| 前日に均衡した方程式 |
3 S8 + 16 H2Se = 16 H2S + 8 SSe2
AlCl3 + NH4F = AlF3 + NH4Cl =>
AlCl3 + 3 NH4F = AlF3 + 3 NH4Cl
CuBr2 + AlCl3 = CuCl2 + AlBr3 =>
3 CuBr2 + 2 AlCl3 = 3 CuCl2 + 2 AlBr3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaHCO3 + H2 + SO4 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + H2 + SO4 = Na2SO4 + 2 CO2 + 2 H2O
Ba(NO3)2 + H2PO4 = BaPO4 + H2(NO3)2 =>
Ba(NO3)2 + H2PO4 = BaPO4 + H2(NO3)2
ZnBr2 + AgNO3 = Zn(NO3)2 + AgBr =>
ZnBr2 + 2 AgNO3 = Zn(NO3)2 + 2 AgBr
Na + CH3COO + H2O = NaCH3COO*3H2O =>
Na + CH3COO + 3 H2O = NaCH3COO*3H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SrCl2 + KBr = KCl2 + SrBr =>
SrCl2 + KBr = KCl2 + SrBr
Ca(OH)2 + BaCO3 = Ba(OH)2 + CaCO3 =>
Ca(OH)2 + BaCO3 = Ba(OH)2 + CaCO3
Na2S + H2 = H2S + Na =>
Na2S + H2 = H2S + 2 Na
Li2CO3(aq) + BaBr2(aq) = LiBr(aq) + BaCO3(s) =>
Li2CO3(aq) + BaBr2(aq) = 2 LiBr(aq) + BaCO3(s)
Co(NO3)2 + K3N = Co3N2 + KNO3 =>
3 Co(NO3)2 + 2 K3N = Co3N2 + 6 KNO3
XeO3 + NaOH = Na + HXeO4 =>
XeO3 + NaOH = Na + HXeO4
Ca(HCO3)2(aq) + NH4OH(aq) = CaCO3(s) + (NH4)2CO3(s) + H2O(l) =>
Ca(HCO3)2(aq) + 2 NH4OH(aq) = CaCO3(s) + (NH4)2CO3(s) + 2 H2O(l)
HCOOH + C2H5COONa = CH3COONa + C2H5COOH =>
HCOOH + 2 C2H5COONa = 2 CH3COONa + C2H5COOH
C20H42 + O2 = CO3 + H2O =>
2 C20H42 + 81 O2 = 40 CO3 + 42 H2O
KI + K2Cr2O7 + KCl + H2O = CrCl3 + I2 + KOH =>
6 KI + K2Cr2O7 + 6 KCl + 7 H2O = 2 CrCl3 + 3 I2 + 14 KOH
Al100 + Cl2 = AlCl3 =>
Al100 + 150 Cl2 = 100 AlCl3
H2CO2 + HgOH = Hg2CO2 + H2O =>
H2CO2 + 2 HgOH = Hg2CO2 + 2 H2O
H2Se + Ba(OH)2 = H2O + BaSe =>
H2Se + Ba(OH)2 = 2 H2O + BaSe
ZnBr2 + K3PO4 = ZnPO4 + K3Br2 =>
ZnBr2 + K3PO4 = ZnPO4 + K3Br2
PbSO4 + AgNO3 = Pb(NO3)2 + Ag2SO4 =>
PbSO4 + 2 AgNO3 = Pb(NO3)2 + Ag2SO4
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Al + ZnBr2 = AlBr3 + Zn =>
2 Al + 3 ZnBr2 = 2 AlBr3 + 3 Zn
C10H22O + O2 = CO2 + H2O =>
C10H22O + 15 O2 = 10 CO2 + 11 H2O
ZnBr2 + AgNO3 = Zn(NO3)2 + AgBr =>
ZnBr2 + 2 AgNO3 = Zn(NO3)2 + 2 AgBr
C6H5OH + Na = C6H5ONa + H2 =>
2 C6H5OH + 2 Na = 2 C6H5ONa + H2
ZnBr2 + K3PO4 = ZnPO4 + K3Br2 =>
ZnBr2 + K3PO4 = ZnPO4 + K3Br2
CH3CCNa + H2O = CH3CCH + NaOH =>
CH3CCNa + H2O = CH3CCH + NaOH
PbS + H{+} = Pb{2+} + S + H =>
PbS + 2 H{+} = Pb{2+} + S + 2 H
SrBr2(aq) + K2SO4(aq) = SrSO4(s) + KBr(aq) =>
SrBr2(aq) + K2SO4(aq) = SrSO4(s) + 2 KBr(aq)
CH3BrCH3NH2 = CH3CH3NHHBr =>
CH3BrCH3NH2 = CH3CH3NHHBr
CHCOONa + HCOOH = CHCOOH + HCOONa =>
CHCOONa + HCOOH = CHCOOH + HCOONa
NH4VO3 + HNO3 = H2O + NO2 + VO(NO3)3 =>
NH4VO3 + 10 HNO3 = 7 H2O + 8 NO2 + VO(NO3)3
Cl2 + Ca3P2 + H2O = CaCl2 + H3PO4 + HCl =>
8 Cl2 + Ca3P2 + 8 H2O = 3 CaCl2 + 2 H3PO4 + 10 HCl
K2SO4 + ScPO4 = K3PO4 + Sc2(SO4)3 =>
3 K2SO4 + 2 ScPO4 = 2 K3PO4 + Sc2(SO4)3
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Mg + CaCl = Ca + MgCl =>
Mg + CaCl = Ca + MgCl
Al + O2 = AlO9 =>
2 Al + 9 O2 = 2 AlO9
Cu + H2SO4 = Cu2SO42 + H2O + SO2 =>
2 Cu + 40 H2SO4 = Cu2SO42 + 40 H2O + 39 SO2
AgNO3 + C6H5O7Na3 + H2O = Ag + C6H5O7H3*2H2O + NaNO3 + O2 =>
12 AgNO3 + 4 C6H5O7Na3 + 14 H2O = 12 Ag + 4 C6H5O7H3*2H2O + 12 NaNO3 + 3 O2
CS2 + NH3 = H2SNH4SCN =>
CS2 + 2 NH3 = H2SNH4SCN
MnSO4 + Ba(NO3)2 = Mn2(NO3)2 + Ba(SO4)2 =>
2 MnSO4 + Ba(NO3)2 = Mn2(NO3)2 + Ba(SO4)2
NH4Cl + Al2(SO4)3 = (NH4)2SO4 + AlCl3 =>
6 NH4Cl + Al2(SO4)3 = 3(NH4)2SO4 + 2 AlCl3
H2O + NO + Fe(NO3)2 = HNO3 + Fe =>
4 H2O + 2 NO + 3 Fe(NO3)2 = 8 HNO3 + 3 Fe
CrBr3 + Cl2 = CrCl2 + Br =>
CrBr3 + Cl2 = CrCl2 + 3 Br
Pb(ClO3)2(aq) + NaNO3(aq) = NaClO3(aq) + Pb(NO3)2(aq) =>
Pb(ClO3)2(aq) + 2 NaNO3(aq) = 2 NaClO3(aq) + Pb(NO3)2(aq)
CaCl2 + Mg(NO3)2 = Ca(NO3)2 + Cl2Mg =>
CaCl2 + Mg(NO3)2 = Ca(NO3)2 + Cl2Mg
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