| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4(PO4)3 = 9 O2 + 3 P4O10
FeBr3 + Li3PO4 = FePO4 + Li3Br3 =>
FeBr3 + Li3PO4 = FePO4 + Li3Br3
HNo3 + Ca(OH)2 = CaH(No3)3 + H2O =>
3 HNo3 + Ca(OH)2 = CaH(No3)3 + 2 H2O
Na3P + HBr = NaBr + H3P =>
Na3P + 3 HBr = 3 NaBr + H3P
CrCl2(s) + KOH(aq) = KCl + Cr(OH)2 =>
CrCl2(s) + 2 KOH(aq) = 2 KCl + Cr(OH)2
Mn(NO3)2 + Ca(ClO)2 + NaOH = NaMnO4 + NaNO3 + CaCl2 + H2O =>
4 Mn(NO3)2 + 5 Ca(ClO)2 + 12 NaOH = 4 NaMnO4 + 8 NaNO3 + 5 CaCl2 + 6 H2O
MgI2 + Fe2S3 = Fe2I2 + MgS3 =>
MgI2 + Fe2S3 = Fe2I2 + MgS3
Fe + Cr2O7 = Fe2O3 + Cr =>
14 Fe + 3 Cr2O7 = 7 Fe2O3 + 6 Cr
SO3 + H2S = H2O + S02 =>
SO3 + 3 H2S = 3 H2O + 2 S02
Mg + Fe = Mg3Fe7 =>
3 Mg + 7 Fe = Mg3Fe7
MgF2 + HOH = Mg + FHOH =>
MgF2 + 2 HOH = Mg + 2 FHOH
CH2NH2COOH + CH3COOC2H5 = C2H4NH2COOH + CH3COOCH3 =>
CH2NH2COOH + CH3COOC2H5 = C2H4NH2COOH + CH3COOCH3
C9H18 + Cl2 = C9H17Cl + HCl =>
C9H18 + Cl2 = C9H17Cl + HCl
FeCl3 + KPO4 = Fe(PO4)3 + KCl =>
FeCl3 + 3 KPO4 = Fe(PO4)3 + 3 KCl
Na2S(aq) + KMnO4 + H2O = KOH + MnO2 + NaOH + S =>
3 Na2S(aq) + 2 KMnO4 + 4 H2O = 2 KOH + 2 MnO2 + 6 NaOH + 3 S
H2CO3 + Ca(NO3)2 = HNO3 + CaCO3 =>
H2CO3 + Ca(NO3)2 = 2 HNO3 + CaCO3
Li + CuSO4 = Cu + Li2SO4 =>
2 Li + CuSO4 = Cu + Li2SO4
Cr(OH)3 + H3PO4 = CrPO4 + HOH =>
Cr(OH)3 + H3PO4 = CrPO4 + 3 HOH
Cr2O7{2-} + H{+}H2O2 = Cr{3+} + H2O + O2 =>
2 Cr2O7{2-} + 16 H{+}H2O2 = 4 Cr{3+} + 8 H2O + 3 O2
CaHO = H2O + Ca2O =>
2 CaHO = H2O + Ca2O
CuSO4 + [Zn(NH3)4]SO4 + H2O = [Cu(NH3)4]SO4 + Zn(OH)2 + (NH4)2SO4 =>
CuSO4 + 2[Zn(NH3)4]SO4 + 4 H2O = [Cu(NH3)4]SO4 + 2 Zn(OH)2 + 2(NH4)2SO4
FeSO4 + Al = Fe + AlSO4 =>
FeSO4 + Al = Fe + AlSO4
Fe + K2O = Fe3O4 + K =>
3 Fe + 4 K2O = Fe3O4 + 8 K
C8H2O + O2 = CO2 + H2O =>
C8H2O + 8 O2 = 8 CO2 + H2O
KMnO4 + C5H8O2 = Mn(C5H7O2)3 + KOH + H2O + O2 =>
KMnO4 + 3 C5H8O2 = Mn(C5H7O2)3 + KOH + H2O + O2
BaF2 = Ba2 + F =>
2 BaF2 = Ba2 + 4 F
Ru{3+} + BrO{-} + H2O = RuO4 + Br{-} + H{+} =>
2 Ru{3+} + 5 BrO{-} + 3 H2O = 2 RuO4 + 5 Br{-} + 6 H{+}
