| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 K2MnO4 + 2 H2O = 2 KMnO4 + 2 KOH + H2
CaI2(aq) + (NH4)3PO4(aq) = Ca3(PO4)2(s) + NH4I(aq) =>
3 CaI2(aq) + 2(NH4)3PO4(aq) = Ca3(PO4)2(s) + 6 NH4I(aq)
C2H5OH = HOH + C2H4 =>
C2H5OH = HOH + C2H4
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4
Na[Al(OH)4]HCl = Al(OH)3NaClH2O =>
Na[Al(OH)4]HCl = Al(OH)3NaClH2O
Ba(NO3)2 + AlCl3 = Al2(NO3)6 + BaCl2 =>
3 Ba(NO3)2 + 2 AlCl3 = Al2(NO3)6 + 3 BaCl2
MgO + (NH4)2SO4 + H2O = MgSO4 + NH4OH =>
MgO + (NH4)2SO4 + H2O = MgSO4 + 2 NH4OH
C + H2 = CH4 =>
C + 2 H2 = CH4
CH3CH2CH2OH + O2 = CO2 + H2O =>
2 CH3CH2CH2OH + 9 O2 = 6 CO2 + 8 H2O
Cr + NH4OH(excesso) = [Cr(NH3)6] + H2O =>
Cr + 6 NH4OH(excesso) = [Cr(NH3)6] + 6 H2O
(H2N)2CO + O2 = H2O + CO2 + N2 =>
2(H2N)2CO + 3 O2 = 4 H2O + 2 CO2 + 2 N2
(NH4)2SO4*FeSO4*6H2O + K3[Fe(CN)6] = KFe[Fe(CN)6] + K2SO4 + (NH4)2SO4 + H2O =>
(NH4)2SO4*FeSO4*6H2O + K3[Fe(CN)6] = KFe[Fe(CN)6] + K2SO4 + (NH4)2SO4 + 6 H2O
K2MnO4 + H2O = KMnO4 + MnO2 + KOH =>
3 K2MnO4 + 2 H2O = 2 KMnO4 + MnO2 + 4 KOH
MgSO4(aq) + Ca(OH)2(aq) = Mg(OH)2(s) + CaSO4(aq) =>
MgSO4(aq) + Ca(OH)2(aq) = Mg(OH)2(s) + CaSO4(aq)
C12H22O11(aq) + O2(g) = CO2(g) + H2O(g) =>
C12H22O11(aq) + 12 O2(g) = 12 CO2(g) + 11 H2O(g)
Zn + HNO3 + HCl = ZnCl2 + NO2 + H2O =>
Zn + 2 HNO3 + 2 HCl = ZnCl2 + 2 NO2 + 2 H2O
KCN + Cu(OH)2 = KCu(CN)2 + K + OH =>
2 KCN + Cu(OH)2 = KCu(CN)2 + K + 2 OH
Zn + P = ZnP =>
Zn + P = ZnP
C12H22O11 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C12H22O11 + 48 KMnO4 + 72 H2SO4 = 60 CO2 + 48 MnSO4 + 24 K2SO4 + 127 H2O
Cu(OH)2 + NaNO3 = Cu(NO3)2 + NaOH =>
Cu(OH)2 + 2 NaNO3 = Cu(NO3)2 + 2 NaOH
Mg + Cu2N = MgN + Cu =>
Mg + Cu2N = MgN + 2 Cu
Li2CO3 + HCl = LiCl + H2CO3 =>
Li2CO3 + 2 HCl = 2 LiCl + H2CO3
C12H22O11(aq) + O2(g) = CO2(g) + H2O(l) =>
C12H22O11(aq) + 12 O2(g) = 12 CO2(g) + 11 H2O(l)
Al4C3 + H2O(l) = Al(OH)3 + CH4(g) =>
Al4C3 + 12 H2O(l) = 4 Al(OH)3 + 3 CH4(g)
Zn + HNO3 + HCl = ZnCl2 + NO + H2O =>
3 Zn + 2 HNO3 + 6 HCl = 3 ZnCl2 + 2 NO + 4 H2O
KMnO4 + K2SO + H2SO4 = MnSO4 + K2SO4 + H2O =>
6 KMnO4 + 5 K2SO + 9 H2SO4 = 6 MnSO4 + 8 K2SO4 + 9 H2O
Cu(OH)2 + NaNO3 = CuNO3 + Na(OH)2 =>
Cu(OH)2 + NaNO3 = CuNO3 + Na(OH)2
Mg(CO3) + HCl = MgCl2 + H2(CO3) =>
Mg(CO3) + 2 HCl = MgCl2 + H2(CO3)
Al4C3 + H2O(l) = Al(OH)3(s) + CH4(g) =>
Al4C3 + 12 H2O(l) = 4 Al(OH)3(s) + 3 CH4(g)
B203 = B =>
B203 = 203 B
Zn + HNO3 + HCl = ZnCl2 + NH4Cl + H2O =>
4 Zn + HNO3 + 9 HCl = 4 ZnCl2 + NH4Cl + 3 H2O
Zn + P = ZnP =>
Zn + P = ZnP
K2Cr7O7 + H2O2 + H2SO4 = Cr(O2)2 + K2SO4 + H2O =>
K2Cr7O7 + 22 H2O2 + H2SO4 = 7 Cr(O2)2 + K2SO4 + 23 H2O
CH3CCH3 = CHCH2CH3 = KMnO4 + H2O =>
CH3CCH3 = CHCH2CH3
C2HKO4H2O = CO + CO2 + K2CO3 + H2O =>
2 C2HKO4H2O = 2 CO + CO2 + K2CO3 + 3 H2O
PbS(s) + H2O(l) = Pb(OH)2(s) + H2S(g) =>
PbS(s) + 2 H2O(l) = Pb(OH)2(s) + H2S(g)
Zn + Fe(OH)3 = Zn(OH)3 + Fe =>
Zn + Fe(OH)3 = Zn(OH)3 + Fe
NaOH(aq) + HNO3(aq) = NaNO3(aq) + H2O(l) =>
NaOH(aq) + HNO3(aq) = NaNO3(aq) + H2O(l)
Cr2O3 + C = Cr3C2 + O2 =>
6 Cr2O3 + 8 C = 4 Cr3C2 + 9 O2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
S + Cl2 + H2O = H2SO4 + HCl =>
S + 3 Cl2 + 4 H2O = H2SO4 + 6 HCl
CaCl2 + Na2(CO3) = CaCO3 + NaCl =>
CaCl2 + Na2(CO3) = CaCO3 + 2 NaCl
CaCo3 + NaOH = Ca(OH)2 + Na2Co3 =>
CaCo3 + 2 NaOH = Ca(OH)2 + Na2Co3
K2CO3HCl = K2HClCO3 =>
K2CO3HCl = K2HClCO3
Na3Po4 + Ba(No3)2 = Ba(Po4)2 + NaNo =>
2 Na3Po4 + Ba(No3)2 = Ba(Po4)2 + 6 NaNo
NH3CH3Cl = CH3NH3Cl =>
NH3CH3Cl = CH3NH3Cl
C6H12O6 + Br2 = HBr + C6H6O6 =>
C6H12O6 + 3 Br2 = 6 HBr + C6H6O6
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
AlCl3 + NH3 + H2O = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4Cl
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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11/15/24
方程式のバランス12/15/23
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