| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
[Ni(NH3)6](NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3 + 6 NH3
HNO3KOH = KNO3H2O =>
HNO3KOH = KNO3H2O
Cr2O7 + HNO3 = NO3 + H2Cr2O7 =>
Cr2O7 + 2 HNO3 = 2 NO3 + H2Cr2O7
AgNO3(aq) + (NH4)2S(aq) = Ag2S(s) + NH4NO3(aq) =>
2 AgNO3(aq) + (NH4)2S(aq) = Ag2S(s) + 2 NH4NO3(aq)
CuO(s) + Zn(s) = ZnO(s) + Cu(s) =>
CuO(s) + Zn(s) = ZnO(s) + Cu(s)
H2N2H4(g) + N2O4(g) = N2(g) + H2O(g) =>
4 H2N2H4(g) + 3 N2O4(g) = 7 N2(g) + 12 H2O(g)
NaS + H2O = NaSH2O =>
NaS + H2O = NaSH2O
CH2OH(CHOH)4COH + Cu(OH)2 = CH2OH(CHOH)4COOH + Cu2OH + H2O =>
3 CH2OH(CHOH)4COH + 4 Cu(OH)2 = 3 CH2OH(CHOH)4COOH + 2 Cu2OH + 3 H2O
Hg2Cl2 + NH3 = Cl{-} + Hg + HgNH2Cl + NH4{+} =>
Hg2Cl2 + 2 NH3 = Cl{-} + Hg + HgNH2Cl + NH4{+}
Na(NO3)2 + (NH4)3(PO4) = (Na)3(PO4)2 + (NH4)(NO3) =>
3 Na(NO3)2 + 2(NH4)3(PO4) = (Na)3(PO4)2 + 6(NH4)(NO3)
ONaOH + Ca(OH)2 + Cl2 = Ca(OCl)2 + NaCl + H2O =>
2 ONaOH + 3 Ca(OH)2 + 4 Cl2 = 3 Ca(OCl)2 + 2 NaCl + 4 H2O
N2 + Br2 = NBr2 =>
N2 + 2 Br2 = 2 NBr2
NaOH + CH3COOH = Na2CO + H2O =>
4 NaOH + CH3COOH = 2 Na2CO + 4 H2O
K(HCO3) + CaCl2 = Ca(HCO3)2 + KCl =>
2 K(HCO3) + CaCl2 = Ca(HCO3)2 + 2 KCl
Cl3Cr(H2O)6 + NaOH = Cr(OH)3 + H2O + NaCl =>
Cl3Cr(H2O)6 + 3 NaOH = Cr(OH)3 + 6 H2O + 3 NaCl
Na2SiO3 + H2O = NaOH + SiO2 =>
Na2SiO3 + H2O = 2 NaOH + SiO2
K2O(s) + Na2O(s) + SIO2(s) = K2Na2SIO4(s) =>
K2O(s) + Na2O(s) + SIO2(s) = K2Na2SIO4(s)
CCl4 + NaOH = NaCl + CO2 + H2O =>
CCl4 + 4 NaOH = 4 NaCl + CO2 + 2 H2O
Si2H6 + KMnO4 = MnO2 + SiO2 + KOH + H2O =>
3 Si2H6 + 14 KMnO4 = 14 MnO2 + 6 SiO2 + 14 KOH + 2 H2O
Cu(H2O)3 + OH = Cu(OH)2 + H2O =>
Cu(H2O)3 + 2 OH = Cu(OH)2 + 3 H2O
Ta + HNO3 + HF = H3[TaF8] + NO + H2O =>
3 Ta + 5 HNO3 + 24 HF = 3 H3[TaF8] + 5 NO + 10 H2O
PdCl2 + NaClO3 + HCl = PdCl5 + NaCl + H2O =>
2 PdCl2 + NaClO3 + 6 HCl = 2 PdCl5 + NaCl + 3 H2O
(NH4)2SO4 + KMnO4 = MnO2 + K2SO4 + H2O + N2 =>
(NH4)2SO4 + 2 KMnO4 = 2 MnO2 + K2SO4 + 4 H2O + N2
HBr + Sn = SnBr4 + H2 =>
4 HBr + Sn = SnBr4 + 2 H2
(NH4)2Fe(SO4)2 + H2SO4 + KMnO4 = (NH4)2SO4 + K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
10(NH4)2Fe(SO4)2 + 8 H2SO4 + 2 KMnO4 = 10(NH4)2SO4 + K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
