| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C17H24N3O6S + 79 OH = 17 CO2 + 3 NH3 + SO4 + 47 H2O
[Cu(NH3)4]SO4 + Na2S = Na2SO4 + CuS + NH3 =>
[Cu(NH3)4]SO4 + Na2S = Na2SO4 + CuS + 4 NH3
Ni(NO3)2 + NH3 + H2O = NiNO3(OH) + NH4NO3 =>
Ni(NO3)2 + NH3 + H2O = NiNO3(OH) + NH4NO3
H2C2O4 + MnO4{-} + H{+} = MnO2 + CO2 + H2O =>
3 H2C2O4 + 2 MnO4{-} + 2 H{+} = 2 MnO2 + 6 CO2 + 4 H2O
KNO3 + KCl + H2SO4 = NO + KClO3 + K2SO4 + H2O =>
2 KNO3 + KCl + H2SO4 = 2 NO + KClO3 + K2SO4 + H2O
Na2SO4 + Ni(OH)2 + HCl = NiSO4 + NaCl + H2O =>
Na2SO4 + Ni(OH)2 + 2 HCl = NiSO4 + 2 NaCl + 2 H2O
Fe3C + HNO3 = CO2 + Fe(NO3)3 + NO2 + H2O =>
Fe3C + 22 HNO3 = CO2 + 3 Fe(NO3)3 + 13 NO2 + 11 H2O
AgNO3(s) + Na2CO3(s) = Ag2CO3(s) + NaNO3(s) =>
2 AgNO3(s) + Na2CO3(s) = Ag2CO3(s) + 2 NaNO3(s)
HCIO = HCI + HCIO3 =>
3 HCIO = 2 HCI + HCIO3
NH2OH(aq) + Cr(s) = N2H4(aq) + Cr(OH)3(s) =>
6 NH2OH(aq) + 2 Cr(s) = 3 N2H4(aq) + 2 Cr(OH)3(s)
NaI + H3PO4 = NaH2PO4 + HI =>
NaI + H3PO4 = NaH2PO4 + HI
KMnO4 + Na2SO4 + H2SO4 = MnSO4 + NaSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO4 + 8 H2SO4 = 2 MnSO4 + 10 NaSO4 + K2SO4 + 8 H2O
Cu + H2SO4 + Al = CuS + Al2(SO4)3 + H2O =>
Cu + 4 H2SO4 + 2 Al = CuS + Al2(SO4)3 + 4 H2O
Si + CO2 = SiC2 + O =>
Si + 2 CO2 = SiC2 + 4 O
Zn(CH3COO)2 + O2 = ZnO + CO2 + H2O =>
Zn(CH3COO)2 + 4 O2 = ZnO + 4 CO2 + 3 H2O
NaOH + Ba(HCO3)2 = Na2CO3 + Ba(OH)2 + H2O =>
4 NaOH + Ba(HCO3)2 = 2 Na2CO3 + Ba(OH)2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Bi(OH)3 + K2SNO2 = Bi + K2SNO3 + H2O =>
2 Bi(OH)3 + 3 K2SNO2 = 2 Bi + 3 K2SNO3 + 3 H2O
RbOH + Al2O3 = RbAlO2 + H2O =>
2 RbOH + Al2O3 = 2 RbAlO2 + H2O
Na2SO3 + Na2SeO3 + H2SO4 = Se + Na2SO4 + H2O =>
2 Na2SO3 + Na2SeO3 + H2SO4 = Se + 3 Na2SO4 + H2O
HBr + H2SO4 = Br2 + H2O + SO2 =>
2 HBr + H2SO4 = Br2 + 2 H2O + SO2
Te(s) + H2O(l) = TeO(aq) + H2(g) =>
Te(s) + H2O(l) = TeO(aq) + H2(g)
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
SrSO4 + CaCl2 = CaSO4 + SrCl2 =>
SrSO4 + CaCl2 = CaSO4 + SrCl2
LiOHCH3CH2COOH = H2OCH3CH2COOLi =>
LiOHCH3CH2COOH = H2OCH3CH2COOLi
Cu + FeS = Cu2S + Fe =>
2 Cu + FeS = Cu2S + Fe
NaF + MgS = Na2S + MgF2 =>
2 NaF + MgS = Na2S + MgF2
Cr2O3 + NaClO + NaOH = H2O + NaCl + Na2CrO4 =>
Cr2O3 + 3 NaClO + 4 NaOH = 2 H2O + 3 NaCl + 2 Na2CrO4
AgNO3 + BaSO4 = AgSO3 + BaNO4 =>
AgNO3 + BaSO4 = AgSO3 + BaNO4
Zn + NaOH = Na2ZnO2 + H22 =>
11 Zn + 22 NaOH = 11 Na2ZnO2 + H22
Cr2(SO4)3 + Al = Cr + Al2SO4 =>
Cr2(SO4)3 + 6 Al = 2 Cr + 3 Al2SO4
HCl + F2 = HF2 + Cl2 =>
2 HCl + 2 F2 = 2 HF2 + Cl2
NaCl + Fe = FeCl2 + Na =>
2 NaCl + Fe = FeCl2 + 2 Na
CO + Ag2O = CO2 + Ag =>
CO + Ag2O = CO2 + 2 Ag
C18H32O2 + NaOH = C18H32O2Na + C3H8O3 =>
17 C18H32O2 + 16 NaOH = 16 C18H32O2Na + 6 C3H8O3
HF + CO = HCO + F =>
HF + CO = HCO + F
CaSiO2 + CO2 = CaCO3 + SiO =>
CaSiO2 + CO2 = CaCO3 + SiO
CaOCl2 + CO2 = CaCO3 + CaCl2 + Cl2O =>
2 CaOCl2 + CO2 = CaCO3 + CaCl2 + Cl2O
BeSO4 + KOH = BeHSO4 + KO =>
BeSO4 + KOH = BeHSO4 + KO
Fe2O3 + Br2 = FeBr3 + O2 =>
2 Fe2O3 + 6 Br2 = 4 FeBr3 + 3 O2
Cu + CO3 = CuCO3 =>
Cu + CO3 = CuCO3
P + I = PI2 =>
P + 2 I = PI2
Cl2 + CrCl3 + KOH = KCl + K2CrO4 + H2O =>
3 Cl2 + 2 CrCl3 + 16 KOH = 12 KCl + 2 K2CrO4 + 8 H2O
AlN + HNO3 = Al(NO3)3 + NH3 =>
AlN + 3 HNO3 = Al(NO3)3 + NH3
CH3CHCH3CHO + Ag2O = CH3CHCH3COOH + Ag =>
CH3CHCH3CHO + Ag2O = CH3CHCH3COOH + 2 Ag
FeCl3 + Li2(SO4) = Fe(SO4) + Li2Cl3 =>
FeCl3 + Li2(SO4) = Fe(SO4) + Li2Cl3
C3H7COOH + P2O5 = (C3H7CO)2O + H3PO4 =>
6 C3H7COOH + P2O5 = 3(C3H7CO)2O + 2 H3PO4
CsI + Br = CsBr + I =>
CsI + Br = CsBr + I
KI + K2(Cr2O7) + H2SO4 = I + Cr2(SO4)3 + K2(SO4) + H2O =>
6 KI + K2(Cr2O7) + 7 H2SO4 = 6 I + Cr2(SO4)3 + 4 K2(SO4) + 7 H2O
Ni(OH)2 + CO2 = (NiOH)2CO3 + H2O =>
2 Ni(OH)2 + CO2 = (NiOH)2CO3 + H2O
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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11/21/24
方程式のバランス12/21/23
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