| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
NaCl + C6H8O7 = Cl + Na(C6H8O7)
(NH4)2S + Al(NO3)3 = Al2S3 + (NH4)(NO3) =>
3(NH4)2S + 2 Al(NO3)3 = Al2S3 + 6(NH4)(NO3)
Fe(OH)2 + HNO3 = Fe(NO3)2 + H2O =>
Fe(OH)2 + 2 HNO3 = Fe(NO3)2 + 2 H2O
NaCl + C6H8O7 = Na3C6H5O7 + HCl =>
3 NaCl + C6H8O7 = Na3C6H5O7 + 3 HCl
C3H6Br2 + NaOH = C3H5Br + NaBr + H2O =>
C3H6Br2 + NaOH = C3H5Br + NaBr + H2O
Br5 + O2 = BrO =>
2 Br5 + 5 O2 = 10 BrO
C2H5OH + Na2CrO4 + NaOH + H2O = CH3COONa + Na3[Cr(OH)6] =>
3 C2H5OH + 4 Na2CrO4 + 7 NaOH + 4 H2O = 3 CH3COONa + 4 Na3[Cr(OH)6]
CH3CHBrCH2Br + KOH = CH3CHBrCH2OH + KBr =>
CH3CHBrCH2Br + KOH = CH3CHBrCH2OH + KBr
Mg(OH)2 + Ca(NO3)2 = Mg(NO3)2 + Ca(OH)2 =>
Mg(OH)2 + Ca(NO3)2 = Mg(NO3)2 + Ca(OH)2
Mg + Al(OH)3 = Mg(OH)2 + Al =>
3 Mg + 2 Al(OH)3 = 3 Mg(OH)2 + 2 Al
Bi + HCl = BiCl5 + H2 =>
2 Bi + 10 HCl = 2 BiCl5 + 5 H2
Br2 + MgF2 = Mg + Br2F =>
2 Br2 + MgF2 = Mg + 2 Br2F
Al(NO3)3 + Na2C2O4 = AlC2O4 + Na2(NO3)3 =>
Al(NO3)3 + Na2C2O4 = AlC2O4 + Na2(NO3)3
Ba + CrO4 = BaCrO4 =>
Ba + CrO4 = BaCrO4
Si + Li = SiLi =>
Si + Li = SiLi
MgO + P2O5 = Mg3(PO4)2 =>
3 MgO + P2O5 = Mg3(PO4)2
BaSO4 + NaCl = BaCl2 + Na2SO4 =>
BaSO4 + 2 NaCl = BaCl2 + Na2SO4
H2NCH2CH2COOH + HNO3 = HOCH2CH2COOH + N2 + H2O =>
5 H2NCH2CH2COOH + 3 HNO3 = 5 HOCH2CH2COOH + 4 N2 + 4 H2O
Cl2(g) + KI = KCl(aq) + I2(s) =>
Cl2(g) + 2 KI = 2 KCl(aq) + I2(s)
SnCl2 + HgCl2 = SnCl4 + Hg =>
SnCl2 + HgCl2 = SnCl4 + Hg
C7H15NH2 + O2 = CO2 + H2O + N2 =>
4 C7H15NH2 + 45 O2 = 28 CO2 + 34 H2O + 2 N2
Ni + Sn(NO3)2 = Ni(NO3)2 + Sn =>
Ni + Sn(NO3)2 = Ni(NO3)2 + Sn
Cr(NO3)3 + Ba(OH)2 = Ba(NO3)2 + Cr(OH)3 =>
2 Cr(NO3)3 + 3 Ba(OH)2 = 3 Ba(NO3)2 + 2 Cr(OH)3
C3H7OH + Cr2O7{2-} + H{+} = Cr3{+} + CH3COCH3 + H2O =>
17 C3H7OH + 3 Cr2O7{2-} + 8 H{+} = 2 Cr3{+} + 17 CH3COCH3 + 21 H2O
CH4 + C = C2H6 =>
3 CH4 + C = 2 C2H6
K2CO3 + AuCl3 = KCl + Au2(CO3)3 =>
3 K2CO3 + 2 AuCl3 = 6 KCl + Au2(CO3)3
