| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 H{+} + 10 KMnO4{-} + 3 Br2 = 10 KMnO2 + 6 BrO3{-} + 2 H2O
Ca(OH)2 + Zn(NO3)2 = Zn(OH)2 + Ca(NO3)2 =>
Ca(OH)2 + Zn(NO3)2 = Zn(OH)2 + Ca(NO3)2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
CH3COOH = CH3{+} + COOH{-} =>
CH3COOH = CH3{+} + COOH{-}
HBr + H2SO4 = H2O + SO2Br2 =>
2 HBr + H2SO4 = 2 H2O + SO2Br2
HCl + AgC2H3O2 = AgCl + C2H4O2 =>
HCl + AgC2H3O2 = AgCl + C2H4O2
Al(OH)3 + KF = AlF3 + KOH =>
Al(OH)3 + 3 KF = AlF3 + 3 KOH
C12H22O11(s) + O2(g) = C6H8O7 + H2O =>
C12H22O11(s) + 3 O2(g) = 2 C6H8O7 + 3 H2O
Na2C2O4 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O + CO2 =>
3 Na2C2O4 + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 7 H2O + 6 CO2
Sr(NO3)2 + NaOH = Sr(OH)2 + NaNO3 =>
Sr(NO3)2 + 2 NaOH = Sr(OH)2 + 2 NaNO3
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
H + S = H2S =>
2 H + S = H2S
Cl2 + (IO3){-} + (OH){-} = Cl{-} + (IO4){-} + H2O =>
Cl2 + (IO3){-} + 2(OH){-} = 2 Cl{-} + (IO4){-} + H2O
NaOH + K2CO3 = Na2CO3 + KOH =>
2 NaOH + K2CO3 = Na2CO3 + 2 KOH
(NH4)3PO4(aq) + Pb(NO3)4(aq) = Pb3(PO4)4(aq) + NH4NO3 =>
4(NH4)3PO4(aq) + 3 Pb(NO3)4(aq) = Pb3(PO4)4(aq) + 12 NH4NO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Mg(NO3)2(aq) + Na2SO4(aq) = MgSO4 + NaNO3 =>
Mg(NO3)2(aq) + Na2SO4(aq) = MgSO4 + 2 NaNO3
C2H4 + O2 = H4O2 + C2 =>
C2H4 + O2 = H4O2 + C2
Na2SO3H2SO4 = Na2SO4H2OSO2 =>
Na2SO3H2SO4 = Na2SO4H2OSO2
Na2CO3 + NaOH = Na + CO3OH =>
Na2CO3 + NaOH = 3 Na + CO3OH
S4F2 + I5O2 = I5F + SO =>
S4F2 + 2 I5O2 = 2 I5F + 4 SO
CH4(g) + F2(g) = CF4(g) + HF(g) =>
CH4(g) + 4 F2(g) = CF4(g) + 4 HF(g)
MgO + SIO2 = Mg2SIO4 =>
2 MgO + SIO2 = Mg2SIO4
In + Pb{2+} = In{3+} + Pb =>
2 In + 3 Pb{2+} = 2 In{3+} + 3 Pb
Ca3F2 + H2O = Ca(OH)2 + FH3 =>
Ca3F2 + 6 H2O = 3 Ca(OH)2 + 2 FH3
NH3(g) + O2(g) = NO3(g) + H2O(l) =>
4 NH3(g) + 9 O2(g) = 4 NO3(g) + 6 H2O(l)
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H3PO4 + NH3 = (NH4)2(HPO4) =>
H3PO4 + 2 NH3 = (NH4)2(HPO4)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Rb + O2 = Rb2O =>
4 Rb + O2 = 2 Rb2O
SiH4 + O2 = Si2O + H2 =>
4 SiH4 + O2 = 2 Si2O + 8 H2
H2(q) + Br2(g) = HBr(g) =>
H2(q) + Br2(g) = 2 HBr(g)
Cl2O + H2O = HClO =>
Cl2O + H2O = 2 HClO
CHCH + Cu(NH3)2Cl = CHCCu + NH4Cl + NH3 =>
CHCH + Cu(NH3)2Cl = CHCCu + NH4Cl + NH3
CH3CH(NH2)CO2H + O2 = CO2 + H2O + CO(NH2)2 =>
2 CH3CH(NH2)CO2H + 6 O2 = 5 CO2 + 5 H2O + CO(NH2)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Hg2SO4 + NH4NO3 = (NH4)2SO4 + HgNO3 =>
Hg2SO4 + 2 NH4NO3 = (NH4)2SO4 + 2 HgNO3
HClO4 + K2CO3 = H2CO3 + K2(ClO4)2 =>
2 HClO4 + K2CO3 = H2CO3 + K2(ClO4)2
NaNO3 + KOH = NaOH + KNO3 =>
NaNO3 + KOH = NaOH + KNO3
CH3COO{-} + Cr2O7{2-} + H{+} = CO2 + Cr{3+} + H2O =>
3 CH3COO{-} + 4 Cr2O7{2-} + 35 H{+} = 6 CO2 + 8 Cr{3+} + 22 H2O
NH4Cl(s) + Sr(OH)2*8H2O(s) = SrCl2(aq) + NH3(g) + H2O =>
2 NH4Cl(s) + Sr(OH)2*8H2O(s) = SrCl2(aq) + 2 NH3(g) + 10 H2O
Na2CrO7 + S = SO2 + Na2CrO4 =>
2 Na2CrO7 + 3 S = 3 SO2 + 2 Na2CrO4
K2[Zn(OH)4] + HCl = ZnCl2 + KCl + H2O =>
K2[Zn(OH)4] + 4 HCl = ZnCl2 + 2 KCl + 4 H2O
Na2C2O4 + CuSO4 = Na2SO4 + CuC2O4 =>
Na2C2O4 + CuSO4 = Na2SO4 + CuC2O4
C2 + H5OH = CO2 + H2 =>
C2 + 4 H5OH = 2 CO2 + 12 H2
(CuSO4*5H2O) + NH3 = (Cu(NH3)4H2O)SO4 + H2O =>
(CuSO4*5H2O) + 4 NH3 = (Cu(NH3)4H2O)SO4 + 4 H2O
Ca(H2PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca(H2PO4)2 + H2SO4 = CaSO4 + 2 H3PO4
C12H22 + O2 = OH + C =>
C12H22 + 11 O2 = 22 OH + 12 C
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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02/07/25
方程式のバランス03/09/24
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