前日に均衡した方程式 |
2 BeBr2 + O2 = 2 BeO + 2 Br2
P4 + H2O2 = H3PO4 + H2O =>
P4 + 10 H2O2 = 4 H3PO4 + 4 H2O
Ni + S8Ni = NiS =>
7 Ni + S8Ni = 8 NiS
Au + I2 = AuI3 =>
2 Au + 3 I2 = 2 AuI3
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
Au + I2 = AuI3 =>
2 Au + 3 I2 = 2 AuI3
Zr3N4 + KOH = K3N + Zr(OH)4 =>
Zr3N4 + 12 KOH = 4 K3N + 3 Zr(OH)4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al2(SO4)3 + Na2SO3 + H2O = Al(OH)3 + SO2 + Na2SO4 =>
Al2(SO4)3 + 3 Na2SO3 + 3 H2O = 2 Al(OH)3 + 3 SO2 + 3 Na2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NOKMnO4H2O = HNO3MnO2KOH =>
NOKMnO4H2O = HNO3MnO2KOH
MgCO3 + NHO3 = Mg(NO3)2 + CO2 + H2O =>
MgCO3 + 2 NHO3 = Mg(NO3)2 + CO2 + H2O
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Pb3O4 + KMnO4 + H2SO4 = Pb(SO4)2 + K2SO4 + MnSO4 + H2O =>
5 Pb3O4 + 4 KMnO4 + 36 H2SO4 = 15 Pb(SO4)2 + 2 K2SO4 + 4 MnSO4 + 36 H2O
C2H5OH + I2 = CHI3 + H2O + HI =>
C2H5OH + 4 I2 = 2 CHI3 + H2O + 2 HI
KI + KMnO4 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 KI + 2 KMnO4 + 8 H2SO4 = 5 I2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CuSO4 + C = Cu + SO2 + CO2 =>
CuSO4 + C = Cu + SO2 + CO2
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
Na2SO4 + C = Na2S + CO2 =>
Na2SO4 + 2 C = Na2S + 2 CO2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NaBr + NH4Cl = NaCl + NH4Br =>
NaBr + NH4Cl = NaCl + NH4Br
CuO + NaH = Cu + NaOH =>
CuO + NaH = Cu + NaOH
Fe(NO3)2 + O2 + H2O = Fe(NO3)2OH =>
4 Fe(NO3)2 + O2 + 2 H2O = 4 Fe(NO3)2OH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
Cu(NO3)2 + Ni(NO3)2 + C6H12O6 = CuNiO2 + N2 + CO2 + H2O =>
6 Cu(NO3)2 + 6 Ni(NO3)2 + 5 C6H12O6 = 6 CuNiO2 + 12 N2 + 30 CO2 + 30 H2O
Ba + H2O = BaO + H2 =>
Ba + H2O = BaO + H2
PbHCO3 + H2S = PbS + CO3H3 =>
PbHCO3 + H2S = PbS + CO3H3
CUO + O2 = CUO3 =>
CUO + O2 = CUO3
SrCl2 + K2CO3 = SrCO3 + Cl2K2 =>
SrCl2 + K2CO3 = SrCO3 + Cl2K2
Cu(NO3)2 + K2S = CuS + KNO3 =>
Cu(NO3)2 + K2S = CuS + 2 KNO3
Cd(CH3COO)2 + H2S = CdS + CH3COOH =>
Cd(CH3COO)2 + H2S = CdS + 2 CH3COOH
Fe + HOH = FeOH + H =>
Fe + HOH = FeOH + H
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2SO4 + CO3K2 = K2SO4 + CO2 + H2O =>
H2SO4 + CO3K2 = K2SO4 + CO2 + H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
NO3 + Ca(OH)2 = Ca + NO3OH =>
2 NO3 + Ca(OH)2 = Ca + 2 NO3OH
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
K2S3 + O3 = K2S2O3 + S =>
K2S3 + O3 = K2S2O3 + S
Na2SO4 + FeSO4 = Na + Fe2(SO4)3 =>
Na2SO4 + 2 FeSO4 = 2 Na + Fe2(SO4)3
NH3 + F2 = N2F5 + HF =>
4 NH3 + 11 F2 = 2 N2F5 + 12 HF
nitricacid + potassiumsulfide = potassiumnitrate + hydrogensulfide =>
2 HNO3 + K2S = 2 KNO3 + H2S
CH3CH2OH + PI3 = CH3CH2I + P(OH)3 =>
3 CH3CH2OH + PI3 = 3 CH3CH2I + P(OH)3
NH4NO3(aq) + NaBr(aq) = NH4Br(aq) + NaNO3(l) =>
NH4NO3(aq) + NaBr(aq) = NH4Br(aq) + NaNO3(l)
Na2CO3 + KCr(SO4)2*12H2O = NaCr(SO4)2 + K2CO3 + H2O =>
Na2CO3 + 2 KCr(SO4)2*12H2O = 2 NaCr(SO4)2 + K2CO3 + 24 H2O
C6H4Br2 + NaCl = C6H4Cl2 + NaBr =>
C6H4Br2 + 2 NaCl = C6H4Cl2 + 2 NaBr
Na + H20O = NaOH + H2 =>
2 Na + 2 H20O = 2 NaOH + 19 H2
C4H8Cl2 + NaOH = C4H8O + NaCl + H2O =>
C4H8Cl2 + 2 NaOH = C4H8O + 2 NaCl + H2O
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