前日に均衡した方程式 |
CaCO3 = CaO + CO2
Li(s) + H2O(aq) = LiOH(aq) + H2(g) =>
2 Li(s) + 2 H2O(aq) = 2 LiOH(aq) + H2(g)
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
MgHPO4 + NaOH = MgNaPO4 + H2O =>
MgHPO4 + NaOH = MgNaPO4 + H2O
LiOH + CaF2 = Ca(OH)2 + LiF =>
2 LiOH + CaF2 = Ca(OH)2 + 2 LiF
C6H5OH + K = C6H5OK + H2 =>
2 C6H5OH + 2 K = 2 C6H5OK + H2
Cu + PO4 = Cu3(PO4)2 =>
3 Cu + 2 PO4 = Cu3(PO4)2
H2O + SO4 = S + OH =>
4 H2O + SO4 = S + 8 OH
NdF3 + Ca = Nd + CaF2 =>
2 NdF3 + 3 Ca = 2 Nd + 3 CaF2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KHCO3 + Ca(OH)2 = KOH + H2O + CaCO3 =>
KHCO3 + Ca(OH)2 = KOH + H2O + CaCO3
Fe + HCl = FeCl2 + H2 = =>
Fe + 2 HCl = FeCl2 + H2
NaCl + MnO2 + H2SO4 = NaHSO4 + Cl2 + MnSO4 + H2O =>
2 NaCl + MnO2 + 3 H2SO4 = 2 NaHSO4 + Cl2 + MnSO4 + 2 H2O
CH3Br + NaCCH = NaBr + CH3CCH =>
CH3Br + NaCCH = NaBr + CH3CCH
CaCO3 + Cl2 = CaCl2 + CO2 + O2 =>
2 CaCO3 + 2 Cl2 = 2 CaCl2 + 2 CO2 + O2
Ga + O2 = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3
FeCl2 + K2SO4 = FeSO4 + Cl2K2 =>
FeCl2 + K2SO4 = FeSO4 + Cl2K2
C6H13OH + K2Cr2O7 + HCl = C5H11COOH + CrCl3 + H2O + KCl =>
3 C6H13OH + 2 K2Cr2O7 + 16 HCl = 3 C5H11COOH + 4 CrCl3 + 11 H2O + 4 KCl
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
Fe(NO3)3 + H2S = FeS + HNO3 + S =>
2 Fe(NO3)3 + 3 H2S = 2 FeS + 6 HNO3 + S
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Zn(s) + CuBr2(aq) = ZnBr2(aq) + Cu(s) =>
Zn(s) + CuBr2(aq) = ZnBr2(aq) + Cu(s)
Cu + H2O = Cu(OH)2 + H2 =>
Cu + 2 H2O = Cu(OH)2 + H2
Fe(s) + CuSO4(aq) = Cu(s) + FeSO4 =>
Fe(s) + CuSO4(aq) = Cu(s) + FeSO4
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
KNO3 + H3PO4 = KNO3H3PO4 =>
KNO3 + H3PO4 = KNO3H3PO4
MgSe + S = MgS + Se =>
MgSe + S = MgS + Se
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
MgO2 + H2O = MgH20 + H2O2 =>
MgO2 + 22 H2O = MgH20 + 12 H2O2
K3Po4 + HCI = KCI + H3Po4 =>
K3Po4 + 3 HCI = 3 KCI + H3Po4
MgCl2 + Ba(OH)2 = BaCl2 + Mg(OH)2 =>
MgCl2 + Ba(OH)2 = BaCl2 + Mg(OH)2
FeCl3 + Na(OH)2 = NaCl2 + Fe(OH)3 =>
2 FeCl3 + 3 Na(OH)2 = 3 NaCl2 + 2 Fe(OH)3
HNO3 + C2H6O + K2Cr2O7 = KNO3 + C2H4O + Cr(NO3)3 + H2O =>
8 HNO3 + 3 C2H6O + K2Cr2O7 = 2 KNO3 + 3 C2H4O + 2 Cr(NO3)3 + 7 H2O
C3H8O3 + C18H32O2 = C57H99O6 + H2O =>
10 C3H8O3 + 49 C18H32O2 = 16 C57H99O6 + 32 H2O
Mg(OH)2 + NaOH = Na2[Mg(OH)4] =>
Mg(OH)2 + 2 NaOH = Na2[Mg(OH)4]
Hg + S8 = Hg2S4 =>
4 Hg + S8 = 2 Hg2S4
CH4O = CH4 + CO2 + H2O =>
4 CH4O = 3 CH4 + CO2 + 2 H2O
Fe(s) + AgNO3(aq) = Ag(s) + FeNO3(aq) =>
Fe(s) + AgNO3(aq) = Ag(s) + FeNO3(aq)
CH3COOH + Na(OH) = (CH3COO)Na + H2O =>
CH3COOH + Na(OH) = (CH3COO)Na + H2O
C2H5OH5 + O2 = CO2 + H2 =>
2 C2H5OH5 + 3 O2 = 4 CO2 + 10 H2
Bi2Se3 + Bi2O3 = Bi2O2Se =>
Bi2Se3 + 2 Bi2O3 = 3 Bi2O2Se
Cr + NH4OH = Cr(NH3) + H2O =>
Cr + NH4OH = Cr(NH3) + H2O
KMnO4 + Na2S2O3 = NaMnO4 + K2S2O3 =>
2 KMnO4 + Na2S2O3 = 2 NaMnO4 + K2S2O3
Na + ZrCl4 = Zr + NaCl =>
4 Na + ZrCl4 = Zr + 4 NaCl
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
NaOH(aq) + Al(NO3)3(aq) = NaNO3(aq) + Al(OH)3(aq) =>
3 NaOH(aq) + Al(NO3)3(aq) = 3 NaNO3(aq) + Al(OH)3(aq)
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Fe2O3KOH = Fe2OHKO3 =>
Fe2O3KOH = Fe2OHKO3
CH3CH2OH + K2CrO4 + H2SO4 = CH3CHO + Cr2(SO4)3 + H2O + K2SO4 =>
3 CH3CH2OH + 2 K2CrO4 + 5 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + 8 H2O + 2 K2SO4
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