| 前日に均衡した方程式 |
C2H4O2 + LiOH = H2O + LiC2H3O2
HClO3 + As2O3 + K2CO3 = KCl + K3AsO4 + CO2 + H2O =>
2 HClO3 + 3 As2O3 + 10 K2CO3 = 2 KCl + 6 K3AsO4 + 10 CO2 + H2O
KNO2 + H2O2 = KNO3 + H2O =>
KNO2 + H2O2 = KNO3 + H2O
K2C204 + K(MnO4) + H2SO4 = K2(SO4) + Mn(SO4) + CO2 + H2O =>
5 K2C204 + 818 K(MnO4) + 1232 H2SO4 = 414 K2(SO4) + 818 Mn(SO4) + 1020 CO2 + 1232 H2O
N2 + Na = N2Na =>
N2 + Na = N2Na
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
CH4N2O + Cl2 + NaOH = N2H4 + NaCl + H2O + Na2CO3 =>
CH4N2O + Cl2 + 4 NaOH = N2H4 + 2 NaCl + 2 H2O + Na2CO3
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
CuCl2*2H2O = CuCl2 + H2O =>
CuCl2*2H2O = CuCl2 + 2 H2O
FeCl3(aq) + Ni(s) = NiCl(aq) + Fe(s) =>
FeCl3(aq) + 3 Ni(s) = 3 NiCl(aq) + Fe(s)
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
Zn(OH)2 + LiOH = Li2ZnO2 + H2O =>
Zn(OH)2 + 2 LiOH = Li2ZnO2 + 2 H2O
H{+} + Cr2O7{2-} + C2O4{-2} = Cr{+3} + CO2 + H2O =>
14 H{+} + Cr2O7{2-} + 3 C2O4{-2} = 2 Cr{+3} + 6 CO2 + 7 H2O
NiOCl2 = NiCl2 + O2 =>
2 NiOCl2 = 2 NiCl2 + O2
C4H11NO3 + HCl = H2O + C4H10NO2Cl =>
C4H11NO3 + HCl = H2O + C4H10NO2Cl
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
NH3 + KNO2 = N2 + H2O + KOH =>
NH3 + KNO2 = N2 + H2O + KOH
SICl4 + H2O = SIO2 + HCl =>
SICl4 + 2 H2O = SIO2 + 4 HCl
CuSO4 + NH4I = CuI + (NH4)2SO4 + I2 =>
2 CuSO4 + 4 NH4I = 2 CuI + 2(NH4)2SO4 + I2
Mg + CuCl2 = Cu + MgCl2 =>
Mg + CuCl2 = Cu + MgCl2
H2CO3 + Pd(OH)2 = PdCO3 + H2O =>
H2CO3 + Pd(OH)2 = PdCO3 + 2 H2O
C5H12 + H2 = C4H10 =>
4 C5H12 + H2 = 5 C4H10
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
CaCl2(aq) + K2Co3(aq) = KCl(aq) + CaCo3(aq) =>
CaCl2(aq) + K2Co3(aq) = 2 KCl(aq) + CaCo3(aq)
Cr + HNO3 = Cr(NO3)2 + H2O + NO2 =>
Cr + 4 HNO3 = Cr(NO3)2 + 2 H2O + 2 NO2
HgClO4 + HCl = HgCl + HClO4 =>
HgClO4 + HCl = HgCl + HClO4
NaSO4 + H2SO4 + H2O = NaS2O3 + H2O2 =>
NaSO4 + H2SO4 + 3 H2O = NaS2O3 + 4 H2O2
B2H6 + NiCl2 = Ni4B3 + BCl3 + H2 =>
17 B2H6 + 24 NiCl2 = 6 Ni4B3 + 16 BCl3 + 51 H2
