| 前日に均衡した方程式 |
W2O6 + 12 H2 = 6 H2O + 2 WH6
CrO3 + H2S + H{+} = Cr{+3} + S + H2O =>
2 CrO3 + 3 H2S + 6 H{+} = 2 Cr{+3} + 3 S + 6 H2O
H2S + NH4OH = (NH4)2 + SO4 + H2O =>
H2S + 10 NH4OH = 5(NH4)2 + SO4 + 6 H2O
BaCl2 + K2PO = BaPO + K2Cl2 =>
BaCl2 + K2PO = BaPO + K2Cl2
AlCl3 + Cu = Al + CuCl3 =>
AlCl3 + Cu = Al + CuCl3
IO3{-} + I{-} + H{+} = I3{-} + H2O =>
IO3{-} + 8 I{-} + 6 H{+} = 3 I3{-} + 3 H2O
Ca(NO3)3 + TiO(NO3)3 + CH4N2O = CaTiO3 + N2 + H2O + CO2 =>
3 Ca(NO3)3 + 3 TiO(NO3)3 + 16 CH4N2O = 3 CaTiO3 + 25 N2 + 32 H2O + 16 CO2
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
C6H1 + O2 = H2O + CO2 =>
4 C6H1 + 25 O2 = 2 H2O + 24 CO2
H2S + NH4OH = (NH4)2 + SO4 + H2O =>
H2S + 10 NH4OH = 5(NH4)2 + SO4 + 6 H2O
(NH4)2CO3 + KBr = (NH4)Br + K2CO3 =>
(NH4)2CO3 + 2 KBr = 2(NH4)Br + K2CO3
P4 + H2SO4 = SO2 + H3PO4 + H2O =>
P4 + 10 H2SO4 = 10 SO2 + 4 H3PO4 + 4 H2O
AgNO3(aq) + K2C2O4(aq) = AgK2 + NO3 + CO2 =>
AgNO3(aq) + K2C2O4(aq) = AgK2 + NO3 + 2 CO2
C4H4(etylene) + Br2 = CBrCBr + H2 =>
C4H4(etylene) + 2 Br2 = 2 CBrCBr + 2 H2
H2I = H2 + I =>
H2I = H2 + I
HC8H4O4 + KOH = KC8H4O4 + H2O =>
HC8H4O4 + KOH = KC8H4O4 + H2O
Au(s) + KNO3 = K(s) + Au(NO3) =>
Au(s) + KNO3 = K(s) + Au(NO3)
H2S + NH4OH = (NH4)2 + SO4 + H2O =>
H2S + 10 NH4OH = 5(NH4)2 + SO4 + 6 H2O
Na(HCO3)(s) + C6H8O7(aq) = Na3C6H5O7(aq) + CO2(g) + H2O(l) =>
3 Na(HCO3)(s) + C6H8O7(aq) = Na3C6H5O7(aq) + 3 CO2(g) + 3 H2O(l)
CuSO + H2O = H2CuSO2 =>
CuSO + H2O = H2CuSO2
Al3 + I = AlI2 =>
Al3 + 6 I = 3 AlI2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C7H6O3 + HC2H3O2 = C9H8O4 =>
10 C7H6O3 + HC2H3O2 = 8 C9H8O4
B2H6 + Cl2 = BCl3 + HCl2 =>
B2H6 + 9 Cl2 = 2 BCl3 + 6 HCl2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
AB2C2 + D3B5 = AD14B24 + C2 + B2 =>
3 AB2C2 + 14 D3B5 = 3 AD14B24 + 3 C2 + 2 B2
(b)(CH2COOH)2 + H2 = CH3COOH =>
(b)(CH2COOH)2 + H2 = 2 CH3COOH
MoO3 + NH3 = MoO2 + NO2 + H2O =>
7 MoO3 + 2 NH3 = 7 MoO2 + 2 NO2 + 3 H2O
CH2O + H2 = CH23OH =>
CH2O + 11 H2 = CH23OH
C18H37ONa + H2S3O10 + NH3 + H2O = C18H37O3NaSO3 + N4H16SO2 =>
9 C18H37ONa + 5 H2S3O10 + 24 NH3 + 7 H2O = 9 C18H37O3NaSO3 + 6 N4H16SO2
Av + HNO3 = Av(NO3)3 + NO + H2O =>
Av + 4 HNO3 = Av(NO3)3 + NO + 2 H2O
Ni(No3)2(aq) + K2CO3(aq) = NiCO3(s) + KNo3(aq) =>
Ni(No3)2(aq) + K2CO3(aq) = NiCO3(s) + 2 KNo3(aq)
SiCl4(l) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)
Fe + Pb(NO3)2 = Fe(NO3)3 + Pb(nombre) =>
2 Fe + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 Pb(nombre)
NaCH3COO + H2O = NaCH3COO*3H2O =>
NaCH3COO + 3 H2O = NaCH3COO*3H2O
Na2C2O4 + MgSO4 = Mg2C2O4 + NaSO4 =>
Na2C2O4 + 2 MgSO4 = Mg2C2O4 + 2 NaSO4
Fe(OH)2Cl + HNO3 = FeCl3 + Fe(NO3)3 + H2O =>
3 Fe(OH)2Cl + 6 HNO3 = FeCl3 + 2 Fe(NO3)3 + 6 H2O
SO2 + C = CS2 + CO1 =>
2 SO2 + 5 C = CS2 + 4 CO1
CuO(s) + H2SO4 = CuSO4(s) + H2O(l) =>
CuO(s) + H2SO4 = CuSO4(s) + H2O(l)
Al(s) + CuSO4(aq) = Al2(SO4)3 + Cu(s) =>
2 Al(s) + 3 CuSO4(aq) = Al2(SO4)3 + 3 Cu(s)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AlNO3 + NaSO2 = AlSO2 + NaNO3 =>
AlNO3 + NaSO2 = AlSO2 + NaNO3
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
Fe(NH4)2(SO4)2 + H{+} + KMnO4 = Fe{3+} + SO4{2-} + (NH4)2SO4 + Mn{2+} + K{+} + H2O =>
5 Fe(NH4)2(SO4)2 + 8 H{+} + KMnO4 = 5 Fe{3+} + 5 SO4{2-} + 5(NH4)2SO4 + Mn{2+} + K{+} + 4 H2O
NaBF4 + B2H6 = NaBH4 + BF3 =>
3 NaBF4 + 2 B2H6 = 3 NaBH4 + 4 BF3
Fe(OH)2 + NO = Fe3O4 + NH3 + H2O =>
15 Fe(OH)2 + 2 NO = 5 Fe3O4 + 2 NH3 + 12 H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
C11H12NO3Cl + NaOH = C10H13NO2 + NaCl + CO2 =>
C11H12NO3Cl + NaOH = C10H13NO2 + NaCl + CO2
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