前日に均衡した方程式 |
2 Fe2S3 + 9 O2 = 2 Fe2O3 + 6 SO2
K2CO3 + MoO3H2O = K2MoO4 + CO2 + H2O =>
K2CO3 + MoO3H2O = K2MoO4 + CO2 + H2O
Be(OH)2 + H2SO4 = BeSO4 + H2O =>
Be(OH)2 + H2SO4 = BeSO4 + 2 H2O
CuSO4 + Na2SiO3(aq) = CuSiO3 + Na2SO4 =>
CuSO4 + Na2SiO3(aq) = CuSiO3 + Na2SO4
K3PO4 + CaCO3 + SiO2 = K2SiO3 + Ca3(PO4)2 + CO2 =>
2 K3PO4 + 3 CaCO3 + 3 SiO2 = 3 K2SiO3 + Ca3(PO4)2 + 3 CO2
CaCO3 + NH4OH = Ca(OH)2 + NH3 + CO2 =>
CaCO3 + NH4OH = Ca(OH)2 + NH3 + CO2
CuCO2(s) + O(g) = CuO(s) + CO2(g) =>
CuCO2(s) + O(g) = CuO(s) + CO2(g)
NiSO4(aq) + KOH(aq) = KSO4(aq) + NiOH(s) =>
NiSO4(aq) + KOH(aq) = KSO4(aq) + NiOH(s)
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
K2CO3 + Ba(NO3)2 = BaCO3 + K2(NO3)2 =>
K2CO3 + Ba(NO3)2 = BaCO3 + K2(NO3)2
HCl + Ra = H + RaCl =>
HCl + Ra = H + RaCl
Ca3P2 + H2SO4 = CaSO4 + H3PO4 + H2O + SO2 =>
Ca3P2 + 11 H2SO4 = 3 CaSO4 + 2 H3PO4 + 8 H2O + 8 SO2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
KIO3 + NaCl = KICl + NaO3 =>
KIO3 + NaCl = KICl + NaO3
Au + H2O = Au(H2O) =>
Au + H2O = Au(H2O)
NaCl + Ag3Po4 = Na3Po4 + AgCl =>
3 NaCl + Ag3Po4 = Na3Po4 + 3 AgCl
K2CrO4 + NaNO2 + H2SO4 = K2SO4 + NaNO3 + Cr2(SO4)3 + H2O =>
2 K2CrO4 + 3 NaNO2 + 5 H2SO4 = 2 K2SO4 + 3 NaNO3 + Cr2(SO4)3 + 5 H2O
K2Cr2O7 + H2SO4 + C2H5OH = C2H4O + H2O + Cr2(SO4)3 + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 3 C2H5OH = 3 C2H4O + 7 H2O + Cr2(SO4)3 + K2SO4
AgNO3 + KOH = KNO3 + Ag(OH) =>
AgNO3 + KOH = KNO3 + Ag(OH)
CrO42{-} + SO32{-} + H{+} = Cr3{+} + SO42{-} + H2O =>
15 CrO42{-} + 62 SO32{-} + 20 H{+} = 5 Cr3{+} + 62 SO42{-} + 10 H2O
Ba + H2O = Ba(OH)1 + H =>
Ba + H2O = Ba(OH)1 + H
Ca + K2O = K2CaO =>
Ca + K2O = K2CaO
AsO33 + IO3 = AsO43 + I =>
3 AsO33 + 10 IO3 = 3 AsO43 + 10 I
Eu(NO3)3*6H2O = EuO + O2 + N + H =>
Eu(NO3)3*6H2O = EuO + 7 O2 + 3 N + 12 H
Na2CO3 + Ba(NO3)2 = NaNO3 + Ba2(CO3)2 =>
2 Na2CO3 + 2 Ba(NO3)2 = 4 NaNO3 + Ba2(CO3)2
C4H8O + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + C4H6O + H2O =>
3 C4H8O + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 C4H6O + 7 H2O
NaH2O + HCl = NaCl + H + O =>
NaH2O + HCl = NaCl + 3 H + O
TiH2 + Al = TiAl + H2 =>
TiH2 + Al = TiAl + H2
HNO3 + (NH4)2SO3 = (NH4)2SO4 + NO2 + H2O =>
2 HNO3 + (NH4)2SO3 = (NH4)2SO4 + 2 NO2 + H2O
Fe + NO3{-} + H{+} = Fe{+} + NO + H2O =>
3 Fe + NO3{-} + 4 H{+} = 3 Fe{+} + NO + 2 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
(Zn(OH)4)2 + Na = Zn + NaOH =>
(Zn(OH)4)2 + 8 Na = 2 Zn + 8 NaOH
C6H7N + Br2 = C6H7NBr2 =>
C6H7N + Br2 = C6H7NBr2
Al + sulfur + oxygen = AlSO3 =>
2 Al + 2 S + 3 O2 = 2 AlSO3
K2Cr2O7 + H2O + KI = KOH + IO3 + Cr(OH)3 =>
7 K2Cr2O7 + 31 H2O + 6 KI = 20 KOH + 6 IO3 + 14 Cr(OH)3
Al + sulfur + oxygen = AlSO3 =>
2 Al + 2 S + 3 O2 = 2 AlSO3
Fe + HC1 = FeC6 + H2 =>
Fe + 6 HC1 = FeC6 + 3 H2
SnCl4 + Ca = CaCl4 + Sn =>
SnCl4 + Ca = CaCl4 + Sn
Cr + O2 = Cr2O =>
4 Cr + O2 = 2 Cr2O
H2S + KMnO4 + HCl = MnCl2 + S6 + KCl + H2O =>
30 H2S + 12 KMnO4 + 36 HCl = 12 MnCl2 + 5 S6 + 12 KCl + 48 H2O
NH4 + CO3 = CO2 + NH3 + H2O =>
2 NH4 + CO3 = CO2 + 2 NH3 + H2O
Zr(s) + N2(g) = ZrN =>
2 Zr(s) + N2(g) = 2 ZrN
H3PO4 + Ga(OH)3 = Ga3(PO4)3 + H2O =>
3 H3PO4 + 3 Ga(OH)3 = Ga3(PO4)3 + 9 H2O
SeJM + O = SeJO + M =>
SeJM + O = SeJO + M
CH3COOC6H4COOH + NaOH = NaCH3COOC6H4COO + H2O =>
CH3COOC6H4COOH + NaOH = NaCH3COOC6H4COO + H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Nb + HNO3 + HF = H2(NbF7) + NO + H2O =>
3 Nb + 5 HNO3 + 21 HF = 3 H2(NbF7) + 5 NO + 10 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CrO4{2-} + S{2-} + H{+} = S + CrO2{-} + H2O =>
2 CrO4{2-} + 3 S{2-} + 8 H{+} = 3 S + 2 CrO2{-} + 4 H2O
potassiumhydroxide + chloricacid = water + potassiumchlorate =>
KOH + HClO3 = H2O + KClO3
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