FeI3 + PbSO4 = Fe2(SO4)3 + PbI2 =>
2 FeI3 + 3 PbSO4 = Fe2(SO4)3 + 3 PbI2
HCl + NiOH2 = NiCl + HOH2 =>
HCl + NiOH2 = NiCl + HOH2
ZhSO4 + NaOH = Na2SO4 + Zh(OH)2 =>
ZhSO4 + 2 NaOH = Na2SO4 + Zh(OH)2
Sb(OH)5 = Sb + OH =>
Sb(OH)5 = Sb + 5 OH
C4H8O + Cu(OH)2 = C4H8O2 + CuOH + H2O =>
C4H8O + 2 Cu(OH)2 = C4H8O2 + 2 CuOH + H2O
NaNO2 + K2Cr2O7 + H2O = NaNO3 + Cr(OH)3 + KOH =>
3 NaNO2 + K2Cr2O7 + 4 H2O = 3 NaNO3 + 2 Cr(OH)3 + 2 KOH
CU2 + H2SO4 = CU2S + CU2SO4 + H2O =>
4 CU2 + 4 H2SO4 = CU2S + 3 CU2SO4 + 4 H2O
CrCl3 + NaOH = Na3[Cr(OH)6] + NaCl =>
CrCl3 + 6 NaOH = Na3[Cr(OH)6] + 3 NaCl
MnO4{-} + H{+} + C2O4{-2} = Mn{2+} + H2O + CO2 =>
2 MnO4{-} + 16 H{+} + 5 C2O4{-2} = 2 Mn{2+} + 8 H2O + 10 CO2
ZrO2 + I2 = ZrI4 + O2 =>
ZrO2 + 2 I2 = ZrI4 + O2
KMnO4 + H3PO4 = K3PO4 + HMnO4 =>
3 KMnO4 + H3PO4 = K3PO4 + 3 HMnO4
Ca(CH3COO)2 + HBr = CaBr2 + CH3COOH =>
Ca(CH3COO)2 + 2 HBr = CaBr2 + 2 CH3COOH
Al + (H2SO4)3 = Al2(SO4)3 + H2 =>
2 Al + (H2SO4)3 = Al2(SO4)3 + 3 H2
Mn(OH)2 + NaBiO3 + HNO3 = HMnO4 + NaNO3 + H2O + Bi(NO3)3 =>
2 Mn(OH)2 + 5 NaBiO3 + 20 HNO3 = 2 HMnO4 + 5 NaNO3 + 11 H2O + 5 Bi(NO3)3
Fe + H2C2O4 + H2O = FeC2O4*H2O + H =>
Fe + H2C2O4 + H2O = FeC2O4*H2O + 2 H
FeCl3 + Po4 = FePo4 + Cl =>
FeCl3 + Po4 = FePo4 + 3 Cl
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
Pb(NO3)2(aq) + CrBr3(aq) = PbBr2(s) + Cr(NO3)3(aq) =>
3 Pb(NO3)2(aq) + 2 CrBr3(aq) = 3 PbBr2(s) + 2 Cr(NO3)3(aq)
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
PbO2 + KNO3 + Mn(NO3)2 + HNO3 = KMnO4 + Pb(NO3)3 + H2O =>
5 PbO2 + KNO3 + Mn(NO3)2 + 12 HNO3 = KMnO4 + 5 Pb(NO3)3 + 6 H2O
Fe + Ce = FeCe2 =>
Fe + 2 Ce = FeCe2
NH3 + KAl(SO4)2*12H2O = Al(OH)3 + (NH4)2SO4 + KOH + H2O =>
4 NH3 + KAl(SO4)2*12H2O = Al(OH)3 + 2(NH4)2SO4 + KOH + 8 H2O
Ba(NO3)2(aq) + Na2CO3(aq) = BaCO3(s) + NaNO3(aq) =>
Ba(NO3)2(aq) + Na2CO3(aq) = BaCO3(s) + 2 NaNO3(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10/23/24
方程式のバランス11/22/23
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