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KCN + H2O = KCH + NOH
KI + H2SO4 + KMnO4 = I2 + K2SO4 + MnSO4 + H2O =>
10 KI + 8 H2SO4 + 2 KMnO4 = 5 I2 + 6 K2SO4 + 2 MnSO4 + 8 H2O
Mb2O6 + XeF2 = MbF6 + Xe + O2 =>
Mb2O6 + 6 XeF2 = 2 MbF6 + 6 Xe + 3 O2
CHI3 + AgNO3 + H2O = AgI + CO + HNO3 =>
CHI3 + 3 AgNO3 + H2O = 3 AgI + CO + 3 HNO3
ZnCl2 + NH4OH = ZnOH + NH4Cl2 =>
ZnCl2 + NH4OH = ZnOH + NH4Cl2
(NH4)2Ni(SO4)2*6H2O + NaOH = Na2SO4 + NH3 + Ni(OH)2 + H2O =>
(NH4)2Ni(SO4)2*6H2O + 4 NaOH = 2 Na2SO4 + 2 NH3 + Ni(OH)2 + 8 H2O
Al + K2Cr2O7 + HNO3 = Al(NO3)3 + Cr(NO3)3 + KNO3 + H2O =>
2 Al + K2Cr2O7 + 14 HNO3 = 2 Al(NO3)3 + 2 Cr(NO3)3 + 2 KNO3 + 7 H2O
FeCl3 + Ca(OH)2 = Fe(O2H2)3 + CaCl =>
FeCl3 + 3 Ca(OH)2 = Fe(O2H2)3 + 3 CaCl
Na2(SO4) = Na + SO4 =>
Na2(SO4) = 2 Na + SO4
NiS2O3 + NaOH = Ni(OH)2 + Na2S2O3 =>
NiS2O3 + 2 NaOH = Ni(OH)2 + Na2S2O3
CH3CH2CH2CH3 + O2 = C2H2C2O2O + H2O =>
2 CH3CH2CH2CH3 + 7 O2 = 2 C2H2C2O2O + 8 H2O
SO2 + NaClO3 + H2O + NaCl = Na2SO4 + HCl =>
3 SO2 + NaClO3 + 3 H2O + 5 NaCl = 3 Na2SO4 + 6 HCl
C6H12O6 + NH3 + O2 = C5H9NO4 + H2O =>
5 C6H12O6 + 6 NH3 + 3 O2 = 6 C5H9NO4 + 12 H2O
NaOH + NH4NO3 = NaNO3 + H2O + NH3 =>
NaOH + NH4NO3 = NaNO3 + H2O + NH3
Al4 + Be3S2 = Al3S + Be6 =>
3 Al4 + 2 Be3S2 = 4 Al3S + Be6
MnCl2 + Mn(OH)2 = Mn2(OH)3Cl =>
MnCl2 + 3 Mn(OH)2 = 2 Mn2(OH)3Cl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CH3CH(OH)CH3 + Na2Cr2O7 + H2SO4 = CH3CH2CH2CHO + Cr2(SO4)3 + Na2SO4 + H2O =>
4 CH3CH(OH)CH3 + Na2Cr2O7 + 4 H2SO4 = 3 CH3CH2CH2CHO + Cr2(SO4)3 + Na2SO4 + 8 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe2O3(s) + Al(s) = Al2O3(s) + Fe(s) =>
Fe2O3(s) + 2 Al(s) = Al2O3(s) + 2 Fe(s)
SiO2 + Ca3(PO4)2 + Zn = CaSiO3 + P + ZnO =>
3 SiO2 + Ca3(PO4)2 + 5 Zn = 3 CaSiO3 + 2 P + 5 ZnO
Fe(ll) + C12H8N2 = Fe(C12H8N2)3 =>
Fe(ll) + 3 C12H8N2 = Fe(C12H8N2)3
Pb + AgNo3 = Pb(No3) + Ag2 =>
2 Pb + 2 AgNo3 = 2 Pb(No3) + Ag2
C16H32O2 + C2H50 = C18H36O2 + C3H8O3 =>
554 C16H32O2 + 2 C2H50 = 485 C18H36O2 + 46 C3H8O3
I2O5 + H2O = IO + (OH)2 =>
I2O5 + 3 H2O = 2 IO + 3(OH)2
C7H8 + H2O2 = CO2 + H2O =>
C7H8 + 18 H2O2 = 7 CO2 + 22 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
C6O5COOH + O2 = CO2 + H2O =>
4 C6O5COOH + 15 O2 = 28 CO2 + 2 H2O
H2O2 + Na3Cr(OH)6 = Na2CrO4 + H2O + NaOH =>
3 H2O2 + 2 Na3Cr(OH)6 = 2 Na2CrO4 + 8 H2O + 2 NaOH
BaS + PtCl2 = BaCl2 + PtS =>
BaS + PtCl2 = BaCl2 + PtS
Mn + Na2CO3 = MnCO3 + Na =>
Mn + Na2CO3 = MnCO3 + 2 Na
AlCl3 + Mg = MgCl2 + Al =>
2 AlCl3 + 3 Mg = 3 MgCl2 + 2 Al
CaCl3 + NaCo3 = Ca(Co3)3 + NaCl =>
CaCl3 + 3 NaCo3 = Ca(Co3)3 + 3 NaCl
Zn + MgS = Mg + ZnS =>
Zn + MgS = Mg + ZnS
HCH3CO2 + OH = H2O + CH3CO2 =>
HCH3CO2 + OH = H2O + CH3CO2
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Li*S = LiS =>
Li*S = LiS
Li + Fe(OH)3 = LiOH + Fe =>
3 Li + Fe(OH)3 = 3 LiOH + Fe
KCIO3 + H2SO4 = KHSO4 + HCIO4 + CIO2 + H2O =>
3 KCIO3 + 3 H2SO4 = 3 KHSO4 + HCIO4 + 2 CIO2 + H2O
Sn + CuSO4 = Cu + Sn2(SO4)4 =>
2 Sn + 4 CuSO4 = 4 Cu + Sn2(SO4)4
H2SeO3 + LiOH = Li2SeO3 + H2O =>
H2SeO3 + 2 LiOH = Li2SeO3 + 2 H2O
CuO + HBr = CuBr2 + H2O =>
CuO + 2 HBr = CuBr2 + H2O
H2SO4 + Na(CN) = H(CN) + Na2SO4 =>
H2SO4 + 2 Na(CN) = 2 H(CN) + Na2SO4
CO(NH2)2 + Na2CO3 + O2 = NaNO3 + CO2 + H2O =>
CO(NH2)2 + Na2CO3 + 4 O2 = 2 NaNO3 + 2 CO2 + 2 H2O
SO3OH = HSO4 =>
SO3OH = HSO4
H{+} + MnO4{2-} = MnO2 + MnO4{-} + H2O =>
4 H{+} + 3 MnO4{2-} = MnO2 + 2 MnO4{-} + 2 H2O
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
K2Cr2O7 + HCl = KCl + CrCl3 + HOH + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 HOH + 3 Cl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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
あらゆる化学反応の方程式のバランスをとる
| 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02/07/25
方程式のバランス03/09/24
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