| 前日に均衡した方程式 |
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
Ag + Ba = BaAg2 =>
2 Ag + Ba = BaAg2
HBr + NH3 = NH4Br =>
HBr + NH3 = NH4Br
C2H4O2 + Na2CO3 = C2H3NaO2 + CO2 + H2O =>
2 C2H4O2 + Na2CO3 = 2 C2H3NaO2 + CO2 + H2O
C12H22011 + O2 = CO + H2O =>
4 C12H22011 + 22035 O2 = 48 CO + 44022 H2O
As3 + S2 = As2S3 =>
4 As3 + 9 S2 = 6 As2S3
C2H5OH + KMnO4 + H2SO4 = C2H3OOH + K2SO4 + MnSO4 + H2O =>
5 C2H5OH + 4 KMnO4 + 6 H2SO4 = 5 C2H3OOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
K2S + Ca(C2H3O2)2 = K2(C2H3O2)2 + CaS =>
K2S + Ca(C2H3O2)2 = K2(C2H3O2)2 + CaS
Ni(OH)2(s) + H2SO4(aq) = NiSO4(s) + H2O(l) =>
Ni(OH)2(s) + H2SO4(aq) = NiSO4(s) + 2 H2O(l)
P + Br = PBr3 =>
P + 3 Br = PBr3
Ba + Ag = BaAg =>
Ba + Ag = BaAg
Ag + Ba = Ag2Ba =>
2 Ag + Ba = Ag2Ba
Ba(OH)2 + H2SO3 = H2O + BaSO3 =>
Ba(OH)2 + H2SO3 = 2 H2O + BaSO3
Ag + B2N3 = Ag3N + B =>
9 Ag + B2N3 = 3 Ag3N + 2 B
Ni(OH)2(s) + H2SO4(aq) = NiSO4(aq) + H2O(l) =>
Ni(OH)2(s) + H2SO4(aq) = NiSO4(aq) + 2 H2O(l)
C8H14 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + C3H6O2 =>
15 C8H14 + 26 KMnO4 + 39 H2SO4 = 13 K2SO4 + 26 MnSO4 + 24 H2O + 40 C3H6O2
HA + HOH = H3O + A =>
HA + HOH = H3O + A
C6H5NO(l) + O2(g) = CO2(g) + H2O(g) + NO2(g) =>
4 C6H5NO(l) + 31 O2(g) = 24 CO2(g) + 10 H2O(g) + 4 NO2(g)
Zn + CaO = ZnO + Ca =>
Zn + CaO = ZnO + Ca
NaCl + H2O2 = NaOH + Cl =>
2 NaCl + H2O2 = 2 NaOH + 2 Cl
MgCO3 + HCl = MgCl2 + H2OCO2 =>
MgCO3 + 2 HCl = MgCl2 + H2OCO2
C3H7OH = C3H5OH + H2 =>
C3H7OH = C3H5OH + H2
Ni(OH)2(s) + H2SO4(aq) = NiSO4(aq) + H2O(aq) =>
Ni(OH)2(s) + H2SO4(aq) = NiSO4(aq) + 2 H2O(aq)
NH4Cl + BaBr2 = BaCl2 + NH4Br =>
2 NH4Cl + BaBr2 = BaCl2 + 2 NH4Br
HCOOCH2H5 + O2 = CO2 + H2O =>
HCOOCH2H5 + 3 O2 = 2 CO2 + 4 H2O
C10H8 + CrO3 + H2SO4 = C8H6O4 + Cr2(SO4)3 + H2O =>
4 C10H8 + 14 CrO3 + 21 H2SO4 = 5 C8H6O4 + 7 Cr2(SO4)3 + 22 H2O
NH3 + NO4 = N2O + H2O =>
14 NH3 + 8 NO4 = 11 N2O + 21 H2O
ClO2 + Mg(OH)2 = MgCl2 + H2O + O2 =>
4 ClO2 + 2 Mg(OH)2 = 2 MgCl2 + 2 H2O + 5 O2
HBr + NH3 = NH4 + Br =>
HBr + NH3 = NH4 + Br
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
NaCl + H2O2 = NaClO3 + H2O =>
NaCl + 3 H2O2 = NaClO3 + 3 H2O
Cu(OH)2 + Na3PO3 = Cu3(PO3)2 + NaOH =>
3 Cu(OH)2 + 2 Na3PO3 = Cu3(PO3)2 + 6 NaOH
C6H6O2 + O2 = CO2 + H2O =>
2 C6H6O2 + 13 O2 = 12 CO2 + 6 H2O
MnO4{-} + H2S + H{+} = Mn{2+} + S + H2O =>
2 MnO4{-} + 5 H2S + 6 H{+} = 2 Mn{2+} + 5 S + 8 H2O
Ni(OH)2(s) + H2SO4(aq) = Ni(SO4)(aq) + H2O(l) =>
Ni(OH)2(s) + H2SO4(aq) = Ni(SO4)(aq) + 2 H2O(l)
NaI + Pb(NO3)2 = NaNO3 + PbI2 =>
2 NaI + Pb(NO3)2 = 2 NaNO3 + PbI2
Na + HBrO = NaBrO + H2 =>
2 Na + 2 HBrO = 2 NaBrO + H2
Cu(NO3)2 + NH3 + H2O = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4NO3
N + Mg = Mg3N2 =>
2 N + 3 Mg = Mg3N2
Cd(ClO3)3 = CdCl3 + O2 =>
2 Cd(ClO3)3 = 2 CdCl3 + 9 O2
C3H6 + HBr = C3H7Br =>
C3H6 + HBr = C3H7Br
NaCl + H2O2 = HCl + NaO =>
2 NaCl + H2O2 = 2 HCl + 2 NaO
Mg(OH)2(s) + HClO3(aq) = Mg(ClO3)2(s) + H2O(l) =>
Mg(OH)2(s) + 2 HClO3(aq) = Mg(ClO3)2(s) + 2 H2O(l)
C5H10N2O3 + O2 = (NH2)2CO + CO2 + H2O =>
2 C5H10N2O3 + 9 O2 = 2(NH2)2CO + 8 CO2 + 6 H2O
Fe2(SO4)3 + SO2 + H2O = Fe(OH)2 + H2SO4 =>
Fe2(SO4)3 + SO2 + 6 H2O = 2 Fe(OH)2 + 4 H2SO4
K2Cr2O7 + H2C2O4 = CO2 + H2O + K[Cr(C2O4)2(OH2)2] =>
K2Cr2O7 + 7 H2C2O4 = 6 CO2 + 3 H2O + 2 K[Cr(C2O4)2(OH2)2]
NaCl + H2O2 = NaOCl + H2O =>
NaCl + H2O2 = NaOCl + H2O
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
K2Cr2O7 + H2C2O4 = K[Cr(C2O4)2] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 = 2 K[Cr(C2O4)2] + 6 CO2 + 7 H2O
H + Cl + O2 = HClO3 =>
2 H + 2 Cl + 3 O2 = 2 HClO3
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