| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Al + 2 NaOH + 3 H2O = Na2Al2O4*H2O + 3 H2
Bi(OH)3 + K2SNO2 = Bi + K2SNO3 + H2O =>
2 Bi(OH)3 + 3 K2SNO2 = 2 Bi + 3 K2SNO3 + 3 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
KNO3(l) + LiCl(l) = KCl + LiNO3 =>
KNO3(l) + LiCl(l) = KCl + LiNO3
NaMnO4 + FeSO4 + H2O = MnO2 + (FeOH)SO4 + Na2SO4 + [Fe(OH)2]2SO4 =>
2 NaMnO4 + 6 FeSO4 + 4 H2O = 2 MnO2 + 4(FeOH)SO4 + Na2SO4 + [Fe(OH)2]2SO4
CuAl2 + NaOH = CuOH + NaAl2 =>
CuAl2 + NaOH = CuOH + NaAl2
Ba(NO3)2 + K2SO4 = Ba(SO4)2 + K2NO3 =>
Ba(NO3)2 + 2 K2SO4 = Ba(SO4)2 + 2 K2NO3
PbO2 + MnSO4 + HNO3 = PbSO4 + Pb(NO3)2 + HMnO4 + N2O =>
7 PbO2 + 6 MnSO4 + 6 HNO3 = 6 PbSO4 + Pb(NO3)2 + 6 HMnO4 + 2 N2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
C2H4(OH)2 + HCOOH = CH3COOC2H4 + H2O =>
11 C2H4(OH)2 + 2 HCOOH = 6 CH3COOC2H4 + 14 H2O
C2H2N3ONO2 + O2 = CO2 + H2O + N2 =>
C2H2N3ONO2 + O2 = 2 CO2 + H2O + 2 N2
CH3CHCH2 + O2 = CO2 + H2O =>
2 CH3CHCH2 + 9 O2 = 6 CO2 + 6 H2O
AgOH(s) + H2SO4(aq) = Ag2SO4(s) + H2O(aq) =>
2 AgOH(s) + H2SO4(aq) = Ag2SO4(s) + 2 H2O(aq)
SrCl2 + K2Cr2O7 = SrCrO4 + KCl + CrO3 =>
SrCl2 + K2Cr2O7 = SrCrO4 + 2 KCl + CrO3
KOH + HBr = Br + K + H2O =>
KOH + HBr = Br + K + H2O
(CH2)5CHOH + HNO3 = C6H10O4 + NO + H2O =>
3(CH2)5CHOH + 8 HNO3 = 3 C6H10O4 + 8 NO + 7 H2O
H2 + Li + N2 = (NH4)3LiH4 =>
16 H2 + 2 Li + 3 N2 = 2(NH4)3LiH4
Na + H2SO4 = Na2SO4 + H2S + H2O =>
8 Na + 5 H2SO4 = 4 Na2SO4 + H2S + 4 H2O
BaCl2 + KNO3 = Ba(NO3)2 + KCl =>
BaCl2 + 2 KNO3 = Ba(NO3)2 + 2 KCl
(NH4)3PO4 + Zn(C2H3O2)2 = Zn3(PO4)2 + NH4C2H3O2 =>
2(NH4)3PO4 + 3 Zn(C2H3O2)2 = Zn3(PO4)2 + 6 NH4C2H3O2
NaI + KF = NaFKI =>
NaI + KF = NaFKI
FeO + CrO = Fe + Cr2O7 =>
5 FeO + 2 CrO = 5 Fe + Cr2O7
C16H34O2 + O2 = CO2 + H2O =>
2 C16H34O2 + 47 O2 = 32 CO2 + 34 H2O
MgNH4PO4 + NaOH = Mg(OH)2 + NH4PO4 + Na =>
MgNH4PO4 + 2 NaOH = Mg(OH)2 + NH4PO4 + 2 Na
N2 + Mg = N2(Mg3) =>
N2 + 3 Mg = N2(Mg3)
HFe(SO4)2 = Fe2(SO4)3 + H2SO4 =>
2 HFe(SO4)2 = Fe2(SO4)3 + H2SO4
