| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
SiC + 2 O2 + 2 NaOH = Na2SiO3 + CO2 + H2O
KMnO4(ac) + HCl(ac) + C2H5OH(ac) = KCl(ac) + MnCl2(ac) + H2O(l) + CH3COOH(ac) =>
4 KMnO4(ac) + 12 HCl(ac) + 5 C2H5OH(ac) = 4 KCl(ac) + 4 MnCl2(ac) + 11 H2O(l) + 5 CH3COOH(ac)
K2CrO7 + H2S + HCl = KCl + CrCl3 + H2O + S =>
2 K2CrO7 + 9 H2S + 10 HCl = 4 KCl + 2 CrCl3 + 14 H2O + 9 S
HI + HIO3 = H2OO + I2 =>
4 HI + 2 HIO3 = 3 H2OO + 3 I2
P4 + O2 + H2O = H3PO4 =>
P4 + 5 O2 + 6 H2O = 4 H3PO4
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
NO2F + Cl2O6 = NO2ClO4 + ClO2F =>
NO2F + Cl2O6 = NO2ClO4 + ClO2F
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
K2CO3 + Na3[Co(NO2)6] = K3[Co(NO2)6] + Na2CO3 =>
3 K2CO3 + 2 Na3[Co(NO2)6] = 2 K3[Co(NO2)6] + 3 Na2CO3
K2SO4 + NaCl = KCl + Na2SO4 =>
K2SO4 + 2 NaCl = 2 KCl + Na2SO4
ZnO + SiO2 = Zn2SiO4 =>
2 ZnO + SiO2 = Zn2SiO4
H2S + NaOH = Na2S + H2O =>
H2S + 2 NaOH = Na2S + 2 H2O
BeCl2 + H2O = BeOH2 + Cl =>
BeCl2 + H2O = BeOH2 + 2 Cl
C2H6 + O2 = CH3COOH + H2O =>
2 C2H6 + 3 O2 = 2 CH3COOH + 2 H2O
NaOH + Al = Al(OH) + Na =>
NaOH + Al = Al(OH) + Na
Zn + PbNO32 = Pb + ZnNO32 =>
Zn + PbNO32 = Pb + ZnNO32
NaOH + H2SO4 = NaSO4 + H2OH =>
NaOH + H2SO4 = NaSO4 + H2OH
FeSO4 + KNO3 + KOH = Fe3O4 + KNO2 + K2SO4 + H2O =>
3 FeSO4 + KNO3 + 6 KOH = Fe3O4 + KNO2 + 3 K2SO4 + 3 H2O
Cu2(OH)2SO4 + NH4OH = Cu(NH3)4SO4 + H2O + Cu(NH3)4(OH)2 =>
Cu2(OH)2SO4 + 8 NH4OH = Cu(NH3)4SO4 + 8 H2O + Cu(NH3)4(OH)2
CH3CCH3CCH3CH3 + KMnO4 + H2O = CH3CCH3OHCCH3CH3 + KOH + MnO2 =>
3 CH3CCH3CCH3CH3 + KMnO4 + 2 H2O = 3 CH3CCH3OHCCH3CH3 + KOH + MnO2
carbon + hydrogen + oxygen = ethanol =>
4 C + 6 H2 + O2 = 2 C2H5OH
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
H3OH + CHCl3 = CH3Cl3 + H2O =>
H3OH + CHCl3 = CH3Cl3 + H2O
Mg + H2PO4 = Mg2PO4 + H2 =>
2 Mg + H2PO4 = Mg2PO4 + H2
Hg2Cl2 + SnCl = Hg + SnCl2 =>
Hg2Cl2 + 2 SnCl = 2 Hg + 2 SnCl2
(NH4)2CO3 + H2SO4 = (NH4)2SO4 + H2O + CO2 =>
(NH4)2CO3 + H2SO4 = (NH4)2SO4 + H2O + CO2
O2 + C6H5CHO = C6H5COOH =>
O2 + 2 C6H5CHO = 2 C6H5COOH
C + HNO4 = NO2 + H2O + CO2 =>
3 C + 4 HNO4 = 4 NO2 + 2 H2O + 3 CO2
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
Zn + HCe = ZnCe2 + H =>
Zn + 2 HCe = ZnCe2 + 2 H
SnCuCl2 = SnCl2Cu =>
SnCuCl2 = SnCl2Cu
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CuO + HI = CuI + I2 + H2O =>
2 CuO + 4 HI = 2 CuI + I2 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Sr(NO3)2 + Na2S = Sr2S + Na(NO3)2 =>
2 Sr(NO3)2 + Na2S = Sr2S + 2 Na(NO3)2
Co(OH)2 + NH3*H2O = [Co(NH3)4](OH)2 + H2O =>
Co(OH)2 + 4 NH3*H2O = [Co(NH3)4](OH)2 + 4 H2O
Sr(NO3)2 + Na2S = Sr2S + Na(NO3)2 =>
2 Sr(NO3)2 + Na2S = Sr2S + 2 Na(NO3)2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
CO2 + N2O = CO + N2O3 =>
2 CO2 + N2O = 2 CO + N2O3
H2S + NHO3 = H2SO4 + NO + H2O =>
3 H2S + 8 NHO3 = 3 H2SO4 + 8 NO + 4 H2O
HCO3{-} + OH{+} = CO3 + H2O =>
HCO3{-} + OH{+} = CO3 + H2O
NaOH + AgNO3 = Na + NO3 + AgOH =>
NaOH + AgNO3 = Na + NO3 + AgOH
Ba(OH)3 + H = Ba(OH)2 + H2O =>
Ba(OH)3 + H = Ba(OH)2 + H2O
H2CrO4 + K3AsO3 + H2O = K3AsO4 + Cr(OH)3 =>
2 H2CrO4 + 3 K3AsO3 + H2O = 3 K3AsO4 + 2 Cr(OH)3
NH3 + Cu2O = Cu + N2 + H2O =>
2 NH3 + 3 Cu2O = 6 Cu + N2 + 3 H2O
HI(aq) + Zn(s) = ZnI2(aq) + H2(g) =>
2 HI(aq) + Zn(s) = ZnI2(aq) + H2(g)
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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10/22/24
方程式のバランス11/21/23
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