| 前日に均衡した方程式 |
9 Rb + 4 NiF2 = 8 RbF + RbNi4
K2CO3 + HClO4 = KClO4 + H2CO3 =>
K2CO3 + 2 HClO4 = 2 KClO4 + H2CO3
C + S = SC =>
C + S = SC
CUS + O2 = CUO + SO2 =>
2 CUS + 3 O2 = 2 CUO + 2 SO2
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
K2Cr3O7 + H2SO4 + HCl = Cl2 + Cr2(SO4)3 + H2O + K2SO4 =>
2 K2Cr3O7 + 11 H2SO4 + 6 HCl = 3 Cl2 + 3 Cr2(SO4)3 + 14 H2O + 2 K2SO4
Fe + HClO4 = Fe(ClO4)2 + H =>
Fe + 2 HClO4 = Fe(ClO4)2 + 2 H
Be(OH)2 + HCl + H2O = [Be(OH2)4]Cl2 =>
Be(OH)2 + 2 HCl + 2 H2O = [Be(OH2)4]Cl2
Cu(OH)2 + H2O + KI = I2 + K[Cu(OH)2(H2O)] =>
2 Cu(OH)2 + 2 H2O + 2 KI = I2 + 2 K[Cu(OH)2(H2O)]
Mg(OH)2 + HPO2 = Mg(PO2) + H(OH)2 =>
Mg(OH)2 + HPO2 = Mg(PO2) + H(OH)2
NaSO3 + HNO3 = NaNO3 + HSO3 =>
NaSO3 + HNO3 = NaNO3 + HSO3
SrCO3 + V2O3 = SrVO3 + VO + CO2 =>
SrCO3 + V2O3 = SrVO3 + VO + CO2
HS + ClO3 = S + Cl + H2O =>
6 HS + ClO3 = 6 S + Cl + 3 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
AlCl3 + Ca(OH)2 = Al(OH)3 + Ca(Cl)2 =>
2 AlCl3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 Ca(Cl)2
H3AsO3 + H2O = H2AsO3 + H3O =>
H3AsO3 + H2O = H2AsO3 + H3O
KOH + HSO4 = KSO4 + HOH =>
KOH + HSO4 = KSO4 + HOH
CuCl2*2H2O + C6H12O6 + NaOH = Cu2O + H2O + C6H12O7 + NaCl =>
2 CuCl2*2H2O + C6H12O6 + 4 NaOH = Cu2O + 6 H2O + C6H12O7 + 4 NaCl
NaOH + (COOH)2 = H2O + (COONa)2 =>
2 NaOH + (COOH)2 = 2 H2O + (COONa)2
MnO2 + KOH + H2O = KMnO4 + H2 =>
2 MnO2 + 2 KOH + 2 H2O = 2 KMnO4 + 3 H2
NaI + BaCl2 = NaCl + BaI2 =>
2 NaI + BaCl2 = 2 NaCl + BaI2
Mg3(PO4)2 + K2CO3 = MgCO3 + K3PO4 =>
Mg3(PO4)2 + 3 K2CO3 = 3 MgCO3 + 2 K3PO4
WO2 + Al = W + Al2O3 =>
3 WO2 + 4 Al = 3 W + 2 Al2O3
Bi(NO3)3*5H2O + Fe(NO3)3*9H2O + Y(NO3)3*6H2O + Cu(NO3)3*3H2O + C6H8O7 = Bi82Y18Fe80Cu20O300 + H2O + CO2 + NO2 =>
246 Bi(NO3)3*5H2O + 240 Fe(NO3)3*9H2O + 54 Y(NO3)3*6H2O + 60 Cu(NO3)3*3H2O + 100 C6H8O7 = 3 Bi82Y18Fe80Cu20O300 + 4294 H2O + 600 CO2 + 1800 NO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cr2(SO4)3 + KCO3 = Cr(CO3)3 + K2SO4 =>
