| 前日に均衡した方程式 |
CaBr2 + 2 Ba = 2 BrBa + Ca
Pb(s) + PbO2 + H2SO4 = PbSO4(s) + H2O(l) =>
Pb(s) + PbO2 + 2 H2SO4 = 2 PbSO4(s) + 2 H2O(l)
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Cr(OH)3 + NaClO = Na2CrO4 + Cl2 + NaOH + H2O =>
2 Cr(OH)3 + 6 NaClO = 2 Na2CrO4 + 3 Cl2 + 2 NaOH + 2 H2O
AgNO3(aq) + MnI2(aq) = AgI(s) + Mn(NO3)2(aq) =>
2 AgNO3(aq) + MnI2(aq) = 2 AgI(s) + Mn(NO3)2(aq)
Pb(NO3)2(aq) + MgSO4(aq) = PbSO4 + Mg(NO3)2 =>
Pb(NO3)2(aq) + MgSO4(aq) = PbSO4 + Mg(NO3)2
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
B + Cl2 = BCl3 =>
2 B + 3 Cl2 = 2 BCl3
Al(NO3)3 + Ba(OH)2 = Al(OH)3 + (NO3)2Ba =>
2 Al(NO3)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3(NO3)2Ba
Sb2O5 + NaOH + H2O = Na[Sb(OH)6] =>
Sb2O5 + 2 NaOH + 5 H2O = 2 Na[Sb(OH)6]
Ta + Nb + Zr + Os + Si = Ta12Nb11Zr11Os33Si33 =>
12 Ta + 11 Nb + 11 Zr + 33 Os + 33 Si = Ta12Nb11Zr11Os33Si33
HCO3{-} + H2O + {-} = C2H6O2 + OH{-} =>
2 HCO3{-} + 8 H2O + 10e = C2H6O2 + 12 OH{-}
[Cu(NH3)4]{2+} + NaOH = Cu(OH)2 + Na{+} + NH3 =>
[Cu(NH3)4]{2+} + 2 NaOH = Cu(OH)2 + 2 Na{+} + 4 NH3
LiCl + MgOH = LiOH + MgCl =>
LiCl + MgOH = LiOH + MgCl
C2H8N2 + HNO3 + Co(NO3)2*6H2O + KSCN + O2 = [Co(C2H8N2)2(NCS)2]NCS + H2O + NO3{-} + K{+} =>
8 C2H8N2 + 4 HNO3 + 4 Co(NO3)2*6H2O + 12 KSCN + O2 = 4[Co(C2H8N2)2(NCS)2]NCS + 26 H2O + 12 NO3{-} + 12 K{+}
P8 + O2 = P4O10 =>
P8 + 10 O2 = 2 P4O10
CdO(s) + H2SO4(aq) = CdSO4(aq) + H2O(l) =>
CdO(s) + H2SO4(aq) = CdSO4(aq) + H2O(l)
HBr + NaF = HF + NaBr =>
HBr + NaF = HF + NaBr
C6H5MgBr + C2H3N + H2O + H2SO4 = C8H8O + MgBrHSO4 + NH3 =>
C6H5MgBr + C2H3N + H2O + H2SO4 = C8H8O + MgBrHSO4 + NH3
ZnO + H = ZnOH =>
ZnO + H = ZnOH
F + Mg = MgF =>
F + Mg = MgF
BaCl2 + CH3COOH = Ba(OH)2 + C2(HCl)2 =>
BaCl2 + CH3COOH = Ba(OH)2 + C2(HCl)2
Pb(NO3)2 + KOH = Pb(OH)2 + KNO3 =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 KNO3
Al2(SO4)3 + Na2SiO3 + H2O = Al(OH)3 + SiO2 + Na2SO4 =>
Al2(SO4)3 + 3 Na2SiO3 + 3 H2O = 2 Al(OH)3 + 3 SiO2 + 3 Na2SO4
CaCl2 + Na2SO4 = CaSO4 + Na + Cl =>
CaCl2 + Na2SO4 = CaSO4 + 2 Na + 2 Cl
F + NaI = NaF + I2 =>
2 F + 2 NaI = 2 NaF + I2
C2H6O2 + KMnO4 + H2SO4 = (COOH)2 + MnSO4 + K2SO4 + H2O =>
