| 前日に均衡した方程式 |
Ca + 2 HCl = CaCl2 + H2
Bariumsulfate + magnesiumchloride = bariumchloride + magnesiumsulfate =>
BaSO4 + MgCl2 = BaCl2 + MgSO4
KI + HCl = I2 + KCl + H =>
2 KI + 2 HCl = I2 + 2 KCl + 2 H
HClO3 + KOH = H2O + KClO3 =>
HClO3 + KOH = H2O + KClO3
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
FeCl2 + KClO + H2O = Fe(OH)3 + KCl + Cl2 =>
2 FeCl2 + 3 KClO + 3 H2O = 2 Fe(OH)3 + 3 KCl + 2 Cl2
ZnCl2(s) + Mn(aq) = Zn + MnCl2 =>
ZnCl2(s) + Mn(aq) = Zn + MnCl2
CH2Cl2 + KI = KCl + CH2ClI =>
CH2Cl2 + KI = KCl + CH2ClI
Cs + Mn3(PO4)2 = Cs3PO4 + Mn =>
6 Cs + Mn3(PO4)2 = 2 Cs3PO4 + 3 Mn
NH3 + NO2 = HN2O + H2O =>
NH3 + NO2 = HN2O + H2O
KPO4 + AlNO3 = KNO3 + AlPO4 =>
KPO4 + AlNO3 = KNO3 + AlPO4
[Cu(H2O)4]SO4 + HBr = CuBr2 + H2SO4 + H2O =>
[Cu(H2O)4]SO4 + 2 HBr = CuBr2 + H2SO4 + 4 H2O
Na2HPO4 + HBr = NaH2PO4 + NaBr =>
Na2HPO4 + HBr = NaH2PO4 + NaBr
KNO2 + H2SO4 = KHSO4 + HNO2 =>
KNO2 + H2SO4 = KHSO4 + HNO2
C3H8O + Na = C3H6ONa + H2 =>
C3H8O + Na = C3H6ONa + H2
K2Cr2O7 + H2SO4 + NH3 = Cr2(SO4)3 + N2 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 2 NH3 = Cr2(SO4)3 + N2 + K2SO4 + 7 H2O
H2S + B(OH)3 = B2S3 + H2O =>
3 H2S + 2 B(OH)3 = B2S3 + 6 H2O
Na3AsO4 + H2S = Na2S + As + S + H2O =>
2 Na3AsO4 + 8 H2S = 3 Na2S + 2 As + 5 S + 8 H2O
PbO2 + NH4 = Pb + N2 + H2O =>
2 PbO2 + 2 NH4 = 2 Pb + N2 + 4 H2O
UxOx = Ux + Ox =>
UxOx = Ux + Ox
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
V2O6 + H2 = H2O + V =>
V2O6 + 6 H2 = 6 H2O + 2 V
Na3Po4(aq) + Ba(No3)2(aq) = Ba3(Po4)2(s) + NaNo3(aq) =>
2 Na3Po4(aq) + 3 Ba(No3)2(aq) = Ba3(Po4)2(s) + 6 NaNo3(aq)
C4H10(g) + O = CO2 + H2O =>
C4H10(g) + 13 O = 4 CO2 + 5 H2O
Br2(l) + KCl = K2 + Br2Cl2 =>
Br2(l) + 2 KCl = K2 + Br2Cl2
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
Ni(OH)2 + NH4{+} = Ni{2+} + NH3 + H2O =>
Ni(OH)2 + 2 NH4{+} = Ni{2+} + 2 NH3 + 2 H2O
N2H5Cl + H2O = H3O{+} + Cl{-} + N2H4 =>
N2H5Cl + H2O = H3O{+} + Cl{-} + N2H4
V(ClO2)3 + Sn3(PO3)4 = VPO3 + Sn(ClO2)4 =>
4 V(ClO2)3 + Sn3(PO3)4 = 4 VPO3 + 3 Sn(ClO2)4
As2O3 + NaBrO + NaOH = NaAsO3 + NaBr + H2O =>
As2O3 + 2 NaBrO + 2 NaOH = 2 NaAsO3 + 2 NaBr + H2O
Pb(SO4) + Zn = ZnSO4 + Pb =>
Pb(SO4) + Zn = ZnSO4 + Pb
Pb(C2H4)4(l) + O2(g) = PbO(s) + H2O(l) + CO2(g) =>
2 Pb(C2H4)4(l) + 25 O2(g) = 2 PbO(s) + 16 H2O(l) + 16 CO2(g)
HSO3{-} + I2 + H2O = HSO4{-} + I{-} + H{+} =>
HSO3{-} + I2 + H2O = HSO4{-} + 2 I{-} + 2 H{+}
Na + Cl2NaCl = NaCl =>
2 Na + Cl2NaCl = 3 NaCl
PbSO4 + NaCl = Na2SO4 + PbCl2 =>
PbSO4 + 2 NaCl = Na2SO4 + PbCl2
Mg(HSO4)2 = Mg + HSO4 =>
Mg(HSO4)2 = Mg + 2 HSO4
Ca{2+} + PO4{3-} = Ca3(PO4)2 =>
3 Ca{2+} + 2 PO4{3-} = Ca3(PO4)2
Hg2S2 + NH4(NO2) + H2O = Hg(OH)2 + (NH4)2S + HNO2 =>
Hg2S2 + 4 NH4(NO2) + 4 H2O = 2 Hg(OH)2 + 2(NH4)2S + 4 HNO2
Na2SO3 + Cl2 + NaOH = Na2SO4 + H2O + NaCl =>
Na2SO3 + Cl2 + 2 NaOH = Na2SO4 + H2O + 2 NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cd + NiO + H2O = Cd(OH) + Ni(OH) =>
Cd + NiO + H2O = Cd(OH) + Ni(OH)
CBr4 + I2 = CI4 + Br =>
CBr4 + 2 I2 = CI4 + 4 Br
Na + Cl2NaCl = NaCl =>
2 Na + Cl2NaCl = 3 NaCl
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
NiSO4 + C2H8N2 = [Ni(C2H8N2)2]SO4 =>
NiSO4 + 2 C2H8N2 = [Ni(C2H8N2)2]SO4
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
NH4Cl + CsOH = NH4OH + CsCl =>
NH4Cl + CsOH = NH4OH + CsCl
NiCl2(aq) + LiOH(aq) = Ni(OH)2(aq) + LiCl(s) =>
NiCl2(aq) + 2 LiOH(aq) = Ni(OH)2(aq) + 2 LiCl(s)
ZnO + CuSO3 = Zn + CuSO4 =>
ZnO + CuSO3 = Zn + CuSO4
NaBrO3 + H2S = NaBr + S + H2O =>
NaBrO3 + 3 H2S = NaBr + 3 S + 3 H2O
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