| 前日に均衡した方程式 |
6 NH3 + BCl3 = B(NH2)3 + 3 NH4Cl
Mn(OH)2 + Na2O2 = NaOH + MnO2 =>
Mn(OH)2 + Na2O2 = 2 NaOH + MnO2
Cu2(SO4)2 + KOH = Cu(OH)2 + K2SO4 =>
Cu2(SO4)2 + 4 KOH = 2 Cu(OH)2 + 2 K2SO4
CH3CH2COH + O2 = CH3CH2COOH =>
2 CH3CH2COH + O2 = 2 CH3CH2COOH
Cl2O + H2O = HCl + O2 =>
Cl2O + H2O = 2 HCl + O2
HBr + CrO3 = CrBr3 + Br2 + H2O =>
12 HBr + 2 CrO3 = 2 CrBr3 + 3 Br2 + 6 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Zn + NiF2 = Ni + ZnF2 =>
Zn + NiF2 = Ni + ZnF2
H2C2O4(ac) + KMnO4(ac) + H2SO4(ac) = CO2(g) + MnSO4(ac) + K2SO4(ac) + H2O =>
5 H2C2O4(ac) + 2 KMnO4(ac) + 3 H2SO4(ac) = 10 CO2(g) + 2 MnSO4(ac) + K2SO4(ac) + 8 H2O
HCONH2 = HCN + H2O =>
HCONH2 = HCN + H2O
Zn + NiS = Ni + ZnS =>
Zn + NiS = Ni + ZnS
N2Cl4 + HC = CCl4 + H + N =>
N2Cl4 + HC = CCl4 + H + 2 N
H2S + HNO3 = S02 + NO + H2O =>
6 H2S + 4 HNO3 = 3 S02 + 4 NO + 8 H2O
KHS + KOH = K2S + H2O =>
KHS + KOH = K2S + H2O
CaBr + Cl2 = CaCl2 + Br =>
CaBr + Cl2 = CaCl2 + Br
Na2HPO3 + Zn + HCl = ZnCl2 + NaCl + PH3 + H2O =>
Na2HPO3 + 3 Zn + 8 HCl = 3 ZnCl2 + 2 NaCl + PH3 + 3 H2O
HBr(g) = H(g) + Br =>
HBr(g) = H(g) + Br
H2SO4 + Ba = BaSO4 + H2 =>
H2SO4 + Ba = BaSO4 + H2
MoS2 + HNO3 = H2SO4 + H2MoO4 + NO =>
MoS2 + 6 HNO3 = 2 H2SO4 + H2MoO4 + 6 NO
WO3*H2O + Zn + H{+} = W5O14 + Zn{2+} + H2O =>
5 WO3*H2O + Zn + 2 H{+} = W5O14 + Zn{2+} + 6 H2O
HI + Zn(OH)2 = ZnI2 + HOH =>
2 HI + Zn(OH)2 = ZnI2 + 2 HOH
H2O*2CaSO4 + C = CaS + CO + H2O =>
H2O*2CaSO4 + 8 C = 2 CaS + 8 CO + H2O
NaOH(s) + CO2(g) = Na2CO3(s) + H2O(l) =>
2 NaOH(s) + CO2(g) = Na2CO3(s) + H2O(l)
Fe3O4(s) + Al(s) = Fe + Al2O3(s) =>
3 Fe3O4(s) + 8 Al(s) = 9 Fe + 4 Al2O3(s)
FeSO4*7H2O + CuSO4*5H2O = CuSO4*FeSO4 + H2O =>
FeSO4*7H2O + CuSO4*5H2O = CuSO4*FeSO4 + 12 H2O
CuFeS2 + O2 = Cu + SO3 + Fe2O3 =>
4 CuFeS2 + 15 O2 = 4 Cu + 8 SO3 + 2 Fe2O3
FeCl2 + Na2HPO4 = Fe3(PO4)2 + NaCl + HCl =>
3 FeCl2 + 2 Na2HPO4 = Fe3(PO4)2 + 4 NaCl + 2 HCl
KHSO4 + Ba(NO3)2 = KNO3 + Ba(HSO4)2 =>
2 KHSO4 + Ba(NO3)2 = 2 KNO3 + Ba(HSO4)2
Pb(C2H3O2)2(aq) + K2CrO4(aq) = PbCrO4(ppt) + KC2H3O2(aq) =>
Pb(C2H3O2)2(aq) + K2CrO4(aq) = PbCrO4(ppt) + 2 KC2H3O2(aq)
P5 + O2 = P2O =>
4 P5 + 5 O2 = 10 P2O
NH4OH + H2SO4 = H2O + NH4 + SO4 =>
2 NH4OH + H2SO4 = 2 H2O + 2 NH4 + SO4
CH3COONa = CH3COO + Na =>
CH3COONa = CH3COO + Na
H3TiCl6 + KMnO4 + H2SO4 = H2TiCl6 + K2SO4 + MnSO4 + H2O =>
10 H3TiCl6 + 2 KMnO4 + 3 H2SO4 = 10 H2TiCl6 + K2SO4 + 2 MnSO4 + 8 H2O
Ba + FeCl2 = BaCl2 + Fe2 =>
2 Ba + 2 FeCl2 = 2 BaCl2 + Fe2
Mg + H2O2 = Mg(OH)2 =>
Mg + H2O2 = Mg(OH)2
CuCl2 + PbS2 = CuS + PbCl4 =>
2 CuCl2 + PbS2 = 2 CuS + PbCl4
Na(ac) + HCl(ac) = NaCl(ac) + H2(ac) =>
2 Na(ac) + 2 HCl(ac) = 2 NaCl(ac) + H2(ac)
HCIO = HCI + O =>
HCIO = HCI + O
Cu(s) + I2(aq) = CuI =>
2 Cu(s) + I2(aq) = 2 CuI
Pb + Hg2SO4 = PbSO4 + Hg =>
Pb + Hg2SO4 = PbSO4 + 2 Hg
NaNO2 + HI = NO + I2 + NaI + H2O =>
2 NaNO2 + 4 HI = 2 NO + I2 + 2 NaI + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
KMnO4 + C3H6O + H2O = C3H6O2 + MnO2 + KOH =>
2 KMnO4 + 3 C3H6O + H2O = 3 C3H6O2 + 2 MnO2 + 2 KOH
ZnCl2 + K2SO4 = ZnSO4 + KCl =>
ZnCl2 + K2SO4 = ZnSO4 + 2 KCl
H + Cl + O = HClO2 =>
H + Cl + 2 O = HClO2
Mo2O6 = Mo6 + O2 =>
3 Mo2O6 = Mo6 + 9 O2
Zn(CH3COO)2 + NH3 + H2O = Zn(OH)2 + NH4(CH3COO) =>
Zn(CH3COO)2 + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4(CH3COO)
C7H12NS + Na2S2O8 + HNO3 + H2O = CO2 + NaNO3 + H2SO4 =>
2 C7H12NS + 51 Na2S2O8 + 100 HNO3 + 42 H2O = 14 CO2 + 102 NaNO3 + 104 H2SO4
BaCl2(aq) + Na3PO4(aq) = BaPO4(aq) + Na3Cl2(s) =>
BaCl2(aq) + Na3PO4(aq) = BaPO4(aq) + Na3Cl2(s)
CH3CH3CH3CH3OH + O2 = CO2 + H2O =>
4 CH3CH3CH3CH3OH + 27 O2 = 16 CO2 + 26 H2O
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