| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
NiCO3 + 2 K = Ni + CO3K2
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
HClO4 + K2Cr2O7 + HI = KClO4 + Cr(ClO4)3 + I2 + H2O =>
8 HClO4 + K2Cr2O7 + 6 HI = 2 KClO4 + 2 Cr(ClO4)3 + 3 I2 + 7 H2O
NaCl + Cu = Na + CuCl =>
NaCl + Cu = Na + CuCl
K3PO4(aq) + Li2SO4(aq) = K2SO4(aq) + Li3PO4(s) =>
2 K3PO4(aq) + 3 Li2SO4(aq) = 3 K2SO4(aq) + 2 Li3PO4(s)
NaHSO3 + Zn + SO2 = H2O + ZnSO4 + Na2S2O4 =>
4 NaHSO3 + Zn + SO2 = 2 H2O + ZnSO4 + 2 Na2S2O4
Al(OH)3 + P2O5 = AlPO4 + H2O =>
2 Al(OH)3 + P2O5 = 2 AlPO4 + 3 H2O
SO2 + H2S = H2O + S =>
SO2 + 2 H2S = 2 H2O + 3 S
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
C10H2O + O2 = CO2 + H2O =>
C10H2O + 10 O2 = 10 CO2 + H2O
MnO2 = Mn3O4 + O2 =>
3 MnO2 = Mn3O4 + O2
Na2O = Na + O2 =>
2 Na2O = 4 Na + O2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
MgCO3 + NH3 = MgH2 + N2(CO3)3 =>
3 MgCO3 + 2 NH3 = 3 MgH2 + N2(CO3)3
FeSO4 + K3PO4 = Fe3(PO4)2 + K2SO4 =>
3 FeSO4 + 2 K3PO4 = Fe3(PO4)2 + 3 K2SO4
FeOFe2O3 + HCl = FeCl3 + FeCl2 + H2O =>
FeOFe2O3 + 8 HCl = 2 FeCl3 + FeCl2 + 4 H2O
C2H5COOH = C2H5COO + H =>
C2H5COOH = C2H5COO + H
C6H2Br3OH + HBr = C6H5OH + Br =>
C6H2Br3OH + 3 HBr = C6H5OH + 6 Br
PCl5 + KOH = K3PO4 + KCl + H2O =>
PCl5 + 8 KOH = K3PO4 + 5 KCl + 4 H2O
KI + FeCl3 = I2 + FeCl2 + KCl =>
2 KI + 2 FeCl3 = I2 + 2 FeCl2 + 2 KCl
Cl2 + S2O3{-} + H2O = SO4{2-} + H{+} + Cl{-} =>
7 Cl2 + 2 S2O3{-} + 10 H2O = 4 SO4{2-} + 20 H{+} + 14 Cl{-}
Na2CrO4 = Na2Cr2O7 + Na2O =>
2 Na2CrO4 = Na2Cr2O7 + Na2O
Ca3(PO4)2 + H2(SO4) = Ca(SO4) + H3PO4 =>
Ca3(PO4)2 + 3 H2(SO4) = 3 Ca(SO4) + 2 H3PO4
K2SO4 + HCl = KHSO4 + KCl =>
K2SO4 + HCl = KHSO4 + KCl
KOH + HBrO = KBrO + H2O =>
KOH + HBrO = KBrO + H2O
Ag + HNO3 = NO + AgNO3 + H2O =>
3 Ag + 4 HNO3 = NO + 3 AgNO3 + 2 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
P2O + H2O = H3PO2 =>
P2O + 3 H2O = 2 H3PO2
CH3CH2COH + K2CrO7 + H2SO4 = CH3COOH + K2SO4 + H2O + Cr2(SO4)3 =>
18 CH3CH2COH + 8 K2CrO7 + 20 H2SO4 = 27 CH3COOH + 8 K2SO4 + 20 H2O + 4 Cr2(SO4)3
AgNO3 + PO4{3-} = Ag3PO4 + NO3{-] =>
3 AgNO3 + PO4{3-} = Ag3PO4 + 3 NO3{-]
HCl + CaO = CaCl2 + H2O =>
2 HCl + CaO = CaCl2 + H2O
HCOONa + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O + Na2SO4 =>
6 HCOONa + 2 K2Cr2O7 + 11 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 6 CO2 + 14 H2O + 3 Na2SO4
CuCO3 + CH3COOH = Cu(CH3COO) + H2O + CO2 =>
8 CuCO3 + 9 CH3COOH = 8 Cu(CH3COO) + 6 H2O + 10 CO2
NaNO3 + NO2 = NaNO2 + NO3 =>
NaNO3 + NO2 = NaNO2 + NO3
H2SO4 + KMnO4 = MnSO4 + H2O + O2 + K2SO4 =>
6 H2SO4 + 4 KMnO4 = 4 MnSO4 + 6 H2O + 5 O2 + 2 K2SO4
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4] =>
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4]
N2O + NH4 = NO2 + N2H4 =>
2 N2O + 3 NH4 = NO2 + 3 N2H4
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
NaOH + KCl = KOH + NaCl =>
NaOH + KCl = KOH + NaCl
K3PO4(aq) + FeCl2(aq) = K3Cl2 + FePO4 =>
K3PO4(aq) + FeCl2(aq) = K3Cl2 + FePO4
Cu(II)S + Fe = FeS + Cu(II) =>
Cu(II)S + Fe = FeS + Cu(II)
Al + NH4ClO4 = Al2O3 + HCl + N2 + H2O =>
10 Al + 6 NH4ClO4 = 5 Al2O3 + 6 HCl + 3 N2 + 9 H2O
HfB2 + Bi2O3 = HfO2 + B2O3 + Bi =>
3 HfB2 + 5 Bi2O3 = 3 HfO2 + 3 B2O3 + 10 Bi
H2O2 + C = CH4 + O2 =>
2 H2O2 + C = CH4 + 2 O2
AgNO3 + Cl3 = AgCl + N2O3 + O2 =>
12 AgNO3 + 4 Cl3 = 12 AgCl + 6 N2O3 + 9 O2
Ni + MgCl2 = Mg2 + NiCl2 =>
2 Ni + 2 MgCl2 = Mg2 + 2 NiCl2
Li2B4O7 + H2CO3 + H2O = H3BO3 + Li2 + CO3 =>
Li2B4O7 + H2CO3 + 5 H2O = 4 H3BO3 + Li2 + CO3
BaCl2 + NaI = BaI2 + NaCl =>
BaCl2 + 2 NaI = BaI2 + 2 NaCl
CHCH + H2 + Ni = CH2(Ni)CH2 =>
CHCH + H2 + Ni = CH2(Ni)CH2
Ba + H3PO3 = Ba(HPO3)2 + H2 =>
Ba + 2 H3PO3 = Ba(HPO3)2 + 2 H2
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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03/27/24
方程式のバランス04/26/23
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