| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 C2H5Br + 2 Na = C4H10 + 2 NaBr
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
H + PbO = Pb + H2O(g) =>
2 H + PbO = Pb + H2O(g)
BaSO4 + HNO3 = Ba(NO3)2 + SO3 + H2O =>
BaSO4 + 2 HNO3 = Ba(NO3)2 + SO3 + H2O
Cu2 + NaOH = Cu(OH)2 + Na =>
Cu2 + 4 NaOH = 2 Cu(OH)2 + 4 Na
K2SO4 + NaHCO3 = KHCO3 + Na2SO4 =>
K2SO4 + 2 NaHCO3 = 2 KHCO3 + Na2SO4
Co + HF = CoH + F =>
Co + HF = CoH + F
CUO + H2 = CU + H2O =>
CUO + H2 = CU + H2O
CH + O2 = CO2 + H2O =>
4 CH + 5 O2 = 4 CO2 + 2 H2O
Na2SiO3(aq) + NiSO4(s) = NiSiO3(aq) + Na2SO4(s) =>
Na2SiO3(aq) + NiSO4(s) = NiSiO3(aq) + Na2SO4(s)
NaNO2 + HCl + KI = NO + I2 + H2O + NaCl + KCl =>
2 NaNO2 + 4 HCl + 2 KI = 2 NO + I2 + 2 H2O + 2 NaCl + 2 KCl
(KCIO3)2 = KCI + O2 =>
(KCIO3)2 = 2 KCI + 3 O2
K2CO3 + Ca3(PO4)2 = K3(PO4) + CaCO3 =>
3 K2CO3 + Ca3(PO4)2 = 2 K3(PO4) + 3 CaCO3
SO2(l) + O2(g) = SO3(g) =>
2 SO2(l) + O2(g) = 2 SO3(g)
Pb + P2 = Pb3P4 =>
3 Pb + 2 P2 = Pb3P4
Cu + NO2 = CuO + N2 =>
4 Cu + 2 NO2 = 4 CuO + N2
KNO3 + Cr2O3 + NaCO3 = Na2CrO4 + CO2 + KNO2 =>
KNO3 + Cr2O3 + 4 NaCO3 = 2 Na2CrO4 + 4 CO2 + KNO2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
BaCl2 + Na2SO4 = BaSO4 + Cl2 + Na =>
BaCl2 + Na2SO4 = BaSO4 + Cl2 + 2 Na
CH4(g) + Cl(g) = C(s) + HCl(g) =>
CH4(g) + 4 Cl(g) = C(s) + 4 HCl(g)
Al2 + (SO4)3 + NaOH = Al(OH)3 + NaSO4 =>
Al2 + 2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 6 NaSO4
Mn{2+} + S2O8{2-} + H2O = MnO4{-} + SO4{-2} + H{+} =>
2 Mn{2+} + 5 S2O8{2-} + 8 H2O = 2 MnO4{-} + 10 SO4{-2} + 16 H{+}
Cu + HNO3 = Cu(NO3)2 + N + H2O =>
5 Cu + 12 HNO3 = 5 Cu(NO3)2 + 2 N + 6 H2O
C2H6 + O2 = CH3CO3H + H2O =>
C2H6 + 2 O2 = CH3CO3H + H2O
CuSO4 + NH4OH = (NH4)2SO4 + Cu(OH)2 =>
CuSO4 + 2 NH4OH = (NH4)2SO4 + Cu(OH)2
MgZn + HCl = ZnCl2 + MgCl2 + H2 =>
MgZn + 4 HCl = ZnCl2 + MgCl2 + 2 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PBr5 + HOH = H3PO4 + HBr =>
PBr5 + 4 HOH = H3PO4 + 5 HBr
Fe + Si = Fe2Si3 =>
2 Fe + 3 Si = Fe2Si3
H2H + CO2 = H2O2 + C2 =>
4 H2H + 6 CO2 = 6 H2O2 + 3 C2
C(s) + H2(g) + O2(g) = C2H6O(s) =>
4 C(s) + 6 H2(g) + O2(g) = 2 C2H6O(s)
C3H6BrCl + NaOH = C3H6OHOH + NaBr + NaCl =>
C3H6BrCl + 2 NaOH = C3H6OHOH + NaBr + NaCl
Na2SO3 + H2(SO4) = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2(SO4) = Na2SO4 + H2O + SO2
Mg + HNO3 = Mg(NO3)2 + NH3 + H2O = =>
4 Mg + 9 HNO3 = 4 Mg(NO3)2 + NH3 + 3 H2O
Rb + O2 = Rb2O =>
4 Rb + O2 = 2 Rb2O
HIO3 = H + I + O3 =>
HIO3 = H + I + O3
Au4 + N = Au2N4 =>
Au4 + 8 N = 2 Au2N4
NH4Br + Hg(NO3)2 = NH4NO3 + HgBr2 =>
2 NH4Br + Hg(NO3)2 = 2 NH4NO3 + HgBr2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
CuSO4(aq) = Cu(aq) + SO4(aq) =>
CuSO4(aq) = Cu(aq) + SO4(aq)
NaOH + AlCl3 = Al(OH)3 + NaCl =>
3 NaOH + AlCl3 = Al(OH)3 + 3 NaCl
C9H803 + O2 = CO2 + H2O =>
4 C9H803 + 839 O2 = 36 CO2 + 1606 H2O
KMnO2 = K2O + MnO + O2 =>
4 KMnO2 = 2 K2O + 4 MnO + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Na2SO4 + C = CO2 + Na + S =>
Na2SO4 + 2 C = 2 CO2 + 2 Na + S
Fe + Cl = FeCl2 =>
Fe + 2 Cl = FeCl2
Na3PO4(aq) + CoCl2(aq) = Co3(PO4)2(s) + NaCl(aq) =>
2 Na3PO4(aq) + 3 CoCl2(aq) = Co3(PO4)2(s) + 6 NaCl(aq)
KHC2O4*H2C2O4*H2O + NaOH = H2O + Na2C2O4 + KOH =>
KHC2O4*H2C2O4*H2O + 4 NaOH = 4 H2O + 2 Na2C2O4 + KOH
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス01/11/25
方程式のバランス02/10/24
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