| 前日に均衡した方程式 |
6 C + 3 O2 = C6O6
C4H9O + O2 = CO2 + H2O =>
4 C4H9O + 23 O2 = 16 CO2 + 18 H2O
NaHCO3 + KOH = NaHOH + KCO3 =>
NaHCO3 + KOH = NaHOH + KCO3
FeSO4(aq) + K3[Fe(CN)6](aq) = Fe3[Fe(CN)6]2(aq) + K2SO4 =>
3 FeSO4(aq) + 2 K3[Fe(CN)6](aq) = Fe3[Fe(CN)6]2(aq) + 3 K2SO4
H2Co3 + Mg(OH)2 = H2O + MgCo3 =>
H2Co3 + Mg(OH)2 = 2 H2O + MgCo3
SIO2 + C + Cl2 = COCl2 + SICl =>
2 SIO2 + 4 C + 5 Cl2 = 4 COCl2 + 2 SICl
HBr + Al2(SO4)3 = H2SO4 + AlBr3 =>
6 HBr + Al2(SO4)3 = 3 H2SO4 + 2 AlBr3
Na2HPO3 + XAgNO3 = Ag2HPO3 + XNaNO3 =>
Na2HPO3 + 2 XAgNO3 = Ag2HPO3 + 2 XNaNO3
Ca(OH) + (NH4)SO4 = Ca2(SO4)2 + NH3 + H2O =>
2 Ca(OH) + 2(NH4)SO4 = Ca2(SO4)2 + 2 NH3 + 2 H2O
Cr2(SO4)3 + Na2CO3 + KNO3 = Na2CrO4 + KNO2 + Na2SO4 + CO2 =>
Cr2(SO4)3 + 5 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 3 KNO2 + 3 Na2SO4 + 5 CO2
NaClO = NaCl + NaClO3 =>
3 NaClO = 2 NaCl + NaClO3
AlCl3 + (H2)O = Al(OH)3 + HCl =>
AlCl3 + 3(H2)O = Al(OH)3 + 3 HCl
C6H12 + HNO3 = C6H10O4 + N2O + H2O =>
4 C6H12 + 10 HNO3 = 4 C6H10O4 + 5 N2O + 9 H2O
Pb(NO3)2 + Kl = Pb2Kl + NO3 =>
2 Pb(NO3)2 + Kl = Pb2Kl + 4 NO3
NH4Br + KOH = NH3 + H2O + KBr =>
NH4Br + KOH = NH3 + H2O + KBr
O2 + He2 = O2He2 =>
O2 + He2 = O2He2
CCl + O2 = CO2 + Cl =>
CCl + O2 = CO2 + Cl
ClO3{-} + As2S3 + OH{-} = AsO43{-} + SO42{-} + Cl{-} + H2O =>
419 ClO3{-} + 6 As2S3 + 30 OH{-} = 12 AsO43{-} + 18 SO42{-} + 419 Cl{-} + 15 H2O
Al(s) + HI(aq) = AlI3(aq) + H2(g) =>
2 Al(s) + 6 HI(aq) = 2 AlI3(aq) + 3 H2(g)
K2CrO4 + AgNO3 = CrAg + K2O4NO3 =>
K2CrO4 + AgNO3 = CrAg + K2O4NO3
Al(Cr2O7)3 + SnCl2 + HCl = CrCl3 + SnCl4 + AlCl3 + H2O =>
2 Al(Cr2O7)3 + 21 SnCl2 + 84 HCl = 12 CrCl3 + 21 SnCl4 + 2 AlCl3 + 42 H2O
C2H6 + Cl2 = HCl + CCl2H =>
C2H6 + 4 Cl2 = 4 HCl + 2 CCl2H
CH3CH2OOH + C2H5OH = C5H10O2 + H2O =>
4 CH3CH2OOH + C2H5OH = 2 C5H10O2 + 5 H2O
Ba(NO3)2(aq) + CuSO4(aq) = Ba(SO4)(s) + Cu(NO3)2(aq) =>
Ba(NO3)2(aq) + CuSO4(aq) = Ba(SO4)(s) + Cu(NO3)2(aq)
[Sn(OH)]2(CO3)3 + HCl = SnCl4 + CO2 + H2O =>
