| 前日に均衡した方程式 |
ZnCO3 + 2 LiOH = Zn(OH)2 + Li2CO3
TiBr2 = Ti + Br =>
TiBr2 = Ti + 2 Br
C2H4H2SO4 = C2H5HSO4 =>
C2H4H2SO4 = C2H5HSO4
Na2(CO3) + H2(OH) = H2(CO3) + Na2(OH) =>
Na2(CO3) + H2(OH) = H2(CO3) + Na2(OH)
K2Cr2O7 + Fe(NO3)2 = KNO3 + Fe + Cr2O7 =>
K2Cr2O7 + Fe(NO3)2 = 2 KNO3 + Fe + Cr2O7
Ba + NaOH = Na + Ba(OH) =>
Ba + NaOH = Na + Ba(OH)
CH3COONa(aq) + AgNO3(aq) = NaNO3(aq) + AgCH3COO(s) =>
CH3COONa(aq) + AgNO3(aq) = NaNO3(aq) + AgCH3COO(s)
CH8O2 + O2 = CO2 + H2O =>
CH8O2 + 2 O2 = CO2 + 4 H2O
Mg2(SO)4 + Li = Li(SO)4 + Mg =>
Mg2(SO)4 + Li = Li(SO)4 + 2 Mg
(NH4)2Fe(SO4)2 + BaCl2 = FeCl2 + BaSO4 + (NH4)2SO4 =>
(NH4)2Fe(SO4)2 + BaCl2 = FeCl2 + BaSO4 + (NH4)2SO4
P4 + HClO + H2O = H3PO4 + HCl =>
P4 + 10 HClO + 6 H2O = 4 H3PO4 + 10 HCl
H2S + HCl + K2Cr2O7 = KCl + H2O + CrCl3 + S =>
3 H2S + 8 HCl + K2Cr2O7 = 2 KCl + 7 H2O + 2 CrCl3 + 3 S
SO2 + MnO4{-} + H2O = SO42{-} + Mn2 + H{-} =>
2 SO2 + 18 MnO4{-} + 8 H2O = 2 SO42{-} + 9 Mn2 + 16 H{-}
CaSO4(aq) + Na2S(aq) = CaS(s) + Na2SO4(aq) =>
CaSO4(aq) + Na2S(aq) = CaS(s) + Na2SO4(aq)
LiS + HF = LiF + HS =>
LiS + HF = LiF + HS
Mo{+3} + SO4{-2} = Mo + S2O8{-2} =>
2 Mo{+3} + 6 SO4{-2} = 2 Mo + 3 S2O8{-2}
CH3CO2H + Fe(OH)3 = Fe(CH3CO2)3 + H2O =>
3 CH3CO2H + Fe(OH)3 = Fe(CH3CO2)3 + 3 H2O
NH3 + S8 + AgI = S4N4 + NH4I + Ag2S =>
64 NH3 + 5 S8 + 48 AgI = 4 S4N4 + 48 NH4I + 24 Ag2S
Ca(NO3)24H2O + Na2WO42H2O + CH4N2O + Fe2O3 = CaWO4Fe + N2 + H2O + NaOH + CO2 =>
6 Ca(NO3)24H2O + 6 Na2WO42H2O + 221 CH4N2O + 3 Fe2O3 = 6 CaWO4Fe + 293 N2 + 448 H2O + 12 NaOH + 221 CO2
Ba(OH)2(s) = H2O(l) + BaO(s) =>
Ba(OH)2(s) = H2O(l) + BaO(s)
Ti + KClO4 = TiO2 + KCl =>
2 Ti + KClO4 = 2 TiO2 + KCl
Li2Cr2O7 + KMnO4 = LiMnO4 + K2Cr2O7 =>
Li2Cr2O7 + 2 KMnO4 = 2 LiMnO4 + K2Cr2O7
NaOH + NaClO + FeSO4 = Na2FeO4 + Na2SO4 + NaCl + H2O =>
4 NaOH + 2 NaClO + FeSO4 = Na2FeO4 + Na2SO4 + 2 NaCl + 2 H2O
Ag(NO3) + Na2(SO4) = Ag(SO4) + Na2(NO3) =>
Ag(NO3) + Na2(SO4) = Ag(SO4) + Na2(NO3)
SrS + Na2SiO3 = SrSiO3 + Na2S =>
