| 前日に均衡した方程式 |
BaC2O4 + HCl = BaCl + HC2O4
NaHSO4 + Ca(NO3)2 = HNO3 + CaSO4 + Na2SO4 =>
2 NaHSO4 + Ca(NO3)2 = 2 HNO3 + CaSO4 + Na2SO4
F2 + KI = KF2I =>
F2 + KI = KF2I
NaHSO4 + NaOH = H2SO4 + Na2O =>
NaHSO4 + NaOH = H2SO4 + Na2O
C12 + K = KC1 =>
C12 + 12 K = 12 KC1
ZnO + Al = Zn + Al3O2 =>
2 ZnO + 3 Al = 2 Zn + Al3O2
KCIO3 = KCIO4 + KCI =>
4 KCIO3 = 3 KCIO4 + KCI
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Pb(NO3)2(aq) + Li2CrO4(aq) = LiNO3(aq) + PbCrO4(s) =>
Pb(NO3)2(aq) + Li2CrO4(aq) = 2 LiNO3(aq) + PbCrO4(s)
Na2BO2 + H2O = H2BO2 + NaOH =>
Na2BO2 + 2 H2O = H2BO2 + 2 NaOH
NaOH + H1SO4 = Na1SO4 + H2O =>
NaOH + H1SO4 = Na1SO4 + H2O
FeO4{2-} + H3O{+} = Fe{3+} + O2 + H2O =>
4 FeO4{2-} + 20 H3O{+} = 4 Fe{3+} + 3 O2 + 30 H2O
CuCO3*Cu(OH)2 + H2SO4 = CuSO4 + H2O + CO2 =>
CuCO3*Cu(OH)2 + 2 H2SO4 = 2 CuSO4 + 3 H2O + CO2
Cu(s) + P5(s) = Cu5P2(s) =>
25 Cu(s) + 2 P5(s) = 5 Cu5P2(s)
HNO3 + Sr2 = Sr(NO3)2 + H2 =>
4 HNO3 + Sr2 = 2 Sr(NO3)2 + 2 H2
C6H6 + H2O = C10H8 + CH4O =>
2 C6H6 + 2 H2O = C10H8 + 2 CH4O
C57H104O9 + O2 = CO2 + H2O =>
2 C57H104O9 + 157 O2 = 114 CO2 + 104 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Li100O100H100 + La200O300 + Zr100O200 + Ta200O500 = Li650La300Zr150Ta50O1200 + H200O100 =>
26 Li100O100H100 + 6 La200O300 + 6 Zr100O200 + Ta200O500 = 4 Li650La300Zr150Ta50O1200 + 13 H200O100
Fe3[Fe(CN)6]2 + K2SO4 = FeSO4 + K3Fe(CN)6 =>
Fe3[Fe(CN)6]2 + 3 K2SO4 = 3 FeSO4 + 2 K3Fe(CN)6
MnO + H2 = MnOH =>
2 MnO + H2 = 2 MnOH
FeSO4 + Ca(OH)2 = Fe(OH)3 + Ca3(SO4)2 =>
2 FeSO4 + 3 Ca(OH)2 = 2 Fe(OH)3 + Ca3(SO4)2
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
Al(ClO3)3 + K3PO4 = KClO3 + AlPO4 =>
Al(ClO3)3 + K3PO4 = 3 KClO3 + AlPO4
C5H5N + HCl = C5H5NHCl =>
C5H5N + HCl = C5H5NHCl
Na + SO3 = NaSO3 =>
Na + SO3 = NaSO3
Fe(NO3)3 + KOH = FeOH + (NO3)3 + K =>
Fe(NO3)3 + KOH = FeOH + (NO3)3 + K
Co(NO3)2 + KCNS = K2[Co(CNS)4] + KNO3 =>
Co(NO3)2 + 4 KCNS = K2[Co(CNS)4] + 2 KNO3
HNO3 + Na = NaNO3 + NO + H2O =>
4 HNO3 + 3 Na = 3 NaNO3 + NO + 2 H2O
Pb(NO3)2(aq) + KCl(aq) = PbCl2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KCl(aq) = PbCl2(s) + 2 KNO3(aq)
Al + CHNO = AlHNO + C =>
Al + CHNO = AlHNO + C
Cu + MgO = CuO + Mg =>
Cu + MgO = CuO + Mg
Be(OH)2 + CH3COOH = Be(C2H3O2)2 + H2O =>
Be(OH)2 + 2 CH3COOH = Be(C2H3O2)2 + 2 H2O
(NH4)2SO4(ac) + BaCl2(ac) = BaSO4(ac) + NH4Cl(ac) =>
(NH4)2SO4(ac) + BaCl2(ac) = BaSO4(ac) + 2 NH4Cl(ac)
Br2(l) + I2 = IBr3 =>
3 Br2(l) + I2 = 2 IBr3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Mg3N2 + HCl = Mg(Cl)2 + NH3 =>
Mg3N2 + 6 HCl = 3 Mg(Cl)2 + 2 NH3
F2 + GaCl3 = GaF2 + Cl2 =>
2 F2 + 2 GaCl3 = 2 GaF2 + 3 Cl2
(CH3COO)2Mg + HCl = CH3COOH + MgCl2 =>
(CH3COO)2Mg + 2 HCl = 2 CH3COOH + MgCl2
LiOH + NH4NO3 = NH4OH + LiNO3 =>
LiOH + NH4NO3 = NH4OH + LiNO3
Zn + H2SO4 = Zn(HSO4)2 + H2S + H2O =>
4 Zn + 9 H2SO4 = 4 Zn(HSO4)2 + H2S + 4 H2O
K2MnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O + K2SO4 =>
K2MnO4 + 4 FeSO4 + 4 H2SO4 = MnSO4 + 2 Fe2(SO4)3 + 4 H2O + K2SO4
NH4ClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O + NH3 =>
2 NH4ClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O + 2 NH3
Mg(s) + I2 = MgI2 =>
Mg(s) + I2 = MgI2
Na + CH3CH3CH3CH3OH = CH3CH3CH3CH3ONa + H2 =>
2 Na + 2 CH3CH3CH3CH3OH = 2 CH3CH3CH3CH3ONa + H2
S8 + Cl2 + B2O3 = SO2 + BCl3 =>
3 S8 + 48 Cl2 + 16 B2O3 = 24 SO2 + 32 BCl3
FeSO4 + SO3 = Fe2(SO4)3 + SO2 =>
2 FeSO4 + 2 SO3 = Fe2(SO4)3 + SO2
CH4(g) + Cl2(g) = CHCl3 + HCl(g) =>
CH4(g) + 3 Cl2(g) = CHCl3 + 3 HCl(g)
AgS + KCN = KAg(CN)2 + KS =>
AgS + 2 KCN = KAg(CN)2 + KS
Ca((IO)3)2 = Ca{2+} + (IO{-})3 =>
Ca((IO)3)2 = Ca{2+} + 2(IO{-})3
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方程式のバランス10/20/24
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