| 前日に均衡した方程式 |
Y + 2 B = YB2
Au(s) + HNO3(aq) + HCl(aq) = HAuCl4(aq) + NO2(g) + H2O(l) =>
Au(s) + 3 HNO3(aq) + 4 HCl(aq) = HAuCl4(aq) + 3 NO2(g) + 3 H2O(l)
Fe(NO3)3 + (NH4)2S = FeS + (NH4)2(NO3)3 =>
Fe(NO3)3 + (NH4)2S = FeS + (NH4)2(NO3)3
Fe2S3 = Fe + S =>
Fe2S3 = 2 Fe + 3 S
AgNo3SiO2 = SiNo3AgO2 =>
AgNo3SiO2 = SiNo3AgO2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CH2CHCOOH + OH = CH2CHCOO + H2O =>
CH2CHCOOH + OH = CH2CHCOO + H2O
CuSO4*5H2O + Fe = Cu + Fe(SO4)3 + H2O =>
3 CuSO4*5H2O + Fe = 3 Cu + Fe(SO4)3 + 15 H2O
CH3CSNH2 + H2O + BiCl3 = Bi2S3 + CH3COONH4 + HCl =>
3 CH3CSNH2 + 6 H2O + 2 BiCl3 = Bi2S3 + 3 CH3COONH4 + 6 HCl
P2S3 + KMnO4 + H2O = S + MnO2 + K2S + H3PO3 =>
4 P2S3 + 6 KMnO4 + 12 H2O = 9 S + 6 MnO2 + 3 K2S + 8 H3PO3
C6H12 + KMnO4 + H2SO4 = C3H5COOH + MnSO4 + K2SO4 + H2O =>
10 C6H12 + 18 KMnO4 + 27 H2SO4 = 15 C3H5COOH + 18 MnSO4 + 9 K2SO4 + 42 H2O
Ag + Cl2 = AgCl4 =>
Ag + 2 Cl2 = AgCl4
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
B3 + C(H2O)4 = B2(H2O) + C =>
8 B3 + 3 C(H2O)4 = 12 B2(H2O) + 3 C
C4H4O4 + C7H8 = C11H12O4 =>
C4H4O4 + C7H8 = C11H12O4
Na2SO4 + C = Na2S + CO2 =>
Na2SO4 + 2 C = Na2S + 2 CO2
CH3CSNH2 + H2O + BiCl3 = Bi2S3 + CH3COONH4 + HCl =>
3 CH3CSNH2 + 6 H2O + 2 BiCl3 = Bi2S3 + 3 CH3COONH4 + 6 HCl
N(g) + H2(g) = NH3 =>
2 N(g) + 3 H2(g) = 2 NH3
H2CO3(heat) = H2O + CO2 =>
H2CO3(heat) = H2O + CO2
H2SO4 + H2O = H3O + SO4 =>
H2SO4 + 2 H2O = 2 H3O + SO4
Fe(s) + S = FeS(s) =>
Fe(s) + S = FeS(s)
K + Cu(C2H3O2)2 = KC2H3O2 + Cu =>
2 K + Cu(C2H3O2)2 = 2 KC2H3O2 + Cu
H2C2O4*10H2O + KOH = KHC2O4 + H2O =>
H2C2O4*10H2O + KOH = KHC2O4 + 11 H2O
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
H2 + La(OH)3 = H2La + OH93 =>
139 H2 + La(OH)3 = H2La + 3 OH93
Na2MnO4 + H2SO4 = NaMnO4 + MnO2 + H2O + Na2SO4 =>
3 Na2MnO4 + 2 H2SO4 = 2 NaMnO4 + MnO2 + 2 H2O + 2 Na2SO4
CaF2 = Ca + F =>
CaF2 = Ca + 2 F
CO2 + NaOH = Na2CO3 + HOH =>
CO2 + 2 NaOH = Na2CO3 + HOH
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
KCrO2 + AgNO3 = AgCrO2 + KNO3 =>
KCrO2 + AgNO3 = AgCrO2 + KNO3
CH3COOCH2CH2CH2CH3 + NaOH = CH3COONa + CH3CH2CH2CH2OH =>
CH3COOCH2CH2CH2CH3 + NaOH = CH3COONa + CH3CH2CH2CH2OH
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
Na2SO4 + Pb(NO3) = PbSO4 + Na2(NO3) =>
Na2SO4 + Pb(NO3) = PbSO4 + Na2(NO3)
Pb + CrCl3 = PbCl2 + Cr =>
3 Pb + 2 CrCl3 = 3 PbCl2 + 2 Cr
Fe{2+} + ClO3{-} + H{+} = Fe{3+} + Cl{-} + H2O =>
6 Fe{2+} + ClO3{-} + 6 H{+} = 6 Fe{3+} + Cl{-} + 3 H2O
Fe + S = FeS =>
Fe + S = FeS
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
[Co(NH3)6]2(SO4)3 + CaCl2 = Ca2(SO4)3 + [Co(NH3)6]Cl2 =>
[Co(NH3)6]2(SO4)3 + 2 CaCl2 = Ca2(SO4)3 + 2[Co(NH3)6]Cl2
CaO2H2 + H3PO4 = CaHPO4 + H2O =>
CaO2H2 + H3PO4 = CaHPO4 + 2 H2O
AgNO3(aq) + K3O4P(aq) = Ag3PO4(aq) + KNO3(aq) =>
3 AgNO3(aq) + K3O4P(aq) = Ag3PO4(aq) + 3 KNO3(aq)
Na + CuSO4 = Na2SO4 + Cu =>
2 Na + CuSO4 = Na2SO4 + Cu
SrS + HNO3 + O2 = Sr(NO3)2 + H2SO4 =>
SrS + 2 HNO3 + 2 O2 = Sr(NO3)2 + H2SO4
NH4Cl(aq) + Ca(OH)2(s) = CaCl2(s) + NH3(l) + H2O(l) =>
2 NH4Cl(aq) + Ca(OH)2(s) = CaCl2(s) + 2 NH3(l) + 2 H2O(l)
KOH + SO2 + KMnO4 = K2SO4 + MnSO4 + H2O =>
4 KOH + 5 SO2 + 2 KMnO4 = 3 K2SO4 + 2 MnSO4 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
NaI + MnO2 + HCI = NaCI + MnCI2 + I2 + H2O =>
3 NaI + MnO2 + 4 HCI = 3 NaCI + MnCI2 + I2 + 2 H2O
HCOH + CuO = HCOOH + Cu =>
HCOH + CuO = HCOOH + Cu
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
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