| 前日に均衡した方程式 |
C12H22O11 + H2O = 4 CH3CH2OH + 4 CO2
CH3CONH2 + O2 = CO2 + H2O + N2 =>
4 CH3CONH2 + 11 O2 = 8 CO2 + 10 H2O + 2 N2
Ag + CO2 = Ag2C2O4 =>
2 Ag + 2 CO2 = Ag2C2O4
Silversulfide + oxygen = silver + sulfurdioxide =>
Ag2S + O2 = 2 Ag + SO2
FeS + Al2O3 = FeO + Al2S3 =>
3 FeS + Al2O3 = 3 FeO + Al2S3
K2SO4(ac) + Ba(NO3)2(ac) = KNO3(ac) + BaSO4(ac) =>
K2SO4(ac) + Ba(NO3)2(ac) = 2 KNO3(ac) + BaSO4(ac)
KClO4 + KBr + H2SO4 = KCl + Br + K2SO4 + H2O =>
KClO4 + 8 KBr + 4 H2SO4 = KCl + 8 Br + 4 K2SO4 + 4 H2O
Ca(C2H3O2)2 + Na2CO3(aq) = CaCO3(s) + NaC2H3O2(aq) =>
Ca(C2H3O2)2 + Na2CO3(aq) = CaCO3(s) + 2 NaC2H3O2(aq)
Ca3(PO4)2CaF2 + C + SiO2 = CO + CaSiO3 + P + CaF2 =>
Ca3(PO4)2CaF2 + 5 C + 3 SiO2 = 5 CO + 3 CaSiO3 + 2 P + CaF2
I2 + HCl + H2O2 = ICl + H2O =>
I2 + 2 HCl + H2O2 = 2 ICl + 2 H2O
Cr2O7{-} + HNO2 + H{+} = Cr{3+} + NO3{-} + H2O =>
2 Cr2O7{-} + 7 HNO2 + 7 H{+} = 4 Cr{3+} + 7 NO3{-} + 7 H2O
CH3CH2OH + H2O = CH3CH2O + H3O =>
CH3CH2OH + H2O = CH3CH2O + H3O
Li2SO4 = Li2O + SO2 + O2 =>
2 Li2SO4 = 2 Li2O + 2 SO2 + O2
Ca(OH)2 + CO2 = CaCO3 + H2O = CaCO3 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Na3PO4(aq) + AlCl3(aq) = NaCl(aq) + AlPO4(aq) =>
Na3PO4(aq) + AlCl3(aq) = 3 NaCl(aq) + AlPO4(aq)
MgO + P4O10 = Mg3 + (PO4)2 =>
6 MgO + P4O10 = 2 Mg3 + 2(PO4)2
C6H5COOH + NaHCO3 = C6H5COONa + H2O + CO3 =>
21 C6H5COOH + 22 NaHCO3 = 22 C6H5COONa + 19 H2O + 15 CO3
C6H5OH + H2SO4 = (C6H4OH)2SO2 + H2O =>
2 C6H5OH + H2SO4 = (C6H4OH)2SO2 + 2 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
ZnS + FeCl3 = ZnCl2 + FeCl2 + S =>
ZnS + 2 FeCl3 = ZnCl2 + 2 FeCl2 + S
Zn + NH4NO3 = N + ZnO + H2O =>
Zn + NH4NO3 = 2 N + ZnO + 2 H2O
C57H110O6(s) + O2(g) = CO2(g) + H2O(l) =>
2 C57H110O6(s) + 163 O2(g) = 114 CO2(g) + 110 H2O(l)
Fe(NO3)2 + NaCl = FeCl2 + Na(NO3) =>
Fe(NO3)2 + 2 NaCl = FeCl2 + 2 Na(NO3)
CuBr + Ca(OH)2 = CuOH + CaBr2 =>
2 CuBr + Ca(OH)2 = 2 CuOH + CaBr2
H2SO4 + KOH = (K)2SO4 + H2O =>
