| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CrI2 + 24 KOH + 10 Cl2 = K2CrO4 + 2 KIO4 + 20 KCl + 12 H2O
NaHCO3(s) + CH3CO2H(aq) = CO2 + H2O + NaCH3CO2 =>
NaHCO3(s) + CH3CO2H(aq) = CO2 + H2O + NaCH3CO2
V3P5 = V + P =>
V3P5 = 3 V + 5 P
C5H12O(l) + O2(g) = CO2(g) + H2O(l) =>
2 C5H12O(l) + 15 O2(g) = 10 CO2(g) + 12 H2O(l)
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Ba(Na3) + NaCl = BaCl2 + Na =>
Ba(Na3) + 2 NaCl = BaCl2 + 5 Na
Cd2 + S = CdS =>
Cd2 + 2 S = 2 CdS
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
CH3CHO + CuO = CH3COOH + Cu2O =>
CH3CHO + 2 CuO = CH3COOH + Cu2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Zn(s) + AgNO3(aq) = ZnNO3(aq) + Ag(s) =>
Zn(s) + AgNO3(aq) = ZnNO3(aq) + Ag(s)
C(s) + H2(g) + O2(g) = C3H8O2(s) =>
3 C(s) + 4 H2(g) + O2(g) = C3H8O2(s)
Sb2S3 + HNO3 = NO + Sb(NO3)3 + S + H2O =>
Sb2S3 + 8 HNO3 = 2 NO + 2 Sb(NO3)3 + 3 S + 4 H2O
Ca3(PO4)2 + C + SIO2 = P4 + CaSIO3 + CO =>
2 Ca3(PO4)2 + 10 C + 6 SIO2 = P4 + 6 CaSIO3 + 10 CO
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
KIO3 + KI + HCl + Na2S2O3*5H2O = KCl + H2O + NaI + Na2S4O6 =>
KIO3 + 5 KI + 6 HCl + 6 Na2S2O3*5H2O = 6 KCl + 33 H2O + 6 NaI + 3 Na2S4O6
H2O + SO2 + HNO3 = H2SO4 + NH3 =>
5 H2O + 4 SO2 + HNO3 = 4 H2SO4 + NH3
CH5N(s) + H2O(l) = HCH5N + OH =>
CH5N(s) + H2O(l) = HCH5N + OH
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
KBr + CCl4 = Br + KCCl4 =>
KBr + CCl4 = Br + KCCl4
ZnFeS2 + O2 = Zn + Fe2O3 + SO2 =>
4 ZnFeS2 + 11 O2 = 4 Zn + 2 Fe2O3 + 8 SO2
C18H34 + KMnO4 + H2SO4 = C18H6(COOH)4 + H2O + K2SO4 + MnSO4 =>
55 C18H34 + 428 KMnO4 + 642 H2SO4 = 45 C18H6(COOH)4 + 1352 H2O + 214 K2SO4 + 428 MnSO4
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C3H8 + HCl = C3H6Cl2 + H2 =>
C3H8 + 2 HCl = C3H6Cl2 + 2 H2
K2CO3(s) + H3PO4(aq) = K3PO4(aq) + H2O(l) + CO2(g) =>
3 K2CO3(s) + 2 H3PO4(aq) = 2 K3PO4(aq) + 3 H2O(l) + 3 CO2(g)
Hg{2+} + Fe = Hg + Fe{+3} =>
3 Hg{2+} + 2 Fe = 3 Hg + 2 Fe{+3}
PbO2 + SO2 = PbS + O2 =>
PbO2 + SO2 = PbS + 2 O2
NaCl + H2O + AgNO3 = AgCl + NaOH + HNO3 =>
NaCl + H2O + AgNO3 = AgCl + NaOH + HNO3
NiSO4(aq) + BaCl2(s) = NiCl2 + BaSO4 =>
NiSO4(aq) + BaCl2(s) = NiCl2 + BaSO4
C8H16 + Br2 = C8H15Br + HBr =>
C8H16 + Br2 = C8H15Br + HBr
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Ca + Al2S3 = Al + CaS =>
3 Ca + Al2S3 = 2 Al + 3 CaS
Mn + HCl = MnCl2 + H2 =>
Mn + 2 HCl = MnCl2 + H2
Fe2(Cr2O7)3 + H2SO3 = Fe2(SO3)3 + H2Cr2O7 =>
Fe2(Cr2O7)3 + 3 H2SO3 = Fe2(SO3)3 + 3 H2Cr2O7
CH2O2 + NaHCO3 = C7H5NaO3 + H2O + CO2 =>
14 CH2O2 + NaHCO3 = C7H5NaO3 + 12 H2O + 8 CO2
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
Na2SO4 + NaOH = Na2(OH) + NaSO4 =>
Na2SO4 + NaOH = Na2(OH) + NaSO4
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
NaHCO3 + H3C4H5O7 = Na3C6H5O7 + H2O + CO2 =>
15 NaHCO3 + 9 H3C4H5O7 = 5 Na3C6H5O7 + 31 H2O + 21 CO2
HNO3 + CrOHNO3 = Cr(NO3)3 + NO + H2O =>
7 HNO3 + 3 CrOHNO3 = 3 Cr(NO3)3 + NO + 5 H2O
K2SO3 + HCl + K2Cr2O7 = Cr2(SO4)3 + H2O + KCl =>
3 K2SO3 + 8 HCl + K2Cr2O7 = Cr2(SO4)3 + 4 H2O + 8 KCl
NH4 + Cr2O7 = N + Cr2O3 + H2O =>
2 NH4 + Cr2O7 = 2 N + Cr2O3 + 4 H2O
CaH2 + CuS = CaS + CuH2 =>
CaH2 + CuS = CaS + CuH2
HCOOCH3NH3 + NaOH = HCOONa + CH3NH2 + H2O =>
HCOOCH3NH3 + NaOH = HCOONa + CH3NH2 + H2O
Cr + KMnO4 + H2SO4 = CrSO4 + MnSO4 + K2SO4 + H2O =>
5 Cr + 2 KMnO4 + 8 H2SO4 = 5 CrSO4 + 2 MnSO4 + K2SO4 + 8 H2O
Fe(HCO3)2 + KMnO4 + H2O = Fe(OH)3 + MnO2 + KHCO3 + H2CO3 =>
3 Fe(HCO3)2 + KMnO4 + 7 H2O = 3 Fe(OH)3 + MnO2 + KHCO3 + 5 H2CO3
K4(Fe(SCN)6) + K2CrO7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO =>
18 K4(Fe(SCN)6) + 146 K2CrO7 + 266 H2SO4 = 9 Fe2(SO4)3 + 73 Cr2(SO4)3 + 108 CO2 + 266 H2O + 128 K2SO4 + 108 KNO
C2O = C + O =>
C2O = 2 C + O
ClO{-} + H{+} = ClO4{-} + Cl2 + H2O =>
7 ClO{-} + 6 H{+} = ClO4{-} + 3 Cl2 + 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12/24/24
方程式のバランス01/23/24
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