| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Bi3 + 18 HNO3 = 3 Bi(NO3)3 + 9 NO2 + 9 H2O
K4Fe(CN)6*3H2O + H2SO4 + H2O2 = K2SO4 + Fe2(SO4)3 + NO + CO2 + H2O =>
2 K4Fe(CN)6*3H2O + 7 H2SO4 + 43 H2O2 = 4 K2SO4 + Fe2(SO4)3 + 12 NO + 12 CO2 + 56 H2O
BiOCl + C + Na2CO3 = Bi + CO2(g) + NaCl =>
4 BiOCl + 3 C + 2 Na2CO3 = 4 Bi + 5 CO2(g) + 4 NaCl
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
Sn + Bi + Te = Sn67Bi22Te100 =>
67 Sn + 22 Bi + 100 Te = Sn67Bi22Te100
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
HC3H3O3 = C2H4O + CO2 =>
HC3H3O3 = C2H4O + CO2
H(NO3) + Mn(OH)2 = H(OH) + Mn(NO3)2 =>
2 H(NO3) + Mn(OH)2 = 2 H(OH) + Mn(NO3)2
C4H6CaO4 + K2SO4 = CaSO4 + CH3CO2K =>
C4H6CaO4 + K2SO4 = CaSO4 + 2 CH3CO2K
KBrO3 + Mg = KBr + MgO =>
KBrO3 + 3 Mg = KBr + 3 MgO
CaC2 + H2O = C2H2C2H2 + Ca(OH)2 =>
2 CaC2 + 4 H2O = C2H2C2H2 + 2 Ca(OH)2
H{+} + Cr2O7{-2} + H2SO3{-} = Cr{3+} + SO4{-2} + H2O =>
6 H{+} + Cr2O7{-2} + 2 H2SO3{-} = 2 Cr{3+} + 2 SO4{-2} + 5 H2O
NaOCl + Ag + H2O = AgCl + NaOH + Ag2O =>
2 NaOCl + 4 Ag + H2O = 2 AgCl + 2 NaOH + Ag2O
P2O3 + Li = Li2O + P =>
P2O3 + 6 Li = 3 Li2O + 2 P
Pb2O3 + Pb = Pb2O =>
Pb2O3 + 4 Pb = 3 Pb2O
Mn(s) + CuSO4(aq) = MnSO4(aq) + Cu(s) =>
Mn(s) + CuSO4(aq) = MnSO4(aq) + Cu(s)
Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)
B + HClO3 = B(ClO3)3 + H2 =>
2 B + 6 HClO3 = 2 B(ClO3)3 + 3 H2
CHCH + KMnO4 + H2SO4 = MnSO4 + COOHCOOH + K2SO4 + H2O =>
5 CHCH + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 5 COOHCOOH + 4 K2SO4 + 12 H2O
NaNO3 + BaCl2 = Ba(NO3)2 + NaCl =>
2 NaNO3 + BaCl2 = Ba(NO3)2 + 2 NaCl
C8H18 + KMnO4 + H2SO4 = C9H16O4 + K2SO4 + MnSO4 + H2O =>
45 C8H18 + 98 KMnO4 + 147 H2SO4 = 40 C9H16O4 + 49 K2SO4 + 98 MnSO4 + 232 H2O
Sn(NO3)2 + NaOH = SnOHNO3 + NaNO3 =>
Sn(NO3)2 + NaOH = SnOHNO3 + NaNO3
Cu + HgBr2 = CuBr2 + Hg =>
Cu + HgBr2 = CuBr2 + Hg
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
SrI2 + (NH4)3PO4 = Sr3(PO4)2 + NH4I =>
3 SrI2 + 2(NH4)3PO4 = Sr3(PO4)2 + 6 NH4I
H{+} + Cr2O7{-2} + H2SO3{-} = Cr{3+} + SO4{-2} + H2O =>
6 H{+} + Cr2O7{-2} + 2 H2SO3{-} = 2 Cr{3+} + 2 SO4{-2} + 5 H2O
Ca(NO{3}){2} + NaOH = Ca(OH){2} + NaNO{3} =>
Ca(NO{3}){2} + NaOH = Ca(OH){2} + NaNO{3}
CH4 + Al2O3 = Al4C3 + H2O =>
3 CH4 + 2 Al2O3 = Al4C3 + 6 H2O
FeCl3 + H3PO4 = FePO4 + H3Cl3 =>
FeCl3 + H3PO4 = FePO4 + H3Cl3
CaBeO2 + HCl = CaCl2 + BeCl2 + H2O =>
CaBeO2 + 4 HCl = CaCl2 + BeCl2 + 2 H2O
Cu(NO3)2*6H2O + C6H8O7 = Cu + CO2 + N2 + H2O =>
3 Cu(NO3)2*6H2O + 2 C6H8O7 = 3 Cu + 12 CO2 + 3 N2 + 26 H2O
Ge3N4 + H2O = Ge(OH)4 + NH3 =>
Ge3N4 + 12 H2O = 3 Ge(OH)4 + 4 NH3
Hg + H2CO3 = Hg(CO3) + H2 =>
Hg + H2CO3 = Hg(CO3) + H2
Cu + H2SO3 = Cu(SO4)2 + SO + H2O =>
Cu + 6 H2SO3 = Cu(SO4)2 + 4 SO + 6 H2O
KOH + I2O7 = KIO4 + H2O =>
2 KOH + I2O7 = 2 KIO4 + H2O
N2O5 + C = NO2 + CO2 =>
2 N2O5 + C = 4 NO2 + CO2
HCOOC2H5 + NaOH = C2H5OH + HCOONa =>
HCOOC2H5 + NaOH = C2H5OH + HCOONa
CaOH2 + MgCl2 = CaCl2 + MgOH2 =>
CaOH2 + MgCl2 = CaCl2 + MgOH2
Fe + FeCl3 = Fe3Cl =>
8 Fe + FeCl3 = 3 Fe3Cl
C3H7OH + Cu(OH)2 = C2H5CHO + Cu2O + H2O =>
C3H7OH + 2 Cu(OH)2 = C2H5CHO + Cu2O + 3 H2O
Se2O6 + H2O = H2SeO4 =>
Se2O6 + 2 H2O = 2 H2SeO4
C11H22 + H2O = CO2 + CH4 =>
4 C11H22 + 22 H2O = 11 CO2 + 33 CH4
K3SbCl6 + Sn = Sb + SnCl2 + KCl =>
2 K3SbCl6 + 3 Sn = 2 Sb + 3 SnCl2 + 6 KCl
FeCl2 + Na2CO3 + H2O = NaCl + Fe(OH)2 + H2CO3 =>
FeCl2 + Na2CO3 + 2 H2O = 2 NaCl + Fe(OH)2 + H2CO3
NH4 + HClO4 = NH3 + Cl + OH =>
3 NH4 + HClO4 = 3 NH3 + Cl + 4 OH
C(s) + O2(g) + N2(g) + H2(g) = H2NCH2COOH(s) =>
4 C(s) + 2 O2(g) + N2(g) + 5 H2(g) = 2 H2NCH2COOH(s)
C2H5OH + K2 = C2H5OK + H2 =>
2 C2H5OH + K2 = 2 C2H5OK + H2
Mg3(PO4)2 + HBr = MgBr2 + H3PO4 =>
Mg3(PO4)2 + 6 HBr = 3 MgBr2 + 2 H3PO4
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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10/26/24
方程式のバランス11/25/23
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