| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
HI(aq) + NaHCO3(aq) = H2CO3 + NaI
LiF + FeCl3 = LiCl + FeF3 =>
3 LiF + FeCl3 = 3 LiCl + FeF3
PbSO4 + AgNO3 = Ag2(SO4) + Pb(NO3)2 =>
PbSO4 + 2 AgNO3 = Ag2(SO4) + Pb(NO3)2
CH4(g) + Cl2(g) = CCl4(g) + HCl(g) =>
CH4(g) + 4 Cl2(g) = CCl4(g) + 4 HCl(g)
Pb(NO3)2 + H2SO4 = Pb + HNO3 + SO4 =>
Pb(NO3)2 + H2SO4 = Pb + 2 HNO3 + SO4
KBrO3 + Fe(OH)2 + KOH = K2FeO4 + KBr + H2O =>
2 KBrO3 + 3 Fe(OH)2 + 6 KOH = 3 K2FeO4 + 2 KBr + 6 H2O
NaCO3 + CuF2 = NaF2 + CuCO3 =>
NaCO3 + CuF2 = NaF2 + CuCO3
MgCl2 + CuO = CuCl2 + MgO =>
MgCl2 + CuO = CuCl2 + MgO
Fe + Cu2Cl = Cu + FeCl2 =>
Fe + 2 Cu2Cl = 4 Cu + FeCl2
PO4 + Cu(NO3)2 = Cu3(PO4)2 + NO3 =>
2 PO4 + 3 Cu(NO3)2 = Cu3(PO4)2 + 6 NO3
C4H10 + (Cl2) = C4H9Cl + HCl =>
C4H10 + (Cl2) = C4H9Cl + HCl
CaOH2Co3 = CaCo3H2O =>
CaOH2Co3 = CaCo3H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Fe(s) + Cl2(g) + H2O = FeCl3(s)H2O =>
2 Fe(s) + 3 Cl2(g) + 2 H2O = 2 FeCl3(s)H2O
Na2CO3 + KClO3 = Na2ClO3 + KCO3 =>
Na2CO3 + KClO3 = Na2ClO3 + KCO3
H2 + F2 = HF =>
H2 + F2 = 2 HF
SH2 + Al = S3Al2 + H2 =>
3 SH2 + 2 Al = S3Al2 + 3 H2
HCl + Mg = HMg + Cl =>
HCl + Mg = HMg + Cl
Ti + H2SO4 = Ti(SO4)2 + H2 =>
Ti + 2 H2SO4 = Ti(SO4)2 + 2 H2
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
Pb(C2H3O2)2 + Na2CO3 = Na2(C2H3O2)2 + PbCO3 =>
Pb(C2H3O2)2 + Na2CO3 = Na2(C2H3O2)2 + PbCO3
BiPO4 + CaCO3 = Bi2(CO3)3 + Ca3(PO4)2 =>
2 BiPO4 + 3 CaCO3 = Bi2(CO3)3 + Ca3(PO4)2
Cu + HNO3 = CuNO2 + OH =>
Cu + HNO3 = CuNO2 + OH
CO2*H2O = C6H12O6 + O2 =>
6 CO2*H2O = C6H12O6 + 6 O2
NaHCO3 + C3H4OH(COOH)3 = C3H4(OH)(COONa)3 + H2O + CO2 =>
3 NaHCO3 + C3H4OH(COOH)3 = C3H4(OH)(COONa)3 + 3 H2O + 3 CO2
Ca(NO3)2 + Cu(OH)2 = Cu(NO3)2 + Ca(OH)2 =>
Ca(NO3)2 + Cu(OH)2 = Cu(NO3)2 + Ca(OH)2
CH3CH(ONa)COONa + H2 = CH3CH(OH)COOH + Na =>
CH3CH(ONa)COONa + H2 = CH3CH(OH)COOH + 2 Na
(NH4)OH + CaCl2 = Ca(OH)2 + NH4Cl =>
