| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 PbO + 4 NO2 + O2 = 2 Pb(NO3)2
Ca(OH)2 + NO2 + O2 = Ca(NO3)2 + H2O =>
2 Ca(OH)2 + 4 NO2 + O2 = 2 Ca(NO3)2 + 2 H2O
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
C + Cl1 = CCl4 =>
C + 4 Cl1 = CCl4
I2 + H2 = HI =>
I2 + H2 = 2 HI
C3H7O2N + NaOH = CH3COONa + NH3 + H2O =>
2 C3H7O2N + 3 NaOH = 3 CH3COONa + 2 NH3 + H2O
H2S + Cu = H2 + CuS =>
H2S + Cu = H2 + CuS
HNO + Na(OH) = Na(NO) + H2O =>
HNO + Na(OH) = Na(NO) + H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
AlCl3 + Na2SO4 = NaCl + Al2(SO4)3 =>
2 AlCl3 + 3 Na2SO4 = 6 NaCl + Al2(SO4)3
CaCl2*2H2O + NaCO3 = CaCO3 + NaCl2 + H2O =>
CaCl2*2H2O + NaCO3 = CaCO3 + NaCl2 + 2 H2O
KI + KNO2 + H2SO4 = K2SO4 + I2 + NO + H2O =>
2 KI + 2 KNO2 + 2 H2SO4 = 2 K2SO4 + I2 + 2 NO + 2 H2O
MgO3 = Mg + O2 =>
2 MgO3 = 2 Mg + 3 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
MoO3 + Zn = Mo2O3 + ZnO =>
2 MoO3 + 3 Zn = Mo2O3 + 3 ZnO
NaOH + H3PO3 = H3PO4 + Na + H2O =>
2 NaOH + H3PO3 = H3PO4 + 2 Na + H2O
H2SiO3 = SiO2 + H2O =>
H2SiO3 = SiO2 + H2O
CoCO3 = CoO + CO2 =>
CoCO3 = CoO + CO2
FeCl3 + Zn(OH)2 = Fe(OH)3 + ZnCl2 =>
2 FeCl3 + 3 Zn(OH)2 = 2 Fe(OH)3 + 3 ZnCl2
Ag2SO4 + Ba(OH)2 = Ag2(OH)2 + BaSO4 =>
Ag2SO4 + Ba(OH)2 = Ag2(OH)2 + BaSO4
Fe + Co3(Po4) = Fe3(Po4)2 + Co =>
3 Fe + 2 Co3(Po4) = Fe3(Po4)2 + 6 Co
MgI2 + Br2 = MgBr2 + I2 =>
MgI2 + Br2 = MgBr2 + I2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CH3COOH + HNO3 = CH3COO + H3O + NO =>
5 CH3COOH + HNO3 = 5 CH3COO + 2 H3O + NO
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeNaOH = Fe(OH)Na =>
FeNaOH = Fe(OH)Na
Fe2O3 + H2 = Fe0 + H2O =>
Fe2O3 + 3 H2 = 2 Fe0 + 3 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Cu + Br2 = CuBr2 =>
Cu + Br2 = CuBr2
HNO3 + (NH4)2MoO4 = MoO4 + HNO3(NH4)2 =>
HNO3 + (NH4)2MoO4 = MoO4 + HNO3(NH4)2
H64 = H31 =>
31 H64 = 64 H31
HNO2 + HI = NO + H2O + I =>
HNO2 + HI = NO + H2O + I
(NH4)2S(aq) + Pb(NO3)2(aq) = PbS(s) + NH4NO3(aq) =>
(NH4)2S(aq) + Pb(NO3)2(aq) = PbS(s) + 2 NH4NO3(aq)
CuCH3COOH + KCO3 = CuCO3 + KCH3COOH =>
CuCH3COOH + KCO3 = CuCO3 + KCH3COOH
Ba[OH]2 + MgSO4 = BaSO4 + Mg[OH]2 =>
Ba[OH]2 + MgSO4 = BaSO4 + Mg[OH]2
H2SO4 + Ca(OH)2 = CaOH2SO4 + H2O =>
H2SO4 + Ca(OH)2 = CaOH2SO4 + H2O
Cu + HCl3 = Cu(Cl3)2 + H2 =>
Cu + 2 HCl3 = Cu(Cl3)2 + H2
CaO + N2 = Ca + N2O3 =>
3 CaO + N2 = 3 Ca + N2O3
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C135H96O9NS = C + H + O + N + S =>
C135H96O9NS = 135 C + 96 H + 9 O + N + S
Bi(OH)3 + HNO3 = Bi(NO3)3 + H2O =>
Bi(OH)3 + 3 HNO3 = Bi(NO3)3 + 3 H2O
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
CrCl3 + KNO3 + K(OH) = KCl + KNO2 + K2CrO4 + H2O =>
2 CrCl3 + 3 KNO3 + 10 K(OH) = 6 KCl + 3 KNO2 + 2 K2CrO4 + 5 H2O
NH2CH2COOH + HNO2 = HOCH2COOH + N2 + H2O =>
NH2CH2COOH + HNO2 = HOCH2COOH + N2 + H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
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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11/18/24
方程式のバランス12/18/23
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