| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 HNO3 + Sn = H2O + 2 NO2 + SnO
MnO4({-}) + H2SO4 + Fe({+2}) = Mn{+2} + Fe({+3}) + H2O + SO4{-2} =>
MnO4({-}) + 4 H2SO4 + 5 Fe({+2}) = Mn{+2} + 5 Fe({+3}) + 4 H2O + 4 SO4{-2}
CH3CH2COONH4 = CH3CH2CO(NH2) + H2O =>
CH3CH2COONH4 = CH3CH2CO(NH2) + H2O
N2H4 + O2 = H2O + HNO3 =>
2 N2H4 + 7 O2 = 2 H2O + 4 HNO3
acetaldehyde + oxygen = aceticacid =>
2 CH3CHO + O2 = 2 C2H4O2
NiO + Al = Ni + Al2O3 =>
3 NiO + 2 Al = 3 Ni + Al2O3
BaCl2 + NaCO3 = BaCO3 + NaCl + Cl =>
BaCl2 + NaCO3 = BaCO3 + NaCl + Cl
SN(OH)2 + HCl = SNCl2 + H2O =>
SN(OH)2 + 2 HCl = SNCl2 + 2 H2O
Na3PO4 + CoCl = (Na3)2Cl3 + (PO4)2Co3 =>
2 Na3PO4 + 3 CoCl = (Na3)2Cl3 + (PO4)2Co3
Hg + ZnNO2 = HgNO2 + Zn =>
Hg + ZnNO2 = HgNO2 + Zn
K2SO4(aq) + BaCl2(an) = BaSO4(s) + KCl(an) =>
K2SO4(aq) + BaCl2(an) = BaSO4(s) + 2 KCl(an)
Bi{3+} + SnO2{2-} + KOH = Bi + SnO3{2-} + K{+} + H2O =>
2 Bi{3+} + 3 SnO2{2-} + 6 KOH = 2 Bi + 3 SnO3{2-} + 6 K{+} + 3 H2O
K2SO4(aq) + BaCl2(an) = BaSO4(s) + KCl(an) =>
K2SO4(aq) + BaCl2(an) = BaSO4(s) + 2 KCl(an)
FeO + SO3 = FeSO4 =>
FeO + SO3 = FeSO4
K2SO4(aq) + BaCl2(an) = BaSO4(s) + KCl(an) =>
K2SO4(aq) + BaCl2(an) = BaSO4(s) + 2 KCl(an)
SnCl2 + K2CrO4 = SnCrO4 + K2Cl2 =>
SnCl2 + K2CrO4 = SnCrO4 + K2Cl2
BaCl2 + NaCO3 = BaCO3 + NaCl + Cl =>
BaCl2 + NaCO3 = BaCO3 + NaCl + Cl
NH4VO3 + HCl = VOCl3 + NH4Cl + H2O =>
NH4VO3 + 4 HCl = VOCl3 + NH4Cl + 2 H2O
CaAl2Si2O8 + H + H2O = Al(OH)3 + SiO2 + Ca =>
CaAl2Si2O8 + 2 H + 2 H2O = 2 Al(OH)3 + 2 SiO2 + Ca
K2SO4(aq) + BaCl2(an) = BaSO4(s) + KCl(an) =>
K2SO4(aq) + BaCl2(an) = BaSO4(s) + 2 KCl(an)
SrF2 + Cl2 = SrCl2F2 =>
SrF2 + Cl2 = SrCl2F2
K2SO4(aq) + BaCl2(an) = BaSO4(s) + KCl(an) =>
K2SO4(aq) + BaCl2(an) = BaSO4(s) + 2 KCl(an)
C85H98O3S + O2 = CO2 + H2O + SO2 =>
C85H98O3S + 109 O2 = 85 CO2 + 49 H2O + SO2
Hg + ZnNO2 = HgNO2 + Zn =>
Hg + ZnNO2 = HgNO2 + Zn
Sn(OH)2 + HCl = SnCl2 + H2O =>
Sn(OH)2 + 2 HCl = SnCl2 + 2 H2O
NaClO4 + PPh3 = NaCl + POPh3 =>
NaClO4 + 4 PPh3 = NaCl + 4 POPh3
Cu2SO4 + Be(NO3) = Cu2(NO3) + BeSO4 =>
