| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C3H6O + 4 O2(g) = 3 CO2(g) + 3 H2O(l)
MgO2 + C = Mg + CO2 =>
MgO2 + C = Mg + CO2
Fe2O3 + KOH = Fe(OH)3 + K2O =>
Fe2O3 + 6 KOH = 2 Fe(OH)3 + 3 K2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
TiO2 = Ti + O2 =>
TiO2 = Ti + O2
NH3 + CuS = N2 + H2S + Cu =>
2 NH3 + 3 CuS = N2 + 3 H2S + 3 Cu
HCl(l) + NaOH(l) = H2O(l) + NaCl =>
HCl(l) + NaOH(l) = H2O(l) + NaCl
Cu2O + H2 = Cu + H2O =>
Cu2O + H2 = 2 Cu + H2O
K + Cl + O2 = KClO3 =>
2 K + 2 Cl + 3 O2 = 2 KClO3
VOCl3 + O2 = V2O5 + Cl2 =>
4 VOCl3 + 3 O2 = 2 V2O5 + 6 Cl2
Pb(OH)2 + HI = H2O + PbI2 =>
Pb(OH)2 + 2 HI = 2 H2O + PbI2
NiCl2 + (NH4)2S = NiS + (NH4)Cl =>
NiCl2 + (NH4)2S = NiS + 2(NH4)Cl
Rn + F2 = RnF2 =>
Rn + F2 = RnF2
FeCl2 + F2 = FeF2 + Cl2 =>
FeCl2 + F2 = FeF2 + Cl2
H4P2O7 + Zn(OH)2 = Zn2P2O7 + H2O =>
H4P2O7 + 2 Zn(OH)2 = Zn2P2O7 + 4 H2O
C3H7COOCH3 + O2 = C + H2O =>
2 C3H7COOCH3 + 3 O2 = 10 C + 10 H2O
C2H3O2H(aq) + NaHCO3(s) = H2O(l) + CO2(g) + NaC2H3O2(aq) =>
C2H3O2H(aq) + NaHCO3(s) = H2O(l) + CO2(g) + NaC2H3O2(aq)
Mn + HBr = MnBr2 + H2 =>
Mn + 2 HBr = MnBr2 + H2
V2O5 + Fe = FeO + V =>
V2O5 + 5 Fe = 5 FeO + 2 V
Ca + P + O = Ca3(PO4)2 =>
3 Ca + 2 P + 8 O = Ca3(PO4)2
AgNO3 + Ca(NO3)2 = Ag(NO3)2 + NO3Ca =>
AgNO3 + Ca(NO3)2 = Ag(NO3)2 + NO3Ca
H[AuCl4] + Na2S2O5 + H2O = Na2SO4 + HCl + Au + SO2 =>
2 H[AuCl4] + 3 Na2S2O5 + 3 H2O = 3 Na2SO4 + 8 HCl + 2 Au + 3 SO2
CHCl3 + I2 = CHI3 + Cl2 =>
2 CHCl3 + 3 I2 = 2 CHI3 + 3 Cl2
K2Cr2O7 + SnCl2 + KOH = K2SnO3 + K[Cr(OH)4] + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 12 KOH = 3 K2SnO3 + 2 K[Cr(OH)4] + 6 KCl + 2 H2O
C17H19NO3 + CH3COOH = C21H23NO5 + H2O =>
C17H19NO3 + 2 CH3COOH = C21H23NO5 + 2 H2O
K + Cl + O2 = KClO =>
2 K + 2 Cl + O2 = 2 KClO
HNO2 + NaOH = NaNO2 + H2O =>
HNO2 + NaOH = NaNO2 + H2O
C8H18 + O2(g) = CO2 + H2O =>
2 C8H18 + 25 O2(g) = 16 CO2 + 18 H2O
C3H8COOH + C2H5OH = C3H8COOC2H5 + H2O =>
C3H8COOH + C2H5OH = C3H8COOC2H5 + H2O
KCH3COO + HCl = HCH3COO + KCl =>
KCH3COO + HCl = HCH3COO + KCl
Al + WO3 = W + Al2O3 =>
2 Al + WO3 = W + Al2O3
Cr3Sb2 + H2O = Cr(OH)2 + SbH3 =>
Cr3Sb2 + 6 H2O = 3 Cr(OH)2 + 2 SbH3
CH3CH2CH2CH2OH + NaBr = CH3CH2CH2CH2Br + NaOH =>
CH3CH2CH2CH2OH + NaBr = CH3CH2CH2CH2Br + NaOH
Cr2O3 + KOH = K3CrO3 + H2O =>
Cr2O3 + 6 KOH = 2 K3CrO3 + 3 H2O
CoCl2 + K4[Fe(CN)6] = Co2Fe(CN)6 + KCl =>
2 CoCl2 + K4[Fe(CN)6] = Co2Fe(CN)6 + 4 KCl
Mg(NO3)2(aq) + Ca(OH)2(aq) = Mg(OH)2 + Ca(NO3)2 =>
Mg(NO3)2(aq) + Ca(OH)2(aq) = Mg(OH)2 + Ca(NO3)2
MgBr2 + N2 = Mg3N2 + Br2 =>
3 MgBr2 + N2 = Mg3N2 + 3 Br2
HBr(aq) + Cs(s) = BrCs(aq) + H2(g) =>
2 HBr(aq) + 2 Cs(s) = 2 BrCs(aq) + H2(g)
OH{-}(aq) + Cl2(g) + CrI3(s) = CrO42{-}(aq) + IO4{-}(aq) + H2O(l) + Cl{-}(aq) =>
108 OH{-}(aq) + 52 Cl2(g) + CrI3(s) = CrO42{-}(aq) + 3 IO4{-}(aq) + 54 H2O(l) + 104 Cl{-}(aq)
*2N2*6H2 = *2NH3 =>
*2N2*6H2 = 2*2NH3
NaBr + CHCl3 = NaCHCl3 + Br =>
NaBr + CHCl3 = NaCHCl3 + Br
H2O2 + I{-} = OH{-} + HOI =>
H2O2 + I{-} = OH{-} + HOI
KHSO5 + NaCl = NaOCl + KHSO4 =>
KHSO5 + NaCl = NaOCl + KHSO4
AsS3 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
AsS3 + 23 HNO3 = H3AsO4 + 3 H2SO4 + 23 NO2 + 7 H2O
Zn = Zn{2+} + e =>
Zn = Zn{2+} + 2e
CH2(NH2)CH2COOCH3 + NaOH = CH2(NH2)CH2COONa + CH3OH =>
CH2(NH2)CH2COOCH3 + NaOH = CH2(NH2)CH2COONa + CH3OH
FeO + H2O2 = FeO2 + H2O =>
FeO + H2O2 = FeO2 + H2O
NH4C2H3O2 = C2H5NO + H2O =>
NH4C2H3O2 = C2H5NO + H2O
CO2(g) + O2(g) = CO3 =>
2 CO2(g) + O2(g) = 2 CO3
C16H8F2N2O2 + O2 = CO2 + H2O + N2 + F2 =>
C16H8F2N2O2 + 17 O2 = 16 CO2 + 4 H2O + N2 + F2
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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10/23/24
方程式のバランス11/22/23
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