| 前日に均衡した方程式 |
H2SeO3 + 2 K = K2SeO3 + H2
CH3COOH + Ba(OH)2 = Ba(C2H3O2)2 + H2O =>
2 CH3COOH + Ba(OH)2 = Ba(C2H3O2)2 + 2 H2O
NaHO = Na2O + H2O =>
2 NaHO = Na2O + H2O
HCe + Ca(OH)2 = CaCe2 + H2O =>
2 HCe + Ca(OH)2 = CaCe2 + 2 H2O
MgHF = MgFH =>
MgHF = MgFH
Ba(OH)2 + Al(SO4)3 = Ba(SO4)2 + Al(OH)3 =>
3 Ba(OH)2 + 2 Al(SO4)3 = 3 Ba(SO4)2 + 2 Al(OH)3
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
CdCl2 + K4[Fe(CN)6] = Cd2[Fe(CN)6] + KCl =>
2 CdCl2 + K4[Fe(CN)6] = Cd2[Fe(CN)6] + 4 KCl
HCl + NH4 = NHCl + H =>
HCl + NH4 = NHCl + 4 H
MnCl2(aq)NaOH(aq) = MnOH(s)NaCl2 =>
MnCl2(aq)NaOH(aq) = MnOH(s)NaCl2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CuCl + HBr = CuBr + HCl =>
CuCl + HBr = CuBr + HCl
NHCO3 = N2CO3 + H2O + CO2 =>
2 NHCO3 = N2CO3 + H2O + CO2
NaOH + H2Po4 = NaHPo4 + H2O =>
NaOH + H2Po4 = NaHPo4 + H2O
XeO3 + KOH + O3 = K4XeO6 + H2O =>
3 XeO3 + 12 KOH + O3 = 3 K4XeO6 + 6 H2O
C15H16O2 + H2O2 = CO2 + H2O =>
C15H16O2 + 36 H2O2 = 15 CO2 + 44 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
NaCl + KOH = KCl + NaOH =>
NaCl + KOH = KCl + NaOH
Cl + HBr = H2 + BrCl5 =>
10 Cl + 2 HBr = H2 + 2 BrCl5
MgSO4(aq) + NaOH(aq) = Mg(OH)2 + Na2SO4 =>
MgSO4(aq) + 2 NaOH(aq) = Mg(OH)2 + Na2SO4
KOH + Al(Cl)3 = KCl3 + AlOH =>
KOH + Al(Cl)3 = KCl3 + AlOH
FeTe2 + HCl = FeCl + HTe2 =>
FeTe2 + HCl = FeCl + HTe2
KMnO4 + NaOH + Na2S2O5 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
4 KMnO4 + 6 NaOH + Na2S2O5 = 2 K2MnO4 + 2 Na2MnO4 + 2 Na2SO4 + 3 H2O
Cr207{2-} + H2O2 + H{+} = CrO5 + H2O =>
Cr207{2-} + 1036 H2O2 + 2 H{+} = 207 CrO5 + 1037 H2O
N + O = NO =>
N + O = NO
NH4NO3(s) = N2(g) + O2(g) + H2O(g) =>
2 NH4NO3(s) = 2 N2(g) + O2(g) + 4 H2O(g)
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C2H3Cl + H2O2 = CO2 + H2O + Cl =>
2 C2H3Cl + 11 H2O2 = 4 CO2 + 14 H2O + 2 Cl
H3PO4 + Na2CO3 = Na2PO4 + H3CO3 =>
H3PO4 + Na2CO3 = Na2PO4 + H3CO3
Mg(NO3)2 + NH4HCO3 = NH4NO3 + Mg(HCO3)2 =>
Mg(NO3)2 + 2 NH4HCO3 = 2 NH4NO3 + Mg(HCO3)2
ZnSO4 + NaClO = Na2SO4 + Zn(ClO)2 =>
ZnSO4 + 2 NaClO = Na2SO4 + Zn(ClO)2
SO2 + H2O2 = H2SO4 = H2O =>
SO2 + H2O2 = H2SO4
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
BiCl3 + SnCl2 + KOH = Bi + H4SnO4 + KCl =>
2 BiCl3 + 3 SnCl2 + 12 KOH = 2 Bi + 3 H4SnO4 + 12 KCl
Na + F2 = Na2F =>
4 Na + F2 = 2 Na2F
H3PO4 + FeBr3 = FePO4 + H3Br3 =>
H3PO4 + FeBr3 = FePO4 + H3Br3
AlCl3 + NH4F = AlF3 + NH4Cl =>
AlCl3 + 3 NH4F = AlF3 + 3 NH4Cl
C3H5COOH + Cl2 = C3H5COOCl + HCl =>
C3H5COOH + Cl2 = C3H5COOCl + HCl
C3H4(l) + O2(g) = CO2(g) + H2O(l) =>
C3H4(l) + 4 O2(g) = 3 CO2(g) + 2 H2O(l)
Fe203 + H2SO4 = FeSO4 + H2 =>
Fe203 + 203 H2SO4 = 203 FeSO4 + 203 H2
SnCl2 + HgCl = SnCl4 + Hg =>
SnCl2 + 2 HgCl = SnCl4 + 2 Hg
CuSO4 = Cu + SO4 =>
CuSO4 = Cu + SO4
Hg(NO3)2 + H3PO4 = Hg3(PO4)2 + HNO3 =>
3 Hg(NO3)2 + 2 H3PO4 = Hg3(PO4)2 + 6 HNO3
CH3CH2ClKOH = CH2CH2KClH2O =>
CH3CH2ClKOH = CH2CH2KClH2O
CaNO + KCl = KNO + CaCl =>
CaNO + KCl = KNO + CaCl
Al + AgNO3 = Al[NO3]3 + Ag =>
Al + 3 AgNO3 = Al[NO3]3 + 3 Ag
KOH + H3PO4 = K + PO4 + H2O =>
3 KOH + H3PO4 = 3 K + PO4 + 3 H2O
Na3PO4 + HC2H3O2 = NaC2H3O2 + H3PO4 =>
Na3PO4 + 3 HC2H3O2 = 3 NaC2H3O2 + H3PO4
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
NH2CH2COOH + KCl = (NH2CH2COOH)KCl =>
NH2CH2COOH + KCl = (NH2CH2COOH)KCl
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