| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
SiO2 + H2O = H2SiO3
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O
Zn(Cl)2 + Ag(NO3) = Zn(NO3)2 + Ag(Cl) =>
Zn(Cl)2 + 2 Ag(NO3) = Zn(NO3)2 + 2 Ag(Cl)
AgBr + Na2CO3 = NaBr + Ag2CO3 =>
2 AgBr + Na2CO3 = 2 NaBr + Ag2CO3
CO2 + Ca(OH)2 = CaCO3 + H2CO3 =>
2 CO2 + Ca(OH)2 = CaCO3 + H2CO3
N2H5Cl + K2Cr2O7 + H2SO4 = N2 + H2O + HCl + K2SO4 + Cr2(SO4)3 =>
3 N2H5Cl + 2 K2Cr2O7 + 8 H2SO4 = 3 N2 + 14 H2O + 3 HCl + 2 K2SO4 + 2 Cr2(SO4)3
HgCl2(aq) + Na2CO3(aq) = HgCO3 + NaCl =>
HgCl2(aq) + Na2CO3(aq) = HgCO3 + 2 NaCl
Cu20C = Cu + C4 =>
4 Cu20C = 80 Cu + C4
Al(s) + H3PO2(aq) = Al(PO2)3(aq) + H2(g) =>
2 Al(s) + 6 H3PO2(aq) = 2 Al(PO2)3(aq) + 9 H2(g)
Ba + KCl = KBa2 + Cl2 =>
4 Ba + 2 KCl = 2 KBa2 + Cl2
H2SO4 + NaS = NaSO4 + H2S =>
H2SO4 + NaS = NaSO4 + H2S
MgS + OF2 = MgF2 + OS =>
MgS + OF2 = MgF2 + OS
HNO2 + Fe{2+} = OH{-} + NO + Fe{3+} =>
HNO2 + Fe{2+} = OH{-} + NO + Fe{3+}
KMnO4 + H2SO4 + Na2SO3 = MnSO4 + H2O + Na2SO4 + K2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 2 MnSO4 + 3 H2O + 5 Na2SO4 + K2SO4
CuSO4 + BaI2 = CuI2 + BaSO4 =>
CuSO4 + BaI2 = CuI2 + BaSO4
PBr5 + NaOH = Na2HPO4 + NaBr + H2O =>
PBr5 + 7 NaOH = Na2HPO4 + 5 NaBr + 3 H2O
C + H + O + S + N = C7H5NO3S =>
7 C + 5 H + 3 O + S + N = C7H5NO3S
CaCl2H4O2 = CaCl2 + H2O =>
CaCl2H4O2 = CaCl2 + 2 H2O
CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O
Ni(OH)2 + H3PO4 = Ni3(PO4)2 + H2O =>
3 Ni(OH)2 + 2 H3PO4 = Ni3(PO4)2 + 6 H2O
Cu2S + O2 = CuO + SO2 =>
Cu2S + 2 O2 = 2 CuO + SO2
K2Cr2O9 + H2SO4 + KI = K2SO4 + Cr2(SO4)3 + H2O + I2 =>
K2Cr2O9 + 9 H2SO4 + 10 KI = 6 K2SO4 + Cr2(SO4)3 + 9 H2O + 5 I2
Al2(SO4)3 + Pb(C2H3O2)2 = Al(C2H3O2)3 + PbSO4 =>
Al2(SO4)3 + 3 Pb(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 PbSO4
Kl + Br2 + H2O = KlO3 + HBr =>
Kl + 3 Br2 + 3 H2O = KlO3 + 6 HBr
CH3NH3Br + HCl = CH3NH3Cl + HBr =>
CH3NH3Br + HCl = CH3NH3Cl + HBr
Mg(SO)4 + H2O + Al = (MgOH)2SO4 + H2 + Al2(SO4)3 =>
