| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Zn + BeCl2 = Be + ZnCl2
S + H2O = S(HO)2 + H2 =>
S + 2 H2O = S(HO)2 + H2
Br2O7 = Br2 + O2 =>
2 Br2O7 = 2 Br2 + 7 O2
FeCl2 + HNO3 = Fe(NO3)3 + H2O + HCl + NO2 =>
FeCl2 + 4 HNO3 = Fe(NO3)3 + H2O + 2 HCl + NO2
Mg + P(O4)2 = Mg(O4)2 + P =>
Mg + P(O4)2 = Mg(O4)2 + P
H2(SO4)(aq) + Ag(NO3) = H(NO3)(aq) + Ag2SO4(s) =>
H2(SO4)(aq) + 2 Ag(NO3) = 2 H(NO3)(aq) + Ag2SO4(s)
Cu(OH)2 + CH3COOH = Cu(CH3COO)2*H2O + H2O =>
Cu(OH)2 + 2 CH3COOH = Cu(CH3COO)2*H2O + H2O
Pb + HCl = H2 + PbCl2 =>
Pb + 2 HCl = H2 + PbCl2
HNO3 + Sn(OH)4 = Sn(NO3)4 + H2O =>
4 HNO3 + Sn(OH)4 = Sn(NO3)4 + 4 H2O
KSO4 + Pb(NO3)2 = K(NO3)2 + PbSO4 =>
KSO4 + Pb(NO3)2 = K(NO3)2 + PbSO4
C5H10N2Cl2 + O2 = CO2 + H2O + Cl2 + N2O5 =>
C5H10N2Cl2 + 10 O2 = 5 CO2 + 5 H2O + Cl2 + N2O5
Rb2CO3 + Ba(OH)2(H2O)8 + BaF2 + Li2CO3 + Al2O3 + H3BO3 = Rb3Ba3Li2Al4B6O20F + CO2 + H2O =>
3 Rb2CO3 + 5 Ba(OH)2(H2O)8 + BaF2 + 2 Li2CO3 + 4 Al2O3 + 12 H3BO3 = 2 Rb3Ba3Li2Al4B6O20F + 5 CO2 + 63 H2O
NaIO3 + NaSO3 + H2SO4 = I2 + NaSO4 + H2O =>
2 NaIO3 + 4 NaSO3 + 2 H2SO4 = I2 + 6 NaSO4 + 2 H2O
C8H20Pb + O2 = CO2 + H2O + PbO2 =>
C8H20Pb + 14 O2 = 8 CO2 + 10 H2O + PbO2
(NaOH) + CO2 = Na2CO3 + H2O =>
2(NaOH) + CO2 = Na2CO3 + H2O
CH3OH + K2CrO7 + H2SO4 = CH2O + Cr2(SO4)3 + K2SO4 + H2O =>
9 CH3OH + 2 K2CrO7 + 5 H2SO4 = 9 CH2O + Cr2(SO4)3 + 2 K2SO4 + 14 H2O
CoI2 + RbOH = Co(OH)2 + RbI =>
CoI2 + 2 RbOH = Co(OH)2 + 2 RbI
Zn2O3 = Zn + O2 =>
2 Zn2O3 = 4 Zn + 3 O2
Sr + P4 = Sr3P2 =>
6 Sr + P4 = 2 Sr3P2
FeC2O4*2H2O + H2O2 + K2C2O4 = [Fe(C2O4)3]{3-} + K{+} + OH{-} + H2O =>
2 FeC2O4*2H2O + H2O2 + 4 K2C2O4 = 2[Fe(C2O4)3]{3-} + 8 K{+} + 2 OH{-} + 4 H2O
Fe2O3(s) + Mg(s) = Fe(l) + MgO(s) =>
Fe2O3(s) + 3 Mg(s) = 2 Fe(l) + 3 MgO(s)
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Al + SO2 = Al(SO2)3 =>
Al + 3 SO2 = Al(SO2)3
C6H5CH3 + O = C6H5COOH + H2O =>
C6H5CH3 + 3 O = C6H5COOH + H2O
SiI4(I) + Mg(s) = Si(s) + MgI2(s) =>
2 SiI4(I) + 5 Mg(s) = 2 Si(s) + 5 MgI2(s)