MgCl2 + Cr(BrO3)3 = Mg(BrO3)2 + CrCl3 =>
3 MgCl2 + 2 Cr(BrO3)3 = 3 Mg(BrO3)2 + 2 CrCl3
KJ + H2SO4 = J2 + H2S + H2O + KHSO4 =>
8 KJ + 9 H2SO4 = 4 J2 + H2S + 4 H2O + 8 KHSO4
C12H22O12 + H2O = C2H6O + CO2 =>
6 C12H22O12 + 3 H2O = 23 C2H6O + 26 CO2
BaSO3 + HNO3 = Ba(NO3)2 + H2SO3 =>
BaSO3 + 2 HNO3 = Ba(NO3)2 + H2SO3
CrO3 + KI + H2O = I2 + Cr(OH)3 + KOH =>
2 CrO3 + 6 KI + 6 H2O = 3 I2 + 2 Cr(OH)3 + 6 KOH
KNO3 + Na3PO4 = K3PO4 + NaNO3 =>
3 KNO3 + Na3PO4 = K3PO4 + 3 NaNO3
C9H + O2 = CO2 + H2O =>
4 C9H + 37 O2 = 36 CO2 + 2 H2O
KBr + Pb(No3)2 = KNo3 + PbBr2 =>
2 KBr + Pb(No3)2 = 2 KNo3 + PbBr2
Cl2O7 + Ba(OH)2 = BaOHClO4 + H2O =>
Cl2O7 + 2 Ba(OH)2 = 2 BaOHClO4 + H2O
SnCl2 + K2CrO7 + H2SO4 = Sn(SO4)2 + SnCl4 + Cr2(SO4)3 + K2SO4 + H2O =>
18 SnCl2 + 4 K2CrO7 + 28 H2SO4 = 9 Sn(SO4)2 + 9 SnCl4 + 2 Cr2(SO4)3 + 4 K2SO4 + 28 H2O
Ba(NO3)2 + NH2CH2COOH = BaO + N2 + CO2 + H2O =>
9 Ba(NO3)2 + 10 NH2CH2COOH = 9 BaO + 14 N2 + 20 CO2 + 25 H2O
Zn + FeP = Zn3P2 + Fe =>
3 Zn + 2 FeP = Zn3P2 + 2 Fe
Ca(OH)2 + NH4OH = CaOH + NH4(OH)2 =>
Ca(OH)2 + NH4OH = CaOH + NH4(OH)2
H2O + NaOH + Sn = H2 + Na2SnO3 =>
H2O + 2 NaOH + Sn = 2 H2 + Na2SnO3
KCrO4 + K2SO3 + H2O = Cr(OH)3 + K2SO4 + KOH =>
KCrO4 + 2 K2SO3 + 2 H2O = Cr(OH)3 + 2 K2SO4 + KOH
NH4OH + H2O = NO2 + H2 =>
2 NH4OH + 2 H2O = 2 NO2 + 7 H2
Zn + HBr + HBrO = ZnBr2 + H2O =>
Zn + HBr + HBrO = ZnBr2 + H2O
CuSO4 + Ni = Cu + Ni2(SO4)3 =>
3 CuSO4 + 2 Ni = 3 Cu + Ni2(SO4)3
H(ClO4) + Sr(OH)2 = H2O + Sr(ClO4)2 =>
2 H(ClO4) + Sr(OH)2 = 2 H2O + Sr(ClO4)2
NaN + O2 = NaO2 + NO2 =>
NaN + 2 O2 = NaO2 + NO2
N2H4 + CuCl2 + NaOH = Cu2O + N2 + NaCl + H2O =>
N2H4 + 4 CuCl2 + 8 NaOH = 2 Cu2O + N2 + 8 NaCl + 6 H2O
P2O3 + O2 = (P2O3)2O3 =>
4 P2O3 + 3 O2 = 2(P2O3)2O3
Na3As + H2O = AsH3 + NaOH =>
Na3As + 3 H2O = AsH3 + 3 NaOH
HCl + HNO3 = NO2 + Cl2 + H2O =>
2 HCl + 2 HNO3 = 2 NO2 + Cl2 + 2 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09/05/24
方程式のバランス10/05/23
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