5 C2H6O2 + 8 KMnO4 + 12 H2SO4 = 5(COOH)2 + 8 MnSO4 + 4 K2SO4 + 22 H2O
Cr2S + Mn(NO3)2 + Na2CO3 = NO + CO2 + Na2CrO4 + Na2MnO4 + Na2SO4 =>
Cr2S + 9 Mn(NO3)2 + 12 Na2CO3 = 18 NO + 12 CO2 + 2 Na2CrO4 + 9 Na2MnO4 + Na2SO4
Al2O3 + KOH = KAlO2 + H2O =>
Al2O3 + 2 KOH = 2 KAlO2 + H2O
Sr(HCO3)2 + KOH = K2CO3 + Sr(OH)2 + H2O =>
Sr(HCO3)2 + 4 KOH = 2 K2CO3 + Sr(OH)2 + 2 H2O
Mg(s) + FeBr2(aq) = MgBr2(aq) + Fe(s) =>
Mg(s) + FeBr2(aq) = MgBr2(aq) + Fe(s)
FeCl3 + K2[Fe(CN)6] = Fe2[Fe(CN)6]3 + KCl =>
2 FeCl3 + 3 K2[Fe(CN)6] = Fe2[Fe(CN)6]3 + 6 KCl
NaF + H2SO4 = NaHSO4 + HF =>
NaF + H2SO4 = NaHSO4 + HF
KOH(aq) + H3PO4(aq) = K3PO4(aq) + H2O =>
3 KOH(aq) + H3PO4(aq) = K3PO4(aq) + 3 H2O
C4H6O6 + K2SO4 = K2C4O6 + H2SO4 + H2 =>
C4H6O6 + K2SO4 = K2C4O6 + H2SO4 + 2 H2
CaH2O2 + HCl = CaCl2 + H2O =>
CaH2O2 + 2 HCl = CaCl2 + 2 H2O
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
NaOH + XeF2 = Xe + O2 + NaF + H2O =>
4 NaOH + 2 XeF2 = 2 Xe + O2 + 4 NaF + 2 H2O
H2PO4{-} = H{+} + HPO4{2-} =>
H2PO4{-} = H{+} + HPO4{2-}
C4H6O + KMnO4 + H2O = C4H8O3 + MnO2 + KOH =>
3 C4H6O + 2 KMnO4 + 4 H2O = 3 C4H8O3 + 2 MnO2 + 2 KOH
Ti2(CO3)3 + H2SO4 = Ti2(SO4)3 + H2O + CO2 =>
Ti2(CO3)3 + 3 H2SO4 = Ti2(SO4)3 + 3 H2O + 3 CO2
BariumIodide + PotassiumPhosphate = BariumPhosphate + PotassiumIodide =>
BariumIodide + PotassiumPhosphate = BariumPhosphate + PotassiumIodide
AsH3 + KIO3 + HCl = KH2AsO4 + KCl + I2 + H2O =>
5 AsH3 + 8 KIO3 + 3 HCl = 5 KH2AsO4 + 3 KCl + 4 I2 + 4 H2O
PotassiumIodide + Lead(II)Acetate = Lead(II)Iodide + PotassiumAcetate =>
PotassiumIodide + Lead(II)Acetate = Lead(II)Iodide + PotassiumAcetate
Cl2 + MnI3 = MnCl3 + I2 =>
3 Cl2 + 2 MnI3 = 2 MnCl3 + 3 I2
Ba(NO3)2 + ZrO(NO3)2*H2O + C6H8O7 = BaZrO3 + H2O + CO2 + N2 =>
9 Ba(NO3)2 + 9 ZrO(NO3)2*H2O + 10 C6H8O7 = 9 BaZrO3 + 49 H2O + 60 CO2 + 18 N2
HCO3 + HBrO = H2CO3 + BrO =>
HCO3 + HBrO = H2CO3 + BrO
TiO2 + Cr = CrO3 + Ti =>
3 TiO2 + 2 Cr = 2 CrO3 + 3 Ti
Cu2O + SO2 = CuS + O2 =>
2 Cu2O + 4 SO2 = 4 CuS + 5 O2
P4O10(s) + H2O(g) = H3PO4(s) =>
P4O10(s) + 6 H2O(g) = 4 H3PO4(s)
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