| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Fe + 4 HCl + O2 = 2 FeCl2 + 2 H2O
CH6H5OH + Br2 = CH6H5OBr + HBr =>
CH6H5OH + Br2 = CH6H5OBr + HBr
Ni(NO3)2 + AlN = Ni3N2 + Al(NO3)3 =>
3 Ni(NO3)2 + 2 AlN = Ni3N2 + 2 Al(NO3)3
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO3) + CH3COOH + K2SO4 + H2O =>
K2Cr2O7 + 3 CH3CH2OH + 2 H2SO4 = Cr2(SO3) + 3 CH3COOH + K2SO4 + 5 H2O
Na2CO3 + CuSO4 = Na2SO4 + CuO + CO2 =>
Na2CO3 + CuSO4 = Na2SO4 + CuO + CO2
I2 + HCl = HI + Cl =>
I2 + 2 HCl = 2 HI + 2 Cl
MnBr2(aq) + KOH(s) = Mn(OH)2 + KBr =>
MnBr2(aq) + 2 KOH(s) = Mn(OH)2 + 2 KBr
Ca(NO3)2(aq) + Ag(s) = CaAg(aq) + (NO3)2 =>
Ca(NO3)2(aq) + Ag(s) = CaAg(aq) + (NO3)2
NaBr + CH3OH + H2SO4 = CH3Br + Na2SO4 + H2O =>
2 NaBr + 2 CH3OH + H2SO4 = 2 CH3Br + Na2SO4 + 2 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
NH4Cl + KNO3 = KCl + NH4NO3 =>
NH4Cl + KNO3 = KCl + NH4NO3
KCr(SO4)2*12H2O + KSCN = K3(Cr(SCN)6)*4H2O + H2O + K2SO4 =>
KCr(SO4)2*12H2O + 6 KSCN = K3(Cr(SCN)6)*4H2O + 8 H2O + 2 K2SO4
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
AlCO3 + MgCl = AlCl + MgCO3 =>
AlCO3 + MgCl = AlCl + MgCO3
(NH2)2CO + CH3COCH2COCH3 + CrCl3*6H2O = CO2 + NH4Cl + Cr(C5H8O2)3 + H2O =>
12(NH2)2CO + 25 CH3COCH2COCH3 + 8 CrCl3*6H2O = 17 CO2 + 24 NH4Cl + 8 Cr(C5H8O2)3 + 28 H2O
LiCH3COO*2H2O + Mn(NO3)2*4H2O + Al(NO3)3*9H2O = Li8Al10Mn10O4 + H2O + CO2 + NO2 + O2 =>
8 LiCH3COO*2H2O + 10 Mn(NO3)2*4H2O + 10 Al(NO3)3*9H2O = Li8Al10Mn10O4 + 158 H2O + 16 CO2 + 50 NO2 + 9 O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ag + NH4SCN = AgSCN + NH4 =>
Ag + NH4SCN = AgSCN + NH4
BeCl2 + O2 = Be(ClO3)2 =>
BeCl2 + 3 O2 = Be(ClO3)2
(NH4)2CO3 + O2 = CO2 + H2O + N2 =>
2(NH4)2CO3 + 3 O2 = 2 CO2 + 8 H2O + 2 N2
KNO3 + S = K2S + NO + SO3 =>
6 KNO3 + 7 S = 3 K2S + 6 NO + 4 SO3
Ca(OH)2 + C20H14O4 = C2H3O2 + CaOH =>
16 Ca(OH)2 + C20H14O4 = 10 C2H3O2 + 16 CaOH
HBrO3 + KBr = Br2 + H2O + KBrO3 =>
6 HBrO3 + 5 KBr = 3 Br2 + 3 H2O + 5 KBrO3
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
HF + KOH = KF + H2O =>
HF + KOH = KF + H2O
C8H11N + O2 = CO2 + H2O + NO2 =>
4 C8H11N + 47 O2 = 32 CO2 + 22 H2O + 4 NO2
Na2SO4 + NaCl = Na3ClSO4 =>
Na2SO4 + NaCl = Na3ClSO4
Be(HCO3)2 = BeCO3H2OCO2 =>
Be(HCO3)2 = BeCO3H2OCO2
SiCl4 + Ca = SiCa + Cl2 =>
SiCl4 + Ca = SiCa + 2 Cl2
OH + H3O = H2O =>
OH + H3O = 2 H2O
HNO3 + SO4 = NO3 + H2SO4 =>
2 HNO3 + SO4 = 2 NO3 + H2SO4
Au + H2SeO4 = H[Au2(SeO4)2] + H2SeO3 + H2O =>
4 Au + 7 H2SeO4 = 2 H[Au2(SeO4)2] + 3 H2SeO3 + 3 H2O
K2O + Mg = MgO + K =>
K2O + Mg = MgO + 2 K
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
NiO + Pb = Ni + PbO =>
NiO + Pb = Ni + PbO
S + NaOH + H2O = SH3 + NaHSO4 =>
3 S + NaOH + 3 H2O = 2 SH3 + NaHSO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
KMnO4 + MnCl2 + H2O = MnO2 + KOH + Cl2 =>
4 KMnO4 + 3 MnCl2 + 2 H2O = 7 MnO2 + 4 KOH + 3 Cl2
Cu(NO3)2(aq) + Na2CO3(s) + H2O = CuCO3*Cu(OH)2(s) + NaNO3(aq) + CO2(g) =>
2 Cu(NO3)2(aq) + 2 Na2CO3(s) + H2O = CuCO3*Cu(OH)2(s) + 4 NaNO3(aq) + CO2(g)
NaBO2 + H2O2 = Na2B2O8H4 =>
2 NaBO2 + 2 H2O2 = Na2B2O8H4
(NH4)2(CO3) + NaOH = Na2(CO3) + NH3 + H2O =>
(NH4)2(CO3) + 2 NaOH = Na2(CO3) + 2 NH3 + 2 H2O
KOH(aq) + HBr = KBr(aq) + H2O(l) =>
KOH(aq) + HBr = KBr(aq) + H2O(l)
(NH4)2S + NaOH = (NH4)OH + Na2S =>
(NH4)2S + 2 NaOH = 2(NH4)OH + Na2S
BaSiO3 + H3PO4 = Ba3(PO4)2 + H2SiO3 =>
3 BaSiO3 + 2 H3PO4 = Ba3(PO4)2 + 3 H2SiO3
C2H6O + KMnO4 = CH3COOK + MnO2 + H2O + KOH =>
3 C2H6O + 4 KMnO4 = 3 CH3COOK + 4 MnO2 + 4 H2O + KOH
NaOH + Cl2 = NaCl + NaClOO + H2O =>
4 NaOH + 2 Cl2 = 3 NaCl + NaClOO + 2 H2O
H2SO4 + FeCl2 = Fe2(SO4)3 + FeCl3 + SO2 + H2O =>
6 H2SO4 + 6 FeCl2 = Fe2(SO4)3 + 4 FeCl3 + 3 SO2 + 6 H2O
FeO + HClO4 = H2O(l) + Fe(ClO4)2 =>
FeO + 2 HClO4 = H2O(l) + Fe(ClO4)2
Ca + H2SO4 + KMnO4 = CaSO4 + MnSO4 + K2SO4 + H2O =>
5 Ca + 8 H2SO4 + 2 KMnO4 = 5 CaSO4 + 2 MnSO4 + K2SO4 + 8 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 |
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方程式のバランス02/22/24
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