| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 H2 + O2 = 2 H2O
KMnO4 + HCl = MnCl2 + Cl2 + KCl + H2O =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 2 KCl + 8 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
B10H18 + O2 = B2O3 + H2O =>
B10H18 + 12 O2 = 5 B2O3 + 9 H2O
Zn + Cu = ZnCu =>
Zn + Cu = ZnCu
SO2 + H2O = H2S + O2 =>
2 SO2 + 2 H2O = 2 H2S + 3 O2
H2SO4 + KOH = HSO4 + KOH2 =>
H2SO4 + KOH = HSO4 + KOH2
Mg3 + N2 + HCl = MgCl2 + NH =>
Mg3 + 3 N2 + 6 HCl = 3 MgCl2 + 6 NH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
CrCl3*6H2O + NH3 = Cr(NH3)3Cl3 + H2O =>
CrCl3*6H2O + 3 NH3 = Cr(NH3)3Cl3 + 6 H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
Pb + Al2(So4)3 = Pb(So4)2 + Al =>
3 Pb + 2 Al2(So4)3 = 3 Pb(So4)2 + 4 Al
CO + H2O = C7H8 + O2 =>
14 CO + 8 H2O = 2 C7H8 + 11 O2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ni(NO3)2 + NaOH = NaNO3 + Ni(OH)2 =>
Ni(NO3)2 + 2 NaOH = 2 NaNO3 + Ni(OH)2
C6H14(g) + O2(g) = CO2(g) + H2O(g) =>
2 C6H14(g) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
KIO3 + KI + H2SO4 = I2 + K2SO4 + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O
Fe3O3(s) + H2(g) = Fe(s) + H2O(l) =>
Fe3O3(s) + 3 H2(g) = 3 Fe(s) + 3 H2O(l)
P4(s) + Cl2(g) = PCl5(g) =>
P4(s) + 10 Cl2(g) = 4 PCl5(g)
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
Ca3(PO4)2 + SiO + C = CaSiO3 + P + CO =>
Ca3(PO4)2 + 3 SiO + 2 C = 3 CaSiO3 + 2 P + 2 CO
Pb + Al2(SO4)3 = Pb(SO4)2 + Al =>
3 Pb + 2 Al2(SO4)3 = 3 Pb(SO4)2 + 4 Al
AGNO3 + NACL = NANO3 + AGCL =>
AGNO3 + NACL = NANO3 + AGCL
H2 + Cl = HCl =>
H2 + 2 Cl = 2 HCl
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
C7H15OH + O2 = CO2 + H2O =>
2 C7H15OH + 21 O2 = 14 CO2 + 16 H2O
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
NaOH + CuSO4 = Cu(OH)2(s) + Na2SO4(aq) =>
2 NaOH + CuSO4 = Cu(OH)2(s) + Na2SO4(aq)
C2H7N + O2 = CO + H2O + NO =>
4 C2H7N + 13 O2 = 8 CO + 14 H2O + 4 NO
Mg + CuNO3 = Mg(NO3)2 + Cu =>
Mg + 2 CuNO3 = Mg(NO3)2 + 2 Cu
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
Fe2(CO3)3 + H2SO4 = CO2 + Fe2(SO4)3 + H2O =>
Fe2(CO3)3 + 3 H2SO4 = 3 CO2 + Fe2(SO4)3 + 3 H2O
C9H18 + O2 = CO2 + H2O =>
2 C9H18 + 27 O2 = 18 CO2 + 18 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CCl4 + HF = CCl2F2 + HCl =>
CCl4 + 2 HF = CCl2F2 + 2 HCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
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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09/27/15
方程式のバランス10/27/14
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