| 前日に均衡した方程式 |
6 C6H2O6 + 5 H2SO4 = 11 H2O + 6 C6 + 5 SO9
ZnCrO4 + AgNO3 = Zn(NO3)2 + Ag2CrO4 =>
ZnCrO4 + 2 AgNO3 = Zn(NO3)2 + Ag2CrO4
BaO + SiO2 = Ba2SiO4 =>
2 BaO + SiO2 = Ba2SiO4
SnI4 + KI = SnK + I2 =>
2 SnI4 + 2 KI = 2 SnK + 5 I2
KI + K2Cr2O7 + H2SO4 = K2SO4 + I2 + Cr2O3 + H2O =>
6 KI + K2Cr2O7 + 4 H2SO4 = 4 K2SO4 + 3 I2 + Cr2O3 + 4 H2O
NaCN + FeCl3 + CaCl2 = NaCaFe(CN)6 + NaCl =>
6 NaCN + FeCl3 + CaCl2 = NaCaFe(CN)6 + 5 NaCl
Al2C2 + H2O = Al(OH)2 + CH2 =>
Al2C2 + 4 H2O = 2 Al(OH)2 + 2 CH2
Cr2(SO4)3 + CaBr2 = CaSO4 + CrBr3 =>
Cr2(SO4)3 + 3 CaBr2 = 3 CaSO4 + 2 CrBr3
BaCrO4 + KI + HCl = BaCl2 + I2 + KCl + CrCl3 + H2O =>
2 BaCrO4 + 6 KI + 16 HCl = 2 BaCl2 + 3 I2 + 6 KCl + 2 CrCl3 + 8 H2O
Na2S(aq) + Cu(NO3)2(aq) = NaNO3(aq) + CuS(s) =>
Na2S(aq) + Cu(NO3)2(aq) = 2 NaNO3(aq) + CuS(s)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cr2O7{2-}(aq) + CH3CH2CH2OH(aq) + H{+}(aq) = Cr{3+}(aq) + CH3CH2CHO(aq) + H2O(l) =>
Cr2O7{2-}(aq) + 3 CH3CH2CH2OH(aq) + 8 H{+}(aq) = 2 Cr{3+}(aq) + 3 CH3CH2CHO(aq) + 7 H2O(l)
HClO4 + Al = H2 + AlCl3 + O2 =>
6 HClO4 + 2 Al = 3 H2 + 2 AlCl3 + 12 O2
Cr(NO3)2(aq) + Na2S(aq) = CrS(s) + NaNO3(aq) =>
Cr(NO3)2(aq) + Na2S(aq) = CrS(s) + 2 NaNO3(aq)
CuSO4 + KI = K2SO4 + CuI + I2 =>
2 CuSO4 + 4 KI = 2 K2SO4 + 2 CuI + I2
Al3Cl + KOH = Al3OH + KCl =>
Al3Cl + KOH = Al3OH + KCl
Ba + Fe2S3 = Fe + BaS =>
3 Ba + Fe2S3 = 2 Fe + 3 BaS
NaCl + BeF2 = NaF + BeCl2 =>
2 NaCl + BeF2 = 2 NaF + BeCl2
CH3 = C + H2 =>
2 CH3 = 2 C + 3 H2
Mg + HCl = MgHCl =>
Mg + HCl = MgHCl
H4N2 + N2O4 = H2O + N2 =>
2 H4N2 + N2O4 = 4 H2O + 3 N2
NaHCO3 + CH3 = NaC2H3 + H2O + CO2 =>
7 NaHCO3 + 12 CH3 = 7 NaC2H3 + 11 H2O + 5 CO2
KNO3 + Cl = KClO3 + N =>
KNO3 + Cl = KClO3 + N
C2H2 + KMnO4 + H2O = C2H2O3 + MnO2 + KOH =>
C2H2 + 2 KMnO4 + H2O = C2H2O3 + 2 MnO2 + 2 KOH
Na + PO = NaPO =>
Na + PO = NaPO
KClO3 = (KCl) + O2 =>
