| 前日に均衡した方程式 |
2 KBr + MnO2 + 4 HCl = Br2 + MnCl2 + 2 KCl + 2 H2O
Ca + HCl = Ca(HCl)2 =>
Ca + 2 HCl = Ca(HCl)2
Cr + AlO3 = CrO2 + Al =>
3 Cr + 2 AlO3 = 3 CrO2 + 2 Al
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
C6H12O6 + KNO3 = CO2 + H2O + KOH + N2 =>
5 C6H12O6 + 24 KNO3 = 30 CO2 + 18 H2O + 24 KOH + 12 N2
Sn + AgCl = SnCl2 + Ag =>
Sn + 2 AgCl = SnCl2 + 2 Ag
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CuBr2 + Ag2SO4 = CuSO4 + AgBr(s) =>
CuBr2 + Ag2SO4 = CuSO4 + 2 AgBr(s)
Cu(CN)2 = CuCN + C2N2 =>
2 Cu(CN)2 = 2 CuCN + C2N2
HS + K2OH = H2O + K2S =>
HS + K2OH = H2O + K2S
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KCl2 + HNO3 = HCl2 + KNO3 =>
KCl2 + HNO3 = HCl2 + KNO3
CrCl2(aq) + (NH4)2CO3(aq) = CrCO3(s) + NH4Cl(aq) =>
CrCl2(aq) + (NH4)2CO3(aq) = CrCO3(s) + 2 NH4Cl(aq)
Pb(No3)2(aq) + NaOH(aq) = Pb(OH)2(s) + NaNo3(aq) =>
Pb(No3)2(aq) + 2 NaOH(aq) = Pb(OH)2(s) + 2 NaNo3(aq)
As + Ca(OH)2 + Ca(ClO)2 = CaCl2 + Ca3(AsO4)2 + H2O =>
4 As + 6 Ca(OH)2 + 5 Ca(ClO)2 = 5 CaCl2 + 2 Ca3(AsO4)2 + 6 H2O
C38H33ClF12N4OS + O2 = CO + H2O + NO2 + SO3 + HCl + HF =>
C38H33ClF12N4OS + 29 O2 = 38 CO + 10 H2O + 4 NO2 + SO3 + HCl + 12 HF
C7H12 + O2 = CO2 + H2O =>
C7H12 + 10 O2 = 7 CO2 + 6 H2O
C32H66 + O2 = C2O + H2O =>
2 C32H66 + 49 O2 = 32 C2O + 66 H2O
Me4 + NI + I2 = Me4NI3 =>
Me4 + NI + I2 = Me4NI3
CO + H2O + NO + SO + HCl = C2H5NSCl + O2 =>
2 CO + 2 H2O + NO + SO + HCl = C2H5NSCl + 3 O2
Cl2 + Li3N = Li + Cl3N =>
3 Cl2 + 2 Li3N = 6 Li + 2 Cl3N
H2SO3 + KMn04 = K2SO4 + MnSO + H2SO4 + H2O =>
15 H2SO3 + 2 KMn04 = K2SO4 + 8 MnSO + 6 H2SO4 + 9 H2O
Pb(s) + Ni(NO3)2(aq) = Ni(s) + Pb(NO3)2(aq) =>
Pb(s) + Ni(NO3)2(aq) = Ni(s) + Pb(NO3)2(aq)
K2Cr2O7(aq) + C6H12O6(aq) + H2SO4(aq) = Cr2(SO4)3(aq) + K2SO4(aq) + CO2(g) + H2O(i) =>
4 K2Cr2O7(aq) + C6H12O6(aq) + 16 H2SO4(aq) = 4 Cr2(SO4)3(aq) + 4 K2SO4(aq) + 6 CO2(g) + 22 H2O(i)
NaOH(aq) + (NH4)2SO4(aq) = Na2SO4(aq) + NH3(g) + H2O =>
2 NaOH(aq) + (NH4)2SO4(aq) = Na2SO4(aq) + 2 NH3(g) + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
AlCl3 + SCl2 = Al2S3 + Cl2 =>
2 AlCl3 + 3 SCl2 = Al2S3 + 6 Cl2
KMnO4 + H2SO4 = KHSO4 + HMnO4 =>
KMnO4 + H2SO4 = KHSO4 + HMnO4
Cr + KOH = Cr(KOH)3 =>
Cr + 3 KOH = Cr(KOH)3
C17H30 + O2 = CO2 + H2O =>
2 C17H30 + 49 O2 = 34 CO2 + 30 H2O
Na2SO + H2 = Na2S + H2O =>
Na2SO + H2 = Na2S + H2O
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
NO2 + H2O = HNO3 + N2O3 =>
4 NO2 + H2O = 2 HNO3 + N2O3
RbOH + HClO = RbClO + H2O =>
RbOH + HClO = RbClO + H2O
NaHCO3 + CaCl2 = CaCO3 + NaCl + HCl =>
NaHCO3 + CaCl2 = CaCO3 + NaCl + HCl
BF3 + NaH = B2H6 + NaF =>
2 BF3 + 6 NaH = B2H6 + 6 NaF
KIO3 + Na2SO3 + H2SO4 = I + Na2SO4 + K2SO4 + H2O =>
2 KIO3 + 5 Na2SO3 + H2SO4 = 2 I + 5 Na2SO4 + K2SO4 + H2O
Fe + Al2O3 = Fe2O3 + Al =>
2 Fe + Al2O3 = Fe2O3 + 2 Al
CH3COOH + NaCO3 = CHCOONa + H2O + CO2 =>
7 CH3COOH + 8 NaCO3 = 8 CHCOONa + 10 H2O + 6 CO2
NH3 + SrCl2 = NH2 + HSrCl2 =>
NH3 + SrCl2 = NH2 + HSrCl2
CaS + Ca(H2PO4)2 = Ca3(PO4)2 + H2S =>
2 CaS + Ca(H2PO4)2 = Ca3(PO4)2 + 2 H2S
CH3CH2OH + H2CrO4 = CH3COOH + Cr + H2O =>
3 CH3CH2OH + 2 H2CrO4 = 3 CH3COOH + 2 Cr + 5 H2O
HCl + K2Cr2O7 + H2SO4 = Cl2 + KHSO3 + H2CrO4 + H2O =>
4 HCl + K2Cr2O7 + 2 H2SO4 = 2 Cl2 + 2 KHSO3 + 2 H2CrO4 + H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Na + (HCO3) = NaHCO3 =>
Na + (HCO3) = NaHCO3
CaCO3 + C2H2 = CaC2 + H2CO3 =>
CaCO3 + C2H2 = CaC2 + H2CO3
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
copper(ii)hydroxide + hydrochloricacid = copper(ii)chloride + water =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
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