| 前日に均衡した方程式 |
Ti + H2 = TiH2
K2CrO4 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I + H2O =>
2 K2CrO4 + 6 KI + 8 H2SO4 = 5 K2SO4 + Cr2(SO4)3 + 6 I + 8 H2O
No2 + NaCl = NoCl + Na =>
No2 + 2 NaCl = 2 NoCl + 2 Na
NaI(aq) + CoCl2(aq) = NaCl + CoI2 =>
2 NaI(aq) + CoCl2(aq) = 2 NaCl + CoI2
Pb(NO3)2 + MgBr2 = Mg(NO3)2 + PbBr2 =>
Pb(NO3)2 + MgBr2 = Mg(NO3)2 + PbBr2
AgNO3 + Br = AgBr + NO3 =>
AgNO3 + Br = AgBr + NO3
KMnO4 + FeSO4 + H2SO4 = Mn(SO4)2 + Fe(SO4)2 + K(SO4) + H2O =>
KMnO4 + FeSO4 + 4 H2SO4 = Mn(SO4)2 + Fe(SO4)2 + K(SO4) + 4 H2O
Li3PO4(aq) + MgSO4(aq) = Li2SO4 + Mg3(PO4)2 =>
2 Li3PO4(aq) + 3 MgSO4(aq) = 3 Li2SO4 + Mg3(PO4)2
H2AsO4{-} + Fe(OH)3 + H{+} = Fe(H2AsO4)3 + H2O =>
3 H2AsO4{-} + Fe(OH)3 + 3 H{+} = Fe(H2AsO4)3 + 3 H2O
FeHPO4 + C6H8O7 = H3PO4 + Fe + C4H10 + CO2 =>
7 FeHPO4 + 8 C6H8O7 = 7 H3PO4 + 7 Fe + 5 C4H10 + 28 CO2
H2O + AgI = AgOH + HI =>
H2O + AgI = AgOH + HI
C7H6O3 + Ca(OH)2 = C14H10CaO6 + H2O =>
2 C7H6O3 + Ca(OH)2 = C14H10CaO6 + 2 H2O
Zn(s) = Zn2{+} + e =>
2 Zn(s) = Zn2{+} + e
FeCl3 + Na3PO4 = FePO4 + Cl3Na3 =>
FeCl3 + Na3PO4 = FePO4 + Cl3Na3
Ba(NO3)2 + K2CrO4 = BaCrO4 + KNO3 =>
Ba(NO3)2 + K2CrO4 = BaCrO4 + 2 KNO3
FeSO4 + NaOH = FeOHNaSO4 =>
FeSO4 + NaOH = FeOHNaSO4
H2Te + Cr(OH)3 = Cr(HTe)3 + H2O =>
3 H2Te + Cr(OH)3 = Cr(HTe)3 + 3 H2O
Co(NO3)2*6H2O + NaOH = Co(OH)2 + NaNO3 + H2O =>
Co(NO3)2*6H2O + 2 NaOH = Co(OH)2 + 2 NaNO3 + 6 H2O
FeCl2 + O2 + H2 = Fe2O3 + HCl =>
4 FeCl2 + 3 O2 + 4 H2 = 2 Fe2O3 + 8 HCl
IO4{-} + I{-} + H{+} = I2 + H2O =>
IO4{-} + 7 I{-} + 8 H{+} = 4 I2 + 4 H2O
KBr + NH3 + H2O = KOH + NH4Br =>
KBr + NH3 + H2O = KOH + NH4Br
*2As + *6NaOH = *2Na3AsO3 + *3H2 =>
*2As + *6NaOH = *2Na3AsO3 + *3H2
Ca(HSO4)2 + NaCl = Na(HSO4) + CaCl2 =>
Ca(HSO4)2 + 2 NaCl = 2 Na(HSO4) + CaCl2
C4H9OH(g) + O2 = CO2(g) + H2O(g) =>
C4H9OH(g) + 6 O2 = 4 CO2(g) + 5 H2O(g)
CuSO4 + NaClO = Cu(ClO)2 + Na2SO4 =>
CuSO4 + 2 NaClO = Cu(ClO)2 + Na2SO4
