| 前日に均衡した方程式 |
CaSO4 + AICI3 = AI2(SO4) + CaCI2
Na2S + ZnCl2 = NaCl + ZnS =>
Na2S + ZnCl2 = 2 NaCl + ZnS
Na(NO3)2 = NaO + NO2 + O2 =>
2 Na(NO3)2 = 2 NaO + 4 NO2 + O2
KOH + Ca3(PO4)2 = K3 + PO4 + Ca(OH)2 =>
6 KOH + Ca3(PO4)2 = 2 K3 + 2 PO4 + 3 Ca(OH)2
XeF4 + KBrO3 + H2O = Xe + HF + KBrO4 =>
XeF4 + 2 KBrO3 + 2 H2O = Xe + 4 HF + 2 KBrO4
KClO3 + C7H8 = KCl + CO2 + H2O =>
6 KClO3 + C7H8 = 6 KCl + 7 CO2 + 4 H2O
NH4I + NaOH = H2O + NH3(g) + NaI =>
NH4I + NaOH = H2O + NH3(g) + NaI
Sn4Br + O2 = SnO + Br2 =>
2 Sn4Br + 4 O2 = 8 SnO + Br2
C135H90O9NS + O2 = H2O + CO2 + SO2 + NO2 =>
C135H90O9NS + 155 O2 = 45 H2O + 135 CO2 + SO2 + NO2
AgC + NH4OH = Ag(NH3)2C + H2O =>
AgC + 2 NH4OH = Ag(NH3)2C + 2 H2O
Pb(NO3)2 + KI(ac) = PbI2(s) + KNO3(ac) =>
Pb(NO3)2 + 2 KI(ac) = PbI2(s) + 2 KNO3(ac)
LiOH + NH4Br = LiBr + NH4(OH) =>
LiOH + NH4Br = LiBr + NH4(OH)
Ba(HO)2 + H3PO4 = BaHPO4 + H2O =>
Ba(HO)2 + H3PO4 = BaHPO4 + 2 H2O
HClO4 + KHCO2 = KClO4 + H2CO2 =>
HClO4 + KHCO2 = KClO4 + H2CO2
NO3 + H = N2O3 + H2O =>
2 NO3 + 6 H = N2O3 + 3 H2O
Cu2Mg = Cu + Mg =>
Cu2Mg = 2 Cu + Mg
KMnO4 + Cu(NO3)2 = KMn(NO3)2 + CuO4 =>
KMnO4 + Cu(NO3)2 = KMn(NO3)2 + CuO4
C6H5NO3 + NaOH = C6H4NO3 + Na + H2O =>
C6H5NO3 + NaOH = C6H4NO3 + Na + H2O
NH4HCO3 + SO2 + S8 = (NH4)2S2O3 + H2O + CO2 =>
16 NH4HCO3 + 8 SO2 + S8 = 8(NH4)2S2O3 + 8 H2O + 16 CO2
S8 + AsF5 = S16(AsF6)2 + AsF3 =>
2 S8 + 3 AsF5 = S16(AsF6)2 + AsF3
Li + H(OH) = Li(OH)2 + H2 =>
Li + 2 H(OH) = Li(OH)2 + H2
CO + Fe{+3}O{+4} = CO{+2} + Fe =>
3 CO + 2 Fe{+3}O{+4} = 3 CO{+2} + 2 Fe
NaCN + H2O2 = NaOH + HCN + O2 =>
2 NaCN + 2 H2O2 = 2 NaOH + 2 HCN + O2
K2Cr2O7 + FeBr3 + H2SO4 = Cr2(SO4)3 + K2SO4 + Br3 + FeSO4 + H2O =>
K2Cr2O7 + 3 FeBr3 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 Br3 + 3 FeSO4 + 7 H2O
TiO2(s) + HCl(aq) = Cl2(g) + TiCl2(aq) + H2O(l) =>
TiO2(s) + 4 HCl(aq) = Cl2(g) + TiCl2(aq) + 2 H2O(l)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2O + Zn + NaOH = Na2Zn(OH)4 + H2 =>
2 H2O + Zn + 2 NaOH = Na2Zn(OH)4 + H2
K2S + BaI2 = BaS + KI =>
K2S + BaI2 = BaS + 2 KI
Ca2C + HCl = C2H2 + CaCl2 + H2 =>
2 Ca2C + 8 HCl = C2H2 + 4 CaCl2 + 3 H2
FeO2O3 + CO = Fe + CO2 =>
FeO2O3 + 5 CO = Fe + 5 CO2
CaCO2 + HCl = H2O + CO2 + CaCl2 + C =>
2 CaCO2 + 4 HCl = 2 H2O + CO2 + 2 CaCl2 + C
O2 + PbSO3 = PbSO4 =>
O2 + 2 PbSO3 = 2 PbSO4
CS2(l) + O2 = CO2 + SO3 =>
CS2(l) + 4 O2 = CO2 + 2 SO3
Al + HBr = H3Al + Br =>
Al + 3 HBr = H3Al + 3 Br
MgCO3 + H2CO3 = Mg(HCO3)2 =>
MgCO3 + H2CO3 = Mg(HCO3)2
Pt(s) + O2(g) = PtO2 =>
Pt(s) + O2(g) = PtO2
HgO + SNCl4 = HgCl2 + SNO2 =>
2 HgO + SNCl4 = 2 HgCl2 + SNO2
CuCl + Br2 = CuBr + CuCl2 =>
4 CuCl + Br2 = 2 CuBr + 2 CuCl2
PH3 = PH4 + P4H2 =>
14 PH3 = 10 PH4 + P4H2
MgI2 + Na2SO4 = MgSO4 + NaI =>
MgI2 + Na2SO4 = MgSO4 + 2 NaI
NaBr + NaOH = Na + OHBr =>
NaBr + NaOH = 2 Na + OHBr
FeTiO3 + Cl2 + C = TiCl + FeCl3 + CO =>
FeTiO3 + 2 Cl2 + 3 C = TiCl + FeCl3 + 3 CO
NaI + Ag(CH3COO) = Na(CH3COO) + AgI =>
NaI + Ag(CH3COO) = Na(CH3COO) + AgI
Cr(NO3)2 = Cr2 + NO3 =>
2 Cr(NO3)2 = Cr2 + 4 NO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
P2O5 + C = CO + P =>
P2O5 + 5 C = 5 CO + 2 P
Zn + Mg2{+} = ZnMg2{+} =>
Zn + Mg2{+} = ZnMg2{+}
Mg + (O)2 = MgO2 =>
Mg + (O)2 = MgO2
Pb(NO3)2 = NO2 + PbO2 =>
Pb(NO3)2 = 2 NO2 + PbO2
Ca(OH)2 + H2S = H2O + CaS =>
Ca(OH)2 + H2S = 2 H2O + CaS
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