| 前日に均衡した方程式 |
Al + 3 KOH = Al(OH)3 + 3 K
Cu(OH)2 + H3O{+} = Cu{2+} + H2O =>
Cu(OH)2 + 2 H3O{+} = Cu{2+} + 4 H2O
Cu(s) + S = CuS =>
Cu(s) + S = CuS
LiHCO3 + HI = LiI + H2CO3 =>
LiHCO3 + HI = LiI + H2CO3
NaFeO2 + NaOH + NaNO3 = Na2FeO4 + NaNO2 + H2O =>
2 NaFeO2 + 2 NaOH + 3 NaNO3 = 2 Na2FeO4 + 3 NaNO2 + H2O
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
Ru + O2 = RuO2 =>
Ru + O2 = RuO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cd + AuNO3 = CdNO3 + Au =>
Cd + AuNO3 = CdNO3 + Au
K2Cr2O7 + H2SO4 + CH3OH = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 CH3OH = 3 HCOOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
HSO4{-} + H2O = H3O{+} + SO4{2-} =>
HSO4{-} + H2O = H3O{+} + SO4{2-}
CH3(CH2)2COOH + NaOH = CH3(CH2)2COONa + H2O =>
CH3(CH2)2COOH + NaOH = CH3(CH2)2COONa + H2O
CuSO4 + H2O + S = Cu + H2SO4 =>
3 CuSO4 + 4 H2O + S = 3 Cu + 4 H2SO4
ZnO + C2H5NO2 = C4H8N2O4Zn + H2O =>
ZnO + 2 C2H5NO2 = C4H8N2O4Zn + H2O
H2SO4 + NH4HCO3 = (NH4)2SO4 + H2O + CO2 =>
H2SO4 + 2 NH4HCO3 = (NH4)2SO4 + 2 H2O + 2 CO2
XeO3 + HF = XeF6 + H2O =>
XeO3 + 6 HF = XeF6 + 3 H2O
H2SO4 + MgCO3 = H2(CO3) + MgSO4 =>
H2SO4 + MgCO3 = H2(CO3) + MgSO4
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Pb(NO3)2 + K2I2 = PbI2 + K(NO3) =>
Pb(NO3)2 + K2I2 = PbI2 + 2 K(NO3)
AgCl + NH3 = Ag(NH3)2 + Cl =>
AgCl + 2 NH3 = Ag(NH3)2 + Cl
NaCNO + Cl2 + NaOH = N2 + CO2 + NaCl + H2O =>
2 NaCNO + 3 Cl2 + 4 NaOH = N2 + 2 CO2 + 6 NaCl + 2 H2O
Bi(NO3)3 + Na2CO3 = Bi2(CO3)3 + NaNO3 =>
2 Bi(NO3)3 + 3 Na2CO3 = Bi2(CO3)3 + 6 NaNO3
Ca(s) + S8(g) = CaS(s) =>
8 Ca(s) + S8(g) = 8 CaS(s)
K + Cd(NO3)2 = K(NO3) + Cd =>
2 K + Cd(NO3)2 = 2 K(NO3) + Cd
KL + Cu(NO3)2 = KNO3 + CuL2 =>
2 KL + Cu(NO3)2 = 2 KNO3 + CuL2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Mg(s) + HBr(aq) = H2(g) + MgBr =>
2 Mg(s) + 2 HBr(aq) = H2(g) + 2 MgBr
HSO4{-} + H2O = H3O{+} + SO4{2-} =>
HSO4{-} + H2O = H3O{+} + SO4{2-}
Fe(NO3)2 + NaSO3 = Fe(SO3)2 + NaNO3 =>
Fe(NO3)2 + 2 NaSO3 = Fe(SO3)2 + 2 NaNO3
KMnO4 + HNO2 + H2SO4 = MnSO4 + HNO3 + K2SO4 + H2O =>
2 KMnO4 + 5 HNO2 + 3 H2SO4 = 2 MnSO4 + 5 HNO3 + K2SO4 + 3 H2O
Cl + OH = HClO =>
Cl + OH = HClO
Mg(OH)2 + SO3 = MgSO4 + H2O =>
Mg(OH)2 + SO3 = MgSO4 + H2O
NaOH + Fe(SCN) = Fe(OH)3 + Na + SCN =>
3 NaOH + Fe(SCN) = Fe(OH)3 + 3 Na + SCN
NaHCO3 + KOH = Na2CO3 + K2CO3 + H2O =>
2 NaHCO3 + 2 KOH = Na2CO3 + K2CO3 + 2 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Ca(NO3)2 + Ba(CO3) = Ba(NO3)2 + Ca(CO3) =>
Ca(NO3)2 + Ba(CO3) = Ba(NO3)2 + Ca(CO3)
CH3NO2 + Fe + HCl = CH3NH2 + FeCl2 + H2O =>
CH3NO2 + 3 Fe + 6 HCl = CH3NH2 + 3 FeCl2 + 2 H2O
CH3COOAg + NaOH = Ag2O + CH3COONa + H2O =>
2 CH3COOAg + 2 NaOH = Ag2O + 2 CH3COONa + H2O
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
BaCl2(H2O)(s) = BaCl2(s) + H2O(g) =>
BaCl2(H2O)(s) = BaCl2(s) + H2O(g)
CO = C + CO2 =>
2 CO = C + CO2
Co(SO4)(aq) + Pb(NO3)2(aq) = Pb(SO4)(s) + Co(NO3)2(aq) =>
Co(SO4)(aq) + Pb(NO3)2(aq) = Pb(SO4)(s) + Co(NO3)2(aq)
CH3COOC2H5(l) + H2O(l) = CH3COOH(l) + C3H7(l) =>
7 CH3COOC2H5(l) + 2 H2O(l) = 8 CH3COOH(l) + 4 C3H7(l)
CH3(CH2)14(CH)2COOH + O2 = CO2 + H2O =>
2 CH3(CH2)14(CH)2COOH + 51 O2 = 36 CO2 + 34 H2O
Ag + H2O = AgOH2 =>
Ag + H2O = AgOH2
Cs2CO3 + C2H2O4(H2O)2 = CO2 + H2O + Cs2C2O4 =>
Cs2CO3 + C2H2O4(H2O)2 = CO2 + 3 H2O + Cs2C2O4
Al + FeSO4 = Al2(SO4)3 + Fe =>
2 Al + 3 FeSO4 = Al2(SO4)3 + 3 Fe
NaC2H3O2*3H2O = Na + C2H3O2 + H2O =>
NaC2H3O2*3H2O = Na + C2H3O2 + 3 H2O
VO + Al = V + Al2O3 =>
3 VO + 2 Al = 3 V + Al2O3
C3H7OH + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O + HC3H5O2 =>
3 C3H7OH + 2 Na2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O + 3 HC3H5O2
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方程式のバランス10/26/24
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