| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
KClO3 + H2O = KOH + HClO3
HBr + Fe = Fe(Br)3 + H2 =>
6 HBr + 2 Fe = 2 Fe(Br)3 + 3 H2
K3Fe(CN)6 + NaOH = K3OH + NaFe(CN)6 =>
K3Fe(CN)6 + NaOH = K3OH + NaFe(CN)6
CaCl + H2SO4 = Ca(HSO4) + HCl =>
CaCl + H2SO4 = Ca(HSO4) + HCl
MnO2 + HCl2 = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl2 = 3 Cl2 + MnCl2 + 2 H2O
NO3 = N2O2 + O2 =>
2 NO3 = N2O2 + 2 O2
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
CaO + MgO = MgO2 + Ca =>
CaO + MgO = MgO2 + Ca
Fe + K2CrO4 = Fe2(CrO4)3 + K =>
2 Fe + 3 K2CrO4 = Fe2(CrO4)3 + 6 K
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Fe(NO3)3 = Fe2O3 + O3 + NO2 =>
2 Fe(NO3)3 = Fe2O3 + O3 + 6 NO2
ZnNo3 + NaOH = Zn(OH) + NaNo3 =>
ZnNo3 + NaOH = Zn(OH) + NaNo3
PH3 + O = H3PO4 =>
PH3 + 4 O = H3PO4
CH2CH(CH2)2CH3(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH2CH(CH2)2CH3(l) + 15 O2(g) = 10 CO2(g) + 10 H2O(g)
Fe + Zn(NO3)2 = Fe(NO3)3 + Zn =>
2 Fe + 3 Zn(NO3)2 = 2 Fe(NO3)3 + 3 Zn
CH4 + Cl1 = CCl4 + HCl =>
CH4 + 8 Cl1 = CCl4 + 4 HCl
Y2O3 + Fe2O3 = Y3Fe5O12 =>
3 Y2O3 + 5 Fe2O3 = 2 Y3Fe5O12
Hg(NO3)2(aq) + NaCl(aq) = HgCl2 + NaNO3 =>
Hg(NO3)2(aq) + 2 NaCl(aq) = HgCl2 + 2 NaNO3
C8H11N + KMnO4 + HCl = C8H8ClNO6 + MnCl2 + KCl + H2O =>
5 C8H11N + 16 KMnO4 + 53 HCl = 5 C8H8ClNO6 + 16 MnCl2 + 16 KCl + 34 H2O
H3PO4 + FrOH = H2O + FrPO3 =>
H3PO4 + FrOH = 2 H2O + FrPO3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Na2MnO4 + SO2 + H2O = NaMnO4 + NaHSO3 + MnO =>
5 Na2MnO4 + 6 SO2 + 3 H2O = 4 NaMnO4 + 6 NaHSO3 + MnO
CH3COCl + C2H5NH2 = CH3CONHC2H5 + HCl =>
CH3COCl + C2H5NH2 = CH3CONHC2H5 + HCl
Li2SO4(aq) + BaCl2(aq) = BaSO4(s) + LiCl(aq) =>
Li2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 LiCl(aq)
Mg(s) + Zn2{+} = Mg2{+} + Zn(s) =>
2 Mg(s) + Zn2{+} = Mg2{+} + 2 Zn(s)
CH3COOH + CuCO3 = Cu(CH3COO)2 + H2O + CO2 =>
2 CH3COOH + CuCO3 = Cu(CH3COO)2 + H2O + CO2
Sn(NO3)2 + Na2O = SnO + NaNO3 =>
Sn(NO3)2 + Na2O = SnO + 2 NaNO3
Rb2CO3 + HNO3 = RbNO3 + H2CO3 =>
Rb2CO3 + 2 HNO3 = 2 RbNO3 + H2CO3
SO3{2-} = SO4{2-} + S{2-} =>
4 SO3{2-} = 3 SO4{2-} + S{2-}
Cu(NH3)4(OH)2 + HCl = CuCl2 + NH4Cl + H2O =>
Cu(NH3)4(OH)2 + 6 HCl = CuCl2 + 4 NH4Cl + 2 H2O
C2H2Cl2 + KOH = C2H2Cl2KOH =>
C2H2Cl2 + KOH = C2H2Cl2KOH
C2H5OH + H2CrO4 = CH3COOH + H2CrO3 + H2O =>
C2H5OH + 2 H2CrO4 = CH3COOH + 2 H2CrO3 + H2O
PbS + NaNO3 + KCl = Pb + Na2SO4 + NOKCl =>
PbS + 2 NaNO3 + 2 KCl = Pb + Na2SO4 + 2 NOKCl
C2H5COOH + CaCO3 = (C2H5COO)2Ca + CO2 + H2O =>
2 C2H5COOH + CaCO3 = (C2H5COO)2Ca + CO2 + H2O
Ca(CH3COO)2 + Na3PO4 = Ca3(PO4)2 + CH3COONa =>
3 Ca(CH3COO)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 CH3COONa
AlO3 + H2 = Al + H2O =>
AlO3 + 3 H2 = Al + 3 H2O
CuCl3 + Fe = FeCl3 + Cu =>
CuCl3 + Fe = FeCl3 + Cu
BaS + CuCl2 = BaCl2 + CuS =>
BaS + CuCl2 = BaCl2 + CuS
K2O(s) + SiO2(s) = K2O3Si =>
K2O(s) + SiO2(s) = K2O3Si
Ba(No3)2 + NaOH = Ba(OH)2 + NaNo3 =>
Ba(No3)2 + 2 NaOH = Ba(OH)2 + 2 NaNo3
Ba(CH3COO)2 + K2CrO4 = BaCrO4 + K(CH3COO) =>
Ba(CH3COO)2 + K2CrO4 = BaCrO4 + 2 K(CH3COO)
H2SO4 + Ba(NO3)2 = H2SO4Ba(NO3)2 =>
H2SO4 + Ba(NO3)2 = H2SO4Ba(NO3)2
SeO2 + NaOH = Se(OH)4 + Na2O =>
SeO2 + 4 NaOH = Se(OH)4 + 2 Na2O
Al + Fe(ClO3)3 = Al(ClO3) + Fe =>
3 Al + Fe(ClO3)3 = 3 Al(ClO3) + Fe
H2SO3 = SO2 + H2O =>
H2SO3 = SO2 + H2O
H2O2 + CuCl2 = HCl + Cu + O2 =>
H2O2 + CuCl2 = 2 HCl + Cu + O2
H2SO4 + KOH = K2SO4 + H2O = =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
CU(s) + O2(g) = CUO(s) =>
2 CU(s) + O2(g) = 2 CUO(s)
NaOH(ac) + Pb(No3)2(ac) = NaNo3(ac) + Pb(OH)2(s) =>
2 NaOH(ac) + Pb(No3)2(ac) = 2 NaNo3(ac) + Pb(OH)2(s)
Na2S(aq) + ZnCl2(aq) = ZnS(s) + NaCl(aq) =>
Na2S(aq) + ZnCl2(aq) = ZnS(s) + 2 NaCl(aq)
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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10/27/24
方程式のバランス11/26/23
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