| 前日に均衡した方程式 |
8 Al + 3 NO3{-} + 5 OH{-} + 18 H2O = 8[Al(OH)4]{-} + 3 NH3
Li2 + HOH = LiOH + H2 =>
Li2 + 2 HOH = 2 LiOH + H2
Na2O2 + H2O = NaOH + H2O2 =>
Na2O2 + 2 H2O = 2 NaOH + H2O2
ClF3 + H2O = HF + Cl2 + HClO3 =>
5 ClF3 + 9 H2O = 15 HF + Cl2 + 3 HClO3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O
CH3COONH4 + KOH = CH3COOK + NH3 + H2O =>
CH3COONH4 + KOH = CH3COOK + NH3 + H2O
Cu2S + Al = Al2S3 + Cu =>
3 Cu2S + 2 Al = Al2S3 + 6 Cu
Cr + OH = Cr2O7 + H2O =>
2 Cr + 14 OH = Cr2O7 + 7 H2O
FeCl2 + KSCN = FeCN + KSCl2 =>
FeCl2 + KSCN = FeCN + KSCl2
P2 + O = PO2 =>
P2 + 4 O = 2 PO2
P4(s) + Ca(s) = Ca3P2(s) =>
P4(s) + 6 Ca(s) = 2 Ca3P2(s)
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
B + H2SO4 = B2(SO4)3 + H2 =>
2 B + 3 H2SO4 = B2(SO4)3 + 3 H2
H3PO4 + CO2 = P2O5 + H2CO3 =>
2 H3PO4 + 3 CO2 = P2O5 + 3 H2CO3
Ca + HC2H3O2 = Ca(C2H3O2)2 + H2 =>
Ca + 2 HC2H3O2 = Ca(C2H3O2)2 + H2
KCIO3 + HBr = KCI + H2O + Br =>
KCIO3 + 6 HBr = KCI + 3 H2O + 6 Br
BaO2 + Cr2(SO4)3 + NaOH = Ba(OH)2 + Na2CrO4 + Na2SO4 + H2O =>
3 BaO2 + Cr2(SO4)3 + 10 NaOH = 3 Ba(OH)2 + 2 Na2CrO4 + 3 Na2SO4 + 2 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
KNO2 + KJ + H2SO4 = J2 + K2SO4 + NO + H2O =>
2 KNO2 + 2 KJ + 2 H2SO4 = J2 + 2 K2SO4 + 2 NO + 2 H2O
HCl + Hg(NO3)2 = HgCl2 + HNO3 =>
2 HCl + Hg(NO3)2 = HgCl2 + 2 HNO3
C17H35O2 + O2 = CO2 + H2O =>
4 C17H35O2 + 99 O2 = 68 CO2 + 70 H2O
H4P2O7 + NaOH = Na4P2O7 + H2O =>
H4P2O7 + 4 NaOH = Na4P2O7 + 4 H2O
Mn3O4 + H2SO4 = MnSO4 + O + H2O =>
Mn3O4 + 3 H2SO4 = 3 MnSO4 + O + 3 H2O
Pb(ClO3)2 + KHSO4 = PbSO4 + KH(ClO3)2 =>
Pb(ClO3)2 + KHSO4 = PbSO4 + KH(ClO3)2
SiO2 + Mg(OH)2 = Mg3Si4O10(OH)2 + H2O =>
4 SiO2 + 3 Mg(OH)2 = Mg3Si4O10(OH)2 + 2 H2O
Ne + O2 = Ne2O =>
4 Ne + O2 = 2 Ne2O
Cu(NO3)2 + BaCO3 = CuCO3 + Ba(NO3)2 =>
Cu(NO3)2 + BaCO3 = CuCO3 + Ba(NO3)2
Ca2Si + H2O = SiH4 + CaO =>
Ca2Si + 2 H2O = SiH4 + 2 CaO
CoN3O9 + N2H8S = Co2S3 + N2H4O3 =>
2 CoN3O9 + 3 N2H8S = Co2S3 + 6 N2H4O3
Na2[Be(OH)4] = Na2BeO2 + H2O =>
Na2[Be(OH)4] = Na2BeO2 + 2 H2O
Na2(CO3) + CH3COOH = CO2 + H2O + CH3COONa =>
Na2(CO3) + 2 CH3COOH = CO2 + H2O + 2 CH3COONa
Na2PO4 + NH4Cl = NH4PO4 + Na2Cl =>
Na2PO4 + NH4Cl = NH4PO4 + Na2Cl
Cr2O3 + KOH + H2O = K[Cr(OH)6] + H2 =>
Cr2O3 + 2 KOH + 7 H2O = 2 K[Cr(OH)6] + 2 H2
HOOCCOOH + Na = NaOOCCOONa + H2 =>
HOOCCOOH + 2 Na = NaOOCCOONa + H2
C3H7COOH + C4H9OH = C7H15COOH + H2O =>
C3H7COOH + C4H9OH = C7H15COOH + H2O
Ca(s) + O2(g) = CaO2 =>
Ca(s) + O2(g) = CaO2
NH + O = NO2 + H2O =>
2 NH + 5 O = 2 NO2 + H2O
C8H8 + Br2 = C8H8Br2 =>
C8H8 + Br2 = C8H8Br2
MnSO4 + KIO4 + H2O = HMnO4 + KIO3 + H2SO4 =>
2 MnSO4 + 5 KIO4 + 3 H2O = 2 HMnO4 + 5 KIO3 + 2 H2SO4
HCl(ac) + Ca(OH)2 = H2O + CaCl2(ac) =>
2 HCl(ac) + Ca(OH)2 = 2 H2O + CaCl2(ac)
PbO + NaCl = PbCl + NaO =>
PbO + NaCl = PbCl + NaO
S(s) + O2(g) + H2O(l) = H2SO4(l) =>
2 S(s) + 3 O2(g) + 2 H2O(l) = 2 H2SO4(l)
NiSO4 + Na3PO4 = Na2SO4 + Ni3(PO4)2 =>
3 NiSO4 + 2 Na3PO4 = 3 Na2SO4 + Ni3(PO4)2
C2H5OH + NaHCO3 = C2H5ONa + H2CO3 =>
C2H5OH + NaHCO3 = C2H5ONa + H2CO3
HNO3 + H2S = NO2 + H2O + SO =>
4 HNO3 + H2S = 4 NO2 + 3 H2O + SO
I2 + H2S + H2O = HI + SO2 =>
3 I2 + H2S + 2 H2O = 6 HI + SO2
As2S3 + Cl2 + H2O = H3AsO4 + H2SO4 + HCl =>
As2S3 + 14 Cl2 + 20 H2O = 2 H3AsO4 + 3 H2SO4 + 28 HCl
Pb(NO3)2 + NaOH = PbNa2 + NO3OH =>
Pb(NO3)2 + 2 NaOH = PbNa2 + 2 NO3OH
As2O3 + KMnO4 + KOH = K3AsO4 + K2MnO4 + H2O =>
As2O3 + 4 KMnO4 + 10 KOH = 2 K3AsO4 + 4 K2MnO4 + 5 H2O
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