前日に均衡した方程式 |
8 KMnO4 + 3 PbS + 4 H2O = 8 MnO2 + 3 PbSO4 + 8 KOH
H2O + Ba(NO3)2 + Al = Ba(OH)2 + Al(OH)3 + NNH3 =>
27 H2O + 3 Ba(NO3)2 + 13 Al = 3 Ba(OH)2 + 13 Al(OH)3 + 3 NNH3
T2 + Q2 = T3Q =>
3 T2 + Q2 = 2 T3Q
SO3(g) + H2O(l) = H2(SO4)(aq) =>
SO3(g) + H2O(l) = H2(SO4)(aq)
I2 + NaOH = H2O + NaI + O2 =>
2 I2 + 4 NaOH = 2 H2O + 4 NaI + O2
C9H12 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C6H6O + C3H6O =>
7 C9H12 + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 C6H6O + 11 C3H6O
HI + Mg = MgI2 + H2 =>
2 HI + Mg = MgI2 + H2
Ba(NO3)2 + H2SO4 + Cu = CuSO4 + BaSO4 + H2O + NO =>
Ba(NO3)2 + 4 H2SO4 + 3 Cu = 3 CuSO4 + BaSO4 + 4 H2O + 2 NO
Cr2(SO4)3 + Br2 + KOH = K2CrO4 + KBr + KSO4 + H2O =>
2 Cr2(SO4)3 + 9 Br2 + 32 KOH = 4 K2CrO4 + 18 KBr + 6 KSO4 + 16 H2O
C + I = CI =>
C + I = CI
C18H38 = C12H26 + C3H6 =>
C18H38 = C12H26 + 2 C3H6
KOH + FeNO3 = FeOH + KNO3 =>
KOH + FeNO3 = FeOH + KNO3
Ba(s) + HBr(aq) = H2 + BaBr2 =>
Ba(s) + 2 HBr(aq) = H2 + BaBr2
KClH2C4H4O6 = KHC4H4O6HCl =>
KClH2C4H4O6 = KHC4H4O6HCl
S + HNO3(concentrated) = H2SO4 + NO2 + H2O =>
S + 6 HNO3(concentrated) = H2SO4 + 6 NO2 + 2 H2O
Pb(CO3)2 = Pb2O4 + CO2 =>
2 Pb(CO3)2 = Pb2O4 + 4 CO2
KHP + NaOH = KOH + HNaP =>
KHP + NaOH = KOH + HNaP
Cr(OH)2NO3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)2NO3 + 2 HNO3 = Cr(NO3)3 + 2 H2O
NH4ClO4 = N2 + HCl + HClO4 + H2O =>
8 NH4ClO4 = 4 N2 + 3 HCl + 5 HClO4 + 12 H2O
Br2 + CH4 = CH3Br2 + HBr =>
3 Br2 + 2 CH4 = 2 CH3Br2 + 2 HBr
BO = B + O =>
BO = B + O
HsO4 + NaOH = Na2[HsO4(OH)2] =>
HsO4 + 2 NaOH = Na2[HsO4(OH)2]
CH3OH + O2 = CH2O + H2O =>
2 CH3OH + O2 = 2 CH2O + 2 H2O
PhCH32 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
2 PhCH32 + 14 KMnO4 + 21 H2SO4 = 2 PhCOOH + 7 K2SO4 + 14 MnSO4 + 52 H2O
CaO + NaCl = CaOCl + Na =>
CaO + NaCl = CaOCl + Na
La + Br2 = LaBr3 =>
2 La + 3 Br2 = 2 LaBr3
Cu(NO3)2 + Al = Cu + Al(NO3)3 =>
3 Cu(NO3)2 + 2 Al = 3 Cu + 2 Al(NO3)3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
C2H6O2 + K2Cr2O7 + H2SO4 = C2H2O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H6O2 + 2 K2Cr2O7 + 8 H2SO4 = 3 C2H2O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O(classification) =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O(classification)
K2S(aq) + CoBr2(aq) = KBr(aq) + CoS(aq) =>
K2S(aq) + CoBr2(aq) = 2 KBr(aq) + CoS(aq)
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
NaOH + H2O = NaH(OH)2 =>
NaOH + H2O = NaH(OH)2
CH3CH2OCH2 + O2 = CO2 + H2O =>
4 CH3CH2OCH2 + 17 O2 = 12 CO2 + 14 H2O
NH3 + H2SO4 = NH4SO4H =>
NH3 + H2SO4 = NH4SO4H
S8 + O8 = SO2 =>
S8 + 2 O8 = 8 SO2
Cl2 + H2O = Cl4H4O2 =>
2 Cl2 + 2 H2O = Cl4H4O2
Na2SiO3 + H2O = H2SiO3 + NaOH =>
Na2SiO3 + 2 H2O = H2SiO3 + 2 NaOH
Ni(OH)2 = NiOH2O =>
Ni(OH)2 = NiOH2O
CaF2 + MgSO4 = CaSO4 + MgF2 =>
CaF2 + MgSO4 = CaSO4 + MgF2
PbSb2O4 + NaOH = Pb(OH)2 + Na2O + Sb2O3 =>
PbSb2O4 + 2 NaOH = Pb(OH)2 + Na2O + Sb2O3
Cu(NO3)2 + (COOH)2 = Cu + NO2 + H2O2 + CO2 =>
Cu(NO3)2 + (COOH)2 = Cu + 2 NO2 + H2O2 + 2 CO2
CO + H2O + HF = C2H304F + O2 =>
8 CO + 606 H2O + 4 HF = 4 C2H304F + 307 O2
FeS + H2O + O2 = Fe2O3 + H2SO4 =>
4 FeS + 4 H2O + 9 O2 = 2 Fe2O3 + 4 H2SO4
Cr(s) + O2(g) = CrO3(s) =>
2 Cr(s) + 3 O2(g) = 2 CrO3(s)
NaHSO4 + AgNO3 = NaNO3 + AgHSO4 =>
NaHSO4 + AgNO3 = NaNO3 + AgHSO4
ClO3 + CrCl3 + KOH = K2CrO4 + H2O + KCl =>
3 ClO3 + 7 CrCl3 + 38 KOH = 7 K2CrO4 + 19 H2O + 24 KCl
CH4 + S8 = CS8 + H2S =>
4 CH4 + 5 S8 = 4 CS8 + 8 H2S
AuCl3 + KI = AuCl + KCl + I2 =>
AuCl3 + 2 KI = AuCl + 2 KCl + I2
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