| 前日に均衡した方程式 |
CH4 + 2 O2 = CO2 + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
MgCl + K2CO3 = KCl + Mg + CO3 =>
2 MgCl + K2CO3 = 2 KCl + 2 Mg + CO3
Ce(NO3)3*6H2O + NH4HCO3 = Ce2(CO3)3 + H2O + NH4OH + NO2 =>
14 Ce(NO3)3*6H2O + 21 NH4HCO3 = 7 Ce2(CO3)3 + 99 H2O + 15 NH4OH + 48 NO2
Ga + Cl2 + HCl = HGaCl4 =>
2 Ga + 3 Cl2 + 2 HCl = 2 HGaCl4
Na(OH)2 + Na2SO3 = NaSO3 + NaOH =>
Na(OH)2 + Na2SO3 = NaSO3 + 2 NaOH
Cu(OH)4 = CuO + OH + H2O =>
Cu(OH)4 = CuO + 2 OH + H2O
CH3CH(OH)CH(OH)CH3 + KMnO4 = CH3COCH3 + MnO2 + KOH + H2O =>
9 CH3CH(OH)CH(OH)CH3 + 2 KMnO4 = 12 CH3COCH3 + 2 MnO2 + 2 KOH + 8 H2O
NH3 + Ba(NO3)2 = Ba(NH3)4 + NO3 =>
4 NH3 + Ba(NO3)2 = Ba(NH3)4 + 2 NO3
H202 + MnO2 = MnH2 + O =>
H202 + 101 MnO2 = 101 MnH2 + 202 O
C2H5CN + HNO2 = CH + NO + H =>
C2H5CN + HNO2 = 3 CH + 2 NO + 3 H
C6H12O6(ac) = C2H5OH(ac) + CO2(g) =>
C6H12O6(ac) = 2 C2H5OH(ac) + 2 CO2(g)
Ca2Br2 + NaCO3 = CaCO3 + NaBr =>
Ca2Br2 + 2 NaCO3 = 2 CaCO3 + 2 NaBr
BaCl2(ac) + ZnSO4(ac) = Ba(SO4)2 + ZnCl =>
BaCl2(ac) + 2 ZnSO4(ac) = Ba(SO4)2 + 2 ZnCl
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
H3PO3 + HI = PI3 + H2O =>
H3PO3 + 3 HI = PI3 + 3 H2O
CrF2 + Al2(SO4)3 = AlF3 + Cr(SO4) =>
3 CrF2 + Al2(SO4)3 = 2 AlF3 + 3 Cr(SO4)
Al2S3 + NaOH = Al(OH)3 + Na2S =>
Al2S3 + 6 NaOH = 2 Al(OH)3 + 3 Na2S
Cu(OH)2 + HI = Cu(OH)I + H2O =>
Cu(OH)2 + HI = Cu(OH)I + H2O
CoSO4 + H2O2 + NaOH = Co2O3 + Na2SO4 + H2O =>
2 CoSO4 + H2O2 + 4 NaOH = Co2O3 + 2 Na2SO4 + 3 H2O
Cr + HNO3 = Cr(NO3)3 + NO2 + H2O =>
Cr + 6 HNO3 = Cr(NO3)3 + 3 NO2 + 3 H2O
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Ca{2+} + N{3-} = Ca3N2 =>
3 Ca{2+} + 2 N{3-} = Ca3N2
Ir + S = IrS =>
Ir + S = IrS
CO2 + HCl = HCO2 + Cl2 =>
2 CO2 + 2 HCl = 2 HCO2 + Cl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaClO + I2 + NaOH = NaIO3 + NaCl + H2O =>
5 NaClO + I2 + 2 NaOH = 2 NaIO3 + 5 NaCl + H2O
NaNO3 + Zn + KOH = NH3 + Na2ZnO2 + K2ZnO2 + H2O =>
2 NaNO3 + 8 Zn + 14 KOH = 2 NH3 + Na2ZnO2 + 7 K2ZnO2 + 4 H2O
CH3COONaHCl = NaClHCH3COO =>
CH3COONaHCl = NaClHCH3COO
(C2H4N2H6)[MnCl4] + O2 = MnO + CO2 + H2O + Cl2 + N2 =>
(C2H4N2H6)[MnCl4] + 5 O2 = MnO + 2 CO2 + 5 H2O + 2 Cl2 + N2
SnCl2 + H2O = SnCl2*2H2O =>
SnCl2 + 2 H2O = SnCl2*2H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CaOSiO2 = CaSiO3 =>
CaOSiO2 = CaSiO3
C6H12O6 + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
C6H12O6 + 4 K2Cr2O7 + 16 H2SO4 = 6 CO2 + 4 K2SO4 + 4 Cr2(SO4)3 + 22 H2O
CuCl + KNO3 = CuNO3 + KCl =>
CuCl + KNO3 = CuNO3 + KCl
H202 + MnO2 = MnH2 + O =>
H202 + 101 MnO2 = 101 MnH2 + 202 O
MgCl + K2CO3 = KCl + Mg + CO3 =>
2 MgCl + K2CO3 = 2 KCl + 2 Mg + CO3
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + CrSO4 + H2O =>
8 FeSO4 + K2Cr2O7 + 7 H2SO4 = 4 Fe2(SO4)3 + K2SO4 + 2 CrSO4 + 7 H2O
Cr + HNO3 = Cr(NO3)3 + N2 + H2O =>
10 Cr + 36 HNO3 = 10 Cr(NO3)3 + 3 N2 + 18 H2O
AgBr + H3PO4 = Ag3PO4 + HBr =>
3 AgBr + H3PO4 = Ag3PO4 + 3 HBr
FeCl2 + SnCl4 + KSCN = Fe(SCN)3 + SnCl2 + KCl =>
2 FeCl2 + SnCl4 + 6 KSCN = 2 Fe(SCN)3 + SnCl2 + 6 KCl
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
H2SO4 + Ag2CO3 = Ag2SO4 + H2CO3 =>
H2SO4 + Ag2CO3 = Ag2SO4 + H2CO3
HOOCCOOH + Fe(OH)3 = Fe2(OOCCOO)3 + H2O =>
3 HOOCCOOH + 2 Fe(OH)3 = Fe2(OOCCOO)3 + 6 H2O
C6H5Br + H2SO4 = C6H5BrSO3 + H2O =>
C6H5Br + H2SO4 = C6H5BrSO3 + H2O
KMnO4 + KOH + NaSO3 = K2MnO4 + NaSO4 + H2O =>
2 KMnO4 + 2 KOH + NaSO3 = 2 K2MnO4 + NaSO4 + H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
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