FeBr2 + NaOH = Fe(OH)2 + NaBr =>
FeBr2 + 2 NaOH = Fe(OH)2 + 2 NaBr
XCu + HNO3 = XCu(NO3)2 + NO + H2O =>
3 XCu + 8 HNO3 = 3 XCu(NO3)2 + 2 NO + 4 H2O
CuCl2 + O2 = CuO + Cl2O =>
CuCl2 + O2 = CuO + Cl2O
Al + I2 = AlI =>
2 Al + I2 = 2 AlI
AlBr + Cl2 = Br2 + AlCl =>
2 AlBr + Cl2 = Br2 + 2 AlCl
HCOOH + Ca(OH)2 = Ca(HCOO)2 + H2O =>
2 HCOOH + Ca(OH)2 = Ca(HCOO)2 + 2 H2O
Na2[Co(OH)4] + H2O2 = Co(OH)3 + Na3[Co(OH)6] =>
6 Na2[Co(OH)4] + 3 H2O2 = 2 Co(OH)3 + 4 Na3[Co(OH)6]
Zn + SCN = Zn(SCN)4 =>
Zn + 4 SCN = Zn(SCN)4
H2SO4 + NaOH = Na3OH + SO4 + H2O =>
H2SO4 + 3 NaOH = Na3OH + SO4 + 2 H2O
Al2O3 + Cr = CrO2 + Al =>
2 Al2O3 + 3 Cr = 3 CrO2 + 4 Al
Ca(NO3)2(aq) + H2SO4(aq) = CaSO4 + HNO3 =>
Ca(NO3)2(aq) + H2SO4(aq) = CaSO4 + 2 HNO3
(NH4)2SO4*FeSO4*6H2O + NaOH = NH3 + H2O + Na2SO4 + Fe(OH)2 =>
(NH4)2SO4*FeSO4*6H2O + 4 NaOH = 2 NH3 + 8 H2O + 2 Na2SO4 + Fe(OH)2
Na2CO3(s) + HCl(aq) = CO2(g) + H2O + NaCl =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + H2O + 2 NaCl
Na2O + water = NaOH =>
Na2O + H2O = 2 NaOH
MgCO3(s) = Mg + C + O3 =>
MgCO3(s) = Mg + C + O3
CH3COOH + C3H80 = C5H102 + H2O =>
47 CH3COOH + 102 C3H80 = 80 C5H102 + 94 H2O
NaOH + CS2 = Na2CO3 + Na2CS3 + H2O =>
6 NaOH + 3 CS2 = Na2CO3 + 2 Na2CS3 + 3 H2O
NaCl(aq) + Mg(NO3)2(aq) = NaNO3 + MgCl2 =>
2 NaCl(aq) + Mg(NO3)2(aq) = 2 NaNO3 + MgCl2
CH4 + N2Cl4 = N2 + H2 + CH2Cl4 =>
CH4 + N2Cl4 = N2 + H2 + CH2Cl4
Ni(NO3)2 + KMnO4 = KNO3 + Ni(MnO4)2 =>
Ni(NO3)2 + 2 KMnO4 = 2 KNO3 + Ni(MnO4)2
Al(CO3) + H2(NO3)3 = Al(NO3)3 + H2CO3 =>
Al(CO3) + H2(NO3)3 = Al(NO3)3 + H2CO3
NaHSO4 + CaO + NaCl + ClO2 = CaSO4 + H2O + NaClO2 =>
4 NaHSO4 + 4 CaO + NaCl + 4 ClO2 = 4 CaSO4 + 2 H2O + 5 NaClO2
CuO + CH3COOH = CH3COO + Cu + H2O =>
CuO + 2 CH3COOH = 2 CH3COO + Cu + H2O
I{-} + Cl2 = Cl{-} + I3{-} =>
3 I{-} + Cl2 = 2 Cl{-} + I3{-}
SnCl4(aq) + Ti(NO3)3(aq) = Sn(NO3)4(aq) + TiCl3(aq) =>
3 SnCl4(aq) + 4 Ti(NO3)3(aq) = 3 Sn(NO3)4(aq) + 4 TiCl3(aq)
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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01/23/25
方程式のバランス02/22/24
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