Na2S2O3 + CaCO3 = Na2CO3 + CO2 + SO2 + Ca =>
Na2S2O3 + 2 CaCO3 = Na2CO3 + CO2 + 2 SO2 + 2 Ca
C3H8(s) + O2(g) = CO2(s) + H2O =>
C3H8(s) + 5 O2(g) = 3 CO2(s) + 4 H2O
Zn(OH)2 + OH{-} = ZnO2{2-} + H2O =>
Zn(OH)2 + 2 OH{-} = ZnO2{2-} + 2 H2O
Co(NO3)3 + (NH4)2C2O4 = CoC2O4 + (NH4)2(NO3)3 =>
Co(NO3)3 + (NH4)2C2O4 = CoC2O4 + (NH4)2(NO3)3
Cr3(PO4)2 + Sr = SrPO4 + Cr =>
Cr3(PO4)2 + 2 Sr = 2 SrPO4 + 3 Cr
NH2Cl + HClO = NHCl2 + H2O =>
NH2Cl + HClO = NHCl2 + H2O
CaCo3 + Li = Li2Co3 + Ca =>
CaCo3 + 2 Li = Li2Co3 + Ca
Cu2CO3(s) = CuO + CO =>
Cu2CO3(s) = 2 CuO + CO
Co(NO3)2 + NaOH + H2O2 = Co(OH)3 + O2 + NaNO2 =>
2 Co(NO3)2 + 4 NaOH + H2O2 = 2 Co(OH)3 + 2 O2 + 4 NaNO2
PbSn + HNO3 = PbNO3 + HSn =>
PbSn + HNO3 = PbNO3 + HSn
PbO + Zn(OH)2 = Pb(OH)2 + ZnO =>
PbO + Zn(OH)2 = Pb(OH)2 + ZnO
Ca(NO3)2 + HCl = CaCl2 + H2(NO3)2 =>
Ca(NO3)2 + 2 HCl = CaCl2 + H2(NO3)2
Na2C2O4 + Ca(NO3)2 = Na(NO3) + CaC2O4 =>
Na2C2O4 + Ca(NO3)2 = 2 Na(NO3) + CaC2O4
CH3CH(CN)OH + HCl + H2O = CH3CH(OH)COOH + NH4Cl =>
CH3CH(CN)OH + HCl + 2 H2O = CH3CH(OH)COOH + NH4Cl
NaNH2 + O2 = NaOH + NO2 + H2O =>
4 NaNH2 + 7 O2 = 4 NaOH + 4 NO2 + 2 H2O
HNO3 + CO(NH2)2 = N2 + CO2 + H2O =>
6 HNO3 + 5 CO(NH2)2 = 8 N2 + 5 CO2 + 13 H2O
P2O3 + KOH = K2HPO3 + H2O =>
P2O3 + 4 KOH = 2 K2HPO3 + H2O
BaSO3 + HClO3 = Ba(ClO3)2 + H2SO3 =>
BaSO3 + 2 HClO3 = Ba(ClO3)2 + H2SO3
CuSO4 + KI = K2SO4 + CuI + I2 =>
2 CuSO4 + 4 KI = 2 K2SO4 + 2 CuI + I2
KClO3 + KI + HCl = I2 + KCl + H2O =>
KClO3 + 6 KI + 6 HCl = 3 I2 + 7 KCl + 3 H2O
Ca(OH)2 + VCl3 = CaCl2 + V(OH)3 =>
3 Ca(OH)2 + 2 VCl3 = 3 CaCl2 + 2 V(OH)3
K(OH) + HBrO4 = K(BrO4) + H2O =>
K(OH) + HBrO4 = K(BrO4) + H2O
Na(CO3) = NaO + CO2 =>
Na(CO3) = NaO + CO2
CH3Br + CH3ONa = CH3OCH3 + NaBr =>
CH3Br + CH3ONa = CH3OCH3 + NaBr
NH3 + HOCl + OH{-} = N2 + Cl{-} + H2O =>
2 NH3 + 3 HOCl + 3 OH{-} = N2 + 3 Cl{-} + 6 H2O
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