H2SO4 + 2 KOH = (K)2SO4 + 2 H2O
KCl + F2 = K2F + Cl =>
4 KCl + F2 = 2 K2F + 4 Cl
Fl + NaCl = FlCl + Na =>
Fl + NaCl = FlCl + Na
NaNO3 + Na2O = Na3NO4 =>
NaNO3 + Na2O = Na3NO4
NaAsO2 + K2CrO7 + H2SO4 = NaAsO4 + H2O + Cr2(SO4)3 + K2SO4 =>
9 NaAsO2 + 4 K2CrO7 + 10 H2SO4 = 9 NaAsO4 + 10 H2O + 2 Cr2(SO4)3 + 4 K2SO4
NaClP3 = NaCl + P =>
NaClP3 = NaCl + 3 P
P + CuSO4 + H2O = H3PO4 + Cu + H2SO =>
8 P + 5 CuSO4 + 17 H2O = 8 H3PO4 + 5 Cu + 5 H2SO
SrCl2 + Na2SO4 = NaCl + SrSO4 =>
SrCl2 + Na2SO4 = 2 NaCl + SrSO4
Li2SO3 + Sn(NO3)4 = LiNO3 + Sn2(SO3)4 =>
4 Li2SO3 + 2 Sn(NO3)4 = 8 LiNO3 + Sn2(SO3)4
Fe(NO2)2 + MnO2 + HNO3 = Fe(NO3)3 + Mn(NO3)2 + H2O =>
2 Fe(NO2)2 + 5 MnO2 + 12 HNO3 = 2 Fe(NO3)3 + 5 Mn(NO3)2 + 6 H2O
S{2-} + OH{-} + Br2 = SO4{2-} + Br{-} + H2O =>
S{2-} + 8 OH{-} + 4 Br2 = SO4{2-} + 8 Br{-} + 4 H2O
SCl2 + NaF = S2Cl2 + SF4 + NaCl =>
3 SCl2 + 4 NaF = S2Cl2 + SF4 + 4 NaCl
MgCl2 + PbNO3 = MgNO3 + Cl2Pb =>
MgCl2 + PbNO3 = MgNO3 + Cl2Pb
BaOHBr + Al(HSO4)3 = Al(OH)3 + BaSO4 + HBr =>
3 BaOHBr + Al(HSO4)3 = Al(OH)3 + 3 BaSO4 + 3 HBr
Ba + Zn = BaZn =>
Ba + Zn = BaZn
CaO + CuSO4 = CuO + CaSO4 =>
CaO + CuSO4 = CuO + CaSO4
KMnO4 + HJ = KJ + MnJ2 + H2O + J2 =>
2 KMnO4 + 16 HJ = 2 KJ + 2 MnJ2 + 8 H2O + 5 J2
ClO2 + NaOH = NaClO3 + NaClO2 + H2O =>
2 ClO2 + 2 NaOH = NaClO3 + NaClO2 + H2O
Fe2O3 + HBrO3 = Fe(BrO3)3 + H2O =>
Fe2O3 + 6 HBrO3 = 2 Fe(BrO3)3 + 3 H2O
(CH3CO)2O + CH3CH2CH2OH = CH3COOH + C5H10O2 =>
(CH3CO)2O + CH3CH2CH2OH = CH3COOH + C5H10O2
Hg2SO4 + NH4NO3 = Hg2(NO3)2 + (NH4)2SO4 =>
Hg2SO4 + 2 NH4NO3 = Hg2(NO3)2 + (NH4)2SO4
Sn(OH)4 + H2SO4 = (SnOH)2(SO4)3 + H2O =>
2 Sn(OH)4 + 3 H2SO4 = (SnOH)2(SO4)3 + 6 H2O
Fe{3+} + SCN{-}{+} = FeSCN{2+} =>
Fe{3+} + SCN{-}{+} = FeSCN{2+}
Na + Mg = Na2Mg3 =>
2 Na + 3 Mg = Na2Mg3
NO + Zu = ZuO + N =>
NO + Zu = ZuO + N
BaCl2 + NaCH3COO = Ba(CH3COO)2 + NaCl =>
BaCl2 + 2 NaCH3COO = Ba(CH3COO)2 + 2 NaCl
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