ZnCl2 + CuO = ZnO + Cu + Cl2 =>
ZnCl2 + CuO = ZnO + Cu + Cl2
Na3HCO3 + HCl = NaCl + H2O + CO =>
Na3HCO3 + 3 HCl = 3 NaCl + 2 H2O + CO
Ba(NO3)2(aq) + Na2CrO4(aq) = BaCrO4(s) + NaNO3(aq) =>
Ba(NO3)2(aq) + Na2CrO4(aq) = BaCrO4(s) + 2 NaNO3(aq)
AgN = Ag + N2 =>
2 AgN = 2 Ag + N2
Pb(NO3)2 + K2SO4 = PbSO4 + (NO3)2K2 =>
Pb(NO3)2 + K2SO4 = PbSO4 + (NO3)2K2
Ca + Cl = (CaCl2) =>
Ca + 2 Cl = (CaCl2)
Na2CO3 + S = Na2S2 + CO3 =>
Na2CO3 + 2 S = Na2S2 + CO3
P4 + Ca = P4Ca =>
P4 + Ca = P4Ca
FeO + Al2O3 = Al + Fe2O3 =>
6 FeO + Al2O3 = 2 Al + 3 Fe2O3
FeAsO4 + HCl + H2O = FeCl2 + H3AsO4 + O2 =>
4 FeAsO4 + 8 HCl + 2 H2O = 4 FeCl2 + 4 H3AsO4 + O2
Cu(NO3)2 = CuON + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuON + 2 NO2 + 3 O2
Zn(s) + CuSO4(aq) = Zn(SO4)2(aq) + Cu(s) =>
Zn(s) + 2 CuSO4(aq) = Zn(SO4)2(aq) + 2 Cu(s)
HCl + Na2CO3 = H2CO3 + NaCl = H2CO3 = H2O + CO2 =>
2 HCl + Na2CO3 = H2CO3 + 2 NaCl
NaHCO3(aq) + AgNO3(aq) = AgHCO3(s) + NaNO3(aq) =>
NaHCO3(aq) + AgNO3(aq) = AgHCO3(s) + NaNO3(aq)
Fe(OH)3(t) = Fe2O3 + H2O =>
2 Fe(OH)3(t) = Fe2O3 + 3 H2O
PH3(g) + O2 = P4H10(s) + H2O =>
8 PH3(g) + O2 = 2 P4H10(s) + 2 H2O
C2H4 + HBr = CH3CH2Br =>
C2H4 + HBr = CH3CH2Br
K2CrO4 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 3 NaNO2 + 5 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
N2H4 + H2SO4 = N2SO4 + H2H4 =>
N2H4 + H2SO4 = N2SO4 + H2H4
K3[Cr(OH)6] + KOH + Cl2 = KCl + K2CrO4 + H2O =>
2 K3[Cr(OH)6] + 4 KOH + 3 Cl2 = 6 KCl + 2 K2CrO4 + 8 H2O
CaS + H3BO3 = CaBO3 + H3S =>
CaS + H3BO3 = CaBO3 + H3S
Zn + Pt(NO3)4 = Zn(NO3)2 + Pt =>
2 Zn + Pt(NO3)4 = 2 Zn(NO3)2 + Pt
Na2S2O5 + NaClO + H2O = Na2SO4 + HCl =>
Na2S2O5 + 2 NaClO + H2O = 2 Na2SO4 + 2 HCl
KMnO4 + H2O = HMnO4 + K2O =>
2 KMnO4 + H2O = 2 HMnO4 + K2O
MoO(O2)2 + HCl = H2MoCl8 + O2 + H2O =>
MoO(O2)2 + 8 HCl = H2MoCl8 + O2 + 3 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11/23/24
方程式のバランス12/23/23
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