| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 K2CrO4 + 12 HBr = 2 CrBr3 + 4 KOH + 3 Br2 + 4 H2O
(NH4)2 + Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2 + Cr2O7 = N2 + Cr2O3 + 4 H2O
Co + H2O + NH3 = Co(OH)2 + NH4 =>
Co + 2 H2O + 2 NH3 = Co(OH)2 + 2 NH4
Cr(OH)3 + CrCl3 = CrCl3Cr(OH)3 =>
Cr(OH)3 + CrCl3 = CrCl3Cr(OH)3
Cl3{-} + Br{-} = Cl{-} + Br2 =>
Cl3{-} + 2 Br{-} = 3 Cl{-} + Br2
Pb(OH)2 + H3(PO4) = Pb3(PO4)3 + H2O + H2 =>
6 Pb(OH)2 + 6 H3(PO4) = 2 Pb3(PO4)3 + 12 H2O + 3 H2
SO3 + Na2SO3 = Na2SO4 + SO2 =>
SO3 + Na2SO3 = Na2SO4 + SO2
HCl + Ba(OH)2(aq) = BaCl2(aq) + H2O =>
2 HCl + Ba(OH)2(aq) = BaCl2(aq) + 2 H2O
Fe(OH)3(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
2 Fe(OH)3(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O(l)
KCl + O3 = KClO3 =>
KCl + O3 = KClO3
NaO + SO4 = Na2SO4 + O2 =>
2 NaO + SO4 = Na2SO4 + O2
ClO{+} + I{-} + H{+} = I2 + Cl{-} + H2O =>
ClO{+} + 4 I{-} + 2 H{+} = 2 I2 + Cl{-} + H2O
CuZn(NO3)2 = Cu(NO3)2Zn =>
CuZn(NO3)2 = Cu(NO3)2Zn
C2HO4 + O2 = H2O + CO2 =>
4 C2HO4 + O2 = 2 H2O + 8 CO2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
SO4{-}2 + H3O{+} = H2S + O2 + H2O =>
4 SO4{-}2 + 4 H3O{+} = 4 H2S + 9 O2 + 2 H2O
AgNO3 + Zn = ZnNO3 + Ag =>
AgNO3 + Zn = ZnNO3 + Ag
H2SO3 + NaHCO3 = H2O + CO2 + Na2SO3 =>
H2SO3 + 2 NaHCO3 = 2 H2O + 2 CO2 + Na2SO3
CuSO4 + NH3 = Cu(NH3)4SO4 =>
CuSO4 + 4 NH3 = Cu(NH3)4SO4
C5H7OH + O2 = H2O + CO2 =>
2 C5H7OH + 13 O2 = 8 H2O + 10 CO2
NaClO3 + K2SnO2 = NaCl + K2SnO3 =>
NaClO3 + 3 K2SnO2 = NaCl + 3 K2SnO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CrO3 + Al = AlCr + O2 =>
2 CrO3 + 2 Al = 2 AlCr + 3 O2
Al + OH{-} + H2O = Al(OH)4{-} + H2 =>
2 Al + 2 OH{-} + 6 H2O = 2 Al(OH)4{-} + 3 H2
NaI + B = NaB + I =>
NaI + B = NaB + I
NF3(g) + H2O(g) = HF + NO + NO2(g) =>
2 NF3(g) + 3 H2O(g) = 6 HF + NO + NO2(g)
H2O2 + I2 = H2O + IO =>
2 H2O2 + I2 = 2 H2O + 2 IO
M + OH = M2O3 + H2 =>
4 M + 6 OH = 2 M2O3 + 3 H2
BBr3 + H2 = B2H6 + HBr =>
2 BBr3 + 6 H2 = B2H6 + 6 HBr
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4(s) + Na2(C2H3O2)2(aq) =>
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4(s) + Na2(C2H3O2)2(aq)
B2O3(s) + HF(aq) = BF3(g) + H2O(l) =>
B2O3(s) + 6 HF(aq) = 2 BF3(g) + 3 H2O(l)
CH3CH2CH2COH + H2 = CH3CH2CH2CH2OH =>
CH3CH2CH2COH + H2 = CH3CH2CH2CH2OH
CH3OH = C + O + H =>
CH3OH = C + O + 4 H
PH3 + KMnO4 = H3PO4 + K3PO4 + MnO2 + H2O =>
9 PH3 + 24 KMnO4 = H3PO4 + 8 K3PO4 + 24 MnO2 + 12 H2O
Cu(OH)2Mg = Mg(OH)2Cu =>
Cu(OH)2Mg = Mg(OH)2Cu
CaCO3 + NH3 = CaCN2 + H2O =>
CaCO3 + 2 NH3 = CaCN2 + 3 H2O
Mg + NH4 + H3PO4 = MgNH4PO4 + H =>
Mg + NH4 + H3PO4 = MgNH4PO4 + 3 H
MnO2 + Na2CO3 + O2 = CO2 + NaMnO4 =>
4 MnO2 + 2 Na2CO3 + 3 O2 = 2 CO2 + 4 NaMnO4
Na2O + CaCO3 = Na2CO3 + CaO =>
Na2O + CaCO3 = Na2CO3 + CaO
I + BaF2 = IF2 + Ba =>
I + BaF2 = IF2 + Ba
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CaCl2 + CuSO4 + NaCl = CaSO4 + CuCl4 + Na =>
CaCl2 + CuSO4 + 2 NaCl = CaSO4 + CuCl4 + 2 Na
KNO2 + CO(NH2)2 + H2SO4 = N2 + CO2 + K2SO4 + H2O =>
2 KNO2 + CO(NH2)2 + H2SO4 = 2 N2 + CO2 + K2SO4 + 3 H2O
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
C6H12 + HCl = C6H14Cl2 =>
C6H12 + 2 HCl = C6H14Cl2
Cr2O7 + H2O = CrO2 + OH =>
Cr2O7 + 3 H2O = 2 CrO2 + 6 OH
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
HF(aq) + NaOH(aq) = H2O(l) + NaF(aq) =>
HF(aq) + NaOH(aq) = H2O(l) + NaF(aq)
Cu2O + C = Cu + CO =>
Cu2O + C = 2 Cu + CO
CH4 + NH3 + O2 = HCN + HOH =>
2 CH4 + 2 NH3 + 3 O2 = 2 HCN + 6 HOH
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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02/03/25
方程式のバランス03/05/24
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