| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
H2SO4(r) + Mg = MgSO4 + H2
H3NO3 + Fe = Fe3(NO3)2 + H2 =>
2 H3NO3 + 3 Fe = Fe3(NO3)2 + 3 H2
Al2(SO4)3 + BaCl2 = BaSO4 + AlCl3 =>
Al2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 AlCl3
KMnO4 + H2SO4 + Na2SO = H2O + K2SO4 + MnSO4 + Na2SO4 =>
6 KMnO4 + 9 H2SO4 + 5 Na2SO = 9 H2O + 3 K2SO4 + 6 MnSO4 + 5 Na2SO4
BaCl2 + NaSO4 = BaNa + Cl2SO4 =>
BaCl2 + NaSO4 = BaNa + Cl2SO4
[Cu(NH3)4]Co3 + HCH3COO = Cu(CH3COO)2 + H2Co3 + NH3 =>
[Cu(NH3)4]Co3 + 2 HCH3COO = Cu(CH3COO)2 + H2Co3 + 4 NH3
SrF2 + MgO = SrMg + F2O =>
SrF2 + MgO = SrMg + F2O
Na2CO3(s) + CH3COOH(aq) = CH3COONa(aq) + CO2(g) + H2O(l) =>
Na2CO3(s) + 2 CH3COOH(aq) = 2 CH3COONa(aq) + CO2(g) + H2O(l)
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
CH3COOH(aq) + NH4OH(aq) = H2O(l) + NH4CH3COO =>
CH3COOH(aq) + NH4OH(aq) = H2O(l) + NH4CH3COO
LiOH + HNO3 = Li(NO3) + H(OH) =>
LiOH + HNO3 = Li(NO3) + H(OH)
NH3 + Na2O2 = N2 + NaOH =>
2 NH3 + 3 Na2O2 = N2 + 6 NaOH
Al(NO3)3 + Mg(NO2)2 = Al(NO2)3 + Mg(NO3)2 =>
2 Al(NO3)3 + 3 Mg(NO2)2 = 2 Al(NO2)3 + 3 Mg(NO3)2
Cu(NO3)2 + NaOH = Cu[OH]2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu[OH]2 + 2 NaNO3
Cr2O2 + SO3 = Cr + SO4 =>
Cr2O2 + 2 SO3 = 2 Cr + 2 SO4
Zn(s) + CuBr2(aq) = ZnBr2(aq) + Cu(s) =>
Zn(s) + CuBr2(aq) = ZnBr2(aq) + Cu(s)
Na2CO3(s) + CH3COOH(aq) = CH3COONa(aq) + CO2(g) + H2O(l) =>
Na2CO3(s) + 2 CH3COOH(aq) = 2 CH3COONa(aq) + CO2(g) + H2O(l)
CuSO4 + H2SO4 = Cu(HSO4)2 =>
CuSO4 + H2SO4 = Cu(HSO4)2
FeO(OH) + HNO3 = Fe(NO3)3 + H2O =>
FeO(OH) + 3 HNO3 = Fe(NO3)3 + 2 H2O
Br + Ce(SO4)2 = Br2(SO4)3 + Ce(Br4)3 =>
40 Br + 3 Ce(SO4)2 = 2 Br2(SO4)3 + 3 Ce(Br4)3
CuBr2 + Na2CO3 = Cu(CO3) + NaBr =>
CuBr2 + Na2CO3 = Cu(CO3) + 2 NaBr
NaNO2 + H2SO4 = NOHSO4 + NaHSO4 + H2O =>
NaNO2 + 2 H2SO4 = NOHSO4 + NaHSO4 + H2O
HNO3 + HI = I2 + NO2 + H2O =>
2 HNO3 + 2 HI = I2 + 2 NO2 + 2 H2O
Na2CO3 + NO2 = NaNO2 + CO2 + NaNO3 =>
Na2CO3 + 2 NO2 = NaNO2 + CO2 + NaNO3
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
CH3OH + NO3{-} = N2 + CO2 + H2O + OH{-} =>
5 CH3OH + 6 NO3{-} = 3 N2 + 5 CO2 + 7 H2O + 6 OH{-}
Na2CO3 + NO2 = NaNO2 + CO2 + NaNO3 =>
Na2CO3 + 2 NO2 = NaNO2 + CO2 + NaNO3
No + Br = NoBr =>
No + Br = NoBr
KHSO3 + H2SO4 = K2SO4 + SO2 + H2O =>
2 KHSO3 + H2SO4 = K2SO4 + 2 SO2 + 2 H2O
HCOOH + MnO2 + H2SO4 = MnSO4 + CO2 + H2O =>
HCOOH + MnO2 + H2SO4 = MnSO4 + CO2 + 2 H2O
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
HCH3H5O3 + OH = CH3H5O3 + H2O =>
HCH3H5O3 + OH = CH3H5O3 + H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
KHCO3HCl = KClCO2H2O =>
KHCO3HCl = KClCO2H2O
[(CH3)2CH]2NC2H4Cl*HCl + (NH2)2CS = [(CH3)2CH]2NC2H4ClS(NH2)2C*HCl =>
[(CH3)2CH]2NC2H4Cl*HCl + (NH2)2CS = [(CH3)2CH]2NC2H4ClS(NH2)2C*HCl
Fe2O3 + HCOOH = (HCOO)3Fe + H2O =>
Fe2O3 + 6 HCOOH = 2(HCOO)3Fe + 3 H2O
NH3 + HF = NF3 + H6 =>
NH3 + 3 HF = NF3 + H6
Al2(SO4)3 + BaI2 = AlI3 + BaSO4 =>
Al2(SO4)3 + 3 BaI2 = 2 AlI3 + 3 BaSO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Pb(C2H3O2) + HS = PbS + H(C2H3O2) =>
Pb(C2H3O2) + HS = PbS + H(C2H3O2)
C6H5NH2 + CH3COCH3 = CH3C(NC6H5)CH3 + H2O =>
C6H5NH2 + CH3COCH3 = CH3C(NC6H5)CH3 + H2O
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
Cr(OH)3 + ClO{-} = CrO4{2-} + Cl2 + H2O + OH{-} =>
2 Cr(OH)3 + 6 ClO{-} = 2 CrO4{2-} + 3 Cl2 + 2 H2O + 2 OH{-}
Sr(OH)2 + NH3 = Sr(NH3)4 + OH =>
Sr(OH)2 + 4 NH3 = Sr(NH3)4 + 2 OH
KCrO2 + Br2 + KOH = KBr + K2Cr2O7 + H2O =>
2 KCrO2 + 3 Br2 + 6 KOH = 6 KBr + K2Cr2O7 + 3 H2O
AlO + H2O = Al + OH =>
AlO + H2O = Al + 2 OH
HF + K2CO3 = KF + H2O + CO2 =>
2 HF + K2CO3 = 2 KF + H2O + CO2
Br2 + NaI2 = I2NaBr =>
Br2 + 2 NaI2 = 2 I2NaBr
PhH + H2SO4 = PhSO3H + H2O =>
PhH + H2SO4 = PhSO3H + H2O
NaPO2H2*H2O + NH4NO3NaNO3 = N2 + H2O + P2O5 + Na2O =>
14 NaPO2H2*H2O + 8 NH4NO3NaNO3 = 12 N2 + 44 H2O + 7 P2O5 + 11 Na2O
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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12/23/24
方程式のバランス01/22/24
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