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2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O
CH3CO2Na + NH4Cl = NaCl + CH3CO2NH4 =>
CH3CO2Na + NH4Cl = NaCl + CH3CO2NH4
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
AgClO4 + Na2CrO4 = NaClO4 + Ag2CrO4 =>
2 AgClO4 + Na2CrO4 = 2 NaClO4 + Ag2CrO4
C6H11OH + K2Cr2O7 + H2SO4 = C6H10O + H2O + K2SO4 + Cr2(SO4)3 =>
3 C6H11OH + K2Cr2O7 + 4 H2SO4 = 3 C6H10O + 7 H2O + K2SO4 + Cr2(SO4)3
P4O10 + NaOH + H2O = NaH2PO4 =>
P4O10 + 4 NaOH + 2 H2O = 4 NaH2PO4
H2SO4 + K2C2O4 + KMnO4 = CO2 + KSO4 + MnSO4 + H2O =>
4 H2SO4 + K2C2O4 + KMnO4 = 2 CO2 + 3 KSO4 + MnSO4 + 4 H2O
RnH2 = Rn + H2 =>
RnH2 = Rn + H2
CH3Br = C + H2 + Br2 =>
2 CH3Br = 2 C + 3 H2 + Br2
HCl + I2 = ICl + H2 =>
2 HCl + I2 = 2 ICl + H2
NiCl2 + Na3PO4 = NaCl2 + Ni3PO4 =>
3 NiCl2 + Na3PO4 = 3 NaCl2 + Ni3PO4
NaCN + HCl = NaCl + H + N + C =>
NaCN + HCl = NaCl + H + N + C
NaCl(aq) + H2SO4(aq) = HCl(g) + Na2SO4(x) =>
2 NaCl(aq) + H2SO4(aq) = 2 HCl(g) + Na2SO4(x)
KOH + Cr2O3 + H2O = KCr(OH)4 =>
2 KOH + Cr2O3 + 3 H2O = 2 KCr(OH)4
PClO4 = PCl + O2 =>
PClO4 = PCl + 2 O2
NiCl2 + Na3PO4 = NaCl2 + Ni3PO4 =>
3 NiCl2 + Na3PO4 = 3 NaCl2 + Ni3PO4
HCl + I2 = ICl + H2 =>
2 HCl + I2 = 2 ICl + H2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
K2FeO4 + K2S3O6 + H2SO4 = Fe2(SO4)3 + K2SO4 + H2O =>
8 K2FeO4 + 3 K2S3O6 + 14 H2SO4 = 4 Fe2(SO4)3 + 11 K2SO4 + 14 H2O
ZnO + CO2 = ZnCO3 =>
ZnO + CO2 = ZnCO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
NaHCO3 + C2H4O2 = H2CO3 + NaC2H3O2 =>
NaHCO3 + C2H4O2 = H2CO3 + NaC2H3O2
Na2S + H2S = Na2S5 + H2 =>
Na2S + 4 H2S = Na2S5 + 4 H2
NaB2 + H3PO4 = Na2HPO4 + HB2 =>
2 NaB2 + H3PO4 = Na2HPO4 + 2 HB2
FeCl + KOH = Fe(OH) + ClK =>
FeCl + KOH = Fe(OH) + ClK
CH3CH2OH + O2 = CO + H2O =>
CH3CH2OH + 2 O2 = 2 CO + 3 H2O
C3H5N3O9(l) = N2(g) + H2O(g) + O2(g) + CO2(g) =>
4 C3H5N3O9(l) = 6 N2(g) + 10 H2O(g) + O2(g) + 12 CO2(g)
PbI2 + NaI = I + NaPb =>
PbI2 + NaI = 3 I + NaPb
C + HNO3 = H3CO4 + NO2 + H2O =>
C + 5 HNO3 = H3CO4 + 5 NO2 + H2O
AgCl + H2CO3 = Ag2CO3 + HCl =>
2 AgCl + H2CO3 = Ag2CO3 + 2 HCl
KNO2 + H2SO4 = O2 + NO + H2O + K2SO4 =>
4 KNO2 + 2 H2SO4 = O2 + 4 NO + 2 H2O + 2 K2SO4
C2H6O + CH3COOH = CH3COOCH2CH3 + H2O =>
C2H6O + CH3COOH = CH3COOCH2CH3 + H2O
Mg + Al(No3)3 = Mg(No3)2 + Al =>
3 Mg + 2 Al(No3)3 = 3 Mg(No3)2 + 2 Al
C3H7COOH + H2O = C3H7COO + H3O =>
C3H7COOH + H2O = C3H7COO + H3O
C6H13 + O2 = CO2 + H2O =>
4 C6H13 + 37 O2 = 24 CO2 + 26 H2O
BaCr2O7 + H2O = BaOH2Cr2O7 =>
BaCr2O7 + H2O = BaOH2Cr2O7
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ni + Pb(NO3)2 = Ni(NO3)2 + Pb =>
Ni + Pb(NO3)2 = Ni(NO3)2 + Pb
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Na2S2O8 + KI + HCl + Ag + Au = Na2SO4 + K2SO4 + AgCl + AuI4H =>
2 Na2S2O8 + 4 KI + HCl + Ag + Au = 2 Na2SO4 + 2 K2SO4 + AgCl + AuI4H
H2S + Na2S = Na2S5 + H =>
4 H2S + Na2S = Na2S5 + 8 H
Cr2(SO4)3 + SO2 + H2O = Cr + H2SO4 =>
Cr2(SO4)3 + 3 SO2 + 6 H2O = 2 Cr + 6 H2SO4
PClO4 = PCl + O2 =>
PClO4 = PCl + 2 O2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
[V(H2O)6]{2+} + [VO(H2O)5]{2+} + H3O{+} = [V(H2O)6]{3+} + H2O =>
[V(H2O)6]{2+} + [VO(H2O)5]{2+} + 2 H3O{+} = 2[V(H2O)6]{3+} + 2 H2O
NH4HCO3 + NaCI = NH4CI + NaHCO3 =>
NH4HCO3 + NaCI = NH4CI + NaHCO3
P4O10 + NaCl = POCl3 + NaPO3 =>
P4O10 + 3 NaCl = POCl3 + 3 NaPO3
Ni + F2 = NiF2 =>
Ni + F2 = NiF2
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
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