| 前日に均衡した方程式 |
H2CO3(aq) = H2O(l) + CO2(g)
P + NaOH = NaP + NaPO + H2O =>
2 P + 2 NaOH = NaP + NaPO + H2O
C5H11NSO2 + O2 = CO2 + H2O + SO2 + N =>
4 C5H11NSO2 + 31 O2 = 20 CO2 + 22 H2O + 4 SO2 + 4 N
CuSO4*5H2O + C6H8O6 = Cu + H2SO4 + C6H6O6 + H2O =>
CuSO4*5H2O + C6H8O6 = Cu + H2SO4 + C6H6O6 + 5 H2O
Zn + Cu2(SO4)3 = Zn3(SO4)2 + Cu =>
9 Zn + 2 Cu2(SO4)3 = 3 Zn3(SO4)2 + 4 Cu
HCl + NaHCO3 = CO2(g) + H2O(l) + NaCl(aq) =>
HCl + NaHCO3 = CO2(g) + H2O(l) + NaCl(aq)
HCl + Mg(OH)2 = MgCl2 + H2(OH)2 =>
2 HCl + Mg(OH)2 = MgCl2 + H2(OH)2
Rb + O2 = Rb2O1 =>
4 Rb + O2 = 2 Rb2O1
FeCl3 + H2SO3 + H2O = FeCl2 + H2SO4 + HCl =>
2 FeCl3 + H2SO3 + H2O = 2 FeCl2 + H2SO4 + 2 HCl
Cr(OH)3 + KOH + Br2 = K2CrO4 + KBr + H2O =>
2 Cr(OH)3 + 10 KOH + 3 Br2 = 2 K2CrO4 + 6 KBr + 8 H2O
Se = Se2 =>
2 Se = Se2
Na2SO4 + Al(SO4)3 = NaSO4 + AlSO4 =>
2 Na2SO4 + Al(SO4)3 = 4 NaSO4 + AlSO4
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Mn2S4 + Li(OH) = Li2S + Mn(OH)4 =>
Mn2S4 + 8 Li(OH) = 4 Li2S + 2 Mn(OH)4
NH4{+} + HCO3{-} = NH4HCO3 =>
NH4{+} + HCO3{-} = NH4HCO3
K4FeC6N6 + KMnO4 + H2SO4 = KHSO4 + Fe2S3O12 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4FeC6N6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2S3O12 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
KHSO4 + BaCl2 = BaSO4 + K2SO4 + HCl =>
2 KHSO4 + BaCl2 = BaSO4 + K2SO4 + 2 HCl
CHCl3 + H2O = C10H10O15 + HCl =>
10 CHCl3 + 15 H2O = C10H10O15 + 30 HCl
CUSO4 + KSCN = CU(SCN)2 + K2SO4 =>
CUSO4 + 2 KSCN = CU(SCN)2 + K2SO4
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
SiO + Fe2O3 = Fe + SiO2 =>
3 SiO + Fe2O3 = 2 Fe + 3 SiO2
ZnSO4 + Sr(NO3)2 = Zn(NO3)2 + Sr(SO4) =>
ZnSO4 + Sr(NO3)2 = Zn(NO3)2 + Sr(SO4)
Al + CuO = Al2O3(s) + Cu(l) =>
2 Al + 3 CuO = Al2O3(s) + 3 Cu(l)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CrCl2(s) + Cl2(g) = CrCl3(s) =>
2 CrCl2(s) + Cl2(g) = 2 CrCl3(s)
(C7H8O2)2 + O2 = CO2 + H2O =>
(C7H8O2)2 + 16 O2 = 14 CO2 + 8 H2O
NH4Cl(aq) + Na2CO3(aq) = NH4CO3 + Na2Cl =>
NH4Cl(aq) + Na2CO3(aq) = NH4CO3 + Na2Cl
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Fe2S + HCl = FeCl + H2S =>
Fe2S + 2 HCl = 2 FeCl + H2S
Ca(HCO3)2 + SiO2 = CaO + Si(HCO3)4 =>
2 Ca(HCO3)2 + SiO2 = 2 CaO + Si(HCO3)4
KF + AgNO3 = KFAgNO3 =>
KF + AgNO3 = KFAgNO3
AlO3 + BeS2 = BeO2 + AlS3 =>
2 AlO3 + 3 BeS2 = 3 BeO2 + 2 AlS3
Ni(i)(s) + HCl(aq) = H2(g) + NiCl2(aq) =>
Ni(i)(s) + 2 HCl(aq) = H2(g) + NiCl2(aq)
H4Fe(CN)6 + NaOH = H2O + Na4Fe(CN)6 =>
H4Fe(CN)6 + 4 NaOH = 4 H2O + Na4Fe(CN)6
Al2O3 + Ba(OH)2 = AlOH + BaO3 =>
Al2O3 + Ba(OH)2 = 2 AlOH + BaO3
MnO2 + Na2O2 = Na3MnO4 + O2 =>
2 MnO2 + 3 Na2O2 = 2 Na3MnO4 + O2
KAl(SO4)2 + H2O = KAl(SO4)2*H2O =>
KAl(SO4)2 + H2O = KAl(SO4)2*H2O
Cr(s) + Co(SO4)3(aq) = Co(s) + Cr2(SO4)3(aq) =>
2 Cr(s) + Co(SO4)3(aq) = Co(s) + Cr2(SO4)3(aq)
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
AI(s) + S2(g) = AIS3(s) =>
2 AI(s) + 3 S2(g) = 2 AIS3(s)
Cu2SO4 + NH3 = CuNH3 + SO4 =>
Cu2SO4 + 2 NH3 = 2 CuNH3 + SO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C2H2O4 + C3C2OH = H2O + C2O4(C3C2)2 =>
C2H2O4 + 2 C3C2OH = 2 H2O + C2O4(C3C2)2
Cr(OH)3 + OH = CrO4 + H2O =>
Cr(OH)3 + 5 OH = CrO4 + 4 H2O
Na2S + CUCl2 = CUS + NaCl =>
Na2S + CUCl2 = CUS + 2 NaCl
FeO3 + CO = FeO2 + CO2 =>
FeO3 + CO = FeO2 + CO2
H2S + KOH = H2O + K2S =>
H2S + 2 KOH = 2 H2O + K2S
FeO + Ca(OH)2 = Fe(OH)2 + CaO =>
FeO + Ca(OH)2 = Fe(OH)2 + CaO
NaClO + Cr(OH)3 + NaOH = NaCl + Na2CrO4 + H2O =>
3 NaClO + 2 Cr(OH)3 + 4 NaOH = 3 NaCl + 2 Na2CrO4 + 5 H2O
H3PO3 + Ba(OH)2 = HOH + Ba3(PO3)2 =>
2 H3PO3 + 3 Ba(OH)2 = 6 HOH + Ba3(PO3)2
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