[Sn(OH)]2(CO3)3 + 8 HCl = 2 SnCl4 + 3 CO2 + 5 H2O
Ca(OH)2 + Na2(SO4) = Na(OH) + Ca(SO4) =>
Ca(OH)2 + Na2(SO4) = 2 Na(OH) + Ca(SO4)
HJ + H2SO = J2 + H2S + H2O =>
2 HJ + H2SO = J2 + H2S + H2O
Li[AlH4] + H2O = LiOH + Al(OH)3 + H2 =>
Li[AlH4] + 4 H2O = LiOH + Al(OH)3 + 4 H2
C7H7O(l) + O2(g) = CO2(g) + H2O(g) =>
4 C7H7O(l) + 33 O2(g) = 28 CO2(g) + 14 H2O(g)
KNO3 + C = K2CO3 + CO + N2 =>
2 KNO3 + 4 C = K2CO3 + 3 CO + N2
CrCl3 + NH3 = Cr2(NH3)3Cl6 =>
2 CrCl3 + 3 NH3 = Cr2(NH3)3Cl6
Fe + HNO3 = Fe(NO3)3 + H2O + NO =>
Fe + 4 HNO3 = Fe(NO3)3 + 2 H2O + NO
C6H4(OH)2 + FeCl3 = Fe(O2C6H5)3 + HCl =>
3 C6H4(OH)2 + FeCl3 = Fe(O2C6H5)3 + 3 HCl
Ba(NO3)2 + K3PO4 = BaPO4 + K3(NO3)2 =>
Ba(NO3)2 + K3PO4 = BaPO4 + K3(NO3)2
Chlorine + sodiumhydroxide = sodiumchloride + sodiumchlorite + water =>
2 Cl2 + 4 NaOH = 3 NaCl + NaClO2 + 2 H2O
Al + NH4ClO4 = H2O + NO + AlCl3 + AlO3 =>
2 Al + 3 NH4ClO4 = 6 H2O + 3 NO + AlCl3 + AlO3
ZnS + HCl = ZnCl2 + S2 + H2 =>
2 ZnS + 4 HCl = 2 ZnCl2 + S2 + 2 H2
KMnO3 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO3 + Na2SO3 + H2O = 2 MnO2 + Na2SO4 + 2 KOH
Mg + H2SO4(aq) = MgSO4(aq) + H2 =>
Mg + H2SO4(aq) = MgSO4(aq) + H2
Pt + O2 = PtO2 =>
Pt + O2 = PtO2
Pb(NO3)2 + Kl = Pb2Kl + NO3 =>
2 Pb(NO3)2 + Kl = Pb2Kl + 4 NO3
KHS(aq) + HCl(aq) = KCl(aq) + H2S(g) =>
KHS(aq) + HCl(aq) = KCl(aq) + H2S(g)
CuO + HCl = CuCl2 + H2O = CuO + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Fe(s) + S = Fe2S3(s) =>
2 Fe(s) + 3 S = Fe2S3(s)
H{+} + I{-} + NO2{-} = I2 + NO + H2O =>
4 H{+} + 2 I{-} + 2 NO2{-} = I2 + 2 NO + 2 H2O
CO(NH3)2 + O2 = CO2 + H2O + NO =>
CO(NH3)2 + 3 O2 = CO2 + 3 H2O + 2 NO
ZnSO4 + Mg = MgO + SO2 + Zn =>
ZnSO4 + 2 Mg = 2 MgO + SO2 + Zn
Fe(OH)2 + HClO = H2O + Fe(ClO)2 =>
Fe(OH)2 + 2 HClO = 2 H2O + Fe(ClO)2
Ba(OH)2 + CH3OOH = Ba(CH3COO)2 + H2O =>
Ba(OH)2 + 4 CH3OOH = Ba(CH3COO)2 + 6 H2O
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
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