| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
6 H3BO3 = H4B6O11 + 7 H2O
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Pb(NO3)2 = PbO + NO + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO + 3 O2
CrCl3 + KNO3 + KOH = K2CrO4 + KNO2 + KCl + H2O =>
2 CrCl3 + 3 KNO3 + 10 KOH = 2 K2CrO4 + 3 KNO2 + 6 KCl + 5 H2O
CH3OH + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + H2O + K2SO =>
3 CH3OH + K2Cr2O7 + 4 H2SO4 = 3 HCOOH + Cr2(SO4)3 + 7 H2O + K2SO
HNO3 + Cu = Cu(NO3)2 + H2O + NO2 =>
4 HNO3 + Cu = Cu(NO3)2 + 2 H2O + 2 NO2
H3PO2 + AGNO3 + H2O = H3PO4 + AG + HNO3 =>
H3PO2 + 4 AGNO3 + 2 H2O = H3PO4 + 4 AG + 4 HNO3
FeSi + FeP = Fe2P + FeSi2 =>
2 FeSi + FeP = Fe2P + FeSi2
H3PO2 + AGNO3 + H2O = H3PO4 + AG + HNO3 =>
H3PO2 + 4 AGNO3 + 2 H2O = H3PO4 + 4 AG + 4 HNO3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
HPO4 + NAOH = NAPO4 + H2O =>
HPO4 + NAOH = NAPO4 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
FeP2 + FeSi = FeP + FeSi2 =>
FeP2 + 2 FeSi = 2 FeP + FeSi2
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Fe + H2O = H2 + Fe2O3 =>
2 Fe + 3 H2O = 3 H2 + Fe2O3
Al2O3 + NaOH + H2O = Na[Al(OH)6] + H2 =>
Al2O3 + 2 NaOH + 7 H2O = 2 Na[Al(OH)6] + 2 H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cl2 + Fe = FeCl3 =>
3 Cl2 + 2 Fe = 2 FeCl3
K3(Cr(OH)6) = KOH + Cr(OH)3 =>
K3(Cr(OH)6) = 3 KOH + Cr(OH)3
Cr(OH)3 + OH{-} + Cl2 = Cl{-} + CrO4{2-} + H2O =>
2 Cr(OH)3 + 10 OH{-} + 3 Cl2 = 6 Cl{-} + 2 CrO4{2-} + 8 H2O
BaCl2(ac) + (NH4)2Co3(ac) = BaCo3(s) + NH4Cl(ac) =>
BaCl2(ac) + (NH4)2Co3(ac) = BaCo3(s) + 2 NH4Cl(ac)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca + Fe(No3)2 = Ca(No3)2 + Fe =>
Ca + Fe(No3)2 = Ca(No3)2 + Fe
CH3COO + HBr = CH3COOH + Br =>
CH3COO + HBr = CH3COOH + Br
NH3 + SO2 = NO + S + H2O =>
4 NH3 + 5 SO2 = 4 NO + 5 S + 6 H2O
Fe2(So4)3 + H2S = FeSo4 + S + H2So4 =>
Fe2(So4)3 + H2S = 2 FeSo4 + S + H2So4
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H13OH + K2Cr2O7 + H2SO4 = C6H12OH + Cr2(SO4)3 + K2SO4 + H2O =>
6 C6H13OH + K2Cr2O7 + 4 H2SO4 = 6 C6H12OH + Cr2(SO4)3 + K2SO4 + 7 H2O
KMnO4 + H2S = K2S + MnS + H2O + S =>
2 KMnO4 + 8 H2S = K2S + 2 MnS + 8 H2O + 5 S
MgO + H3PO4 = Mg3(PO4)2 + H2O =>
3 MgO + 2 H3PO4 = Mg3(PO4)2 + 3 H2O
FeP2 + FeSi2 = FeSi + P =>
FeP2 + FeSi2 = 2 FeSi + 2 P
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
KI + K2Cr2O7 + HCl = I2 + KCl + CrCl3 + H2O =>
6 KI + K2Cr2O7 + 14 HCl = 3 I2 + 8 KCl + 2 CrCl3 + 7 H2O
CUO + C = CU + CO =>
CUO + C = CU + CO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C4H8 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + H2O + KSO4 =>
C4H8 + 2 KMnO4 + 4 H2SO4 = 2 CH3COOH + 2 MnSO4 + 4 H2O + 2 KSO4
Al + H = AlH =>
Al + H = AlH
FeCl3 + AgNO3 = AgCl3 + FeNO3 =>
FeCl3 + AgNO3 = AgCl3 + FeNO3
Fe + NaOH = Fe(OH)3 + Na =>
Fe + 3 NaOH = Fe(OH)3 + 3 Na
K2Cr2O7 + HCl + FeCl2 = KCl + FeCl3 + CrCl3 + H2O =>
K2Cr2O7 + 14 HCl + 6 FeCl2 = 2 KCl + 6 FeCl3 + 2 CrCl3 + 7 H2O
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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02/26/18
方程式のバランス03/28/17
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