| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2(NH4)2C2O4 + Mg = Mg(C2O4)2 + 4 NH4
NO + O2 + BaCO3 = Ba(NO3)2 + CO2 =>
4 NO + 3 O2 + 2 BaCO3 = 2 Ba(NO3)2 + 2 CO2
Pb(NO3)(aq) + Na(PO4)(aq) = Pb(PO4)(s) + Na(NO3)(aq) =>
Pb(NO3)(aq) + Na(PO4)(aq) = Pb(PO4)(s) + Na(NO3)(aq)
NH3 + H2C2O4*2H2O = (NH4)2C2O4*H2O + H2O =>
2 NH3 + H2C2O4*2H2O = (NH4)2C2O4*H2O + H2O
C{9}H{13}NO{3} = C{9}H{9}NO{3} =>
C{9}H{13}NO{3} = C{9}H{9}NO{3}
Ba(NO3)2 + NaOH = Ba(OH)2 + NO3Na =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NO3Na
KCl + Na[B(PH)4] = K[B(PH)4] + NaCl =>
KCl + Na[B(PH)4] = K[B(PH)4] + NaCl
CH3CH2COOH + Br2 + P = CH3CH2COBr + H3PO3 =>
6 CH3CH2COOH + 3 Br2 + 2 P = 6 CH3CH2COBr + 2 H3PO3
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
FeCl3C7H6O3 = Fe(OH)2C7H4OCl3 =>
FeCl3C7H6O3 = Fe(OH)2C7H4OCl3
CrO2 + HI = CrI2 + I2 + H2O =>
CrO2 + 4 HI = CrI2 + I2 + 2 H2O
KBrO3 + XeF2 + KOH = KBrO4 + KF + H2O + Xe =>
KBrO3 + XeF2 + 2 KOH = KBrO4 + 2 KF + H2O + Xe
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
Ag(NO3) + K2(SO4) = Ag2(SO4) + KNO3 =>
2 Ag(NO3) + K2(SO4) = Ag2(SO4) + 2 KNO3
MgAl2O4 + OH + H2O = MgO + Al(OH)4 =>
MgAl2O4 + 2 OH + 3 H2O = MgO + 2 Al(OH)4
H2O2 + Na3[Cr(OH)6] = NaCrO4 + NaOH + H2O =>
2 H2O2 + Na3[Cr(OH)6] = NaCrO4 + 2 NaOH + 4 H2O
Ni(NO3)2 + C2H5NO2 = H2O + CO2 + N2 + NiO =>
9 Ni(NO3)2 + 10 C2H5NO2 = 25 H2O + 20 CO2 + 14 N2 + 9 NiO
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
K4[Fe(CN)6] + FeCl3 = K4Cl3 + [Fe(CN)6]Fe =>
K4[Fe(CN)6] + FeCl3 = K4Cl3 + [Fe(CN)6]Fe
HCl(aq) + Fe(OH)3 = FeCl3 + H2O =>
3 HCl(aq) + Fe(OH)3 = FeCl3 + 3 H2O
(NH4)2Fe(SO4)2*6H2O + Cl2 = (NH4)2SO4 + Fe2(SO4)3 + NH4Cl + H2O =>
2(NH4)2Fe(SO4)2*6H2O + Cl2 = (NH4)2SO4 + Fe2(SO4)3 + 2 NH4Cl + 12 H2O
KClO3 + C4H8O5 = KCl + CO2 + H2O =>
7 KClO3 + 3 C4H8O5 = 7 KCl + 12 CO2 + 12 H2O
MgCl2(aq) + Ag(NO3)(aq) = Mg(NO3)2(aq) + AgCl(s) =>
MgCl2(aq) + 2 Ag(NO3)(aq) = Mg(NO3)2(aq) + 2 AgCl(s)
K2Co3 + CuSO4 = K2SO4 + CuCo3 =>
K2Co3 + CuSO4 = K2SO4 + CuCo3
CUS04 + Fe = FeS04 + CU =>
CUS04 + Fe = FeS04 + CU
FeCl3 + Mg(s) = MgCl2 + Fe(s) =>
2 FeCl3 + 3 Mg(s) = 3 MgCl2 + 2 Fe(s)
