| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 HgO = 2 Hg + O2
CuSO4 + Pb(C2H3O2)2 = Cu(C2H3O2)2 + Pb(SO4) =>
CuSO4 + Pb(C2H3O2)2 = Cu(C2H3O2)2 + Pb(SO4)
Na3PO4 = Na + P2O5 + O2 =>
4 Na3PO4 = 12 Na + 2 P2O5 + 3 O2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
KMnO4 + NaBm + H2SO4 = Na2SO4 + K2SO4 + MnSO4 + H2O + Bm2 =>
2 KMnO4 + 10 NaBm + 8 H2SO4 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 8 H2O + 5 Bm2
NH4N3 + PBr3 = NH4Br + PN + N2 =>
3 NH4N3 + PBr3 = 3 NH4Br + PN + 4 N2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Na2SO3 + H2(SO4) = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2(SO4) = Na2SO4 + H2O + SO2
CaS + HI = CaI2 + H2S =>
CaS + 2 HI = CaI2 + H2S
C7H8O + Br2 = C7H6OBr2 + HBr =>
C7H8O + 2 Br2 = C7H6OBr2 + 2 HBr
Pb(CH3COO)2 + Na2S = PbS + Na(CH3COO) =>
Pb(CH3COO)2 + Na2S = PbS + 2 Na(CH3COO)
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
CaCO3 + H2SO4 = Ca + SO4 + H2CO3 =>
CaCO3 + H2SO4 = Ca + SO4 + H2CO3
CH3CH2CH2CH2Cl + NaOH = CH3CH2CH2CH2OH + NaCl =>
CH3CH2CH2CH2Cl + NaOH = CH3CH2CH2CH2OH + NaCl
SnO + KClO3 = K2O + Sn(ClO3)2 =>
SnO + 2 KClO3 = K2O + Sn(ClO3)2
Ca + HOH = CaOH + H =>
Ca + HOH = CaOH + H
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4 + H + H2O + NH4 + SO4 =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4 + 2 H + 6 H2O + 2 NH4 + 2 SO4
HO + P4 + HOCl = H3PO4 + Cl{-} + H{+} =>
12 HO + P4 + 4 HOCl = 4 H3PO4 + 4 Cl{-} + 4 H{+}
K2S + CuSO4 = K2SO4 + Cu2S2 =>
2 K2S + 2 CuSO4 = 2 K2SO4 + Cu2S2
Mg(NO3)(aq) + Cu(s) = Cu(NO3)(aq) + Mg(s) =>
Mg(NO3)(aq) + Cu(s) = Cu(NO3)(aq) + Mg(s)
PbCl + Na2SO4 = Pb2SO4 + NaCl =>
2 PbCl + Na2SO4 = Pb2SO4 + 2 NaCl
H2S + O2 = S4 + H2O =>
4 H2S + 2 O2 = S4 + 4 H2O
Fe + AlO3 = FeO + Al =>
3 Fe + AlO3 = 3 FeO + Al
KMnO4 + NaNO2 + H2SO4 = NaNO3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 NaNO2 + 3 H2SO4 = 5 NaNO3 + 2 MnSO4 + K2SO4 + 3 H2O
KMnO4 + KSCN = KSMnO4 + KCN =>
KMnO4 + KSCN = KSMnO4 + KCN
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
SB2S3 + O3 = SB2O4 + SO2 =>
3 SB2S3 + 10 O3 = 3 SB2O4 + 9 SO2
H2CO3(s) = H2O(g) + CO2(g) =>
H2CO3(s) = H2O(g) + CO2(g)
NH4ClO4 + SnS = N2 + Cl2 + SnO2 + SO3 + H3O =>
30 NH4ClO4 + 16 SnS = 15 N2 + 15 Cl2 + 16 SnO2 + 16 SO3 + 40 H3O
SnSO4 + NH4OH = SnOH + NH4SO4 =>
SnSO4 + NH4OH = SnOH + NH4SO4
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Cl + Hg2 = Cl2Hg =>
4 Cl + Hg2 = 2 Cl2Hg
W3O + K = KW5 + O3 =>
15 W3O + 9 K = 9 KW5 + 5 O3
N(CH2CH3)3 + H2O = (C2H5)3NH + OH =>
N(CH2CH3)3 + H2O = (C2H5)3NH + OH
CH3C(CH3)C(CH3)CH3 + KMnO4 + H2O = CH3C(CH3)(OH)C(CH3)(OH)CH3 + MnO2 + KOH =>
3 CH3C(CH3)C(CH3)CH3 + 2 KMnO4 + 4 H2O = 3 CH3C(CH3)(OH)C(CH3)(OH)CH3 + 2 MnO2 + 2 KOH
Li2CO3 + FeC2O4 + (NH4)2PO4 + O2 = LiFePO4 + H2O + CO2 + NH3 =>
2 Li2CO3 + 4 FeC2O4 + 4(NH4)2PO4 + O2 = 4 LiFePO4 + 4 H2O + 10 CO2 + 8 NH3
Si2H2 + O2 = Si2 + H2O =>
2 Si2H2 + O2 = 2 Si2 + 2 H2O
Pb(glucose)2 + K2CrO4 = PbCrO4 + K(glucose) =>
Pb(glucose)2 + 2 K2CrO4 = 2 PbCrO4 + 4 K(glucose)
H2O + C6H8O6 = C6H12O6 + O2 =>
2 H2O + C6H8O6 = C6H12O6 + O2
Na2OCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
4 Na2OCO3 + 9 CH3COOH = 8 NaCH3COO + 6 H2O + 6 CO2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Cr + PbCl2 = CrCl + Pb =>
2 Cr + PbCl2 = 2 CrCl + Pb
C9N2H6O2 + O2 = NH3 + CO2 =>
C9N2H6O2 + 8 O2 = 2 NH3 + 9 CO2
F2 + K2 = FK =>
F2 + K2 = 2 FK
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
F2 + K2 = FK =>
F2 + K2 = 2 FK
Zn + FeI3 = ZnI + Fe =>
3 Zn + FeI3 = 3 ZnI + Fe
NaOCI + KI + H2SO4 = I2 + NaCI + K2SO4 + H2O =>
NaOCI + 2 KI + H2SO4 = I2 + NaCI + K2SO4 + H2O
Zn + K2SO4 = K + ZnSO4 =>
Zn + K2SO4 = 2 K + ZnSO4
S + O2 + KOH = K2SO4 + H2O =>
2 S + 3 O2 + 4 KOH = 2 K2SO4 + 2 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12/22/24
方程式のバランス01/21/24
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