| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
NaH + H(OH) = H2 + NaOH
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2I2 + O2 = H2O + I2 =>
2 H2I2 + O2 = 2 H2O + 2 I2
KMnO4 + C3H5(OH)3 = K2CO3 + Mn2O3 + CO2 + H2O =>
14 KMnO4 + 4 C3H5(OH)3 = 7 K2CO3 + 7 Mn2O3 + 5 CO2 + 16 H2O
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
SrCl2 + K2CO3 = Sr2(CO3)2 + KCl =>
2 SrCl2 + 2 K2CO3 = Sr2(CO3)2 + 4 KCl
CuBr2 + H2O + KI = Cu(OH)2 + HI + KBr =>
CuBr2 + 2 H2O + 2 KI = Cu(OH)2 + 2 HI + 2 KBr
H2 + S = H2S =>
H2 + S = H2S
Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
H2SO3H2O2 = H2SO4H2O =>
H2SO3H2O2 = H2SO4H2O
NH4Cl + Mn2S3 = (NH4)2S + MnCl3 =>
6 NH4Cl + Mn2S3 = 3(NH4)2S + 2 MnCl3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
SiH4 + OH = SiO2 + H2O =>
SiH4 + 8 OH = SiO2 + 6 H2O
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Hg(NO3)2 + Na2SO3 = NaNO3 + HgSO3 =>
Hg(NO3)2 + Na2SO3 = 2 NaNO3 + HgSO3
MgO + H2O2 = O2 + Mg(OH)2 =>
2 MgO + 2 H2O2 = O2 + 2 Mg(OH)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C5H8 + KMnO4 + H2O = C5H8O4 + KOH + MnO2 =>
3 C5H8 + 8 KMnO4 + 4 H2O = 3 C5H8O4 + 8 KOH + 8 MnO2
Cu(s) + H2SO4(l) + H2O2(l) = CuSO4 + H2O =>
Cu(s) + H2SO4(l) + H2O2(l) = CuSO4 + 2 H2O
NO + KOH = N2O + KNO2 + H2O =>
4 NO + 2 KOH = N2O + 2 KNO2 + H2O
C2H7N5O2 + HNO3 = C2H6N4O2 + H2O + N2 =>
5 C2H7N5O2 + HNO3 = 5 C2H6N4O2 + 3 H2O + 3 N2
Ti2(SO4)3 + CuCl2 + H2O = TiOSO4 + HCl + H2SO4 + CuCl =>
Ti2(SO4)3 + 2 CuCl2 + 2 H2O = 2 TiOSO4 + 2 HCl + H2SO4 + 2 CuCl
HNH2 + KI = HI + KNH2 =>
HNH2 + KI = HI + KNH2
Ca3(PO4)2(s) + SiO2(s) + C(s) = CaSiO3 + P4 + CO(g) =>
2 Ca3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = 6 CaSiO3 + P4 + 10 CO(g)
IO3{-} + AsO2{-} = I{-} + AsO43({-}) =>
41 IO3{-} + 3 AsO2{-} = 41 I{-} + 3 AsO43({-})
Hg + FeCl3 = HgCl2 + Fe =>
3 Hg + 2 FeCl3 = 3 HgCl2 + 2 Fe
H3CCOO + H2SO4 = CH3COOH + SO4 =>
2 H3CCOO + H2SO4 = 2 CH3COOH + SO4
Ca + HCl = CaCl + H2 =>
2 Ca + 2 HCl = 2 CaCl + H2
Cl2Fe + NO3Na + ClH = Cl3Fe + H2O + NO + ClNa =>
3 Cl2Fe + NO3Na + 4 ClH = 3 Cl3Fe + 2 H2O + NO + ClNa
X(C2H5)2 + K2Cr2O7 + H2SO4 = X(COOH)2 + Cr2(SO4)3 + K2SO4 + H2O + CO2 =>
X(C2H5)2 + 4 K2Cr2O7 + 16 H2SO4 = X(COOH)2 + 4 Cr2(SO4)3 + 4 K2SO4 + 20 H2O + 2 CO2
K2CrO4 + H2SO4 + NaH2PO3 = Cr2(SO4)3 + K2SO4 + H2O + NaH2PO4 =>
2 K2CrO4 + 5 H2SO4 + 3 NaH2PO3 = Cr2(SO4)3 + 2 K2SO4 + 5 H2O + 3 NaH2PO4
C2H2 + CH3COOH = CH3COOC2H3 =>
C2H2 + CH3COOH = CH3COOC2H3
Ca(OH)2 + K2SO4 = Ca(SO4) + K(OH) =>
Ca(OH)2 + K2SO4 = Ca(SO4) + 2 K(OH)
NaOH + HOOCCOOH = H2O + C2HO4Na =>
NaOH + HOOCCOOH = H2O + C2HO4Na
FeCr2O4(s) + C(s) = CO(g) + Cr(s) + Fe(s) =>
FeCr2O4(s) + 4 C(s) = 4 CO(g) + 2 Cr(s) + Fe(s)
Mg + S = MgS =>
Mg + S = MgS
NaCl(s) + AgNO3(s)(H2O(aq)) = AgCl + NaNO3(H2O) =>
NaCl(s) + AgNO3(s)(H2O(aq)) = AgCl + NaNO3(H2O)
NH3 + H2SO4 + Al2(SO4)3*18H2O + H2O = NH4Al(SO4)2*12H2O =>
2 NH3 + H2SO4 + Al2(SO4)3*18H2O + 6 H2O = 2 NH4Al(SO4)2*12H2O
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
Cu + Na2S + HCl = CuS + NaCl + H2 =>
Cu + Na2S + 2 HCl = CuS + 2 NaCl + H2
NaSO3 + HCl = H2O + NaS + ClO3 =>
7 NaSO3 + 6 HCl = 3 H2O + 7 NaS + 6 ClO3
K3Al(OH)6 + H2SO4 = K2SO4 + Al2(SO4)3 + H2O =>
2 K3Al(OH)6 + 6 H2SO4 = 3 K2SO4 + Al2(SO4)3 + 12 H2O
Si + N2 = Si3N4 =>
3 Si + 2 N2 = Si3N4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeCl3 + KMnO4 + H2SO4 = Fe2(SO4)3 + Cl2 + MnSO4 + K2SO4 + H2O =>
10 FeCl3 + 6 KMnO4 + 24 H2SO4 = 5 Fe2(SO4)3 + 15 Cl2 + 6 MnSO4 + 3 K2SO4 + 24 H2O
K2Cr2O7 + Al(NO3)3 = K(NO3) + Al2(Cr2O7)3 =>
3 K2Cr2O7 + 2 Al(NO3)3 = 6 K(NO3) + Al2(Cr2O7)3
KI + AgNO3* = AgI + KNO3 =>
KI + AgNO3* = AgI + KNO3
C6H5COH + H2SO4 = C6H5COOH + H2O + SO =>
2 C6H5COH + H2SO4 = 2 C6H5COOH + H2O + SO
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
V(OH)4Cl + FeCl2 + HCl = VCl2 + FeCl3 + H2O =>
V(OH)4Cl + 3 FeCl2 + 4 HCl = VCl2 + 3 FeCl3 + 4 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12/17/24
方程式のバランス01/16/24
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