2(NH4)OH + CaCl2 = Ca(OH)2 + 2 NH4Cl
Al(NO3)3 + KOH = Al(OH)3 + K3(NO3)3 =>
Al(NO3)3 + 3 KOH = Al(OH)3 + K3(NO3)3
KMnO4 + HCl = KCl + Cl2 + MnO2 + H2O =>
2 KMnO4 + 8 HCl = 2 KCl + 3 Cl2 + 2 MnO2 + 4 H2O
FeSO4 + Cl2 + Na2SO4 = NaCl + Fe2(SO4)3 =>
2 FeSO4 + Cl2 + Na2SO4 = 2 NaCl + Fe2(SO4)3
H2 + I9 = HI3 =>
3 H2 + 2 I9 = 6 HI3
Fe2O3(s) + H2C2O4(aq) = H3Fe(C2O4)3(aq) + H2O(l) =>
Fe2O3(s) + 6 H2C2O4(aq) = 2 H3Fe(C2O4)3(aq) + 3 H2O(l)
H6C12O12 + Fe2(CO3)3 = HOH + CO2 + Fe2C12O12 =>
H6C12O12 + Fe2(CO3)3 = 3 HOH + 3 CO2 + Fe2C12O12
K4Fe(CN)6 + (NH4)2S = FeS + KCN + NH4CN =>
K4Fe(CN)6 + (NH4)2S = FeS + 4 KCN + 2 NH4CN
Na2S2O3 + KMnO4 + H2O = Na2SO3 + KOH + MnO2 + SO2 =>
3 Na2S2O3 + 4 KMnO4 + 2 H2O = 3 Na2SO3 + 4 KOH + 4 MnO2 + 3 SO2
NaCl + H2SeO4 = Cl2 + Na2SeO4 + H2O + SeO2 =>
2 NaCl + 2 H2SeO4 = Cl2 + Na2SeO4 + 2 H2O + SeO2
NaOH + MgO2 = Mg(OH)2 + NaO =>
2 NaOH + MgO2 = Mg(OH)2 + 2 NaO
FeI3 + Cl2 = FeCl3 + I2 =>
2 FeI3 + 3 Cl2 = 2 FeCl3 + 3 I2
BaO + H2SO4 = H2O + BaSO4 =>
BaO + H2SO4 = H2O + BaSO4
Cr2(SO4)3 + Na2S + H2O = Na2SO4 + Cr(OH)3 + H2S =>
Cr2(SO4)3 + 3 Na2S + 6 H2O = 3 Na2SO4 + 2 Cr(OH)3 + 3 H2S
HCl + NaH = NaCl + H3 =>
3 HCl + 3 NaH = 3 NaCl + 2 H3
H2PO3 + Pb(OH)4 = Pb(PO3)2 + H2O =>
2 H2PO3 + Pb(OH)4 = Pb(PO3)2 + 4 H2O
Al + Fe2O3 = AlO3 + Fe3 =>
3 Al + 3 Fe2O3 = 3 AlO3 + 2 Fe3
H2SO4 + NaOH = H3O + SO4Na =>
H2SO4 + NaOH = H3O + SO4Na
NaCl + Fe(PO4) = Na3PO4 + FeCl3 =>
3 NaCl + Fe(PO4) = Na3PO4 + FeCl3
NH2NH2 + O2 = N2 + H2O =>
NH2NH2 + O2 = N2 + 2 H2O
K + Ni3N = KNi3 + N3 =>
3 K + 3 Ni3N = 3 KNi3 + N3
Ba(NO3)2 + S = BaO + SO3 + NO2 =>
3 Ba(NO3)2 + S = 3 BaO + SO3 + 6 NO2
CH3COOH + (CH3)2CHCH2OH = CH3COOCH2CH2CH(CH3)2 + H2O =>
4 CH3COOH + 5(CH3)2CHCH2OH = 4 CH3COOCH2CH2CH(CH3)2 + 5 H2O
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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11/25/24
方程式のバランス12/25/23
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