| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Co + 3 Br = CoBr3
Cu + H2SO4(aq) = Cu(SO4)2(aq) + SO2(g) + H2O(l) =>
Cu + 4 H2SO4(aq) = Cu(SO4)2(aq) + 2 SO2(g) + 4 H2O(l)
P(s) + Br2(l) = PBr3(g) =>
2 P(s) + 3 Br2(l) = 2 PBr3(g)
Bi(NO3)3 + Na2HPO4 = BiPO4 + NaNO3 + HNO3 =>
Bi(NO3)3 + Na2HPO4 = BiPO4 + 2 NaNO3 + HNO3
Cu2 + H2O = Cu(OH)2 + H2 =>
Cu2 + 4 H2O = 2 Cu(OH)2 + 2 H2
H{+} + S2O3{2-} + MnO4{-} = H2O + Mn{2+} + SO4{2-} =>
14 H{+} + 5 S2O3{2-} + 8 MnO4{-} = 7 H2O + 8 Mn{2+} + 10 SO4{2-}
Cr2(SO4)3(aq) + NaOH(aq) = Cr(OH)3(aq) + Na2SO4(aq) =>
Cr2(SO4)3(aq) + 6 NaOH(aq) = 2 Cr(OH)3(aq) + 3 Na2SO4(aq)
H2 + S + CuCl2 = CuS + HCl =>
H2 + S + CuCl2 = CuS + 2 HCl
CuCO3 + CH3COOH = (CH3COO)2Cu + H2O + CO2 =>
CuCO3 + 2 CH3COOH = (CH3COO)2Cu + H2O + CO2
Zn + SO4 = ZnSO4 =>
Zn + SO4 = ZnSO4
HCl(aq) + HNO3(aq) + Cu(s) = NO2(g) + CuCl2(aq) + H2O(l) =>
2 HCl(aq) + 2 HNO3(aq) + Cu(s) = 2 NO2(g) + CuCl2(aq) + 2 H2O(l)
Mg3(PO4)2 + BaCl2 = MgCl2 + Ba3(PO4)2 =>
Mg3(PO4)2 + 3 BaCl2 = 3 MgCl2 + Ba3(PO4)2
Pb(CO3) + H(NO3) = Pb(NO3)2 + H2O + CO2 =>
Pb(CO3) + 2 H(NO3) = Pb(NO3)2 + H2O + CO2
Cu12As4S13 + O2 + H2O = CuSO4 + H3AsO4 + H2SO4 =>
2 Cu12As4S13 + 61 O2 + 14 H2O = 24 CuSO4 + 8 H3AsO4 + 2 H2SO4
AgNO2 + Na2CrO4 = Ag2CrO4 + NaNO2 =>
2 AgNO2 + Na2CrO4 = Ag2CrO4 + 2 NaNO2
N3I = N + I =>
N3I = 3 N + I
(NH4)HSO4 = NH3 + N2 + SO2 + H2O =>
3(NH4)HSO4 = NH3 + N2 + 3 SO2 + 6 H2O
Na3AsO4 + Na2S2O3 + H2SO4 = As2S3 + H2O + Na2SO4 =>
4 Na3AsO4 + 7 Na2S2O3 + 5 H2SO4 = 2 As2S3 + 5 H2O + 13 Na2SO4
P4 + H2(g) = PH3(g) =>
P4 + 6 H2(g) = 4 PH3(g)
Rb(s) + RbNO3 = Rb2O(s) + N2(g) =>
10 Rb(s) + 2 RbNO3 = 6 Rb2O(s) + N2(g)
CrPO4 + Ca = CaPO4 + Cr =>
CrPO4 + Ca = CaPO4 + Cr
GeCl2 + H2O = Ge(OH)2 + HCl =>
GeCl2 + 2 H2O = Ge(OH)2 + 2 HCl
FeSO4 + KCN = K2SO4 + Fe(CN)2 =>
FeSO4 + 2 KCN = K2SO4 + Fe(CN)2
BaCl2(aq) + Na2SO4 = BaSO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2SO4 = BaSO4(s) + 2 NaCl(aq)
HF + CH3COONa = CH3COOH + FNa =>
HF + CH3COONa = CH3COOH + FNa
(CH3)2CO + H2O = (CH3)2C(OH)2 =>
(CH3)2CO + H2O = (CH3)2C(OH)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Au + FeO = Fe + AuO =>
Au + FeO = Fe + AuO
AsH3 + HIO3 = H3AsO4 + I2 + H2O =>
5 AsH3 + 8 HIO3 = 5 H3AsO4 + 4 I2 + 4 H2O
Pb(s) + Cu(NO3)2 = Pb(NO3)2 + Cu =>
Pb(s) + Cu(NO3)2 = Pb(NO3)2 + Cu
C7H4O3Na2 + H2SO4 = C7H6O3 + Na2SO4 =>
C7H4O3Na2 + H2SO4 = C7H6O3 + Na2SO4
Br2(aq) + CaCl2(aq) = BrCl + Ca =>
Br2(aq) + CaCl2(aq) = 2 BrCl + Ca
Mg + HBrO3 = MgBrO3 + H =>
Mg + HBrO3 = MgBrO3 + H
ZnSO4 + C = Zn + SO2 + CO2 =>
ZnSO4 + C = Zn + SO2 + CO2
ZnS + O3 = ZnO + S2O3 =>
6 ZnS + 5 O3 = 6 ZnO + 3 S2O3
Ca + Sn{2+} = Ca{2+} + Sn =>
Ca + Sn{2+} = Ca{2+} + Sn
Zn(CH3COO)2 + CuSO4 = ZnSO4 + Cu(CH3COO)2 =>
Zn(CH3COO)2 + CuSO4 = ZnSO4 + Cu(CH3COO)2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
K2Cr2O7 + NH3*H2O = Cr2O3 + KOH + N2 + H2O =>
K2Cr2O7 + 2 NH3*H2O = Cr2O3 + 2 KOH + N2 + 4 H2O
C6H8O7 + CuO = Cu2O + CO2 + H2O =>
C6H8O7 + 18 CuO = 9 Cu2O + 6 CO2 + 4 H2O
CH4O = C + H2 + O2 =>
2 CH4O = 2 C + 4 H2 + O2
CaOH + SO3 = Ca2SO4 + H2O =>
2 CaOH + SO3 = Ca2SO4 + H2O
(NH4)2S + KOH = K2S + H2O + NH3 =>
(NH4)2S + 2 KOH = K2S + 2 H2O + 2 NH3
NaH + ClOH = NaCl + H2O =>
NaH + ClOH = NaCl + H2O
KBr2 = K + Br2 =>
KBr2 = K + Br2
Mo(OH)4{-} + OH{-} + H2O2 = MoO4{-2} + H2O =>
2 Mo(OH)4{-} + 2 OH{-} + 3 H2O2 = 2 MoO4{-2} + 8 H2O
Ti + CO = TiO2 + C =>
Ti + 2 CO = TiO2 + 2 C
Sn + SnCl2 = Sn2Cl2 =>
Sn + SnCl2 = Sn2Cl2
N2O(g) + O2(g) = NO2(g) =>
2 N2O(g) + 3 O2(g) = 4 NO2(g)
Al{3} + MgI{2} = Mg{2} + AlI{3} =>
Al{3} + MgI{2} = Mg{2} + AlI{3}
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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10/23/24
方程式のバランス11/22/23
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