| 前日に均衡した方程式 |
CaO + Hg = Ca + HgO
NaFeO2 + NaO2 = Na2FeO4 =>
NaFeO2 + NaO2 = Na2FeO4
H2SO4 + Cl(OH)2 = ClSO4 + H2O =>
H2SO4 + Cl(OH)2 = ClSO4 + 2 H2O
Ba + NaOH = NaBa + NaBaO3 + H2O =>
6 Ba + 6 NaOH = 5 NaBa + NaBaO3 + 3 H2O
HBrO + H2S = S + HBr + H2O =>
HBrO + H2S = S + HBr + H2O
(NH4)3PO4 + KOH = K3PO4 + H2O + NH3 =>
(NH4)3PO4 + 3 KOH = K3PO4 + 3 H2O + 3 NH3
C + HNO3(conc) = CO2 + H2O + NO2 =>
C + 4 HNO3(conc) = CO2 + 2 H2O + 4 NO2
NaCO3H2SO4 = NaSO4 + H2O + CO2 =>
NaCO3H2SO4 = NaSO4 + H2O + CO2
Na3AlO3 + NH4Cl = Al(OH)3 + NaCl + NH3 =>
Na3AlO3 + 3 NH4Cl = Al(OH)3 + 3 NaCl + 3 NH3
CCl2O + H2O = CO2 + HCl =>
CCl2O + H2O = CO2 + 2 HCl
AgOH = Ag + O2 + H2O =>
4 AgOH = 4 Ag + O2 + 2 H2O
sodium + sodiumnitrate = sodiumoxide + nitrogen =>
10 Na + 2 NaNO3 = 6 Na2O + N2
KNO3 + BeF2 = BeN2O6 + KF =>
2 KNO3 + BeF2 = BeN2O6 + 2 KF
CuO + O2 = CuO3 =>
CuO + O2 = CuO3
NH3 + ZnO = [ZnO]2{-} + N2{+} + H{+} =>
2 NH3 + 14 ZnO = 7[ZnO]2{-} + N2{+} + 6 H{+}
C5H8 + F2 = CF4 + HF =>
C5H8 + 14 F2 = 5 CF4 + 8 HF
CH2Br2 + C2H9Br + Na = NaBr + C3H11Br =>
CH2Br2 + C2H9Br + 2 Na = 2 NaBr + C3H11Br
Cu = (Cu)2 =>
2 Cu = (Cu)2
NiCl3(aq) + Pb(NO3)2 = Ni(NO3)3 + PbCl2 =>
2 NiCl3(aq) + 3 Pb(NO3)2 = 2 Ni(NO3)3 + 3 PbCl2
HCl + Na2O2 = NaCl + H2O2 =>
2 HCl + Na2O2 = 2 NaCl + H2O2
H + KOH = H2O + K =>
H + KOH = H2O + K
Fe(NO3)3 + NaSCN = Fe(SCN)3 + Na(NO3) =>
Fe(NO3)3 + 3 NaSCN = Fe(SCN)3 + 3 Na(NO3)
RbOH + Ca(OH)2 = Rb2Ca + OH =>
2 RbOH + Ca(OH)2 = Rb2Ca + 4 OH
CaHPo4 + Ca(OH)2 = Ca3(Po4)2 + H2O =>
2 CaHPo4 + Ca(OH)2 = Ca3(Po4)2 + 2 H2O
Al{3+} + P{-3} = AlP =>
Al{3+} + P{-3} = AlP
Pb(NO3)2(aq) + Mg(s) = Mg(NO3)2(aq) + Pb =>
Pb(NO3)2(aq) + Mg(s) = Mg(NO3)2(aq) + Pb
CaCl2 + KHCO3 = CaCO3 + KCl + HCl =>
CaCl2 + KHCO3 = CaCO3 + KCl + HCl
AlBr3 + Mg = MgBr2 + Al =>
2 AlBr3 + 3 Mg = 3 MgBr2 + 2 Al
NaCl + BeF2 = NaF + BeCl2 =>
2 NaCl + BeF2 = 2 NaF + BeCl2
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
XMn(NO3)2 + NaBiO3 + HNO3 = XHMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 XMn(NO3)2 + 5 NaBiO3 + 16 HNO3 = 2 XHMnO4 + 5 Bi(NO3)3 + 5 NaNO3 + 7 H2O
H4N + NaOH = Na4N + H2O =>
H4N + 4 NaOH = Na4N + 4 H2O
V2O5(s) + H(g) = V2O3 + H2O(l) =>
V2O5(s) + 4 H(g) = V2O3 + 2 H2O(l)
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
C5H10O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C5H10O2(l) + 13 O2(g) = 10 CO2(g) + 10 H2O(g)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K3PO4(ac) + Sr(NO3)2(ac) = KNO3(ac) + Sr3(PO4)2(s) =>
2 K3PO4(ac) + 3 Sr(NO3)2(ac) = 6 KNO3(ac) + Sr3(PO4)2(s)
Al(SO4)3 + Mg = Al + Mg(SO4) =>
Al(SO4)3 + 3 Mg = Al + 3 Mg(SO4)
Sr(NO3)2 + KI = SrI2 + KNO3 =>
Sr(NO3)2 + 2 KI = SrI2 + 2 KNO3
AgNO3 + Na3PO4 + H2O = Ag2O + NaNO3 + Na2HPO4 =>
2 AgNO3 + 2 Na3PO4 + H2O = Ag2O + 2 NaNO3 + 2 Na2HPO4
K + O2 = KO2 =>
K + O2 = KO2
Ce(IO)4 + H2C2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce(IO)4 + 8 H2C2O4 = Ce2(C2O4)3 + 4 I2 + 10 CO2 + 8 H2O
K(s) + Cl = KCl =>
K(s) + Cl = KCl
MgSO3 + HI = H2SO3 + MgI2 =>
MgSO3 + 2 HI = H2SO3 + MgI2
KBrO3 + F2 + Na(OH) = HF + KBrO4 + NaF =>
KBrO3 + F2 + Na(OH) = HF + KBrO4 + NaF
Ca + K2CO3 = CaCO3 + K2 =>
Ca + K2CO3 = CaCO3 + K2
KI + HNO3 = KNO3 + NO + I + H2O =>
3 KI + 4 HNO3 = 3 KNO3 + NO + 3 I + 2 H2O
Pd + SnCl2 = PdCl + Sn =>
2 Pd + SnCl2 = 2 PdCl + Sn
Ba(OH)2 + NaOH = Na2BaO2 + H2O =>
Ba(OH)2 + 2 NaOH = Na2BaO2 + 2 H2O
N2H2(g) + H2O2(aq) = N2(g) + H2O =>
N2H2(g) + H2O2(aq) = N2(g) + 2 H2O
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