FeCl3 + KI + K3Fe(CN)6 = KCl + I2 + Fe4(Fe(CN)6)3 =>
8 FeCl3 + 6 KI + 6 K3Fe(CN)6 = 24 KCl + 3 I2 + 2 Fe4(Fe(CN)6)3
Al(s) + CuSO4(ac) = Cu(s) + Al2(SO4)3 =>
2 Al(s) + 3 CuSO4(ac) = 3 Cu(s) + Al2(SO4)3
Na3PO4 + Ca(C2H3O2)2 = Na3(C2H3O2)2 + CaPO4 =>
Na3PO4 + Ca(C2H3O2)2 = Na3(C2H3O2)2 + CaPO4
Mg(NO3)2 + OH = Mg(OH)2 + (NO3)2 =>
Mg(NO3)2 + 2 OH = Mg(OH)2 + (NO3)2
PbO + O2 = Pb3O4 =>
6 PbO + O2 = 2 Pb3O4
H2C3H2O4 + KOH = CO2 + H2O + K =>
H2C3H2O4 + 8 KOH = 3 CO2 + 6 H2O + 8 K
NH3 + Cl = N + HCl =>
NH3 + 3 Cl = N + 3 HCl
CH3COOH + KMnO4 = CH3COOK + (CH3COO)2Mn + CO2 + H2O =>
29 CH3COOH + 8 KMnO4 = 8 CH3COOK + 8(CH3COO)2Mn + 10 CO2 + 22 H2O
HC + Mg = C2Mg + H2 =>
2 HC + Mg = C2Mg + H2
K + Cl + O = KClO4 =>
K + Cl + 4 O = KClO4
C19H40 + O2 = CO2 + H2O =>
C19H40 + 29 O2 = 19 CO2 + 20 H2O
Ba(OH)2 + H2S = Ba(HS)2 + H2O =>
Ba(OH)2 + 2 H2S = Ba(HS)2 + 2 H2O
Au3 + HNO3 + HCl = AuCl3 + NO + H2O =>
Au3 + 3 HNO3 + 9 HCl = 3 AuCl3 + 3 NO + 6 H2O
CH3COOC2H5 + NaOH = CH3COONa + C2H5OH =>
CH3COOC2H5 + NaOH = CH3COONa + C2H5OH
Na2CO3 = Na + CO2 + O2 =>
2 Na2CO3 = 4 Na + 2 CO2 + O2
C3H4O2 + H2O = CO2 + CH4 =>
2 C3H4O2 + 2 H2O = 3 CO2 + 3 CH4
CH2CHCH2CH3 + HCl = CH2CHCH2CH2Cl + H2 =>
CH2CHCH2CH3 + HCl = CH2CHCH2CH2Cl + H2
CuSO4 + NH3 = Cu(OH)2 + NH(SO2) =>
CuSO4 + NH3 = Cu(OH)2 + NH(SO2)
H2 + SO4 + NaCl = Na2SO4 + HCl =>
H2 + SO4 + 2 NaCl = Na2SO4 + 2 HCl
CuCO3 + HC2H3O2 = Cu(C2H3O2)2 + H2O + CO2 =>
CuCO3 + 2 HC2H3O2 = Cu(C2H3O2)2 + H2O + CO2
NaH2PO4 + Ca(NO3)2 = Ca(H2PO4) + Na(NO3)2 =>
NaH2PO4 + Ca(NO3)2 = Ca(H2PO4) + Na(NO3)2
HgO + CI2 = HgCI2 + O2 =>
2 HgO + 2 CI2 = 2 HgCI2 + O2
NaOH + Cl = HCl + NaO =>
NaOH + Cl = HCl + NaO
Mg2 + PO4 = Mg2PO4 =>
Mg2 + PO4 = Mg2PO4
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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 |
方程式のバランス10/23/24
方程式のバランス11/22/23
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