| 前日に均衡した方程式 |
2 NaCN + 2 HBr = H2 + 2 NaBr + 2 CN
NH4CH3COO + HCl = CH3COOH + NH4Cl =>
NH4CH3COO + HCl = CH3COOH + NH4Cl
NH4NO2 + H2O = NH3OH + HNO3 =>
7 NH4NO2 + 8 H2O = 10 NH3OH + 4 HNO3
K2Cr2O7 + H2SO4 + C2H7O + H2O = KCr(SO4)2*12H2O + C2H6O =>
K2Cr2O7 + 4 H2SO4 + 6 C2H7O + 17 H2O = 2 KCr(SO4)2*12H2O + 6 C2H6O
KCl + Ag2SO4 = K2SO4 + ClAg =>
2 KCl + Ag2SO4 = K2SO4 + 2 ClAg
C3Cl2N3NaO3 + NaOH = NaC3OHN3NaO3 + Cl2 =>
C3Cl2N3NaO3 + NaOH = NaC3OHN3NaO3 + Cl2
CH3CH2NO2 + H2O = CH3CH2NH2 + O2 =>
2 CH3CH2NO2 + 2 H2O = 2 CH3CH2NH2 + 3 O2
Li + O = Li0O =>
Li + O = Li0O
CH3OH = CH2O + H2 =>
CH3OH = CH2O + H2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
O2 + Cr2O3 + HCl = HCrO2 + Cl2 =>
O2 + 2 Cr2O3 + 4 HCl = 4 HCrO2 + 2 Cl2
Pb + Cu{2+} = Pb{2+} + Cu{2-} =>
2 Pb + Cu{2+} = 2 Pb{2+} + Cu{2-}
IF7 + H2O = IOF5 + HF =>
IF7 + H2O = IOF5 + 2 HF
HOC6H4COOH + CH3OH = C8H8O3 + H2O =>
HOC6H4COOH + CH3OH = C8H8O3 + H2O
PO + Cl + H2 = PClOH2 =>
PO + Cl + H2 = PClOH2
NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2
Ag3Cl + NH3 = Ag3NH3 + Cl =>
Ag3Cl + NH3 = Ag3NH3 + Cl
ZnSO4 + Na3PO4 = Na2(SO4) + Zn3(PO4)2 =>
3 ZnSO4 + 2 Na3PO4 = 3 Na2(SO4) + Zn3(PO4)2
NaHCO3(aq) + HCl(aq) = H2CO3(aq) + NaCl =>
NaHCO3(aq) + HCl(aq) = H2CO3(aq) + NaCl
NaNO3 + CH3COOH + KI = NaCH3COO + KNO3 + HI =>
NaNO3 + CH3COOH + KI = NaCH3COO + KNO3 + HI
Na3PO4 + CaS = Na2S + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaS = 3 Na2S + Ca3(PO4)2
P2O5 + HNO3 = P(NO3)5 + H2O =>
P2O5 + 10 HNO3 = 2 P(NO3)5 + 5 H2O
C2H4*N2H4 + (NO2)2 = CO2 + H2O + N2 =>
C2H4*N2H4 + 2(NO2)2 = 2 CO2 + 4 H2O + 3 N2
Ca + NiO2 + H2O = Ca(OH)2 + Ni(OH)2 =>
Ca + NiO2 + 2 H2O = Ca(OH)2 + Ni(OH)2
BaI2 + Ag2SO4 = AgI + BaSO4 =>
BaI2 + Ag2SO4 = 2 AgI + BaSO4
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
AgNO3(ag) + NaCl(ag) = AgCl(s) + NaNO3 =>
AgNO3(ag) + NaCl(ag) = AgCl(s) + NaNO3
Mn(NO3)2(aq) + NaOH(aq) = Mn(OH)2 + Na(NO3) =>
Mn(NO3)2(aq) + 2 NaOH(aq) = Mn(OH)2 + 2 Na(NO3)
CHCl3 + Na = NaCl + HCl + CCl =>
CHCl3 + Na = NaCl + HCl + CCl
Pb(NO3)2 + K2CrO4 = K2Pb + (NO3)2CrO4 =>
Pb(NO3)2 + K2CrO4 = K2Pb + (NO3)2CrO4
CuSO4 + Ba(No3)2 = Cu(No3)2 + BaSO4 =>
CuSO4 + Ba(No3)2 = Cu(No3)2 + BaSO4
PO3 + HCl = PO3HCl =>
PO3 + HCl = PO3HCl
Ca(PO3)2 + Fe(NO3)2 = Ca(NO3)2 + Fe(PO3)2 =>
Ca(PO3)2 + Fe(NO3)2 = Ca(NO3)2 + Fe(PO3)2
Na2MoO4 + H2O = Na4Mo4O14 + NaOH =>
4 Na2MoO4 + 2 H2O = Na4Mo4O14 + 4 NaOH
Na2S(s) + MgF2(s) = NaF(aq) + MgS(s) =>
Na2S(s) + MgF2(s) = 2 NaF(aq) + MgS(s)
PbOH2SO4 = PbSO4H2O =>
PbOH2SO4 = PbSO4H2O
KHCO3(s) = K2CO3(s) + H2O(g) + CO2(g) =>
2 KHCO3(s) = K2CO3(s) + H2O(g) + CO2(g)
KI + Pb(NO3) = PbI + K(NO3) =>
KI + Pb(NO3) = PbI + K(NO3)
CH2O2 = CHO2 + H =>
CH2O2 = CHO2 + H
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
Al + Si + O = AlSiO =>
Al + Si + O = AlSiO
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
F2 + CsBr = CsF + Br =>
F2 + 2 CsBr = 2 CsF + 2 Br
NaH2PO2 + CuSO4 + H2O = NaH2PO4 + Cu + H2SO4 =>
NaH2PO2 + 2 CuSO4 + 2 H2O = NaH2PO4 + 2 Cu + 2 H2SO4
ZnCl2 + Na2CrO4 = Na2Cl2 + ZnCrO4 =>
ZnCl2 + Na2CrO4 = Na2Cl2 + ZnCrO4
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
PtO3 + Zn + H2(SO4) = Pt2O3 + Zn(SO4) + H2O =>
2 PtO3 + 3 Zn + 3 H2(SO4) = Pt2O3 + 3 Zn(SO4) + 3 H2O
CH3OH + CH3CHOOH = CH3COOCH3 + H2O =>
CH3OH + 4 CH3CHOOH = 3 CH3COOCH3 + 3 H2O
Ag + HNO3 = AgHNO3 =>
Ag + HNO3 = AgHNO3
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方程式のバランス01/11/25
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