| 前日に均衡した方程式 |
KBrO3 + KBr + 2 HNO2 = 2 KNO3 + Br2 + H2O
magnesium + titanium(iv)chloride = magnesiumchloride + titanium =>
2 Mg + TiCl4 = 2 MgCl2 + Ti
Ca + H2SiO3 = Ca2SiO3 + H2 =>
2 Ca + H2SiO3 = Ca2SiO3 + H2
Al + NaOH = NaAl(OH) =>
Al + NaOH = NaAl(OH)
KOH + HCIO = H2O + KCIO =>
KOH + HCIO = H2O + KCIO
Pb(CH3COO)2 + KNO3 = KCH3COO + Pb(NO3)2 =>
Pb(CH3COO)2 + 2 KNO3 = 2 KCH3COO + Pb(NO3)2
MnCl2 + KF = MnF2 + KCl =>
MnCl2 + 2 KF = MnF2 + 2 KCl
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
KCl(s) = K + Cl =>
KCl(s) = K + Cl
Mg + Sn(C2H3O2)4 = Sn4 + Mg(C2H3O2) =>
16 Mg + 4 Sn(C2H3O2)4 = Sn4 + 16 Mg(C2H3O2)
FeCl2 + HgCl2 = FeCl3 + Hg =>
2 FeCl2 + HgCl2 = 2 FeCl3 + Hg
CrO + NaOH = NaCrO2 + H =>
CrO + NaOH = NaCrO2 + H
(CN)2 + H2O = NH3 + H2C2O4 =>
(CN)2 + 4 H2O = 2 NH3 + H2C2O4
KNO3 + CaCl2 = KCl2 + CaNO3 =>
KNO3 + CaCl2 = KCl2 + CaNO3
NaCl + K2SO4 = KCl + Na2(SO4) =>
2 NaCl + K2SO4 = 2 KCl + Na2(SO4)
FeCl3 + Na2SO3 + H2O = FeCl2 + Na2SO4 + HCl =>
2 FeCl3 + Na2SO3 + H2O = 2 FeCl2 + Na2SO4 + 2 HCl
Cr(OH)3 + NaClO + Na2CO3 = Na2CrO4 + NaCl + H2O + CO2 =>
2 Cr(OH)3 + 3 NaClO + 2 Na2CO3 = 2 Na2CrO4 + 3 NaCl + 3 H2O + 2 CO2
Sr(NO3)2 + Gd(NO3)3*6H2O + CO(NH2)2 = SrGd2O4 + CO2 + N2 + H2O =>
3 Sr(NO3)2 + 6 Gd(NO3)3*6H2O + 20 CO(NH2)2 = 3 SrGd2O4 + 20 CO2 + 32 N2 + 76 H2O
Li(NO3) + (NH4)(OH) = Li(OH) + (NH4)(NO3) =>
Li(NO3) + (NH4)(OH) = Li(OH) + (NH4)(NO3)
Cr2(SO4)3 + CH3COONa + H2O = Cr(OH)2CH3COO + CH3COOH + Na2SO4 =>
Cr2(SO4)3 + 6 CH3COONa + 4 H2O = 2 Cr(OH)2CH3COO + 4 CH3COOH + 3 Na2SO4
Cr2O3 + NaOH + O2 = Na2CrO4 + H2O =>
2 Cr2O3 + 8 NaOH + 3 O2 = 4 Na2CrO4 + 4 H2O
H2O2(aq) + MnO2(s) = MnH2(aq) + O2(s) =>
H2O2(aq) + MnO2(s) = MnH2(aq) + 2 O2(s)
KBrO3 + KBr + HNO2 = KNO3 + Br2 + H2O =>
KBrO3 + KBr + 2 HNO2 = 2 KNO3 + Br2 + H2O
C8H7N3O2 + H2O2 = CH4 + NH3 + O =>
C8H7N3O2 + 17 H2O2 = 8 CH4 + 3 NH3 + 36 O
K{3}AsO{4} + Pb = Pb{3}(AsO{4}){2} + K =>
K{3}AsO{4} + Pb = Pb{3}(AsO{4}){2} + K
