| 前日に均衡した方程式 |
2 NF3 + 2 NO = N2F4 + 2 ONF
C5H8O2 + CrCl3*6H2O = Cr(C5H8O2)3 + H2O + Cl2 =>
6 C5H8O2 + 2 CrCl3*6H2O = 2 Cr(C5H8O2)3 + 12 H2O + 3 Cl2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH3 + NaCN = NH2Na + HCN =>
NH3 + NaCN = NH2Na + HCN
Mg + Pb2 = MgPb =>
2 Mg + Pb2 = 2 MgPb
UF6 + CF3H = UF5 + HF + CF4 =>
2 UF6 + CF3H = 2 UF5 + HF + CF4
LiBO2 + LiBF4 = Li2B3O4F3 + LiF =>
2 LiBO2 + LiBF4 = Li2B3O4F3 + LiF
(NH4)2Cr2O7 = Cr2O3(s) + N2(g) + H2O(l) =>
(NH4)2Cr2O7 = Cr2O3(s) + N2(g) + 4 H2O(l)
Ag{+} + Pb = Ag + Pb2{+} =>
Ag{+} + 2 Pb = Ag + Pb2{+}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
K2(CrO4) + Sr(NO3)2 = K(NO3) + Sr(CrO4) =>
K2(CrO4) + Sr(NO3)2 = 2 K(NO3) + Sr(CrO4)
(NH4)2S + HgBr2 = (NH4)Br + HgS =>
(NH4)2S + HgBr2 = 2(NH4)Br + HgS
Mg(s) + H2O(g) = MgOH + H2 =>
2 Mg(s) + 2 H2O(g) = 2 MgOH + H2
H2O + Na2C2O4 = NaOH + NaHC2O4 =>
H2O + Na2C2O4 = NaOH + NaHC2O4
Nickel(II)hydroxide = nickel(II)oxide + water =>
Ni(OH)2 = NiO + H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Mg(NO3)2 + (NH4)2SO4 = MgSO4 + NH4NO3 =>
Mg(NO3)2 + (NH4)2SO4 = MgSO4 + 2 NH4NO3
F2 + FeI2 = FeF2 + I2 =>
F2 + FeI2 = FeF2 + I2
SO3{2-} + HCl = HSO3{-} + Cl{-} =>
SO3{2-} + HCl = HSO3{-} + Cl{-}
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Pb(C2H3O2)2 + NaOH = Pb(OH)2 + Na(C2H3O2) =>
Pb(C2H3O2)2 + 2 NaOH = Pb(OH)2 + 2 Na(C2H3O2)
C4H8 + oxygen = carbondioxide + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Fe(lll) + CuSO4*5H2O = Cu + FeSO4 + H2O =>
Fe(lll) + CuSO4*5H2O = Cu + FeSO4 + 5 H2O
B + Al = BAl =>
B + Al = BAl
Pb(NO3)2NaClO3 = PbClO3Na(NO3)2 =>
Pb(NO3)2NaClO3 = PbClO3Na(NO3)2
PbS2 + Sr(NO2) = Pb(NO2)2 + SSr =>
PbS2 + 2 Sr(NO2) = Pb(NO2)2 + 2 SSr
VBr3 + F2 = VF5 + Br2 =>
2 VBr3 + 5 F2 = 2 VF5 + 3 Br2
H2C2O4 + KOH = C2H2O4C2HO4K + H2O =>
2 H2C2O4 + KOH = C2H2O4C2HO4K + H2O
N2Cl4 + CH4 = ClH + N + C =>
N2Cl4 + CH4 = 4 ClH + 2 N + C
butane + O2 = CH3COOH + H2O =>
2 C4H10 + 5 O2 = 4 CH3COOH + 2 H2O
HF + NaOH = NaF + H2O =>
HF + NaOH = NaF + H2O
HCl + Al2O3 = AlCl3 + H2O =>
6 HCl + Al2O3 = 2 AlCl3 + 3 H2O
NaClO3 + MnO2 = Na2O + Mn(ClO3)4 =>
4 NaClO3 + MnO2 = 2 Na2O + Mn(ClO3)4
C + H2 + O2 = C3H8O2 =>
3 C + 4 H2 + O2 = C3H8O2
H{+} + H2O + Fe(OH)2 + MnO4{-} = MnO2 + Fe(OH)3 =>
H{+} + H2O + 3 Fe(OH)2 + MnO4{-} = MnO2 + 3 Fe(OH)3
Na2SO3 + H2SO4 = NaHSO4 + SO2 + H2O =>
Na2SO3 + 2 H2SO4 = 2 NaHSO4 + SO2 + H2O
C25H48O7 + O2 = H2O + CO2 =>
2 C25H48O7 + 67 O2 = 48 H2O + 50 CO2
HNO2 + Li2O = Li2NO2 + HO =>
HNO2 + Li2O = Li2NO2 + HO
P4S3 + O2 = P2O3 + SO2 =>
P4S3 + 6 O2 = 2 P2O3 + 3 SO2
KI + H2SO4 = H2S + KHSO4 + I2 + H2O =>
8 KI + 9 H2SO4 = H2S + 8 KHSO4 + 4 I2 + 4 H2O
K2S + Ba(NO3)2 = KNO3 + SBa =>
K2S + Ba(NO3)2 = 2 KNO3 + SBa
CaI2(aq) + Hg(No3)2(aq) = Ca(No3)2(aq) + HgI2(s) =>
CaI2(aq) + Hg(No3)2(aq) = Ca(No3)2(aq) + HgI2(s)
Ca + F2 = CaF2 =>
Ca + F2 = CaF2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NaI + P6(NO3)2 = NaNO3 + I + P =>
2 NaI + P6(NO3)2 = 2 NaNO3 + 2 I + 6 P
Au + Pb(NO3)2 = NO3 + PbAu =>
Au + Pb(NO3)2 = 2 NO3 + PbAu
S + HNO3(conc) = H2O + NO2 + SO2 =>
S + 4 HNO3(conc) = 2 H2O + 4 NO2 + SO2
KHCO3 + HCOOH = KCH3OO + H2O + CO2 =>
KHCO3 + 2 HCOOH = KCH3OO + H2O + 2 CO2
AgNO3 + MgBr2 = AgBr2 + NO3 + Mg =>
AgNO3 + MgBr2 = AgBr2 + NO3 + Mg
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