| 前日に均衡した方程式 |
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaBr + O = NaO + Br =>
NaBr + O = NaO + Br
Sb2S3 + HCl = H3SbCl6 + H2S =>
Sb2S3 + 12 HCl = 2 H3SbCl6 + 3 H2S
MgN + H2O = Mg(OH)2 + NH2 =>
MgN + 2 H2O = Mg(OH)2 + NH2
Hg(OH)2 + H3PO3 = Hg3(PO3)2 + HOH =>
3 Hg(OH)2 + 2 H3PO3 = Hg3(PO3)2 + 6 HOH
Na2CO3 + K3PO4 = Na2PO4CO3K3 =>
Na2CO3 + K3PO4 = Na2PO4CO3K3
C3N2H4(g) + O2(g) = CO2(g) + H2O(g) + NO2(g) =>
C3N2H4(g) + 6 O2(g) = 3 CO2(g) + 2 H2O(g) + 2 NO2(g)
AgNO{3} + HCI = AgCI + HNO{3} =>
AgNO{3} + HCI = AgCI + HNO{3}
Zn(OH)2 + MgCl2 = Mg(OH)2 + ZnCl2 =>
Zn(OH)2 + MgCl2 = Mg(OH)2 + ZnCl2
HCl + Pb = PbCl + H2 =>
2 HCl + 2 Pb = 2 PbCl + H2
SbCl + Hg2Cl2 + NaOH = NaSbO3 + NaCl + Hg + H2O =>
SbCl + 2 Hg2Cl2 + 6 NaOH = NaSbO3 + 5 NaCl + 4 Hg + 3 H2O
Ca(NO3)2 + H2O = CaO + HNO3 =>
Ca(NO3)2 + H2O = CaO + 2 HNO3
CrO3 = Cr203 + O2 =>
406 CrO3 = 2 Cr203 + 609 O2
Na2S + NiCl2 = NiS + NaCl =>
Na2S + NiCl2 = NiS + 2 NaCl
CsOH + HNO3 = CsNO3 + H2O =>
CsOH + HNO3 = CsNO3 + H2O
Pb(NO3)2 + KOH = K(NO3)2 + PbOH =>
Pb(NO3)2 + KOH = K(NO3)2 + PbOH
SCl6 + O2 = SO2 + Cl2 =>
SCl6 + O2 = SO2 + 3 Cl2
GeCl4 + H2 = Ge + HCl =>
GeCl4 + 2 H2 = Ge + 4 HCl
(C12H22O11) + H2O = (C2H5OH) + CO2 =>
(C12H22O11) + H2O = 4(C2H5OH) + 4 CO2
SCl6 + O2 = SO2 + Cl2 =>
SCl6 + O2 = SO2 + 3 Cl2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Li2O(s) + H2O(g) = LiOH(aq) =>
Li2O(s) + H2O(g) = 2 LiOH(aq)
CH4O + KMnO4 + H2SO4 = CH2O + K2SO4 + MnSO4 + H2O =>
5 CH4O + 2 KMnO4 + 3 H2SO4 = 5 CH2O + K2SO4 + 2 MnSO4 + 8 H2O
H3PO4 + Cu(OH)2 = H2O + Cu3(PO4)2 =>
2 H3PO4 + 3 Cu(OH)2 = 6 H2O + Cu3(PO4)2
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cs + CuCl2 = CsCl + Cu =>
2 Cs + CuCl2 = 2 CsCl + Cu
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe3 + Al = Al4Fe14 =>
14 Fe3 + 12 Al = 3 Al4Fe14
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Mg(OH)2 + H3PO4 = H2O + Mg3 + (PO4)2 =>
3 Mg(OH)2 + 2 H3PO4 = 6 H2O + Mg3 + (PO4)2
FeCO3 + NaCl = FeCl + NaCO3 =>
FeCO3 + NaCl = FeCl + NaCO3
CH3COOHCuO = CuCH3COOHO =>
CH3COOHCuO = CuCH3COOHO
AlCu + HCl = AlClCu + H2 =>
2 AlCu + 2 HCl = 2 AlClCu + H2
(Co(NH3)4CO3)NO3 + HCl + NH3 = Co(NH3)5Cl3 + CO2 + H2O + NO3 =>
9(Co(NH3)4CO3)NO3 + 27 HCl + 8 NH3 = 9 Co(NH3)5Cl3 + 9 CO2 + 12 H2O + 8 NO3
P + CO2 = PC + O2 =>
P + CO2 = PC + O2
Co(OH)2 + HCl = CoCl2 + H2O =>
Co(OH)2 + 2 HCl = CoCl2 + 2 H2O
FeSO4 + KMnO4 + KOH = Fe(OH)3 + K2SO4 + K2MnO4 =>
FeSO4 + KMnO4 + 3 KOH = Fe(OH)3 + K2SO4 + K2MnO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cr + K = CrK =>
Cr + K = CrK
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C6H6 + H2 = C6H12 =>
C6H6 + 3 H2 = C6H12
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
CH3COOK + KOH = K2CO3 + CH4 =>
CH3COOK + KOH = K2CO3 + CH4
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Na + CI2 = NaCI2 =>
Na + CI2 = NaCI2
Pb(NO3) + HCl = PbCl + H(NO3) =>
Pb(NO3) + HCl = PbCl + H(NO3)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Zn + Cl2 = ZnCl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
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