| 前日に均衡した方程式 |
3 P4 + 4 H = 4 P3H
Mg(OH)2 + HBr = MgH2 + Br(OH) =>
Mg(OH)2 + 2 HBr = MgH2 + 2 Br(OH)
NaClO3 = NaCl + O =>
NaClO3 = NaCl + 3 O
KCIO3 + KI + H2SO4 = K2SO4 + KCI + I2 + H2O =>
KCIO3 + 6 KI + 3 H2SO4 = 3 K2SO4 + KCI + 3 I2 + 3 H2O
ZnSO4*7H2O + NaOH = Na2SO4 + Zn(OH)2 + H2O =>
ZnSO4*7H2O + 2 NaOH = Na2SO4 + Zn(OH)2 + 7 H2O
Cr(OH)2 + CO2 = (CrOH)2CO3 + H2O =>
2 Cr(OH)2 + CO2 = (CrOH)2CO3 + H2O
Cl2 + Cu = CuCl2 =>
Cl2 + Cu = CuCl2
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
NaAlO2HClH2O = NaClAl(OH)3 =>
NaAlO2HClH2O = NaClAl(OH)3
K2C2O4 + HOH = KOH + H2C2O4 =>
K2C2O4 + 2 HOH = 2 KOH + H2C2O4
Al(OH)3 + H3PO4 = (Al(OH)2)2HPO4 + H2O =>
2 Al(OH)3 + H3PO4 = (Al(OH)2)2HPO4 + 2 H2O
H2SO4 + HCl = Cl2 + H2O + SO2 =>
H2SO4 + 2 HCl = Cl2 + 2 H2O + SO2
Li2O + SO3 = Li2SO + O =>
Li2O + SO3 = Li2SO + 3 O
AgCl + H + NO3 = AgNO3 + HCl =>
AgCl + H + NO3 = AgNO3 + HCl
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
K3PO4 + H2S = K3S + H2PO4 =>
K3PO4 + H2S = K3S + H2PO4
Li3PO4 + Mg(NO3)2 = MgPO4 + Li3(NO3)2 =>
Li3PO4 + Mg(NO3)2 = MgPO4 + Li3(NO3)2
Mg + HF = MgF2 + H2 =>
Mg + 2 HF = MgF2 + H2
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
FeSO4 + HNO3 = Fe(NO3)3 + Fe2(SO4)3 + H2O + NO =>
3 FeSO4 + 4 HNO3 = Fe(NO3)3 + Fe2(SO4)3 + 2 H2O + NO
Mg + CuCl2 = MgCl2Cu =>
Mg + CuCl2 = MgCl2Cu
CaS2O3 + H2O = Ca(OH)2 + S + SO2 =>
CaS2O3 + H2O = Ca(OH)2 + S + SO2
SN + H2SO4 = SNSO4 + S + H2O =>
3 SN + 4 H2SO4 = 3 SNSO4 + S + 4 H2O
Mg + FeO = MgO*Fe =>
Mg + FeO = MgO*Fe
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
KOH + Cu(NO3)2 = Cu(OH)2 + K(NO3) =>
2 KOH + Cu(NO3)2 = Cu(OH)2 + 2 K(NO3)
K2Cl2O7 + KOH = K2ClO4 + H2O =>
K2Cl2O7 + 2 KOH = 2 K2ClO4 + H2O
SO3 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 SO3 + 2 Fe(OH)3 = Fe2(SO4)3 + 3 H2O
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Hg + HNO3 = Hg(NO3)2 + NO + H2O =>
3 Hg + 8 HNO3 = 3 Hg(NO3)2 + 2 NO + 4 H2O
K[Al(OH)4] + HCl = KCl + H[Al(OH)4] =>
K[Al(OH)4] + HCl = KCl + H[Al(OH)4]
NaOH + Al2(SO4)3 = Al(OH)3 + Na2SO4 =>
6 NaOH + Al2(SO4)3 = 2 Al(OH)3 + 3 Na2SO4
CrI3 + Cl2 + H2O = CrO4{2-} + IO4{-} + Cl{-} + H{+} =>
2 CrI3 + 27 Cl2 + 32 H2O = 2 CrO4{2-} + 6 IO4{-} + 54 Cl{-} + 64 H{+}
AgNO3 + NaMoO4 = AgMoO4 + NaNO3 =>
AgNO3 + NaMoO4 = AgMoO4 + NaNO3
MgSiO3 + H3PO4 = Mg3(PO4)2 + H2SiO3 =>
3 MgSiO3 + 2 H3PO4 = Mg3(PO4)2 + 3 H2SiO3
C4H9COOH + C2H5OH = C4H9COOC2H5 + H2O =>
C4H9COOH + C2H5OH = C4H9COOC2H5 + H2O
P4 + H = P3H =>
3 P4 + 4 H = 4 P3H
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
LiF + CaO = LiO + CaF =>
LiF + CaO = LiO + CaF
C3H4O3 + H2O = C2H5OH + CO2 =>
6 C3H4O3 + 3 H2O = 5 C2H5OH + 8 CO2
K3Fe(CN)6 + Na2SO3 + H2O = K4Fe(CN)6 + H4Fe(CN)6 + Na2SO4 =>
4 K3Fe(CN)6 + 2 Na2SO3 + 2 H2O = 3 K4Fe(CN)6 + H4Fe(CN)6 + 2 Na2SO4
Cl2 + I{-} = I2 + Cl{-} =>
Cl2 + 2 I{-} = I2 + 2 Cl{-}
CuNO3 + Ba(OH)2 = CuOH + Ba2 + NO3 =>
4 CuNO3 + 2 Ba(OH)2 = 4 CuOH + Ba2 + 4 NO3
Sr(CH3COO)2 + H2O = (CH3COO)2 + SrO + H =>
Sr(CH3COO)2 + H2O = (CH3COO)2 + SrO + 2 H
NaHCO3 + H3C6H5O7 = CO2 + H2O + NaC6H8O7 =>
18 NaHCO3 + 19 H3C6H5O7 = 24 CO2 + 13 H2O + 18 NaC6H8O7
Mg(NO3)2FeCl2 = MgCl2Fe(NO3)2 =>
Mg(NO3)2FeCl2 = MgCl2Fe(NO3)2
Br2 + NH3 = NH4Br + N2 =>
3 Br2 + 8 NH3 = 6 NH4Br + N2
KMnO4(aq) + FeCl2(aq) + HCl(aq) = MnCl2(aq) + FeCl3(aq) + KCl(aq) + H2O(aq) =>
KMnO4(aq) + 5 FeCl2(aq) + 8 HCl(aq) = MnCl2(aq) + 5 FeCl3(aq) + KCl(aq) + 4 H2O(aq)
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