| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Sr(NO3)2 + CaCO3 = SrCO3 + Ca(NO3)2
Sn(s) + P(s) = SnP2(s) =>
Sn(s) + 2 P(s) = SnP2(s)
Al(s) + NaOH(s) + H2O = H(g) + NaOAlO =>
Al(s) + NaOH(s) + H2O = 3 H(g) + NaOAlO
(C2H5)3N + HF = (C2H5)3NHF =>
(C2H5)3N + HF = (C2H5)3NHF
C7H5O3Na + C2H2O3 = C9H7O6 + Na =>
C7H5O3Na + C2H2O3 = C9H7O6 + Na
Sr + H2SO4(k) = H2S + SrSO4 + H2O =>
4 Sr + 5 H2SO4(k) = H2S + 4 SrSO4 + 4 H2O
Al + HCl = Al(Cl)3 + H2(g) =>
2 Al + 6 HCl = 2 Al(Cl)3 + 3 H2(g)
Fe(No3)3 + KSCN = Fe(SCN)3 + KNo3 =>
Fe(No3)3 + 3 KSCN = Fe(SCN)3 + 3 KNo3
KHSO4 + NaCl = Na2SO4 + K2SO4 + HCl =>
2 KHSO4 + 2 NaCl = Na2SO4 + K2SO4 + 2 HCl
C7H17COOH + O2 = CO2 + H2O =>
2 C7H17COOH + 23 O2 = 16 CO2 + 18 H2O
N + Cr = CrN =>
N + Cr = CrN
Mg(OH)2(k) + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2(k) + 2 HNO3 = Mg(NO3)2 + 2 H2O
MgCl2 + KMnO4 + H2O = MgOHCl2 + KOH + MnO2 =>
3 MgCl2 + KMnO4 + 2 H2O = 3 MgOHCl2 + KOH + MnO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Os(NO3)8 + Al(OH)3 = Os(OH)8 + Al(NO3)3 =>
3 Os(NO3)8 + 8 Al(OH)3 = 3 Os(OH)8 + 8 Al(NO3)3
HNO3(aq) + (NH4)2CO3(aq) = NH4NO3(aq) + H2CO3(aq) =>
2 HNO3(aq) + (NH4)2CO3(aq) = 2 NH4NO3(aq) + H2CO3(aq)
KOH(aq) + H2SO4(aq) = K2SO4(aq) + H2O(l) =>
2 KOH(aq) + H2SO4(aq) = K2SO4(aq) + 2 H2O(l)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH4Cl(s) + Ca(OH)2(s) = CaCl2(s) + NH3(g) + H2O(l) =>
2 NH4Cl(s) + Ca(OH)2(s) = CaCl2(s) + 2 NH3(g) + 2 H2O(l)
H2N + Cl2 = N2 + NH4Cl =>
4 H2N + Cl2 = N2 + 2 NH4Cl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
H2N + Cl2 = N2 + NH4Cl =>
4 H2N + Cl2 = N2 + 2 NH4Cl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2N + Cl2 = N2 + NH4Cl =>
4 H2N + Cl2 = N2 + 2 NH4Cl
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
H2N + Cl2 = N2 + NH4Cl =>
4 H2N + Cl2 = N2 + 2 NH4Cl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
C6H10O5(s) + O2 = CO2 + H2O =>
C6H10O5(s) + 6 O2 = 6 CO2 + 5 H2O
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
Ba(OH)2 + Zn(NO3)2 = Zn(OH)2 + Ba(NO3)2 =>
Ba(OH)2 + Zn(NO3)2 = Zn(OH)2 + Ba(NO3)2
HClO3(aq) = HCl(aq) + HClO4(aq) =>
4 HClO3(aq) = HCl(aq) + 3 HClO4(aq)
S + Cl2 = SCl2 =>
S + Cl2 = SCl2
Na2S + HBr = NaBr + H2S =>
Na2S + 2 HBr = 2 NaBr + H2S
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
[Cr(OH)4]{2-} + H2O2 = CrO4{2-} + H2O =>
[Cr(OH)4]{2-} + 2 H2O2 = CrO4{2-} + 4 H2O
C7H17COOH + O2 = CO2 + H2O =>
2 C7H17COOH + 23 O2 = 16 CO2 + 18 H2O
K2S = K + S =>
K2S = 2 K + S
MgF2 + H2 = Mg + HF =>
MgF2 + H2 = Mg + 2 HF
MgCl2 + KMnO4 + H2O = MgOHCl2 + KOH + MnO2 =>
3 MgCl2 + KMnO4 + 2 H2O = 3 MgOHCl2 + KOH + MnO2
HClHCl + Ca(OH)2Ca(OH)2 = CaCl2CaCl2 + H2O =>
2 HClHCl + Ca(OH)2Ca(OH)2 = CaCl2CaCl2 + 4 H2O
KHO2 + K3[Cr(OH)6] = KOH + H2O + K2CrO4 =>
3 KHO2 + 2 K3[Cr(OH)6] = 5 KOH + 5 H2O + 2 K2CrO4
Al + HO2 = Al2O3 + H2 =>
8 Al + 6 HO2 = 4 Al2O3 + 3 H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H5OH + H2O = C2H3OO{-} + H2 + H{+} =>
C2H5OH + H2O = C2H3OO{-} + 2 H2 + H{+}
FeC2O4 + H2O2 + K2C2O4 = Fe(OH)3 + K3(C2O4)3 =>
6 FeC2O4 + 9 H2O2 + 6 K2C2O4 = 6 Fe(OH)3 + 4 K3(C2O4)3
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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02/11/25
方程式のバランス03/13/24
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