Co(NO3) + P(OPh)3 + BH4 = CoH[P(OPh)3]4 + BH3 + NO3 =>
Co(NO3) + 4 P(OPh)3 + BH4 = CoH[P(OPh)3]4 + BH3 + NO3
Cr + H{+} = Cr{2} + H2 =>
Cr + 2 H{+} = Cr{2} + H2
Cr2O3 + HBr = CrBr2 + H2O + O2 =>
2 Cr2O3 + 8 HBr = 4 CrBr2 + 4 H2O + O2
Al2(SO4)3 + Cr(OH)2 = Al(OH)3 + Cr(SO4) =>
Al2(SO4)3 + 3 Cr(OH)2 = 2 Al(OH)3 + 3 Cr(SO4)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CrO4{2-} + S2O3{2-} + H{+} = Cr(OH)3 + SO4{2-} + S =>
2 CrO4{2-} + 6 S2O3{2-} + 6 H{+} = 2 Cr(OH)3 + 5 SO4{2-} + 7 S
Fe2(SO4)3(ac) + BaCl2(ac) = BaSO4(s) + FeCl3(ac) =>
Fe2(SO4)3(ac) + 3 BaCl2(ac) = 3 BaSO4(s) + 2 FeCl3(ac)
KI + KNO2 + H2SO4 = K2SO4 + I2 + NO + H2O =>
2 KI + 2 KNO2 + 2 H2SO4 = 2 K2SO4 + I2 + 2 NO + 2 H2O
F2 + NH4 = N2 + HF =>
4 F2 + 2 NH4 = N2 + 8 HF
Au(s) + Pb(No3)2(aq) = Au(No3)3(aq) + Pb(s) =>
2 Au(s) + 3 Pb(No3)2(aq) = 2 Au(No3)3(aq) + 3 Pb(s)
CH3COOH + Cu = Cu(OH)2 + CH3CO =>
2 CH3COOH + Cu = Cu(OH)2 + 2 CH3CO
CuNO3 + NaPO4 = Cu(PO4) + Na(NO3) =>
CuNO3 + NaPO4 = Cu(PO4) + Na(NO3)
KMnO4 + CH3COONa + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + CO2 + H2O =>
16 KMnO4 + 10 CH3COONa + 29 H2SO4 = 8 K2SO4 + 5 Na2SO4 + 16 MnSO4 + 20 CO2 + 44 H2O
H2[SiF6] + NaOH = Na2[SiF6] + H2O =>
H2[SiF6] + 2 NaOH = Na2[SiF6] + 2 H2O
HNO3 + SnCl2 + HCl = SnCl4 + H2O + N2O =>
2 HNO3 + 4 SnCl2 + 8 HCl = 4 SnCl4 + 5 H2O + N2O
KClO3(s) + C12H22O11(s) = KCl(s) + CO2(g) + H2O(l) =>
8 KClO3(s) + C12H22O11(s) = 8 KCl(s) + 12 CO2(g) + 11 H2O(l)
LiCl + NaOH = LiOH + NaCl =>
LiCl + NaOH = LiOH + NaCl
Na2C2O4 + H2SO4 = Na2SO4 + HCO2 =>
Na2C2O4 + H2SO4 = Na2SO4 + 2 HCO2
Al(OH)SO4 + H2O = (Al(OH)2)2SO4 + H2SO4 =>
2 Al(OH)SO4 + 2 H2O = (Al(OH)2)2SO4 + H2SO4
Fe{2+} + H{+} + Br2 = Fe{3+} + HBr =>
2 Fe{2+} + 2 H{+} + Br2 = 2 Fe{3+} + 2 HBr
KAl(SO4)2*12H2O = K2O + Al2O3 + SO3 + H2O =>
2 KAl(SO4)2*12H2O = K2O + Al2O3 + 4 SO3 + 24 H2O
H2O2 + Mn2{+} = MnO4{-} + H{+} + H2O =>
13 H2O2 + 2 Mn2{+} = 4 MnO4{-} + 6 H{+} + 10 H2O
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