| 前日に均衡した方程式 |
2 C3H7Br + 2 Na = C6H14 + 2 NaBr
Co + NH3 + H2O = Co(OH)2 + NH4 =>
Co + 2 NH3 + 2 H2O = Co(OH)2 + 2 NH4
KC103 = KC1 + KC104 =>
103 KC103 = KC1 + 102 KC104
FeCO3 + LiNO3 = Fe(NO3)2 + Li2CO3 =>
FeCO3 + 2 LiNO3 = Fe(NO3)2 + Li2CO3
NH4Cl + Ba(OH)2 = BaCl2 + H2O + NH3 =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 H2O + 2 NH3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe + CO = Fe(CO)4 =>
Fe + 4 CO = Fe(CO)4
BaCl2 + MgSO4 = BaSO4 + MgCl2 =>
BaCl2 + MgSO4 = BaSO4 + MgCl2
Co + H2O + NH3 = Co(OH) + NH4 =>
Co + H2O + NH3 = Co(OH) + NH4
NH4Cl + Cu(NO3)2 = NH4NO3 + CuCl2 =>
2 NH4Cl + Cu(NO3)2 = 2 NH4NO3 + CuCl2
Cu2SO4 + KMnO4 = CuMnO4 + K2SO4 =>
Cu2SO4 + 2 KMnO4 = 2 CuMnO4 + K2SO4
Fe3 + Cl6 = FeCl3 =>
2 Fe3 + 3 Cl6 = 6 FeCl3
SiCl4 + CaH2 = Si + CaCl2 + HCl =>
SiCl4 + CaH2 = Si + CaCl2 + 2 HCl
Zn(OH)2 + NaOH = Na2ZnO2 + H2O =>
Zn(OH)2 + 2 NaOH = Na2ZnO2 + 2 H2O
CuSO4 + NaHCO3 = CO2 + Na2SO4 + CuCO3 + H2O =>
CuSO4 + 2 NaHCO3 = CO2 + Na2SO4 + CuCO3 + H2O
Na2SO4 + HI = H2SO4 + NaI =>
Na2SO4 + 2 HI = H2SO4 + 2 NaI
K3PO4 + MnCl2 = KCl + Mn3(PO4)2 =>
2 K3PO4 + 3 MnCl2 = 6 KCl + Mn3(PO4)2
PbO2 + SeO3{-}2 = PbO + SeO4{-}2 =>
PbO2 + SeO3{-}2 = PbO + SeO4{-}2
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
(CuOH)2SO4 + H2S = CuS + S + H2O =>
(CuOH)2SO4 + 5 H2S = 2 CuS + 4 S + 6 H2O
CO(NH2)2 + H2 = NH3 + CO =>
CO(NH2)2 + H2 = 2 NH3 + CO
Fe2O3(s) + H(g) = Fe(s) + H2O(l) =>
Fe2O3(s) + 6 H(g) = 2 Fe(s) + 3 H2O(l)
H2O + ZnCl2 = ZnOHCl + HCl =>
H2O + ZnCl2 = ZnOHCl + HCl
NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 H2O
Cu(C2O4) + NO3 + NH3 = Cu(NH3) + C2O7 + N =>
Cu(C2O4) + NO3 + NH3 = Cu(NH3) + C2O7 + N
Pb(OH)2 + Cl2 + KOH = Pb(ClO3)2 + KCl + H2O =>
Pb(OH)2 + 6 Cl2 + 10 KOH = Pb(ClO3)2 + 10 KCl + 6 H2O
(COOH)2 + RbOH = (COORb)2 + H2O =>
(COOH)2 + 2 RbOH = (COORb)2 + 2 H2O
NH4SO4 + CaO = Ca(SO4)2 + NH3 + H2O =>
2 NH4SO4 + CaO = Ca(SO4)2 + 2 NH3 + H2O
(CH3)2CO + NaHSO3 = CH + H2O + NaOH + SO =>
2(CH3)2CO + NaHSO3 = 6 CH + 3 H2O + NaOH + SO
KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O
LiOH + H2TeO2 = Li2TeO2 + H2O =>
2 LiOH + H2TeO2 = Li2TeO2 + 2 H2O
Fe3(Fe(CN)6)2 + HNO3 = Fe(NO3)2 + Fe(NO3)3 + HCN =>
Fe3(Fe(CN)6)2 + 12 HNO3 = 3 Fe(NO3)2 + 2 Fe(NO3)3 + 12 HCN
Cu + FeCl2 = CuCl + Fe =>
2 Cu + FeCl2 = 2 CuCl + Fe
Li2I = Li + I2 =>
2 Li2I = 4 Li + I2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
H2SiF2 + H2O = SiO2 + HF + H2 =>
H2SiF2 + 2 H2O = SiO2 + 2 HF + 2 H2
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3 =>
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3
Mn2O7 + CrO = Cr(MnO4)2 =>
Mn2O7 + CrO = Cr(MnO4)2
Al(ClO3)3 + (NH4)2SO4 = Al2(SO4)3 + NH4ClO3 =>
2 Al(ClO3)3 + 3(NH4)2SO4 = Al2(SO4)3 + 6 NH4ClO3
Ba(NO3) + KSO4 = KNO3 + BaSO4 =>
Ba(NO3) + KSO4 = KNO3 + BaSO4
CH3COO + HOH = CH3COOH + OH =>
CH3COO + HOH = CH3COOH + OH
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Mg + SFl = MgFl + S =>
Mg + SFl = MgFl + S
KCO3 + Ca = Ca2CO3 + K =>
KCO3 + 2 Ca = Ca2CO3 + K
KMnO4 + NaOH + Na2SO3 = Na2MnO4 + K2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = 2 Na2MnO4 + K2SO4 + H2O
HCl(g) + NH4OH(g) = H2O(l) + NH4Cl(g) =>
HCl(g) + NH4OH(g) = H2O(l) + NH4Cl(g)
Al(ClO3)3 + (NH4)2SO4 = Al2(SO4)3 + ClO3NH4 =>
2 Al(ClO3)3 + 3(NH4)2SO4 = Al2(SO4)3 + 6 ClO3NH4
HCl + C4H8O2 = C2H3OCl + C2H6O =>
HCl + C4H8O2 = C2H3OCl + C2H6O
K2S + Fe(OH)3 = KOH + Fe2S3 =>
3 K2S + 2 Fe(OH)3 = 6 KOH + Fe2S3
C2H4 + Cl2 = C2Cl4 + HCl =>
C2H4 + 4 Cl2 = C2Cl4 + 4 HCl
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