前日に均衡した方程式 |
4 Cr + 3 O2 = 2 Cr2O3
NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5
MgO3 + H2 = Mg + H2O =>
MgO3 + 3 H2 = Mg + 3 H2O
P + NH4ClO4 = H3PO4 + N2 + Cl2 + H2O =>
8 P + 10 NH4ClO4 = 8 H3PO4 + 5 N2 + 5 Cl2 + 8 H2O
Co + NH3 = CoNH3 =>
Co + NH3 = CoNH3
HCN + NaHCO3 = NaCN + H2O + CO2 =>
HCN + NaHCO3 = NaCN + H2O + CO2
I2 + MnBr2 = MnI2 + Br2 =>
I2 + MnBr2 = MnI2 + Br2
CH3CH2Br = HBr + C2H4 =>
CH3CH2Br = HBr + C2H4
Cu(NO3)2 + HCl = CuCl2 + N2O5 + H2O =>
Cu(NO3)2 + 2 HCl = CuCl2 + N2O5 + H2O
KMnO4 + H2SO4 = K2SO4 + MnSO4 + O2 + H2O2 =>
2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + O2 + 3 H2O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
Pb(NO3)4 + Mg = Pb + Mg(NO3)2 =>
Pb(NO3)4 + 2 Mg = Pb + 2 Mg(NO3)2
C4H4O + C4H2O3 = C8H6O4 =>
C4H4O + C4H2O3 = C8H6O4
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
NaAlO2 + HCl + H2O = Al(OH)3 + NaCl =>
NaAlO2 + HCl + H2O = Al(OH)3 + NaCl
C10H16 + KMnO4 + H2O = MnO2 + KOH + C10H16(OH)4 =>
3 C10H16 + 4 KMnO4 + 8 H2O = 4 MnO2 + 4 KOH + 3 C10H16(OH)4
H2SO5 + KOH = K2SO5 + H2O =>
H2SO5 + 2 KOH = K2SO5 + 2 H2O
Bi(OH)3 + NaSnO2 = NaSnO3 + Bi + H2O =>
2 Bi(OH)3 + 3 NaSnO2 = 3 NaSnO3 + 2 Bi + 3 H2O
Mn + (NH4)2S = (NH4)2 + Mn2S =>
2 Mn + (NH4)2S = (NH4)2 + Mn2S
Mg + CaCl2 = CaMg + Cl2 =>
Mg + CaCl2 = CaMg + Cl2
Fe9 + P2 = Fe4P2 =>
4 Fe9 + 9 P2 = 9 Fe4P2
CH3COOH + CH3CH3CHOH = CH3COOCH3CH3CH + H2O =>
CH3COOH + CH3CH3CHOH = CH3COOCH3CH3CH + H2O
Zn + FeBr3 = ZnBr + Fe =>
3 Zn + FeBr3 = 3 ZnBr + Fe
Fe + Sn(NO3)2 = Fe(NO3)3 + Sn =>
2 Fe + 3 Sn(NO3)2 = 2 Fe(NO3)3 + 3 Sn
NaI + HCl + H2O2 = I2 + NaCl + H2O =>
2 NaI + 2 HCl + H2O2 = I2 + 2 NaCl + 2 H2O
NH4ClO4 + Ba(OH)2 = NH4(OH)2 + BaClO4 =>
NH4ClO4 + Ba(OH)2 = NH4(OH)2 + BaClO4
Fe(SO4) + CaCO3 = FeCO3 + CaSO4 =>
Fe(SO4) + CaCO3 = FeCO3 + CaSO4
Mg(s) + CO2(g) + O2(g) = MgCO3(s) =>
2 Mg(s) + 2 CO2(g) + O2(g) = 2 MgCO3(s)
C2H5OH + [O] = C10H20O2 + H2O =>
5 C2H5OH + 2[O] = C10H20O2 + 5 H2O
K2FeO4 + H2SO4 = Fe2(SO4)3 + O2 + K2SO4 + H2O =>
4 K2FeO4 + 10 H2SO4 = 2 Fe2(SO4)3 + 3 O2 + 4 K2SO4 + 10 H2O
CdCl2 + NH3 = Cd(NH3)2 + Cl =>
CdCl2 + 2 NH3 = Cd(NH3)2 + 2 Cl
C + H + N + O = C8H9NO2 =>
8 C + 9 H + N + 2 O = C8H9NO2
NaCO3 + HCl = NaCl + H2(CO3)2 =>
2 NaCO3 + 2 HCl = 2 NaCl + H2(CO3)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ca(s) + CuSO4(aq) = Ca2(SO4)2(aq) + Cu(s) =>
2 Ca(s) + 2 CuSO4(aq) = Ca2(SO4)2(aq) + 2 Cu(s)
Zn(NO3)2 + KOH = ZnK + OH(NO3)2 =>
Zn(NO3)2 + KOH = ZnK + OH(NO3)2
MnO2 + H2SO4 + NaCl = Na2SO4 + MnSO4 + Cl2 + H2O =>
MnO2 + 2 H2SO4 + 2 NaCl = Na2SO4 + MnSO4 + Cl2 + 2 H2O
B2Br6 + HNO2 = B(NO2)3 + HBr =>
B2Br6 + 6 HNO2 = 2 B(NO2)3 + 6 HBr
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2HPO3 + H2O = KH2PO3 + KOH =>
K2HPO3 + H2O = KH2PO3 + KOH
MgSO4 + NH = MgH + N(SO4) =>
MgSO4 + NH = MgH + N(SO4)
SnS2 + NaNO3 = Sn(NO3)4 + Na2S =>
SnS2 + 4 NaNO3 = Sn(NO3)4 + 2 Na2S
NaF(ac) + AgNO3(ac) = NaNO3 + AgF =>
NaF(ac) + AgNO3(ac) = NaNO3 + AgF
Ni3(PO4)2 + CaClO4 = Ca(PO4)2 + Ni3ClO4 =>
Ni3(PO4)2 + CaClO4 = Ca(PO4)2 + Ni3ClO4
K2SO4 + NaOH = KNa + SO4(OH)2 =>
K2SO4 + 2 NaOH = 2 KNa + SO4(OH)2
C2H5COCH3 + H2 = C2H5CHOHCH3 =>
C2H5COCH3 + H2 = C2H5CHOHCH3
K2Cr2O7 + H2SO4 + C2H6OH = Cr(SO4)2 + C2H3OOH + K2SO4 + H2O =>
5 K2Cr2O7 + 25 H2SO4 + 4 C2H6OH = 10 Cr(SO4)2 + 4 C2H3OOH + 5 K2SO4 + 31 H2O
As + I = AsI3 =>
As + 3 I = AsI3
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
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