4)3 + KCl =>
2 FeCl3 + 3 K2C2O4 = Fe2(C2O4)3 + 6 KCl
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
Mg + PhNO3 = MgNO3 + Ph =>
Mg + PhNO3 = MgNO3 + Ph
KMnO4 + H2SO4 = K2SO4 + MnSO4 + O2 + H2O =>
4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 O2 + 6 H2O
Pb(CH3COO)2 + Fe = Pb + Fe(CH3COO)2 =>
Pb(CH3COO)2 + Fe = Pb + Fe(CH3COO)2
CaOHNO3 + H2SO4 = Ca2SO4(NO3)2 + H2O =>
2 CaOHNO3 + H2SO4 = Ca2SO4(NO3)2 + 2 H2O
CuCl + HCl = CuCl2 + H2 =>
2 CuCl + 2 HCl = 2 CuCl2 + H2
MnO2 + C = CO + Mn =>
MnO2 + 2 C = 2 CO + Mn
Pb(CH3COO)2 + Fe = Pb + Fe(CH3COO)2 =>
Pb(CH3COO)2 + Fe = Pb + Fe(CH3COO)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb(CH3COO)2 + Fe = Pb + Fe(CH3COO)2 =>
Pb(CH3COO)2 + Fe = Pb + Fe(CH3COO)2
Pb(NO2)4 + O2 = Pb + NO3 =>
Pb(NO2)4 + 2 O2 = Pb + 4 NO3
NaOH + C2H4O2 = H2O + C2H3O2Na =>
NaOH + C2H4O2 = H2O + C2H3O2Na
K3PO4 + CrBr3 = CrPO4 + KBr =>
K3PO4 + CrBr3 = CrPO4 + 3 KBr
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
H3P + KOH = K3P + H2O =>
H3P + 3 KOH = K3P + 3 H2O
KBrO3 + CuS = CuSO4 + KBr =>
4 KBrO3 + 3 CuS = 3 CuSO4 + 4 KBr
Ca + FeBr3 = CaBr2 + Fe =>
3 Ca + 2 FeBr3 = 3 CaBr2 + 2 Fe
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ba(NO3)2 + MgSO4 = Mg + NO3 + BaSO4 =>
Ba(NO3)2 + MgSO4 = Mg + 2 NO3 + BaSO4
KOH + Br2 = KBrO3 + KBr + H2O =>
6 KOH + 3 Br2 = KBrO3 + 5 KBr + 3 H2O
Li2CO3 + HNO3 = LiNO3 + H2CO3 =>
Li2CO3 + 2 HNO3 = 2 LiNO3 + H2CO3
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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10/28/24
方程式のバランス11/27/23
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