Cr2(SO4)3 + 6 KCO3 = 2 Cr(CO3)3 + 3 K2SO4
Fe{3+} + KF + NH4SCN = Fe[Fe(SCN)6] + K{+} + NH4F =>
2 Fe{3+} + 6 KF + 6 NH4SCN = Fe[Fe(SCN)6] + 6 K{+} + 6 NH4F
TiO2 + Zn + HCl = TiCl3 + H2O + ZnCl2 =>
2 TiO2 + Zn + 8 HCl = 2 TiCl3 + 4 H2O + ZnCl2
Ni(NO3)2 + K4Fe(CN)6 = Ni2Fe(CN)6 + KNO3 =>
2 Ni(NO3)2 + K4Fe(CN)6 = Ni2Fe(CN)6 + 4 KNO3
Zn + NaOH + H2O = Na2[Zn(OH)4] + H69 =>
69 Zn + 138 NaOH + 138 H2O = 69 Na2[Zn(OH)4] + 2 H69
LiHCO3 + HCl = LiHCl + HCO3 =>
LiHCO3 + HCl = LiHCl + HCO3
C2H5OH + CH3CH2COOH = CH3CH2COOCH2CH3 + H2O =>
C2H5OH + CH3CH2COOH = CH3CH2COOCH2CH3 + H2O
PbBr2 = Pb + Br2 =>
PbBr2 = Pb + Br2
Fe(SO4) + HCl = FeCl2 + H2SO4 =>
Fe(SO4) + 2 HCl = FeCl2 + H2SO4
C20H9 + O2 = CO2 + H2O =>
4 C20H9 + 89 O2 = 80 CO2 + 18 H2O
C61H92O5 + CH3OH = CH3(CH2)16COOCH3 + C3H5(OH)3 =>
17 C61H92O5 + 369 CH3OH = 56 CH3(CH2)16COOCH3 + 114 C3H5(OH)3
Na + OO = NaNaO =>
4 Na + OO = 2 NaNaO
CaSiO3 + HCl = CaCl2 + H2SiO3 =>
CaSiO3 + 2 HCl = CaCl2 + H2SiO3
P4 + HNO3 = H3PO4 + NO2 + H2O =>
P4 + 20 HNO3 = 4 H3PO4 + 20 NO2 + 4 H2O
Zn(OH)2 + NH3*H2O = [Zn(NH3)6](OH)2 + H2O =>
Zn(OH)2 + 6 NH3*H2O = [Zn(NH3)6](OH)2 + 6 H2O
HNO3 + MnCl2 + HCl = NO + MnCl6 + H2O =>
4 HNO3 + 3 MnCl2 + 12 HCl = 4 NO + 3 MnCl6 + 8 H2O
Zn(OH)2 + NH3*H2O = [Zn(NH3)6](OH)2 + H2O =>
Zn(OH)2 + 6 NH3*H2O = [Zn(NH3)6](OH)2 + 6 H2O
NaHCl = H2 + NaCl =>
2 NaHCl = H2 + 2 NaCl
ZnCl2 + K3(PO4) = KCl + Zn3(PO4)2 =>
3 ZnCl2 + 2 K3(PO4) = 6 KCl + Zn3(PO4)2
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
FeO + K2CrO4 + HNO3 = Fe(NO3)3 + KNO3 + Cr(NO3)3 + H2O =>
3 FeO + K2CrO4 + 14 HNO3 = 3 Fe(NO3)3 + 2 KNO3 + Cr(NO3)3 + 7 H2O
CH2 + HCl = CH2Cl2 + H2 =>
CH2 + 2 HCl = CH2Cl2 + H2
KMnO4 + FeCl3 = KCl + Fe(MnO4)3 =>
3 KMnO4 + FeCl3 = 3 KCl + Fe(MnO4)3
HO = H2O + O2 =>
4 HO = 2 H2O + O2
Ag2S + NH3 = Ag(NH3)2 + S =>
Ag2S + 4 NH3 = 2 Ag(NH3)2 + S
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