| 前日に均衡した方程式 |
SnO2(s) + C(s) = Sn(l) + CO2(g)
CH3OKC2H5I = C3H7OHKI =>
CH3OKC2H5I = C3H7OHKI
Al + O3 = Al2O3 = =>
2 Al + O3 = Al2O3
Mg(s) + H2O(l) = Mg(OH)2 + H2 =>
Mg(s) + 2 H2O(l) = Mg(OH)2 + H2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
CaCO3 + CuSO4 = CaSO4CuCO3 =>
CaCO3 + CuSO4 = CaSO4CuCO3
NaCO3(s) + HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l) =>
NaCO3(s) + 2 HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l)
NaCN + Cl2 + NaOH = N2 + Na2CO3 + NaCl + H2O =>
2 NaCN + 5 Cl2 + 12 NaOH = N2 + 2 Na2CO3 + 10 NaCl + 6 H2O
CoSO4(aq) + HCl(aq) = CoCl2 + H2SO4 =>
CoSO4(aq) + 2 HCl(aq) = CoCl2 + H2SO4
Na2ZnO2 + H2O = ZnO + NaOH =>
Na2ZnO2 + H2O = ZnO + 2 NaOH
P + Br = PBr3 =>
P + 3 Br = PBr3
HC3H5O5 + OH = C3H5O5 + H2O =>
HC3H5O5 + OH = C3H5O5 + H2O
ZnO + CuS = CuO + ZnS =>
ZnO + CuS = CuO + ZnS
CuF2(aq) + Li2CO3(aq) = CuCO3 + LiF =>
CuF2(aq) + Li2CO3(aq) = CuCO3 + 2 LiF
SnO2(s) + C(s) = Sn(l) + CO(g) =>
SnO2(s) + 2 C(s) = Sn(l) + 2 CO(g)
O2 + CH4 = H2O + CO2 =>
2 O2 + CH4 = 2 H2O + CO2
Mg(s) + H2O(l) = MgO + H2 =>
Mg(s) + H2O(l) = MgO + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C5H10Cl2 + O2 = CO2 + H2O + Cl2 =>
2 C5H10Cl2 + 15 O2 = 10 CO2 + 10 H2O + 2 Cl2
Fe3O4 + NaOH = FeOH + NaO + H2O =>
Fe3O4 + 5 NaOH = 3 FeOH + 5 NaO + H2O
NaCN + Cl2 + NaOH = NaCNO + NaCl + H2O =>
NaCN + Cl2 + 2 NaOH = NaCNO + 2 NaCl + H2O
COCl2(aq) + H2O(l) = HCl(aq) + CO2(g) =>
COCl2(aq) + H2O(l) = 2 HCl(aq) + CO2(g)
NaI + HC2H3O2 = NaC2H3O2 + HI =>
NaI + HC2H3O2 = NaC2H3O2 + HI
Na2ZnO2 + H2O = Na2Zn(OH)4 =>
Na2ZnO2 + 2 H2O = Na2Zn(OH)4
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
[Fe(CN)6]{-3} + N2H4 + OH{-} = [Fe(CN)6]{-4} + N2 + H2O =>
4[Fe(CN)6]{-3} + N2H4 + 4 OH{-} = 4[Fe(CN)6]{-4} + N2 + 4 H2O
SNO2(s) + C(s) = SN(l) + CO(g) =>
SNO2(s) + 2 C(s) = SN(l) + 2 CO(g)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
NaCN + Cl2 + NaOH = CO2 + N2 + NaCl + H2O =>
2 NaCN + 5 Cl2 + 8 NaOH = 2 CO2 + N2 + 10 NaCl + 4 H2O
CHCCH3 + KMnO4 + H2SO4 = CO + K2SO4 + H2O + MnSO4 =>
CHCCH3 + 2 KMnO4 + 3 H2SO4 = 3 CO + K2SO4 + 5 H2O + 2 MnSO4
Na2ZnO2 + H2O = Na2[Zn(OH)4] =>
Na2ZnO2 + 2 H2O = Na2[Zn(OH)4]
Si + NaOH = SiO + Na2 + H2 =>
2 Si + 2 NaOH = 2 SiO + Na2 + H2
C2H5OH + K2Cr2O7 + H2SO4 = CH3COH + Cr2(SO4)3 + H2O + K2SO4 =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 CH3COH + Cr2(SO4)3 + 7 H2O + K2SO4
CaF2 = Ca + F2 =>
CaF2 = Ca + F2
H2SO4 + CO3 = H2O + CO2 + SO4 =>
H2SO4 + CO3 = H2O + CO2 + SO4
K2SO3 + BaI2 = KI + BaSO3 =>
K2SO3 + BaI2 = 2 KI + BaSO3
Na2ZnO2 + H2O = Zn(OH)2 + NaOH =>
Na2ZnO2 + 2 H2O = Zn(OH)2 + 2 NaOH
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
TiH2 + KNO3 = TiO2 + H2O + K2O + N2 =>
5 TiH2 + 6 KNO3 = 5 TiO2 + 5 H2O + 3 K2O + 3 N2
Li + H2SO4 = Li2SO4 + H2S + H2O =>
8 Li + 5 H2SO4 = 4 Li2SO4 + H2S + 4 H2O
CsF + IrF3 + H2O + Br2 = HF + IrO2 + CsBr =>
2 CsF + 2 IrF3 + 4 H2O + Br2 = 8 HF + 2 IrO2 + 2 CsBr
O3 = O2 =>
2 O3 = 3 O2
Ba + HI = BaHI =>
Ba + HI = BaHI
Al{3+} + Ba = Al + Ba{2+} =>
2 Al{3+} + 3 Ba = 2 Al + 3 Ba{2+}
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
CaF2 = Ca + F =>
CaF2 = Ca + 2 F
Cr + NaOH + H2O = Na(Cr(OH)4) + H2 =>
2 Cr + 2 NaOH + 6 H2O = 2 Na(Cr(OH)4) + 3 H2
HI + O2 = I2 + H2O =>
4 HI + O2 = 2 I2 + 2 H2O
Fe + MgCl2 = FeCl2 + Mg =>
Fe + MgCl2 = FeCl2 + Mg
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