| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Cr(s) + 3 Fe{3+}(aq) = Cr{3+}(aq) + 3 Fe{2+}(aq)
P4(s) + I2(g) = P2I4(g) =>
P4(s) + 4 I2(g) = 2 P2I4(g)
Mg + PbSO4 = Pb + Mg(SO4)2 =>
Mg + 2 PbSO4 = 2 Pb + Mg(SO4)2
NaOH + CuSO4 = Cu(OH)2 + Na2SO4 =>
2 NaOH + CuSO4 = Cu(OH)2 + Na2SO4
NO2{-} + I{-} = NO2{2-} + I2 =>
2 NO2{-} + 2 I{-} = 2 NO2{2-} + I2
H3AsO4 + LiOH = AsLi3O4 + H2O =>
H3AsO4 + 3 LiOH = AsLi3O4 + 3 H2O
ZnCl2 + H(OH) = Zn(OH)2 + HCl =>
ZnCl2 + 2 H(OH) = Zn(OH)2 + 2 HCl
K + Al[NO3]3 = KNO3 + Al =>
3 K + Al[NO3]3 = 3 KNO3 + Al
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
KClO3 + H2SO4 = K2SO4 + HClO4 + Cl2O + H2O =>
6 KClO3 + 3 H2SO4 = 3 K2SO4 + 4 HClO4 + Cl2O + H2O
Al(NO3)3 + MgCl2 = AlCl3 + Mg(NO3)2 =>
2 Al(NO3)3 + 3 MgCl2 = 2 AlCl3 + 3 Mg(NO3)2
P2O5 + Ba(OH)2 = Ba(PO3)2 + H2O =>
P2O5 + Ba(OH)2 = Ba(PO3)2 + H2O
C22H28N2O + O2 = H2O + CO2 + NO =>
2 C22H28N2O + 59 O2 = 28 H2O + 44 CO2 + 4 NO
CH7H11O2 + O2 = CO2 + H2O =>
2 CH7H11O2 + 9 O2 = 2 CO2 + 18 H2O
CaO(s) = Ca(s) + O(g) =>
CaO(s) = Ca(s) + O(g)
CH3COOH(aq) + K2CO3(aq) = H2O(l) + CO2(g) + KCH3COO(aq) =>
2 CH3COOH(aq) + K2CO3(aq) = H2O(l) + CO2(g) + 2 KCH3COO(aq)
KClO2 + H2SO4 = HClO2 + K2SO4 =>
2 KClO2 + H2SO4 = 2 HClO2 + K2SO4
C5H12O + H2O2 = C8H18O2 + H2O =>
8 C5H12O + 5 H2O2 = 5 C8H18O2 + 8 H2O
Mn{2+} + O2 + H2O = MnO(OH) + H{+} =>
4 Mn{2+} + O2 + 6 H2O = 4 MnO(OH) + 8 H{+}
H2Se5 + Na = NaSe5 + H2 =>
H2Se5 + Na = NaSe5 + H2
Ag + CNSO3 = Ag2SO3 + CN =>
2 Ag + CNSO3 = Ag2SO3 + CN
H2O2 + Cr2O3 = CrO3 + H =>
3 H2O2 + 2 Cr2O3 = 4 CrO3 + 6 H
K2CO3 + MgCl2 + C6H8O7H2O = K3MgC6H5O7 + CO2 + H2O + HCl =>
27 K2CO3 + 18 MgCl2 + 20 C6H8O7H2O = 18 K3MgC6H5O7 + 39 CO2 + 37 H2O + 36 HCl
Na2C2O4 + Ce(SO4)2 = CO2 + Ce2(SO4) + Na2SO4 =>
3 Na2C2O4 + 2 Ce(SO4)2 = 6 CO2 + Ce2(SO4) + 3 Na2SO4
O2(g) + S8(s) = SO2(g) =>
8 O2(g) + S8(s) = 8 SO2(g)
C6H5OH + KMnO4 = C6H4O2 + MnO2 + H2O + KOH =>
3 C6H5OH + 4 KMnO4 = 3 C6H4O2 + 4 MnO2 + H2O + 4 KOH
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
PbO + CuCN = Pb + CN + Cu2O =>
PbO + 2 CuCN = Pb + 2 CN + Cu2O
Zn + Cr(NO3)2 = Zn(NO3) + Cr =>
2 Zn + Cr(NO3)2 = 2 Zn(NO3) + Cr
SnCl2 + HCl + Cl2 = H2SnCl6 =>
SnCl2 + 2 HCl + Cl2 = H2SnCl6
MnO4{2-} + (COOH)2 + H{+} = Mn{2+} + CO2 + H2O =>
MnO4{2-} + 2(COOH)2 + 4 H{+} = Mn{2+} + 4 CO2 + 4 H2O
C0 + F2 = C0F3 =>
2 C0 + 3 F2 = 2 C0F3
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Bi(OH)3 + NaSn(OH)3 + NaOH = Bi + Na2Sn(OH)5 =>
Bi(OH)3 + 3 NaSn(OH)3 + 3 NaOH = Bi + 3 Na2Sn(OH)5
(COOH)2 + Na2CO3 = COONa + H2O + CO2 =>
(COOH)2 + Na2CO3 = 2 COONa + H2O + CO2
BH4{-} + I2 = B3H8{-} + H2 + I{-} =>
3 BH4{-} + I2 = B3H8{-} + 2 H2 + 2 I{-}
NH3 + O7 = NO2 + H2O =>
2 NH3 + O7 = 2 NO2 + 3 H2O
P2O5 + Ba(OH)2 = Ba(PO3)2 + H2O =>
P2O5 + Ba(OH)2 = Ba(PO3)2 + H2O
AuCl3 + HCOH + NaOH = HCOONa + NaCl + Au + H2O =>
2 AuCl3 + 3 HCOH + 9 NaOH = 3 HCOONa + 6 NaCl + 2 Au + 6 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C6H4N2O4 + O2 = CO2 + H2O + N2 =>
C6H4N2O4 + 5 O2 = 6 CO2 + 2 H2O + N2
CH3CH2OH + H2O = CH3CH2OH*H2O =>
CH3CH2OH + H2O = CH3CH2OH*H2O
CuCl2 + H3PO2 = POCl3 + H3PO3 + CuCl + HCl =>
6 CuCl2 + 2 H3PO2 = POCl3 + H3PO3 + 6 CuCl + 3 HCl
K + H3Po4 = K3Po42 + H =>
6 K + 21 H3Po4 = 2 K3Po42 + 63 H
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
Zn + Au(NO2)3 = Au + Zn(NO2)2 =>
3 Zn + 2 Au(NO2)3 = 2 Au + 3 Zn(NO2)2
Fe(NO3)3 + KOH = K(NO3)3 + Fe(OH) =>
Fe(NO3)3 + KOH = K(NO3)3 + Fe(OH)
[Cr(OH)6] + H3O = Cr(OH)3 + H2O =>
[Cr(OH)6] + 3 H3O = Cr(OH)3 + 6 H2O
Fe(NO3)3 + C15H14O6 = Fe2O3 + N2 + H2O + CO2 =>
62 Fe(NO3)3 + 15 C15H14O6 = 31 Fe2O3 + 93 N2 + 105 H2O + 225 CO2
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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02/17/25
方程式のバランス03/19/24
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