Cu2SO4 + Be(NO3) = Cu2(NO3) + BeSO4
Na2(CO3) + Fe(OH)3 = Fe2(CO3)3 + Na(OH) =>
3 Na2(CO3) + 2 Fe(OH)3 = Fe2(CO3)3 + 6 Na(OH)
C9H12 + K2Cr2O7 + H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
7 C9H12 + 11 K2Cr2O7 + 44 H2SO4 = 9 C6H5COOH + 11 Cr2(SO4)3 + 11 K2SO4 + 59 H2O
BaCl2 + NaCO3 = BaCO3 + NaCl + Cl =>
BaCl2 + NaCO3 = BaCO3 + NaCl + Cl
Ba2 + Cl = BaCl2 =>
Ba2 + 4 Cl = 2 BaCl2
Na2B4O7(s) + HCl(aq) + H2O = NaCl(aq) + H3BO3(aq) =>
Na2B4O7(s) + 2 HCl(aq) + 5 H2O = 2 NaCl(aq) + 4 H3BO3(aq)
K2Cr2O7 + CH3CH2COH + HCl = CH3CH2COOH + CrCl3 + KCl + H2O =>
K2Cr2O7 + 3 CH3CH2COH + 8 HCl = 3 CH3CH2COOH + 2 CrCl3 + 2 KCl + 4 H2O
CaO2 + H2O = HCa + O2 =>
4 CaO2 + 2 H2O = 4 HCa + 5 O2
K2SO4(aq) + BaCl2(an) = BaSO4(s) + KCl(an) =>
K2SO4(aq) + BaCl2(an) = BaSO4(s) + 2 KCl(an)
Cu(NO3)2 + (NH4)3PO4 = Cu3(PO4)2 + NH4NO3 =>
3 Cu(NO3)2 + 2(NH4)3PO4 = Cu3(PO4)2 + 6 NH4NO3
KCN + H2S2 = KSCN + H2S =>
KCN + H2S2 = KSCN + H2S
Ag2S + NaCN = NaAg(CN)2 + Na2S =>
Ag2S + 4 NaCN = 2 NaAg(CN)2 + Na2S
HgOH + HF = HgF + H2O =>
HgOH + HF = HgF + H2O
CH3CH2COONH4 = CH3CH2CO(NH2) + H2O =>
CH3CH2COONH4 = CH3CH2CO(NH2) + H2O
C17H34O2 + O2 = H2OCO2 =>
2 C17H34O2 + 49 O2 = 34 H2OCO2
C8H10 + O2 = C8H10O2 =>
C8H10 + O2 = C8H10O2
K2Cr2O7 + Na2S + HNO3 = Cr(NO3)3 + KNO3 + NaNO3 + S + H2O =>
K2Cr2O7 + 3 Na2S + 14 HNO3 = 2 Cr(NO3)3 + 2 KNO3 + 6 NaNO3 + 3 S + 7 H2O
SN(OH)2 + HCl = SNCl2 + H2O =>
SN(OH)2 + 2 HCl = SNCl2 + 2 H2O
NaBr + PbO2 + H2SO4 = Br2 + PbSO4 + Na2SO4 + H2OH2O =>
2 NaBr + PbO2 + 2 H2SO4 = Br2 + PbSO4 + Na2SO4 + H2OH2O
CH3 + CO2 = CO + H2O =>
2 CH3 + 5 CO2 = 7 CO + 3 H2O
Zn + AuNO3 = ZnNO3 + Au =>
Zn + AuNO3 = ZnNO3 + Au
Ca(OH)2 + H3PO3 = CaHPO3H2O + H2O =>
Ca(OH)2 + H3PO3 = CaHPO3H2O + H2O
NaOCl + KBr + H2O = HBrO + NaCl + KOH =>
NaOCl + KBr + H2O = HBrO + NaCl + KOH
BaCl2 + NaCO3 = BaCO3 + NaCl + Cl =>
BaCl2 + NaCO3 = BaCO3 + NaCl + Cl
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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01/10/24
方程式のバランス02/09/23
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