| 前日に均衡した方程式 |
2 C6H14(aq) + 19 O2(g) = 12 CO2(g) + 14 H2O(aq)
KI + NaOH + H2SO4 = KOH + I2 + K2SO4 + Na2S =>
8 KI + 2 NaOH + 2 H2SO4 = 6 KOH + 4 I2 + K2SO4 + Na2S
FeCl3 + H2SO4 + Zn = ZnCl + FeSO4 + H2 =>
FeCl3 + H2SO4 + 3 Zn = 3 ZnCl + FeSO4 + H2
Cr + Cd{2+} = Cd + Cr{3+} =>
2 Cr + 3 Cd{2+} = 3 Cd + 2 Cr{3+}
C7H6O3 + CH3COCl = C9H8O4 + HCl =>
C7H6O3 + CH3COCl = C9H8O4 + HCl
Mg2 + H(SO4)2 = Mg(SO4)2 + H2 =>
Mg2 + 2 H(SO4)2 = 2 Mg(SO4)2 + H2
(CH3)2C6H3OH + NaOH = Na + H2O + CO2 =>
(CH3)2C6H3OH + 40 NaOH = 40 Na + 25 H2O + 8 CO2
NaBr + Ba(NO3)2 = NaNO3 + Br2Ba =>
2 NaBr + Ba(NO3)2 = 2 NaNO3 + Br2Ba
AmmoniumSulfate + Lead(II)Acetate = AmmoniumAcetate + Lead(II)Sulfate =>
AmmoniumSulfate + Lead(II)Acetate = AmmoniumAcetate + Lead(II)Sulfate
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
I{-}(aq) + Br2(aq) = Br{-}(aq) + I2(aq) =>
2 I{-}(aq) + Br2(aq) = 2 Br{-}(aq) + I2(aq)
Na + Mg2I = Na2I + Mg =>
2 Na + Mg2I = Na2I + 2 Mg
Al + PO4 = AlPO4 =>
Al + PO4 = AlPO4
C9H11NO3 + O2 = CO2 + H2O + N2 =>
4 C9H11NO3 + 41 O2 = 36 CO2 + 22 H2O + 2 N2
CuCl2 + Al = Cu(s) + AlCl3 =>
3 CuCl2 + 2 Al = 3 Cu(s) + 2 AlCl3
*2Na + H2O = *2NaOH + H2 =>
*2Na + 2 H2O = *2NaOH + H2
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2
C2H4 + Na2PdCl4 + H2O = CH3CHO + HCl + NaCl + Pd =>
C2H4 + Na2PdCl4 + H2O = CH3CHO + 2 HCl + 2 NaCl + Pd
KNO2 + H2O = KOH + KH(NO2)2 =>
2 KNO2 + H2O = KOH + KH(NO2)2
MgCO3(s) + SiO2(g) = MgSiO3(l) + CO2(g) =>
MgCO3(s) + SiO2(g) = MgSiO3(l) + CO2(g)
C7H6O3 + KOH = C7H5KO3 + H2O =>
C7H6O3 + KOH = C7H5KO3 + H2O
H2 + O2 = H16O8 =>
8 H2 + 4 O2 = H16O8
Na2(CO3)2 + Ca(NO3)2 = Ca(CO3)2 + NaNO3 =>
Na2(CO3)2 + Ca(NO3)2 = Ca(CO3)2 + 2 NaNO3
Mg + SiO = Si + MgO =>
Mg + SiO = Si + MgO
BrC6H4Cl + Mg + CO2 + HCl = C7H5ClO2 + MgBr + Cl =>
BrC6H4Cl + Mg + CO2 + HCl = C7H5ClO2 + MgBr + Cl
FeBr3 + K2CO3 + H2O = Fe(OH)3 + KBr + CO2 =>
2 FeBr3 + 3 K2CO3 + 3 H2O = 2 Fe(OH)3 + 6 KBr + 3 CO2
HN + LiOH = H2O + LiN =>
HN + LiOH = H2O + LiN
NO(g) + Cl = NOCl(g) =>
NO(g) + Cl = NOCl(g)
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
CaN = calcium + nitrogen =>
2 CaN = 2 Ca + N2
KI + NaOH + H2SO4 = KOH + I2 + K2SO4 + Na2S =>
8 KI + 2 NaOH + 2 H2SO4 = 6 KOH + 4 I2 + K2SO4 + Na2S
C7H7NO2 + O2 = CO2 + H2O + NH3 =>
C7H7NO2 + 7 O2 = 7 CO2 + 2 H2O + NH3
NH3 + P2O5 = NH3O5 + P =>
NH3 + P2O5 = NH3O5 + 2 P
NH3 + CuCl2 = Cu(NH3)2 + Cl2 =>
2 NH3 + CuCl2 = Cu(NH3)2 + Cl2
Zn(NO3)2 + BaCl2 = BaZn + (NO3)Cl =>
Zn(NO3)2 + BaCl2 = BaZn + 2(NO3)Cl
Ba + AlPO4 = Ba3(PO4)2 + Al =>
3 Ba + 2 AlPO4 = Ba3(PO4)2 + 2 Al
P4O10 = P4 + O2 =>
P4O10 = P4 + 5 O2
Ai + NiCl = Ni + AiCl =>
Ai + NiCl = Ni + AiCl
MnSO4 + PBO2 + HNO3 = PB(NO3)2 + PBSO4 + HMnO4 + H2O =>
2 MnSO4 + 5 PBO2 + 6 HNO3 = 3 PB(NO3)2 + 2 PBSO4 + 2 HMnO4 + 2 H2O
S(OH)3Cl = S(OH)4 + S(OH)2Cl2 =>
2 S(OH)3Cl = S(OH)4 + S(OH)2Cl2
K2O + HPO4 = KPO4 + H2O =>
K2O + 2 HPO4 = 2 KPO4 + H2O
NaHCO3 + HC2H3O2 = CO2 + H2O + NaC2H3O2 =>
NaHCO3 + HC2H3O2 = CO2 + H2O + NaC2H3O2
NaOT = Na + T + O2 =>
2 NaOT = 2 Na + 2 T + O2
NH4Br + NaNO3 = NH4NO3 + NaBr =>
NH4Br + NaNO3 = NH4NO3 + NaBr
NaOH + Cl(g) = NaCl + NaCl2O3 + H2O =>
6 NaOH + 7 Cl(g) = 5 NaCl + NaCl2O3 + 3 H2O
Cu(NO3)2 + H3BO3 = HNO3 + Cu3(BO3)2 =>
3 Cu(NO3)2 + 2 H3BO3 = 6 HNO3 + Cu3(BO3)2
Ba(OH) + CaCl = BaCl + Ca(OH) =>
Ba(OH) + CaCl = BaCl + Ca(OH)
KCO3 + H2SO4 = H2CO3 + KSO4 =>
KCO3 + H2SO4 = H2CO3 + KSO4
O2 + FeI2 = FeO + I2 =>
O2 + 2 FeI2 = 2 FeO + 2 I2
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