SrS + Na2SiO3 = SrSiO3 + Na2S
K(s) + Cr3{+}(aq) = Cr(s) + K{+}(aq) =>
K(s) + Cr3{+}(aq) = 3 Cr(s) + K{+}(aq)
Ca(NO3)2 + H2TeO4 = HNO3 + CaTeO4 =>
Ca(NO3)2 + H2TeO4 = 2 HNO3 + CaTeO4
CrI3 + KOH + Cl2 = KCl + K2CrO4 + H2O + KIO4 =>
2 CrI3 + 64 KOH + 27 Cl2 = 54 KCl + 2 K2CrO4 + 32 H2O + 6 KIO4
CuSO4 + KI + NaHSO3 + H2O = CuI + NaHSO4 + KHSO4 =>
2 CuSO4 + 2 KI + NaHSO3 + H2O = 2 CuI + NaHSO4 + 2 KHSO4
CS + O2 = CO2 + SO2 =>
CS + 2 O2 = CO2 + SO2
Ca3(PO4)2 + Al(C2H3O2)3 = Ca(C2H3O2)2 + AlPO4 =>
Ca3(PO4)2 + 2 Al(C2H3O2)3 = 3 Ca(C2H3O2)2 + 2 AlPO4
Sn{2+}(aq) + Ag(s) = Sn(s) + Ag{+}(aq) =>
Sn{2+}(aq) + 2 Ag(s) = Sn(s) + 2 Ag{+}(aq)
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
Ni2O3 + Fe + H2O = Ni(OH)2 + Fe(OH)2 =>
Ni2O3 + Fe + 3 H2O = 2 Ni(OH)2 + Fe(OH)2
C3H2O + OH2 = C3H4O2 =>
C3H2O + OH2 = C3H4O2
Ca(OH)2 + NH4Cl = HOH + NH3 + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 HOH + 2 NH3 + CaCl2
Cl2(g) + KBr(s) = KCl(s) + Br2(l) =>
Cl2(g) + 2 KBr(s) = 2 KCl(s) + Br2(l)
Mg + S + O2 = Mg(SO4) =>
Mg + S + 2 O2 = Mg(SO4)
CH3COONa*3H2O + HCl = HC2H3O2 + NaCl + H2O =>
CH3COONa*3H2O + HCl = HC2H3O2 + NaCl + 3 H2O
SmH + Au + Ti = AuTiSm + H =>
SmH + Au + Ti = AuTiSm + H
Sb2S3 + Fe = Sb4 + FeS =>
2 Sb2S3 + 6 Fe = Sb4 + 6 FeS
K2 + Mn + O2 = KMnO4 =>
K2 + 2 Mn + 4 O2 = 2 KMnO4
Fe22O3 + C = Fe + C3O2 =>
2 Fe22O3 + 9 C = 44 Fe + 3 C3O2
H2SnCl6 + SO2 + Na2SO4 + H2O = H2SO4 + NaCl + SnCl2 =>
H2SnCl6 + SO2 + 2 Na2SO4 + 2 H2O = 3 H2SO4 + 4 NaCl + SnCl2
C4H9Br + H2O = C4H10O + HBr =>
C4H9Br + H2O = C4H10O + HBr
NaI + O2 + H2O = I2 + NaOH =>
4 NaI + O2 + 2 H2O = 2 I2 + 4 NaOH
NaOH + HCl + HCOOH = NaCl + HCOO + H3O =>
NaOH + HCl + HCOOH = NaCl + HCOO + H3O
Fe(OH)3 + H2SiO3 = Fe2(SiO3)3 + H2O =>
2 Fe(OH)3 + 3 H2SiO3 = Fe2(SiO3)3 + 6 H2O
AgNo3 + CoCl2 = Co(No3)2 + AgCl =>
2 AgNo3 + CoCl2 = Co(No3)2 + 2 AgCl
Fluorine + KBr = KF + bromine =>
F2 + 2 KBr = 2 KF + Br2
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