| 前日に均衡した方程式 |
2 H2O + O2 = 2 H2O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Ca(OH)2(aq) + H2SO4(aq) = CaSO4(s) + H2O(l) =>
Ca(OH)2(aq) + H2SO4(aq) = CaSO4(s) + 2 H2O(l)
Fe3O4 = Fe + O2 =>
Fe3O4 = 3 Fe + 2 O2
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
CH3CH2COOH + Ca = (CH3CH2COO)2Ca + H =>
2 CH3CH2COOH + Ca = (CH3CH2COO)2Ca + 2 H
Br3F3 = Br + F =>
Br3F3 = 3 Br + 3 F
H + M = HM =>
H + M = HM
VO(CH3COCHCOCH3)2 + Sn + CH3COCH2COCH3 = V(CH3COCHCOCH3)3 + Sn{2+} + (CH3COCHCOCH3){-} + H2O =>
2 VO(CH3COCHCOCH3)2 + Sn + 4 CH3COCH2COCH3 = 2 V(CH3COCHCOCH3)3 + Sn{2+} + 2(CH3COCHCOCH3){-} + 2 H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
C7H5N3O6(s) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
4 C7H5N3O6(s) + 21 O2(g) = 28 CO2(g) + 10 H2O(l) + 6 N2(g)
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
AgF + H3PO4 = HF + Ag3PO4 =>
3 AgF + H3PO4 = 3 HF + Ag3PO4
FeCl3(aq) + NH3(aq) = FeN(s) + HCl(aq) =>
FeCl3(aq) + NH3(aq) = FeN(s) + 3 HCl(aq)
S + H2O = H2S + SO2 =>
3 S + 2 H2O = 2 H2S + SO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CaC2O4 = CaCO3 + CO =>
CaC2O4 = CaCO3 + CO
CH3COOH + HNO3 = CO2 + N2 + H2O =>
5 CH3COOH + 8 HNO3 = 10 CO2 + 4 N2 + 14 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
S8 + Cl2 = SCl2 =>
S8 + 8 Cl2 = 8 SCl2
Sr(NO3)2(aq) + Na3(PO4)(aq) = Sr3(PO4)2 + NaNO3 =>
3 Sr(NO3)2(aq) + 2 Na3(PO4)(aq) = Sr3(PO4)2 + 6 NaNO3
S(s) + HCl = H2S(aq) + Cl =>
S(s) + 2 HCl = H2S(aq) + 2 Cl
C2H2 + KMnO4 + H2O = MnO2 + CH3COOH + KOH =>
3 C2H2 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3COOH + 2 KOH
Sr(OH)2 + HCl = H2O + SrCl2 =>
Sr(OH)2 + 2 HCl = 2 H2O + SrCl2
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
Fe(CrO2)2(s) + Na2CO3(s) + O2(g) = Fe2O3(s) + CO2(g) + Na2CrO4(s) =>
4 Fe(CrO2)2(s) + 8 Na2CO3(s) + 7 O2(g) = 2 Fe2O3(s) + 8 CO2(g) + 8 Na2CrO4(s)
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Mg(ClO3)2(aq) + BaCl2(aq) = Ba(ClO3)2 + MgCl2 =>
Mg(ClO3)2(aq) + BaCl2(aq) = Ba(ClO3)2 + MgCl2
O + AgCl2 = Cl + AgO2 =>
2 O + AgCl2 = 2 Cl + AgO2
BaO + H2O = BaO2 + H2 =>
BaO + H2O = BaO2 + H2
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
KMnO4 + ClH = ClK + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 ClH = 2 ClK + 2 MnCl2 + 5 Cl2 + 8 H2O
C18H36O2 + CaCO3 = (C18H35O2)2Ca + H2O + CO2 =>
2 C18H36O2 + CaCO3 = (C18H35O2)2Ca + H2O + CO2
Na2SO3 + NaHSO4 = Na2SO4 + H2SO3 =>
Na2SO3 + 2 NaHSO4 = 2 Na2SO4 + H2SO3
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
(NH4)3PO4 + CaCl2 = (NH4)3Cl2 + CaPO4 =>
(NH4)3PO4 + CaCl2 = (NH4)3Cl2 + CaPO4
C7H16 + KMnO4 + H2SO4 = C6H10O4 + K2SO4 + MnSO4 + H2O =>
30 C7H16 + 82 KMnO4 + 123 H2SO4 = 35 C6H10O4 + 41 K2SO4 + 82 MnSO4 + 188 H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
MoO3 + SOCl2 = MoOCl4 + SO2 =>
MoO3 + 2 SOCl2 = MoOCl4 + 2 SO2
Cl2(g) + Br{-}(aq) = Cl{-}(aq) + Br2(l) =>
Cl2(g) + 2 Br{-}(aq) = 2 Cl{-}(aq) + Br2(l)
KBr + Li2O = K2O + LiBr =>
2 KBr + Li2O = K2O + 2 LiBr
Li3PO4(aq) + ZnCl2(aq) = Zn3(PO4)2(s) + LiCl(aq) =>
2 Li3PO4(aq) + 3 ZnCl2(aq) = Zn3(PO4)2(s) + 6 LiCl(aq)
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4] =>
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4]
C6H14O6 = C6H14 + CO2 + H2O =>
19 C6H14O6 = 13 C6H14 + 36 CO2 + 42 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe(NO3)3*9H2O = Fe2O3 + HNO3 + H2O =>
2 Fe(NO3)3*9H2O = Fe2O3 + 6 HNO3 + 15 H2O
AgNO2 + BaSO4 = Ag2SO4 + Ba(NO2)2 =>
2 AgNO2 + BaSO4 = Ag2SO4 + Ba(NO2)2
N + O = NO =>
N + O = NO
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