Fe + AlI3 = Fe(AlI3)2 =>
Fe + 2 AlI3 = Fe(AlI3)2
KBrO3 + KBr + HNO2 = KNO3 + Br2 + H2O =>
KBrO3 + KBr + 2 HNO2 = 2 KNO3 + Br2 + H2O
H2S(g) + NaOH(aq) = Na2S(aq) + H2O(aq) =>
H2S(g) + 2 NaOH(aq) = Na2S(aq) + 2 H2O(aq)
Cr(OH)3 + OH{-} + Cu{2+} = CrO4{2-} + H2O + Cu{+} =>
Cr(OH)3 + 5 OH{-} + 3 Cu{2+} = CrO4{2-} + 4 H2O + 3 Cu{+}
(C7H6O) + C3H6O = C17H14O + H2O =>
2(C7H6O) + C3H6O = C17H14O + 2 H2O
Cl + NaBr = NaCl + Br2 =>
2 Cl + 2 NaBr = 2 NaCl + Br2
Cu + S = CuS(ii) =>
Cu + S = CuS(ii)
Fe + Cu{+2}(SO4) = Fe{+2}(SO4) + Cu =>
Fe + Cu{+2}(SO4) = Fe{+2}(SO4) + Cu
C5H6O2 + H2 = C5H10O2 =>
C5H6O2 + 2 H2 = C5H10O2
NH4(NO3) + Ba(OH)2 = NH3 + Ba(NO3)2 + H2O =>
2 NH4(NO3) + Ba(OH)2 = 2 NH3 + Ba(NO3)2 + 2 H2O
NaAlO2 + H2O + Al2(SO4)3 = AlOOH + Na2SO4 =>
6 NaAlO2 + 4 H2O + Al2(SO4)3 = 8 AlOOH + 3 Na2SO4
C5H6O2 + H2 = C5H10O2 =>
C5H6O2 + 2 H2 = C5H10O2
CuCl2 + AgNO3 = CuN2O6 + AgCl =>
CuCl2 + 2 AgNO3 = CuN2O6 + 2 AgCl
C6H14(l) + O2(g) = CO2(g) + H2O(l) =>
2 C6H14(l) + 19 O2(g) = 12 CO2(g) + 14 H2O(l)
Ba(OH)2 + K2Cr2O7 = BaCr2O7 + KOH =>
Ba(OH)2 + K2Cr2O7 = BaCr2O7 + 2 KOH
NaClO2 + Cl2 = NaCl + ClO =>
NaClO2 + Cl2 = NaCl + 2 ClO
C5H6O2 + H2 = C5H10O2 =>
C5H6O2 + 2 H2 = C5H10O2
C57H110O6 + H2O = C3H8O3 + C17H35 =>
71 C57H110O6 + 561 H2O = 329 C3H8O3 + 180 C17H35
Na2CO3(l) + AgNO3(l) = Ag2CO3(l) + NaNO3(l) =>
Na2CO3(l) + 2 AgNO3(l) = Ag2CO3(l) + 2 NaNO3(l)
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 = =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
ZnCl2 + KCN = Zn(CN)2 + KCl =>
ZnCl2 + 2 KCN = Zn(CN)2 + 2 KCl
NH2CO2NH4 + SO3 = (NH2)2CO + H2SO4 =>
NH2CO2NH4 + SO3 = (NH2)2CO + H2SO4
Ca3(PO4)2 + Ca = Ca3P2 + CaO =>
Ca3(PO4)2 + 8 Ca = Ca3P2 + 8 CaO
Sr(s) + Cl2(g) + O2(g) = Sr(ClO3)2 =>
Sr(s) + Cl2(g) + 3 O2(g) = Sr(ClO3)2
Al(NO3)3 + NH3 = NO2 + Al + H2O =>
7 Al(NO3)3 + 6 NH3 = 27 NO2 + 7 Al + 9 H2O
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