2 KClO3 = 2(KCl) + 3 O2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
C6H12O6 = C4H6O2 + CO2 + H2O =>
3 C6H12O6 = 4 C4H6O2 + 2 CO2 + 6 H2O
Al + NaOH + H2O + NaNO3 = Na(Al(OH)4) + NH3 =>
8 Al + 5 NaOH + 18 H2O + 3 NaNO3 = 8 Na(Al(OH)4) + 3 NH3
BaO + Fe(OH)2 = FeO + Ba(OH)2 =>
BaO + Fe(OH)2 = FeO + Ba(OH)2
ZB4 + H2O = ZO2 + HB =>
ZB4 + 2 H2O = ZO2 + 4 HB
C(s) + O(g) = CO =>
C(s) + O(g) = CO
Ca(s) + HNO3(aq) = Ca(NO3)2 + H2(g) =>
Ca(s) + 2 HNO3(aq) = Ca(NO3)2 + H2(g)
Ca(HCO3)2 + NaOH = Ca(OH)2 + NaHCO3 =>
Ca(HCO3)2 + 2 NaOH = Ca(OH)2 + 2 NaHCO3
Ca(OH)2 + NaNO3 + C6H10O5 = NaNO2 + CaCO3 + H2O =>
6 Ca(OH)2 + 12 NaNO3 + C6H10O5 = 12 NaNO2 + 6 CaCO3 + 11 H2O
Li(OH)2 + HCl = LiCl + H3O2 =>
Li(OH)2 + HCl = LiCl + H3O2
PO + H2O = O3 + PH3 =>
6 PO + 9 H2O = 5 O3 + 6 PH3
Cu2S + C = Cu + CS2 =>
2 Cu2S + C = 4 Cu + CS2
Na2S3O3 + Br2 + NaOH = NaBr + Na2SO4 + H2O =>
Na2S3O3 + 7 Br2 + 18 NaOH = 14 NaBr + 3 Na2SO4 + 9 H2O
Ca3P2 + O2 = P2O5 + Ca =>
2 Ca3P2 + 5 O2 = 2 P2O5 + 6 Ca
La2O3 + MnCO3 + Re + ReO3 = La6Mn4Re2O18 + CO2 =>
9 La2O3 + 12 MnCO3 + Re + 5 ReO3 = 3 La6Mn4Re2O18 + 12 CO2
Na(OH)2 + CO2 = NaH2CO4 =>
Na(OH)2 + CO2 = NaH2CO4
CrO3 + LiOH = LiCrO4 + H2 =>
2 CrO3 + 2 LiOH = 2 LiCrO4 + H2
BaCrO4 + KI + HCl = BaCl2 + I2 + KCl + CrCl3 + H2O =>
2 BaCrO4 + 6 KI + 16 HCl = 2 BaCl2 + 3 I2 + 6 KCl + 2 CrCl3 + 8 H2O
Na3PO + Pb(NO3)2 = NaNO2 + Pb3(PO4)2 =>
2 Na3PO + 3 Pb(NO3)2 = 6 NaNO2 + Pb3(PO4)2
Mg + Al(No3)3 = Mg(No3)2 + Al =>
3 Mg + 2 Al(No3)3 = 3 Mg(No3)2 + 2 Al
PbCl2 + AgNo3 = Pb(No3)2 + AgCl =>
PbCl2 + 2 AgNo3 = Pb(No3)2 + 2 AgCl
Cl2(g) + Na2SO3(aq) + H2O(l) = HCl(aq) + Na2SO4(aq) =>
Cl2(g) + Na2SO3(aq) + H2O(l) = 2 HCl(aq) + Na2SO4(aq)
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
Ca(HCO3)2 + NaOH = CaCO3 + Na2CO3 + H2O =>
Ca(HCO3)2 + 2 NaOH = CaCO3 + Na2CO3 + 2 H2O
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