| 前日に均衡した方程式 |
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
K2Cr2O7 + H2O2 = CrO(O2)2 + KOH + H2O =>
K2Cr2O7 + 4 H2O2 = 2 CrO(O2)2 + 2 KOH + 3 H2O
K + HNO3 = KNO3 + H =>
K + HNO3 = KNO3 + H
Zn(NO3)2 + NH3 = Zn(NH3)6(NO3)2 =>
Zn(NO3)2 + 6 NH3 = Zn(NH3)6(NO3)2
C2H5OH + O2 = C2H4O2 + H2 =>
2 C2H5OH + O2 = 2 C2H4O2 + 2 H2
C2H4O2 = C2H2O + H2O =>
C2H4O2 = C2H2O + H2O
HCOOH + C2H5OH = C2H5COOH + H2O =>
HCOOH + C2H5OH = C2H5COOH + H2O
NaOH + CH4 + CO2 = NaCH3CO2 + H2O =>
NaOH + CH4 + CO2 = NaCH3CO2 + H2O
Na + HNO3 = NaNO3 + N2O + H2O =>
8 Na + 10 HNO3 = 8 NaNO3 + N2O + 5 H2O
C18H34O2 + KMnO4 + H2SO4 = CO2 + H2O + MnSO4 + K2SO4 =>
5 C18H34O2 + 102 KMnO4 + 153 H2SO4 = 90 CO2 + 238 H2O + 102 MnSO4 + 51 K2SO4
K + HNO3 = KNO3 + N2 + H2O =>
10 K + 12 HNO3 = 10 KNO3 + N2 + 6 H2O
K + HNO3 = KNO3 + NH3 + H2O =>
8 K + 9 HNO3 = 8 KNO3 + NH3 + 3 H2O
H2O + NO3 = NH3 + OH =>
6 H2O + NO3 = NH3 + 9 OH
Ba + HNO3 = Ba(NO3)2 + N2 + H2O =>
5 Ba + 12 HNO3 = 5 Ba(NO3)2 + N2 + 6 H2O
NO3 + H2O = NH4 + OH =>
NO3 + 7 H2O = NH4 + 10 OH
K + HNO3 = KNO3 + NH4NO3 + H2O =>
8 K + 10 HNO3 = 8 KNO3 + NH4NO3 + 3 H2O
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
K + HNO3 = KNO3 + N2 + H2O =>
10 K + 12 HNO3 = 10 KNO3 + N2 + 6 H2O
Fe2O3 + HI = FeI2 + I2 + H2O =>
Fe2O3 + 6 HI = 2 FeI2 + I2 + 3 H2O
Cu(NO3)2 + H2O = HNO3 + Cu(OH)2 =>
Cu(NO3)2 + 2 H2O = 2 HNO3 + Cu(OH)2
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
K2Cr2O7 + H2O2 = Cr(OH)3 + O2 + KOH =>
2 K2Cr2O7 + 8 H2O2 = 4 Cr(OH)3 + 7 O2 + 4 KOH
Cu + SO3 = CuO + SO2 =>
Cu + SO3 = CuO + SO2
K + HNO3 = KNO3 + N2 + H2O =>
10 K + 12 HNO3 = 10 KNO3 + N2 + 6 H2O
K2Cr2O7 + H2C2O4 + K2C2O4 = K3[Cr(C2O4)3] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 + 2 K2C2O4 = 2 K3[Cr(C2O4)3] + 6 CO2 + 7 H2O
I2 + Cl2 = ICl3 =>
I2 + 3 Cl2 = 2 ICl3
Ga + Cl2 = GaCl2 =>
Ga + Cl2 = GaCl2
Sn(OH)Cl + H2SO4 = SnSO4 + H2O + HCl =>
Sn(OH)Cl + H2SO4 = SnSO4 + H2O + HCl
Mg(HCO3)2 + CH3COOH = Mg(CH3COOH)2 + H2O + CO2 =>
4 Mg(HCO3)2 + 9 CH3COOH = 4 Mg(CH3COOH)2 + 6 H2O + 10 CO2
H2O + NO3 = NH3 + OH =>
6 H2O + NO3 = NH3 + 9 OH
K + HNO3 = KNO3 + NH3 + H2O =>
8 K + 9 HNO3 = 8 KNO3 + NH3 + 3 H2O
Ba + HNO3 = Ba(NO3)2 + H2O + NO2 =>
Ba + 4 HNO3 = Ba(NO3)2 + 2 H2O + 2 NO2
HI + HIO3 = I2 + H2O =>
5 HI + HIO3 = 3 I2 + 3 H2O
N2O3 + H2O = HNO3 + NO =>
3 N2O3 + H2O = 2 HNO3 + 4 NO
Cu(NO3)2 + H2O = Cu + O2 + HNO3 =>
2 Cu(NO3)2 + 2 H2O = 2 Cu + O2 + 4 HNO3
K + HNO3 = KNO3 + NH3 + H2O =>
8 K + 9 HNO3 = 8 KNO3 + NH3 + 3 H2O
NO3 + H2O = NH4 + OH =>
NO3 + 7 H2O = NH4 + 10 OH
K + HNO3 = KNO3 + NH3 + H2O =>
8 K + 9 HNO3 = 8 KNO3 + NH3 + 3 H2O
Ca(s) + P(s) = Ca3P2 =>
3 Ca(s) + 2 P(s) = Ca3P2
Al3 + HClO4 = Al3ClO4 + H =>
Al3 + HClO4 = Al3ClO4 + H
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
K + HNO3 = KNO3 + NO2 + H2O =>
K + 2 HNO3 = KNO3 + NO2 + H2O
Al2(SO4)3 + Na2CO3 = Al2(CO3)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2CO3 = Al2(CO3)3 + 3 Na2SO4
K2Cr2O7 + H2O2 = Cr2O3 + O2 + KOH =>
K2Cr2O7 + H2O2 = Cr2O3 + 2 O2 + 2 KOH
Mg(HCO3)2 + CH3COOH = CO2 + H2O + Mg(C2H3O2)2 =>
Mg(HCO3)2 + 2 CH3COOH = 2 CO2 + 2 H2O + Mg(C2H3O2)2
Ba + HNO3 = Ba(NO3)2 + N2O + H2O =>
4 Ba + 10 HNO3 = 4 Ba(NO3)2 + N2O + 5 H2O
Mn + CuO = MnO2 + Cu =>
Mn + 2 CuO = MnO2 + 2 Cu
Ga + Cl2 = GaCl3 =>
2 Ga + 3 Cl2 = 2 GaCl3
In(NO3)3 + C2H5NO2 = In2O3 + CO2 + H2O + N2 =>
6 In(NO3)3 + 10 C2H5NO2 = 3 In2O3 + 20 CO2 + 25 H2O + 14 N2
Mn + CuO = MnO2 + Cu =>
Mn + 2 CuO = MnO2 + 2 Cu
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