CO2 + H2O = C6H8OH + O2 =>
24 CO2 + 18 H2O = 4 C6H8OH + 31 O2
NaI + H2CrO7 + H2SO4 = NaHSO4 + Cr2(SO4)3 + H2O + I2 =>
18 NaI + 2 H2CrO7 + 21 H2SO4 = 18 NaHSO4 + Cr2(SO4)3 + 14 H2O + 9 I2
NH2OH + K2Cr2O7 + H2O = HNO2 + Cr(OH)3 + KOH =>
3 NH2OH + 2 K2Cr2O7 + 5 H2O = 3 HNO2 + 4 Cr(OH)3 + 4 KOH
Cu(SO4)2 + Ag = Ag2SO4 + Cu =>
Cu(SO4)2 + 4 Ag = 2 Ag2SO4 + Cu
CH3OH + NaOH + C10H15NO = C10H15N + NaHCO3 + H2O =>
CH3OH + NaOH + 3 C10H15NO = 3 C10H15N + NaHCO3 + 2 H2O
C6H5COOH = C6H6CO2 =>
C6H5COOH = C6H6CO2
CH3OH(g) + N2(g) = HCN(g) + NH3(g) + O2 =>
2 CH3OH(g) + 2 N2(g) = 2 HCN(g) + 2 NH3(g) + O2
Au + HNO3 = Au(NO3)3 + NO2 + H2O =>
Au + 6 HNO3 = Au(NO3)3 + 3 NO2 + 3 H2O
CaCl2 + N2H8C2O4 = CaC2O4 + N2H8Cl2 =>
CaCl2 + N2H8C2O4 = CaC2O4 + N2H8Cl2
Al + NaNO3 + H2O = Al(OH)3 + NaO + NH3 =>
7 Al + 3 NaNO3 + 15 H2O = 7 Al(OH)3 + 3 NaO + 3 NH3
KNO2 + I2 = KI + N2 + O2 =>
2 KNO2 + I2 = 2 KI + N2 + 2 O2
Ca(CH3CO2)2 + H2SO4 = CaSO4 + H2 + (CH3CO2)2 =>
Ca(CH3CO2)2 + H2SO4 = CaSO4 + H2 + (CH3CO2)2
CH3CH32OH + O2 = H2O + CH3COOH =>
2 CH3CH32OH + 17 O2 = 32 H2O + 2 CH3COOH
NaH2PO4 + Pb(NO3)2 = Na(NO3)2 + PbH2PO4 =>
NaH2PO4 + Pb(NO3)2 = Na(NO3)2 + PbH2PO4
CuCl2*2H2O = Cu{2+} + CuCl4{2-} + H2O =>
2 CuCl2*2H2O = Cu{2+} + CuCl4{2-} + 4 H2O
Fe(OH)2 + AgNO3 = AgOH + Fe(NO3)2 =>
Fe(OH)2 + 2 AgNO3 = 2 AgOH + Fe(NO3)2
Fe(s) + H2SO4 = Fe2(SO4)3 + H2(g)1 =>
14 Fe(s) + 21 H2SO4 = 7 Fe2(SO4)3 + 2 H2(g)1
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
NH3 + O2 = NO + Water =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaH2(PO3)4 = P2O5 + Ca3(PO4)2 + H2O =>
3 CaH2(PO3)4 = 5 P2O5 + Ca3(PO4)2 + 3 H2O
AgBr + Na2SO4 = NaBr + Ag2SO4 =>
2 AgBr + Na2SO4 = 2 NaBr + Ag2SO4
CaO(s) + Cl2 = CaCl2 + O2 =>
2 CaO(s) + 2 Cl2 = 2 CaCl2 + O2
Ag + HgSO4 = AgSO4 + Hg =>
Ag + HgSO4 = AgSO4 + Hg
NaN3 + H2O = NO3 + Na + H2 =>
NaN3 + 9 H2O = 3 NO3 + Na + 9 H2
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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 |
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方程式のバランス02/22/24
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