| 前日に均衡した方程式 |
NH4NO2 = N2 + 2 H2O
Cs2CO3 + BaF2 = CsF + BaCO3 =>
Cs2CO3 + BaF2 = 2 CsF + BaCO3
CH3COOAg + K2SO3 + KOH = Ag + K2SO4 + CH3COOK + H2O =>
2 CH3COOAg + K2SO3 + 2 KOH = 2 Ag + K2SO4 + 2 CH3COOK + H2O
H2(SO4) + K(OH) = H2(OH) + K(SO4) =>
H2(SO4) + K(OH) = H2(OH) + K(SO4)
Ag2SO4 + CaF2 = AgF + CaSO4 =>
Ag2SO4 + CaF2 = 2 AgF + CaSO4
H2C4H4O6 + Na2Si3O7 + CuSO4 = Na2SO4 + Cu + SiO2 + CO2 + H2 =>
H2C4H4O6 + 2 Na2Si3O7 + 2 CuSO4 = 2 Na2SO4 + 2 Cu + 6 SiO2 + 4 CO2 + 3 H2
H2(SO4) + K(OH) = H2(OH) + K(SO4) =>
H2(SO4) + K(OH) = H2(OH) + K(SO4)
NaHCO3 + HCl = H2O(l) + NaCl + CO2 =>
NaHCO3 + HCl = H2O(l) + NaCl + CO2
H2SO4 + ZnO = H2ZnO2 + SO3 =>
H2SO4 + ZnO = H2ZnO2 + SO3
CoCl2H12O6 + NH4Cl + H2O2 + NH4OH = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2H12O6 + 2 NH4Cl + H2O2 + 8 NH4OH = 2[Co(NH3)5Cl]Cl2 + 22 H2O
HNO3 + Fe = Fe(NO3) + NH3NO3 + H2O =>
9 HNO3 + 7 Fe = 7 Fe(NO3) + NH3NO3 + 3 H2O
Ca + Cr(BrO3)3 = Ca(BrO3)2 + Cr =>
3 Ca + 2 Cr(BrO3)3 = 3 Ca(BrO3)2 + 2 Cr
MgSO4 + CuO = Mg + CuSO4 + O =>
MgSO4 + CuO = Mg + CuSO4 + O
HCl + Ba2CO3 = H2O + CO2 + BaCl =>
2 HCl + Ba2CO3 = H2O + CO2 + 2 BaCl
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
KCO3(aq) + Pb2NO3(aq) = Pb2CO3(s) + KNO3(aq) =>
KCO3(aq) + Pb2NO3(aq) = Pb2CO3(s) + KNO3(aq)
Mg + FeCl3 = MgCl2 + Fe =>
3 Mg + 2 FeCl3 = 3 MgCl2 + 2 Fe
C6H5ONa + CO2 = C6H5COONa + O2 =>
2 C6H5ONa + 2 CO2 = 2 C6H5COONa + O2
Mg + FeCl3 = MgCl2 + Fe =>
3 Mg + 2 FeCl3 = 3 MgCl2 + 2 Fe
NiSO4 + KOH + Br2 = NiOOH + KBr + K2SO4 + H2O =>
2 NiSO4 + 6 KOH + Br2 = 2 NiOOH + 2 KBr + 2 K2SO4 + 2 H2O
X2 + Y2 = X3Y2 =>
3 X2 + 2 Y2 = 2 X3Y2
ZnOH2 + NH3 = ZnO + NH4 =>
ZnOH2 + 2 NH3 = ZnO + 2 NH4
CH2 + Cl2 = CCl + HCl =>
2 CH2 + 3 Cl2 = 2 CCl + 4 HCl
Mg + FeCl3 = MgCl2 + Fe =>
3 Mg + 2 FeCl3 = 3 MgCl2 + 2 Fe
H2SO4 + Pb(OH)2 = Pb2(SO4)2 + H2O =>
2 H2SO4 + 2 Pb(OH)2 = Pb2(SO4)2 + 4 H2O
KHSO4 + LiOH = LiSO4 + KH2O =>
KHSO4 + LiOH = LiSO4 + KH2O
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
MERCURY(II)NITRATE + SODIUMPHOSPHATE = MERCURY(II)PHOSPHATE + SODIUMNITRATE =>
MERCURY(II)NITRATE + SODIUMPHOSPHATE = MERCURY(II)PHOSPHATE + SODIUMNITRATE
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Br2O + HCl = BrCl + H2O =>
Br2O + 2 HCl = 2 BrCl + H2O
Zn(OH)2 + H2SO4 = (ZnOH)2SO4 + H2O =>
2 Zn(OH)2 + H2SO4 = (ZnOH)2SO4 + 2 H2O
NiF2 + Fe2(SO4)3 = NiSO4 + FeF3 =>
3 NiF2 + Fe2(SO4)3 = 3 NiSO4 + 2 FeF3
LiAlH4 + MgBr2 = Mg(AlH4)2 + LiBr =>
2 LiAlH4 + MgBr2 = Mg(AlH4)2 + 2 LiBr
Au(OH)3 = Au2O3 + H2O =>
2 Au(OH)3 = Au2O3 + 3 H2O
KMnO4 + FeSO4 + H2SO4 = MnSO3 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 14 FeSO4 + 10 H2SO4 = 2 MnSO3 + 7 Fe2(SO4)3 + K2SO4 + 10 H2O
C2H6 = CH3 =>
C2H6 = 2 CH3
Ag + F2 = AgF2 =>
Ag + F2 = AgF2
Fe(OH)3 + CO2 = Fe2O3 + H2CO3 =>
2 Fe(OH)3 + 3 CO2 = Fe2O3 + 3 H2CO3
HgSO4 + HI = HgI2 + H2SO4 =>
HgSO4 + 2 HI = HgI2 + H2SO4
Al + H{+} + (BrO4){-} = Al{3+} + Br2 + H2O =>
14 Al + 48 H{+} + 6(BrO4){-} = 14 Al{3+} + 3 Br2 + 24 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = K3Fe(CN)6 + MnSO4 + K2SO4 + H2O =>
5 K4Fe(CN)6 + KMnO4 + 4 H2SO4 = 5 K3Fe(CN)6 + MnSO4 + 3 K2SO4 + 4 H2O
Ag + KCN = KAgCN =>
Ag + KCN = KAgCN
CaO + NH4OH = Ca(OH)2 + NH3 =>
CaO + NH4OH = Ca(OH)2 + NH3
FeO(s) + Al(s) = Fe(s) + Al2O3(s) =>
3 FeO(s) + 2 Al(s) = 3 Fe(s) + Al2O3(s)
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CaO + SO2 = O2 + CaSO =>
CaO + SO2 = O2 + CaSO
NaOH + Cl2 + S = NaCl + Na2SO4 + H2O =>
8 NaOH + 3 Cl2 + S = 6 NaCl + Na2SO4 + 4 H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
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