| 前日に均衡した方程式 |
2 Mg(s) + 2 HCl(g) = 2 MgCl(s) + H2(g)
ClF3 + H2O = HF + HCl + OF2 =>
ClF3 + H2O = HF + HCl + OF2
Fe3Br + NaOH = NaBr + Fe3OH =>
Fe3Br + NaOH = NaBr + Fe3OH
HNO3(aq) + K2CO3(aq) = H2CO3 + KNO3 =>
2 HNO3(aq) + K2CO3(aq) = H2CO3 + 2 KNO3
Fe2(SO4)3 + K3[Fe(CN)6] = Fe3[Fe(CN)6]3 + K2SO4 =>
3 Fe2(SO4)3 + 6 K3[Fe(CN)6] = 2 Fe3[Fe(CN)6]3 + 9 K2SO4
(C6H5)2CO + C3H8O = C26H22O2 + (CH3)2CO =>
2(C6H5)2CO + C3H8O = C26H22O2 + (CH3)2CO
Cu(NO3)2 + Na2C2O4 = CuC2O4 + Na2(NO3)2 =>
Cu(NO3)2 + Na2C2O4 = CuC2O4 + Na2(NO3)2
zinc + sulfuricacid = zincsulfate + hydrogen =>
Zn + H2SO4 = ZnSO4 + H2
FeBr3 + HNO3 = Fe(NO3)3 + Br2 + NO2 + H2O =>
2 FeBr3 + 12 HNO3 = 2 Fe(NO3)3 + 3 Br2 + 6 NO2 + 6 H2O
NaClO + H2S = NaCl + H2SO4 =>
4 NaClO + H2S = 4 NaCl + H2SO4
Pb(NO3)4 + Na2(CrO4) = Pb(CrO4)2 + Na(NO3) =>
Pb(NO3)4 + 2 Na2(CrO4) = Pb(CrO4)2 + 4 Na(NO3)
H2SeO4 = SeO3 + H2O =>
H2SeO4 = SeO3 + H2O
CuSO4 + Mn(OH)2 = Cu(OH)2 + MnSO4 =>
CuSO4 + Mn(OH)2 = Cu(OH)2 + MnSO4
Br + MgI2 = BrI2 + Mg =>
Br + MgI2 = BrI2 + Mg
Mg(OH)2 + NaBr = MgBr2 + Na(OH) =>
Mg(OH)2 + 2 NaBr = MgBr2 + 2 Na(OH)
C2H5OH + NH3 = H2NCH2CH2OH + H2 =>
C2H5OH + NH3 = H2NCH2CH2OH + H2
SrCl2 + Na2CO3 = SrCO3 + Na2Cl2 =>
SrCl2 + Na2CO3 = SrCO3 + Na2Cl2
K2SiO2 + H2SO4 = OH + SiO + K + SO3 =>
K2SiO2 + H2SO4 = 2 OH + SiO + 2 K + SO3
C2H5CHO + O2 = C2H5COOH =>
2 C2H5CHO + O2 = 2 C2H5COOH
C2H6S(g) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
2 C2H6S(g) + 9 O2(g) = 4 CO2(g) + 6 H2O(l) + 2 SO2(g)
Cl2(aq) + NaI(aq) = I2(aq) + NaCl(aq) =>
Cl2(aq) + 2 NaI(aq) = I2(aq) + 2 NaCl(aq)
H2Cr2O7 + H2O = HCr2O7 + H3O =>
H2Cr2O7 + H2O = HCr2O7 + H3O
Ca(OH)2(aq) + H2SO4(aq) = CaSO4(aq) + H2O(l) =>
Ca(OH)2(aq) + H2SO4(aq) = CaSO4(aq) + 2 H2O(l)
Na2Zn(OH)4 + H2S = ZnS + Na2S + H2O =>
Na2Zn(OH)4 + 2 H2S = ZnS + Na2S + 4 H2O
F2O + H2O = O2 + HF =>
F2O + H2O = O2 + 2 HF
Sn + BaSO4 = SnSO4 + Ba =>
Sn + BaSO4 = SnSO4 + Ba
Fe + CuSO4 = Fe2(SO4)3 + Cu =>
2 Fe + 3 CuSO4 = Fe2(SO4)3 + 3 Cu
Ti + H2O = TiO + H2 =>
Ti + H2O = TiO + H2
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
C88H18 + O3 = CO2 + H2O =>
3 C88H18 + 185 O3 = 264 CO2 + 27 H2O
CH3CN + H2O = CH3OH + HCN =>
CH3CN + H2O = CH3OH + HCN
Cl2 + SO32{-} + H2O = Cl{-} + SO42{-} + H{+} =>
10 Cl2 + SO32{-} + 10 H2O = 20 Cl{-} + SO42{-} + 20 H{+}
HBrO3 + H2S = S + HBr + H2O =>
HBrO3 + 3 H2S = 3 S + HBr + 3 H2O
Al2O3 + NaSO4 = Al2(SO4)3 + NaO =>
Al2O3 + 3 NaSO4 = Al2(SO4)3 + 3 NaO
C3H7OH = C2H5COH + H2 =>
C3H7OH = C2H5COH + H2
Ba(OH)2 + AlBr3 = Ba + AlOH + Br =>
Ba(OH)2 + 2 AlBr3 = Ba + 2 AlOH + 6 Br
K2SO4 + AgNo3 = Ag2SO4 + KNo3 =>
K2SO4 + 2 AgNo3 = Ag2SO4 + 2 KNo3
Cu + CO2 = CuO + C =>
2 Cu + CO2 = 2 CuO + C
Be3N2 = Be + N =>
Be3N2 = 3 Be + 2 N
CH2O2 + H2O = CHO2 + H3O =>
CH2O2 + H2O = CHO2 + H3O
CH4N2O + C6H8O7 + C2H5OH = C4H9NO2 + H2O =>
6 CH4N2O + 2 C6H8O7 + 15 C2H5OH = 12 C4H9NO2 + 11 H2O
N2H4 + Zn + NaOH + H2O = NH3 + Na2(Zn(OH)4) =>
N2H4 + Zn + 2 NaOH + 2 H2O = 2 NH3 + Na2(Zn(OH)4)
C3H5N3O9(l) = CO2(g) + H2O(l) + N2(g) + O2(g) =>
4 C3H5N3O9(l) = 12 CO2(g) + 10 H2O(l) + 6 N2(g) + O2(g)
LiCl + AgNO3 = LiNO3 + AgCl =>
LiCl + AgNO3 = LiNO3 + AgCl
SiO2 + H2S = H2O + Si + SO3 =>
2 SiO2 + H2S = H2O + 2 Si + SO3
C3H10N2 + O2 = CO2 + H2O + N2O5 =>
C3H10N2 + 8 O2 = 3 CO2 + 5 H2O + N2O5
Pb(NO3)2 + KMnO4 = Pb(MnO4)2 + KNO3 =>
Pb(NO3)2 + 2 KMnO4 = Pb(MnO4)2 + 2 KNO3
CaF2 = Ca + F =>
CaF2 = Ca + 2 F
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