| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CS2 + 4 KOH = 2 K2S + 2 H2O + CO2
C3H(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H(NO3)3 = 12 CO2 + 6 N2 + 2 H2O + 5 O2
CH3CH2CH2CH3 + Cl2 = CH3CH(Cl)CH3 + HCl =>
3 CH3CH2CH2CH3 + 3 Cl2 = 4 CH3CH(Cl)CH3 + 2 HCl
MgCO3(s) = CO2(g) + MgO(g) =>
MgCO3(s) = CO2(g) + MgO(g)
Na2S1O3 + Br2 + NaOH = NaBr + Na2SO4 + H2O =>
Na2S1O3 + Br2 + 2 NaOH = 2 NaBr + Na2SO4 + H2O
PeNe = Pe2(Ne)2 =>
2 PeNe = Pe2(Ne)2
Fe(HCO3)3 + CH3COOH = Fe(CH3COOH)3 + CO2 + H2O =>
8 Fe(HCO3)3 + 27 CH3COOH = 8 Fe(CH3COOH)3 + 30 CO2 + 18 H2O
[Co(H2O)6]{3+} + H2O = [Co(H2O)6]{2+} + O2 + H{+} =>
4[Co(H2O)6]{3+} + 2 H2O = 4[Co(H2O)6]{2+} + O2 + 4 H{+}
(NH4)2CrO4 + H2SO4 + H2O2 = CrO5 + (NH4)2SO4 + H2O =>
(NH4)2CrO4 + H2SO4 + 2 H2O2 = CrO5 + (NH4)2SO4 + 3 H2O
Al2O12S3 + BaCl2 = AlCl3 + BaSO4 =>
Al2O12S3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
(NH4)2[PbCl6] + H2O = NH4OH + H2PbCl6 =>
(NH4)2[PbCl6] + 2 H2O = 2 NH4OH + H2PbCl6
P4 + O2 = (PO)2 =>
P4 + 2 O2 = 2(PO)2
HCl + AgNO3 = NHO3 + AgCl =>
HCl + AgNO3 = NHO3 + AgCl
CH3CH2COOH + Ca(CO)3 = (CH3CH2COO)2Ca + H2(CO)3 =>
2 CH3CH2COOH + Ca(CO)3 = (CH3CH2COO)2Ca + H2(CO)3
KCH3COO + MgBr2 = Mg(CH3COO)2 + KBr =>
2 KCH3COO + MgBr2 = Mg(CH3COO)2 + 2 KBr
Na3PO4 + NaNO3 = Na3(NO3) + NaPO4 =>
Na3PO4 + NaNO3 = Na3(NO3) + NaPO4
Ni(ClO3)2 + K3PO4 = Ni3(PO4)2 + KClO3 =>
3 Ni(ClO3)2 + 2 K3PO4 = Ni3(PO4)2 + 6 KClO3
KI(aq) + Cl2 = KCl + I =>
2 KI(aq) + Cl2 = 2 KCl + 2 I
Sb + HCl = H3 + SbCl3 =>
Sb + 3 HCl = H3 + SbCl3
Fe3O4 + Na2SeO3 + H{+} = Fe2O3 + Se + Na{+} + H2O =>
4 Fe3O4 + Na2SeO3 + 2 H{+} = 6 Fe2O3 + Se + 2 Na{+} + H2O
Cl{-} + AgNo3 = AgCl + No3{-} =>
Cl{-} + AgNo3 = AgCl + No3{-}
SO3 + H2 = H2S + H2O =>
SO3 + 4 H2 = H2S + 3 H2O
Na2SO4 + SrO = SrSO4 + Na2O =>
Na2SO4 + SrO = SrSO4 + Na2O
Fe{3+} + S{2-} = Fe{-} + S =>
Fe{3+} + 2 S{2-} = Fe{-} + 2 S
NH3H2O + Fe = FeNH3 + H2O =>
NH3H2O + Fe = FeNH3 + H2O
HNo2 + OH = No2 + H3O =>
2 HNo2 + OH = 2 No2 + H3O
Nb2O5 + NbC = Nb2 + CO =>
2 Nb2O5 + 10 NbC = 7 Nb2 + 10 CO
K3PO4 + Pb(NO3)2 = KNO3 + Pb3(PO4)2 =>
2 K3PO4 + 3 Pb(NO3)2 = 6 KNO3 + Pb3(PO4)2
AgCl + KCN = KAg(CN)2 + KCl =>
AgCl + 2 KCN = KAg(CN)2 + KCl
AlI3(aq) + Na2S(aq) = Al2S3(s) + NaI(aq) =>
2 AlI3(aq) + 3 Na2S(aq) = Al2S3(s) + 6 NaI(aq)
LiS + SO2 = LiS2 + LiO =>
5 LiS + SO2 = 3 LiS2 + 2 LiO
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
CaO + HNO3 = Ca(NO3)2 + water =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
SiS2 + KOH = H2O + SiO2 + K2S =>
SiS2 + 4 KOH = 2 H2O + SiO2 + 2 K2S
Pb(NO3)2 + HCl = Pb(NO3)2Cl2 + H2 =>
Pb(NO3)2 + 2 HCl = Pb(NO3)2Cl2 + H2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
BaBr2 + H2O = Ba(OH)2 + HBr =>
BaBr2 + 2 H2O = Ba(OH)2 + 2 HBr
NaNO2 = NaN + O =>
NaNO2 = NaN + 2 O
Ca5(PO4)3F + H2SO4 = CaSO4 + Ca(H2PO4)2 + HF =>
2 Ca5(PO4)3F + 7 H2SO4 = 7 CaSO4 + 3 Ca(H2PO4)2 + 2 HF
Pb + NaC2H3O2 = Na + PbC2H3O2 =>
Pb + NaC2H3O2 = Na + PbC2H3O2
CO3Zn + HCl = ZnCl2 + CO2 + H2O =>
CO3Zn + 2 HCl = ZnCl2 + CO2 + H2O
Ba(NO3)2(aq) + MgCl2(aq) = BaCl2(aq) + Mg(NO3)2(aq) =>
Ba(NO3)2(aq) + MgCl2(aq) = BaCl2(aq) + Mg(NO3)2(aq)
Pb + IF7 = PbF4 + I2 =>
7 Pb + 4 IF7 = 7 PbF4 + 2 I2
HClO2 + NH4OH = H2O + ClO2NH4 =>
HClO2 + NH4OH = H2O + ClO2NH4
CH3OH + CH3CH2COOH = CH3COOCH2CH3 + H2O =>
CH3OH + CH3CH2COOH = CH3COOCH2CH3 + H2O
HClO4 + Ca(OH)2 = CaCl + H2O + O4 =>
8 HClO4 + 8 Ca(OH)2 = 8 CaCl + 12 H2O + 9 O4
NiCl2 + H2SO4 = Ni2(SO4)3 + Cl2 + H2 =>
2 NiCl2 + 3 H2SO4 = Ni2(SO4)3 + 2 Cl2 + 3 H2
NH4ClO4Al = Al2O3 + AlCl3 + NO + H2O =>
3 NH4ClO4Al = Al2O3 + AlCl3 + 3 NO + 6 H2O
H2S + NaCl = SCl + H2Na =>
H2S + NaCl = SCl + H2Na
NaCl(aq) + NH4NO3(aq) = NaNO3(l) + NH4Cl(l) =>
NaCl(aq) + NH4NO3(aq) = NaNO3(l) + NH4Cl(l)
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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12/19/24
方程式のバランス01/18/24
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