| 前日に均衡した方程式 |
Pb(CH3CO2)4 + 4 KCl = PbCl4 + 4 CH3COOK
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
ZnSO4 = ZnSO3 + O2 =>
2 ZnSO4 = 2 ZnSO3 + O2
CH2O + AgOH = Ag + CH2O2 + H2O =>
CH2O + 2 AgOH = 2 Ag + CH2O2 + H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
C8H8O2 + C4H4BrNO2 = C8H7BrO2 + C4H5NO2 =>
C8H8O2 + C4H4BrNO2 = C8H7BrO2 + C4H5NO2
Ca(OH)2 + NaHCO3 = CaCO3 + H2O + Na2CO3 =>
Ca(OH)2 + 2 NaHCO3 = CaCO3 + 2 H2O + Na2CO3
Ni + H2SO4 = NiSO4 + H2 =>
Ni + H2SO4 = NiSO4 + H2
KOH + C4H6O6 = K2C4H4O6 + H2O =>
2 KOH + C4H6O6 = K2C4H4O6 + 2 H2O
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
LiOH + H2O + P = LiPH3 + LiH2PO2 =>
5 LiOH + 3 H2O + 5 P = LiPH3 + 4 LiH2PO2
CH3CHCH2 + HBr = C3H7Br =>
CH3CHCH2 + HBr = C3H7Br
Fe(CNS)3 + NaF = NaCNS + FeF3 =>
Fe(CNS)3 + 3 NaF = 3 NaCNS + FeF3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AlCl3 + K2CrO7 + H2SO4 = Cr(SO4)3 + K2 + H2O + Cl2 + Al(SO4)3 =>
4 AlCl3 + 3 K2CrO7 + 21 H2SO4 = 3 Cr(SO4)3 + 3 K2 + 21 H2O + 6 Cl2 + 4 Al(SO4)3
KHSO4 + NaOH = NaSO4 + H2O + K =>
KHSO4 + NaOH = NaSO4 + H2O + K
[H]2SO4 + NaOH = [Na]2SO4 + H2O =>
[H]2SO4 + 2 NaOH = [Na]2SO4 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
LiOH + ZnO = Li6ZnO4 + H2 + O2 =>
12 LiOH + 2 ZnO = 2 Li6ZnO4 + 6 H2 + 3 O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C6H6O2 + NaOH = C6H5O2Na + H2O =>
C6H6O2 + NaOH = C6H5O2Na + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg(OH)2 + HF = MgF2 + H2O =>
Mg(OH)2 + 2 HF = MgF2 + 2 H2O
(NH4)PO3 = P2O5 + NH3 + H2O =>
2(NH4)PO3 = P2O5 + 2 NH3 + H2O
Bk + H2SO4 = Bk2(SO4)5 + H2 =>
2 Bk + 5 H2SO4 = Bk2(SO4)5 + 5 H2
Cr2O3 + NaOH = NaCrO2 + H2O =>
Cr2O3 + 2 NaOH = 2 NaCrO2 + H2O
C33H78O11 + O2 = CO2 + H2O =>
C33H78O11 + 47 O2 = 33 CO2 + 39 H2O
NaH + SO3 = Na2SO3 + H2 =>
2 NaH + SO3 = Na2SO3 + H2
Cr(NO3)3 + Al = Al(NO3)3 + Cr =>
Cr(NO3)3 + Al = Al(NO3)3 + Cr
(a)AgNO3(aq) + NaBr(aq) = AgBr(s) + NaNO3(aq) =>
(a)AgNO3(aq) + NaBr(aq) = AgBr(s) + NaNO3(aq)
Fe(s) + CuNO3(aq) = Cu(s) + FeNO3(aq) =>
Fe(s) + CuNO3(aq) = Cu(s) + FeNO3(aq)
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
H2SO4 + MgBr2 = MgSO4 + HBr =>
H2SO4 + MgBr2 = MgSO4 + 2 HBr
K2FeO4 + H2O = FeO(OH) + O2 + KOH =>
4 K2FeO4 + 6 H2O = 4 FeO(OH) + 3 O2 + 8 KOH
HClO3KOH = KClO3HOH =>
HClO3KOH = KClO3HOH
NH4 + HCl = NH4Cl + H2 =>
2 NH4 + 2 HCl = 2 NH4Cl + H2
KClO3 + S = KCl + SO2 =>
2 KClO3 + 3 S = 2 KCl + 3 SO2
FeBr2 + BaOH2 = BaBr2 + FeOH2 =>
FeBr2 + BaOH2 = BaBr2 + FeOH2
FMnI2 + F2 = MnF3 + IF5 =>
FMnI2 + 6 F2 = MnF3 + 2 IF5
FeCl3 + KNSC = Fe(SCN)3 + KCl =>
FeCl3 + 3 KNSC = Fe(SCN)3 + 3 KCl
Cd + H3PO4 = CdPO4 + H2 =>
2 Cd + 2 H3PO4 = 2 CdPO4 + 3 H2
KOH + NaNO2 + BaSO4 = HSO4 + KNO2 + BaO + Na =>
KOH + NaNO2 + BaSO4 = HSO4 + KNO2 + BaO + Na
HClO + Ba(OH)2 = H(OH)2 + Ba(ClO) =>
HClO + Ba(OH)2 = H(OH)2 + Ba(ClO)
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
B(OH)3 + NaOH = B(OH)4{-} + Na{+} =>
B(OH)3 + NaOH = B(OH)4{-} + Na{+}
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ti + O2 = Ti144O =>
288 Ti + O2 = 2 Ti144O
KMnO4 + Fe(SO4) + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 Fe(SO4) + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2CO3 + HCl = CO2 + KCl + H2O =>
K2CO3 + 2 HCl = CO2 + 2 KCl + H2O
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