| 前日に均衡した方程式 |
CH4 + 2 O2 = CO2 + 2 H2O
H2O2(I) = H2O(I) + O2(g) =>
2 H2O2(I) = 2 H2O(I) + O2(g)
C11H12O3 + KMnO4 + H2SO4 = C10H10O3 + K2SO4 + MnSO4 + H2O =>
50 C11H12O3 + 16 KMnO4 + 24 H2SO4 = 55 C10H10O3 + 8 K2SO4 + 16 MnSO4 + 49 H2O
C3H5N2O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N2O9 = 12 CO2 + 10 H2O + 4 N2 + O2
Sc2O3(s) + HCl(aq) = ScCl3(aq) + H2O(l) =>
Sc2O3(s) + 6 HCl(aq) = 2 ScCl3(aq) + 3 H2O(l)
[CH3NH3]Cl + NaOH = CH3NH2 + NaCl + H2O =>
[CH3NH3]Cl + NaOH = CH3NH2 + NaCl + H2O
KNO2 + H2O + KMnO4 = KNO3 + MnO2 + KOH =>
3 KNO2 + H2O + 2 KMnO4 = 3 KNO3 + 2 MnO2 + 2 KOH
NO3 + Zn = Zn(NO3)2 =>
2 NO3 + Zn = Zn(NO3)2
Br + CaI = CaBrI =>
Br + CaI = CaBrI
CuFeS2 + H2SO4 = CuSO4 + FeSO4 + H2S =>
CuFeS2 + 2 H2SO4 = CuSO4 + FeSO4 + 2 H2S
SnCl2 + KMnO4 + HCl = H2SnCl6 + H2O + MnCl2 + KCl =>
5 SnCl2 + 2 KMnO4 + 26 HCl = 5 H2SnCl6 + 8 H2O + 2 MnCl2 + 2 KCl
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
C2O2H + C4OH10 = C8H8O3 + H2O =>
2 C2O2H + C4OH10 = C8H8O3 + 2 H2O
Sn(NO3)2(aq) + Cr(s) = Cr(NO3)3(aq) + Sn(s) =>
3 Sn(NO3)2(aq) + 2 Cr(s) = 2 Cr(NO3)3(aq) + 3 Sn(s)
Na2SO3NH3 = Na2NH3SO3 =>
Na2SO3NH3 = Na2NH3SO3
SbH3 + Cl2O + H2O = H4Sb2O7 + H{+} + Cl{-} =>
2 SbH3 + 4 Cl2O + 3 H2O = H4Sb2O7 + 8 H{+} + 8 Cl{-}
Zn(NO3)2 + Na2SO4 = ZnSO4 + Na2(NO3)2 =>
Zn(NO3)2 + Na2SO4 = ZnSO4 + Na2(NO3)2
C2H2 + CH3COOH = CH3COOCHCH2 =>
C2H2 + CH3COOH = CH3COOCHCH2
KSCN + KCr(SO4)2(H2O) = K3[Cr(NCS)6] + K4(SO4)2 + H2O =>
6 KSCN + KCr(SO4)2(H2O) = K3[Cr(NCS)6] + K4(SO4)2 + H2O
N2O(g) + H2O(l) = NH4NO3(s) =>
N2O(g) + 2 H2O(l) = NH4NO3(s)
Co2O3 + H2O = Co(OH)3 =>
Co2O3 + 3 H2O = 2 Co(OH)3
Nb(NO3)5 + Na2O = Nb2O5 + NaNO3 =>
2 Nb(NO3)5 + 5 Na2O = Nb2O5 + 10 NaNO3
KOH + CO = K2CO3 + H2 =>
2 KOH + CO = K2CO3 + H2
Ar + H = HAr =>
Ar + H = HAr
CoSO4 + H2O2 + NaOH = CoO(OH) + H2O + Na2SO4 =>
2 CoSO4 + H2O2 + 4 NaOH = 2 CoO(OH) + 2 H2O + 2 Na2SO4
Zn + Hg(NO3)2 = Zn(NO3)2 + Hg =>
Zn + Hg(NO3)2 = Zn(NO3)2 + Hg
HCl + Ag2NO3 = HNO3 + Ag2Cl =>
HCl + Ag2NO3 = HNO3 + Ag2Cl
AgF + NaOH = Ag2O + NaF + H2O =>
2 AgF + 2 NaOH = Ag2O + 2 NaF + H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
SO3 + LiOH = SOH + LiO3 =>
SO3 + LiOH = SOH + LiO3
AgClO4 + I2 = AgI + I(ClO4)3 =>
3 AgClO4 + 2 I2 = 3 AgI + I(ClO4)3
BaCl2 + K3CO3 = Ba3(CO3)2 + KCl =>
3 BaCl2 + 2 K3CO3 = Ba3(CO3)2 + 6 KCl
LiOH + H2CrO4 = Li2CrO4 + H2O =>
2 LiOH + H2CrO4 = Li2CrO4 + 2 H2O
Au(s) + KCN(aq) + O2(g) + H2O = K[Au(CN)2](aq) + KOH =>
4 Au(s) + 8 KCN(aq) + O2(g) + 2 H2O = 4 K[Au(CN)2](aq) + 4 KOH
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
(CaOH)2SO4 + HCl = CaSO4 + CaCl2 + H2O =>
(CaOH)2SO4 + 2 HCl = CaSO4 + CaCl2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
C17H30O3 + O2 = CO2 + H2O =>
C17H30O3 + 23 O2 = 17 CO2 + 15 H2O
KMnO4 + Mg + H2SO4 = K2SO4 + MgSO4 + MnSO4 + H2O =>
2 KMnO4 + 5 Mg + 8 H2SO4 = K2SO4 + 5 MgSO4 + 2 MnSO4 + 8 H2O
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
FeBr3 + H2O + Na2CO3 = Fe(OH)3 + CO2 + NaBr =>
2 FeBr3 + 3 H2O + 3 Na2CO3 = 2 Fe(OH)3 + 3 CO2 + 6 NaBr
HNO3 + Sn = Sn(NO3)2 + H2O + N2O =>
10 HNO3 + 4 Sn = 4 Sn(NO3)2 + 5 H2O + N2O
Ni3P2 + Li6S = Ni6S2 + Li3P =>
2 Ni3P2 + 2 Li6S = Ni6S2 + 4 Li3P
NH4Cl + KOH = NH3 + H2O + KCl =>
NH4Cl + KOH = NH3 + H2O + KCl
Al(OH)3 + NO2 = Al(NO3)3 + H2 =>
2 Al(OH)3 + 6 NO2 = 2 Al(NO3)3 + 3 H2
C2H4 + H2O = C2H6O =>
C2H4 + H2O = C2H6O
C4H8(OH)2 + KMnO4 + H2SO4 = C2H4(COOH)2 + MnSO4 + K2SO4 + H2O =>
5 C4H8(OH)2 + 8 KMnO4 + 12 H2SO4 = 5 C2H4(COOH)2 + 8 MnSO4 + 4 K2SO4 + 22 H2O
Cu(NO3)2 + K4[Fe(CN)6] = Cu4[Fe(CN)6]2 + KNO3 =>
4 Cu(NO3)2 + 2 K4[Fe(CN)6] = Cu4[Fe(CN)6]2 + 8 KNO3
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| 前日に均衡した方程式 |
方程式のバランス10/20/24
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