| 前日に均衡した方程式 |
K2CrO4 + 2 KOH = 2 K2O + H2CrO4
Al2(SO4)3 + Ca(NO3)2 = CaSO4 + Al(NO3)3 =>
Al2(SO4)3 + 3 Ca(NO3)2 = 3 CaSO4 + 2 Al(NO3)3
Mg3N2(s) + H2O = MgO(s) + NH3(g) =>
Mg3N2(s) + 3 H2O = 3 MgO(s) + 2 NH3(g)
Mg3P2 + H2SO4 = H3PO4 + MgSO4 + SO2 + H2O =>
Mg3P2 + 11 H2SO4 = 2 H3PO4 + 3 MgSO4 + 8 SO2 + 8 H2O
Nb + O4 = Nb3O2 =>
6 Nb + O4 = 2 Nb3O2
H3P + Sr(OH)2 = HOH + Sr3P2 =>
2 H3P + 3 Sr(OH)2 = 6 HOH + Sr3P2
MgBr2 + (NH4)2CO3 = MgCO3 + BrNH4 =>
MgBr2 + (NH4)2CO3 = MgCO3 + 2 BrNH4
MgCO3 + H3O = Mg + CO2 + H2O =>
MgCO3 + 2 H3O = Mg + CO2 + 3 H2O
MgCO3H2O = Mg(OH)2CO2 =>
MgCO3H2O = Mg(OH)2CO2
NaNO3 + HS = NaS + HNO3 =>
NaNO3 + HS = NaS + HNO3
Mg2 + N2 = MgN2 =>
Mg2 + 2 N2 = 2 MgN2
NH4(OH) + H(NO2) = HOH + NH4(NO2) =>
NH4(OH) + H(NO2) = HOH + NH4(NO2)
MgCl2 + Fe(NO3)3 = Mg(NO3)2 + FeCl3 =>
3 MgCl2 + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 FeCl3
NaMgO = NaOMg =>
NaMgO = NaOMg
C20H12 + H2O = CO2 + H2 =>
C20H12 + 40 H2O = 20 CO2 + 46 H2
C12H22O11(s) + HO2(g) = CO2(g) + H2O =>
C12H22O11(s) + 16 HO2(g) = 12 CO2(g) + 19 H2O
Sb(HCO3)5 = Sb2O5 + CO2 + H2O =>
2 Sb(HCO3)5 = Sb2O5 + 10 CO2 + 5 H2O
S2(aq) + Cu(aq) = CuS(s) =>
S2(aq) + 2 Cu(aq) = 2 CuS(s)
NH3 + H2O + Fe = FeNO3 + H2 =>
2 NH3 + 6 H2O + 2 Fe = 2 FeNO3 + 9 H2
NaBH4(s) + HCl(aq) + As = NaCl(aq) + AsH3 + BH3 =>
3 NaBH4(s) + 3 HCl(aq) + 2 As = 3 NaCl(aq) + 2 AsH3 + 3 BH3
C6H5NH2C4H6O3 = C8H9NOC2H4O2 =>
C6H5NH2C4H6O3 = C8H9NOC2H4O2
N2O + KMnO4 + H2SO4 = NO + MnSO4 + K2SO4 + H2O =>
5 N2O + 2 KMnO4 + 3 H2SO4 = 10 NO + 2 MnSO4 + K2SO4 + 3 H2O
MgO + Cl2O5 = MgCl2O6 =>
MgO + Cl2O5 = MgCl2O6
MgO + C6H8O7 = MgC6H6O7 + H2O =>
MgO + C6H8O7 = MgC6H6O7 + H2O
CH + NO = CHNO =>
CH + NO = CHNO
SrCl2 + H12N3O4P = Sr3(PO4)2 + NH4Cl =>
3 SrCl2 + 2 H12N3O4P = Sr3(PO4)2 + 6 NH4Cl
GaCl3 + Ga = GaCl2 =>
2 GaCl3 + Ga = 3 GaCl2
MgO + H = Mg + HO =>
MgO + H = Mg + HO
H2S + Cr2O7{2-} + H{+} = Cr{3+} + S + H2O =>
3 H2S + Cr2O7{2-} + 8 H{+} = 2 Cr{3+} + 3 S + 7 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Ni(s) + H2O(l) = NiH2O =>
Ni(s) + H2O(l) = NiH2O
(C2H5OH) + oxygen = aceticacid + water =>
(C2H5OH) + O2 = C2H4O2 + H2O
MgS(s) + HBr(aq) = MgBr2(aq) + H2S(g) =>
MgS(s) + 2 HBr(aq) = MgBr2(aq) + H2S(g)
C2HN5 + O2 = CO2 + H2O + NO2 =>
4 C2HN5 + 29 O2 = 8 CO2 + 2 H2O + 20 NO2
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
C6H14 + HNO3 = C6NO3 + H15 =>
C6H14 + HNO3 = C6NO3 + H15
MgSO4(aq) + KI(aq) = MgI2(aq) + K2SO4(aq) =>
MgSO4(aq) + 2 KI(aq) = MgI2(aq) + K2SO4(aq)
Iron(III)Chlorate + BariumHydroxide = BariumChlorate + Iron(III)Hydroxide =>
Iron(III)Chlorate + BariumHydroxide = BariumChlorate + Iron(III)Hydroxide
MgSO4 + Sr(NO3)2 = Mg(NO3)2 + SrSO4 =>
MgSO4 + Sr(NO3)2 = Mg(NO3)2 + SrSO4
Sn(s) + Zn(NO3)2 = Sn(NO3)2 + Zn =>
Sn(s) + Zn(NO3)2 = Sn(NO3)2 + Zn
Cl2 + C2H5OH + NaOH = CHCl3 + NaCl + H2O =>
4 Cl2 + C2H5OH + 2 NaOH = 2 CHCl3 + 2 NaCl + 3 H2O
Cr + Br2 = Cr{3+} + Br{-} =>
2 Cr + 3 Br2 = 2 Cr{3+} + 6 Br{-}
MgSO4In = MgInSO4 =>
MgSO4In = MgInSO4
Zn(OH)2 + H4CO4 = H2O + Zn2CO4 =>
2 Zn(OH)2 + H4CO4 = 4 H2O + Zn2CO4
Mn(NO3)2 + C2H5NO2 = MnO2 + CO2 + H2O + N2 =>
9 Mn(NO3)2 + 8 C2H5NO2 = 9 MnO2 + 16 CO2 + 20 H2O + 13 N2
C17H22N2 + CH3COOH + C8H11N = C27H31N3O2 + H2 =>
C17H22N2 + CH3COOH + C8H11N = C27H31N3O2 + 3 H2
Rb + Ni = RbNi3 =>
Rb + 3 Ni = RbNi3
AgNO2 + Li = LiNO2 + Ag =>
AgNO2 + Li = LiNO2 + Ag
K2S + Ca = CaS + K =>
K2S + Ca = CaS + 2 K
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