| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
SO2HCl = HSO2Cl
AgNO2 + KCl = KNO2 + AgCl =>
AgNO2 + KCl = KNO2 + AgCl
CoOH + NiSO4 = Ni(OH)2 + Co2SO4 =>
2 CoOH + NiSO4 = Ni(OH)2 + Co2SO4
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
CuO + H3O{+} = Cu{2} + H2O =>
CuO + 2 H3O{+} = Cu{2} + 3 H2O
AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl
P(s) + Br(l) = PBr3(l) =>
P(s) + 3 Br(l) = PBr3(l)
(NH4)2CO3 + Ca(NO3)2 = CaCO3 + NH4NO3 =>
(NH4)2CO3 + Ca(NO3)2 = CaCO3 + 2 NH4NO3
SnCl2 + NaOH = HCl + Sn + NaO =>
SnCl2 + 2 NaOH = 2 HCl + Sn + 2 NaO
H(NO3)2 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 H(NO3)2 + 3 Cu = 3 Cu(NO3)2 + 2 NO2 + 2 H2O
COCl2 + KOH = KCl + K2CO3 + H2O =>
COCl2 + 4 KOH = 2 KCl + K2CO3 + 2 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C3H6O + O2 = (C3H6O)O2 =>
C3H6O + O2 = (C3H6O)O2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
H2NO3 + OH = HNO3 + H2O =>
H2NO3 + OH = HNO3 + H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Mn(NO3)2 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 Mn(NO3)2 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 2 H2O
(C2H5)3N + HCl = (C2H5)3NH + Cl =>
(C2H5)3N + HCl = (C2H5)3NH + Cl
NaOH + Ca(OH)2 = Na2CaO2 + H2O =>
2 NaOH + Ca(OH)2 = Na2CaO2 + 2 H2O
C11H22O4 + O2 = CO2 + H2O =>
2 C11H22O4 + 29 O2 = 22 CO2 + 22 H2O
NH2C2H5 + H3PO4 = C2H5NH3H2PO4 =>
NH2C2H5 + H3PO4 = C2H5NH3H2PO4
SrCl2 + Ag(NO3) = Sr(NO3)2 + AgCl =>
SrCl2 + 2 Ag(NO3) = Sr(NO3)2 + 2 AgCl
*Al + Br2 = AlBr3 =>
2*Al + 3 Br2 = 2 AlBr3
Pt + HNO3 = PtNO3 + NO + H2O =>
3 Pt + 4 HNO3 = 3 PtNO3 + NO + 2 H2O
CdSO4 + KCN = Cd(CN) + K2SO4 + (CN)4 =>
4 CdSO4 + 8 KCN = 4 Cd(CN) + 4 K2SO4 + (CN)4
H2H = H =>
H2H = 3 H
K2(CO3) + Ba(OH)2 = K(OH) + Ba(CO3) =>
K2(CO3) + Ba(OH)2 = 2 K(OH) + Ba(CO3)
Fe(No3)3 + Ni = Ni(No3)2 + Fe =>
2 Fe(No3)3 + 3 Ni = 3 Ni(No3)2 + 2 Fe
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cs3O4P + Au3 = CsAu + Au(PO4) =>
3 Cs3O4P + 4 Au3 = 9 CsAu + 3 Au(PO4)
Li + Na2S = Na + Li2S =>
2 Li + Na2S = 2 Na + Li2S
Cu(OH)2 + HClO4 = CuClO4 + H(OH)2 = =>
Cu(OH)2 + HClO4 = CuClO4 + H(OH)2
Ca + ZnO2 = CaZnO2 =>
Ca + ZnO2 = CaZnO2
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4
(CuOH)2SO4 + H2SO4 = Cu3(OHSO4)2 + H2O =>
3(CuOH)2SO4 + H2SO4 = 2 Cu3(OHSO4)2 + 2 H2O
Al + O2 + H2O + OH{-} = [Al(OH)4]{-} =>
4 Al + 3 O2 + 6 H2O + 4 OH{-} = 4[Al(OH)4]{-}
HBr(aq) + NaOH(aq) = NaBr(aq) + H2O(l) =>
HBr(aq) + NaOH(aq) = NaBr(aq) + H2O(l)
SnCl2 + Ag2O + NaOH + H2O = Na2[Sn(OH)6] + Ag + NaCl =>
SnCl2 + Ag2O + 4 NaOH + H2O = Na2[Sn(OH)6] + 2 Ag + 2 NaCl
NH4Cl + NaHO = NaCl + NH4OH =>
NH4Cl + NaHO = NaCl + NH4OH
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
CaCl2 + Mg(NO3)2 = Ca(NO3)2 + MgCl2 =>
CaCl2 + Mg(NO3)2 = Ca(NO3)2 + MgCl2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
BaCl2(aq) + Na2SO4(aq) = NaCl(aq) + BaSO4(s) =>
BaCl2(aq) + Na2SO4(aq) = 2 NaCl(aq) + BaSO4(s)
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
Mn(NO3)2 + (NH4)3(PO4) = NH4NO3 + Mn3(PO4)2 =>
3 Mn(NO3)2 + 2(NH4)3(PO4) = 6 NH4NO3 + Mn3(PO4)2
AlNO3 + Ga = AlGa + NO3 =>
AlNO3 + Ga = AlGa + NO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
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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11/12/24
方程式のバランス12/12/23
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