| 前日に均衡した方程式 |
PbCO3 + 2 H2O = H2CO3 + Pb(OH)2
CH4 + O2 + NH3(l) = HCN + H2O =>
2 CH4 + 3 O2 + 2 NH3(l) = 2 HCN + 6 H2O
P4 + HNO3 = P2O5 + N2 + H2O =>
P4 + 4 HNO3 = 2 P2O5 + 2 N2 + 2 H2O
Ca(s) + HCl(g) = H2(g) + CaCl2(s) =>
Ca(s) + 2 HCl(g) = H2(g) + CaCl2(s)
HCl + NaOH + CuSO4 = CuCl + NaSO4 + H2O =>
HCl + NaOH + CuSO4 = CuCl + NaSO4 + H2O
Na2WO4 + Na2HPO4 + Na2MoO4*2H2O + H2SO4 = H3PMo7W5O40 + NaHSO4 + H2O =>
5 Na2WO4 + Na2HPO4 + 7 Na2MoO4*2H2O + 26 H2SO4 = H3PMo7W5O40 + 26 NaHSO4 + 26 H2O
H2SO4 + CrC2O4 + K2CrO4 = Cr2(SO4)3 + CO2 + K2SO4 + H2O =>
4 H2SO4 + CrC2O4 + K2CrO4 = Cr2(SO4)3 + 2 CO2 + K2SO4 + 4 H2O
Na2CrO4 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 Na2CrO4 + 3 NaNO2 + 5 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + 2 Na2SO4 + 5 H2O
I + Ca(NO3)2 = Ca + I(NO3)2 =>
I + Ca(NO3)2 = Ca + I(NO3)2
KMnO4 + HNO2 = KNO3 + Mn(NO3)2 + KNO2 + H2O =>
2 KMnO4 + 6 HNO2 = KNO3 + 2 Mn(NO3)2 + KNO2 + 3 H2O
ICl + H2O = HCl + IO3 + I2 =>
12 ICl + 6 H2O = 12 HCl + 2 IO3 + 5 I2
C10H16 + KMnO4 + H2O = C10O2H18 + KOH + MnO2 =>
3 C10H16 + 2 KMnO4 + 4 H2O = 3 C10O2H18 + 2 KOH + 2 MnO2
CO + F = COF3 =>
CO + 3 F = COF3
Br2 = Br6 =>
3 Br2 = Br6
CO + F = COF3 =>
CO + 3 F = COF3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + O2 + H2O = Cu(OH)2 =>
2 Cu + O2 + 2 H2O = 2 Cu(OH)2
KBr + I2 = I2K + Br =>
KBr + I2 = I2K + Br
HNO3 + PCl3 + H2O = H3PO4 + NO2 + HCl =>
2 HNO3 + PCl3 + 2 H2O = H3PO4 + 2 NO2 + 3 HCl
BiOCl + HCl = BiCl3 + H2O =>
BiOCl + 2 HCl = BiCl3 + H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
P2O4 = P4 + O2 =>
2 P2O4 = P4 + 4 O2
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
[Ni(NH3)6](BF4)2 = NiF2 + NH3BF3 + NH3 =>
[Ni(NH3)6](BF4)2 = NiF2 + 2 NH3BF3 + 4 NH3
H2CO3 + Al(OH)3 = Al2(CO3)3 + H2O =>
3 H2CO3 + 2 Al(OH)3 = Al2(CO3)3 + 6 H2O
Zn + KNO3 + KOH + H2O = K2[Zn(OH)4] + NH3 =>
4 Zn + KNO3 + 7 KOH + 6 H2O = 4 K2[Zn(OH)4] + NH3
Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2
C6H8 + KMnO4 + H2O = KOH + MnO2 + C6H8(OH)4 =>
3 C6H8 + 4 KMnO4 + 8 H2O = 4 KOH + 4 MnO2 + 3 C6H8(OH)4
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
K2Cr2O7 + H2SO4 + CH3CHCHCH3 = Cr2(SO4)3 + K2SO4 + CH3COH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 CH3CHCHCH3 = 2 Cr2(SO4)3 + 2 K2SO4 + 6 CH3COH + 8 H2O
S8 + HNO3(conc) = H2SO4 + H2O + NO2 =>
S8 + 48 HNO3(conc) = 8 H2SO4 + 16 H2O + 48 NO2
Fe2P + FeS2 = Fe2S3 + P2S10 =>
2 Fe2P + 32 FeS2 = 18 Fe2S3 + P2S10
C6H8 + KMnO4 + H2O = KOHMnO2 + C6H12O4 =>
3 C6H8 + 4 KMnO4 + 8 H2O = 4 KOHMnO2 + 3 C6H12O4
HBr + KClO3 = KCl + Br2 + H2O =>
6 HBr + KClO3 = KCl + 3 Br2 + 3 H2O
HNO3 + PCl3 + H2O = H3PO4 + NO2 + HCl =>
2 HNO3 + PCl3 + 2 H2O = H3PO4 + 2 NO2 + 3 HCl
FeO3 + C = Fe + CO2 =>
2 FeO3 + 3 C = 2 Fe + 3 CO2
FeCl3(s) + H2O(l) = Fe(OH)3(s) + HCl =>
FeCl3(s) + 3 H2O(l) = Fe(OH)3(s) + 3 HCl
C3H6Cl + NaOH = C3H6OH + NaCl =>
C3H6Cl + NaOH = C3H6OH + NaCl
ZnS + HNO3 + KOH = K2ZnO2 + H2SO4 + NO + H2O =>
3 ZnS + 8 HNO3 + 6 KOH = 3 K2ZnO2 + 3 H2SO4 + 8 NO + 4 H2O
KNO3(aq) + AgBr(s) = AgNO3(aq) + KBr(aq) =>
KNO3(aq) + AgBr(s) = AgNO3(aq) + KBr(aq)
BiOCl + HCl = BiCl3 + H2O =>
BiOCl + 2 HCl = BiCl3 + H2O
Zn + HNO3 = Zn(HO3)2 + NO2 + H2O =>
Zn + 10 HNO3 = Zn(HO3)2 + 10 NO2 + 4 H2O
Na + Hg = NaHg =>
Na + Hg = NaHg
KMnO4 + C3H5ClO = K2CO3 + MnO2 + CO2 + H2O + Cl =>
10 KMnO4 + 2 C3H5ClO = 5 K2CO3 + 10 MnO2 + CO2 + 5 H2O + 2 Cl
CaCO3(s) + H2CO3(aq) = Ca(aq) + HCO3(aq) =>
CaCO3(s) + H2CO3(aq) = Ca(aq) + 2 HCO3(aq)
Na2SO3 + HBr = NaBr + H2SO3 =>
Na2SO3 + 2 HBr = 2 NaBr + H2SO3
CH3CH2CH2OH + H2SO4 = CH3CH2CH2OHSO3 + H2O =>
CH3CH2CH2OH + H2SO4 = CH3CH2CH2OHSO3 + H2O
Cu(NO3)2 + NaI = CuI + I + NaNO3 =>
Cu(NO3)2 + 2 NaI = CuI + I + 2 NaNO3
Zn + M2(NO3)2 = Zn(NO3)2 + M2 =>
Zn + M2(NO3)2 = Zn(NO3)2 + M2
PbCO3 + H2O = PbO + H2CO3 =>
PbCO3 + H2O = PbO + H2CO3
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