6 Mg(SO)4 + 78 H2O + 14 Al = 3(MgOH)2SO4 + 75 H2 + 7 Al2(SO4)3
Bi2O3 + OH{-} + OCl{-} = BiO3{-} + Cl{-} + H2O =>
Bi2O3 + 2 OH{-} + 2 OCl{-} = 2 BiO3{-} + 2 Cl{-} + H2O
C6H5CH2CH2CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5CH2CH2CH3 + 66 KMnO4 + 99 H2SO4 = 45 C6H5COOH + 66 MnSO4 + 33 K2SO4 + 174 H2O
H2S + KOH = K2S + HOH =>
H2S + 2 KOH = K2S + 2 HOH
Fe2(SO4)3 + K2CO3 = Fe2(CO3)3 + K2SO4 =>
Fe2(SO4)3 + 3 K2CO3 = Fe2(CO3)3 + 3 K2SO4
NCl5 = N + Cl2 =>
2 NCl5 = 2 N + 5 Cl2
NaOH + CH4 = Na + CH4OH =>
NaOH + CH4 = Na + CH4OH
H2O + CO2 = H12O6C6 + HO =>
18 H2O + 6 CO2 = H12O6C6 + 24 HO
ClO2 + H2O = ClH2O3 =>
ClO2 + H2O = ClH2O3
NaBr + H2SO4 = Br2 + SO2 + H2O + Na2HSO4 =>
4 NaBr + 3 H2SO4 = 2 Br2 + SO2 + 2 H2O + 2 Na2HSO4
Mg + AgBr = MgBr2 + Ag =>
Mg + 2 AgBr = MgBr2 + 2 Ag
Cu + HClO4 = Cu(HClO4) =>
Cu + HClO4 = Cu(HClO4)
Pb(s) + Ag(NO3)(aq) = Ag(s) + Pb(NO3)2(aq) =>
Pb(s) + 2 Ag(NO3)(aq) = 2 Ag(s) + Pb(NO3)2(aq)
BA(OH)2(aq) + CUCl2(s) = BACl2(aq) + CU(OH)2(aq) =>
BA(OH)2(aq) + CUCl2(s) = BACl2(aq) + CU(OH)2(aq)
H3PO3 + BaO2 = Ba3(PO4)2 + H3PO4 + H2O =>
3 H3PO3 + 3 BaO2 = Ba3(PO4)2 + H3PO4 + 3 H2O
CO2(g) + H2O = C6H12O6 + O2(g) =>
6 CO2(g) + 6 H2O = C6H12O6 + 6 O2(g)
NH4OH + AgNO3 = NH4NO3 + Ag2O + H2O =>
2 NH4OH + 2 AgNO3 = 2 NH4NO3 + Ag2O + H2O
Na2SiO4 + Ba(OH)2 = NaOH + BaSiO4 =>
Na2SiO4 + Ba(OH)2 = 2 NaOH + BaSiO4
Sn + Cr2O7 = SnO + Cr =>
7 Sn + Cr2O7 = 7 SnO + 2 Cr
K2CO3 + CaSO4(H2O)2 = K2SO4 + CaCO3 + H2O =>
K2CO3 + CaSO4(H2O)2 = K2SO4 + CaCO3 + 2 H2O
KOH + C2H5ClO = C2H4O + KCl + H2O =>
KOH + C2H5ClO = C2H4O + KCl + H2O
B2H6 + Cl2 = BCl3 + HCl =>
B2H6 + 6 Cl2 = 2 BCl3 + 6 HCl
NH4VO3 + HCl{+} = NH4V3O8 + NH4{+} + H2O + Cl =>
3 NH4VO3 + 2 HCl{+} = NH4V3O8 + 2 NH4{+} + H2O + 2 Cl
Zn{+} + NO3{-} + H{+} = Zn{2+} + NH4{+} + H2O =>
8 Zn{+} + NO3{-} + 10 H{+} = 8 Zn{2+} + NH4{+} + 3 H2O
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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01/21/24
方程式のバランス02/20/23
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